33eb04027b3f96a04b1a3f68d89c3339259e67b1c6dd896a130d957e93d5ce77e07857a598f68f1e7b623e18f203f009606a98ff1e28449cdf8fd3a82fd55f617354e92621d783d522b0ec53cb3f9d4433979ee8ac317ca50deb61d3565744ebcdd8e40692e30cb0b8fa1b27f95c43fe40fe57a44d8bbff0c82e6c2410661aebc4ab3887084670d7d0c45d4cf44be5dfe3c2ad51f88410b3f5399ab9195946444710e522bc6dbe35d786c736eeba53465bef3442a8f321b90875b0750bfa7c5bce58096affd8996d80b801cb7d6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYBLOB="7c11d440dc23ad2ee1f6b05b74a649fa9790f4108363912eed972b8eca100ee5e7f070e0addfd37d1b8bdc12040d", @ANYRES32, @ANYRESDEC=r8, @ANYRESHEX=r9], @ANYRES64=r5, @ANYRESDEC, @ANYRES32, @ANYRESOCT=r6, @ANYRES64=r7], @ANYBLOB, @ANYRES64], 0x8}}, 0x0) bind$rose(0xffffffffffffffff, &(0x7f00000000c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x40) pread64(r1, 0x0, 0x0, 0x0) 03:24:56 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$llc(r2, &(0x7f00000004c0)={0x1a, 0x110, 0x0, 0x81, 0xff, 0x1, @remote}, 0x10) close(r0) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x53481b91a1a95fbd}) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/171, 0xab}], 0x4}, 0x10040) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000000480)=0x1, 0x4) epoll_wait(r1, &(0x7f0000000a00)=[{}], 0x1, 0x0) 03:24:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @loopback}}, 0x5c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000000), 0xc, &(0x7f0000001ac0)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9c1c9a3c0b7847c6}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x114, 0x2, 0x6, 0x100, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr="61d97089a2a4a974a2bfd5a53ee1f1cd"}}]}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x1}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0xffffffff}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @remote}}}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x6}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x81}]}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x4}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x2}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xc82a}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x4}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4044000}, 0x4040040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380), &(0x7f0000000300)=0x8) [ 212.239447][ T28] audit: type=1804 audit(1579058696.691:121): pid=11027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir839602820/syzkaller.8gzoRR/35/memory.events" dev="sda1" ino=16672 res=1 03:24:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r1 = accept(r0, &(0x7f0000000a00)=@can, &(0x7f0000000a80)=0x80) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000b00)='devlink\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}], 0x198, 0x0) syz_open_procfs$namespace(r4, &(0x7f00000017c0)='ns/uts\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002bbd7000fedbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=r4, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c0004000000070d3e874e45a2ad6d633ae7d9456abf0c31ce97c1c8b1"], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x10000, @empty, 0x6}}}, 0x80, 0x0}, 0x40000) recvmmsg(r6, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r6, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) ioctl$sock_x25_SIOCADDRT(r5, 0x890b, &(0x7f0000000680)={@null=' \x00', 0xa, 'ipvlan0\x00'}) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r7, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r7, &(0x7f0000005c00), 0x40000000000037b, 0xc048) [ 212.292962][ T28] audit: type=1800 audit(1579058696.731:122): pid=11027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16672 res=0 03:24:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x84000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) unshare(0x40000000) mmap(&(0x7f00004be000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000006c0)={'sit0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 212.365468][T11016] IPVS: ftp: loaded support on port[0] = 21 03:24:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d7c320d452c2b9a34f00000000000000000000008954a3b8773108b7d2bdfbccb10f23ea13710849cc96500f973bd35a05c21b50b58f62bcee6a3587dfe43de951160ebdc2ffc29d4bb6e2bf42221e08ac4569b1d1ea91342219e844ba78c89758bfb024c61c7621278ad0", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008001a80"], 0x30}}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000080)}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/195, 0xc3}], 0xa) 03:24:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x2, 0x3, 0x1d8, 0x98, 0x98, 0x98, 0x98, 0x98, 0x140, 0x140, 0x140, 0x140, 0x140, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3ff}}}, {{@ip={@rand_addr, @local, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x238) r2 = accept(r1, &(0x7f00000000c0), &(0x7f0000000000)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e22, 0x8, @mcast2, 0xff}}}, 0x88) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x31, 0x0, 0xffffffffffffffff, 0x0, [0x18, 0x0, 0x0, 0x400100]}, 0x3c) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0'}, 0x10098) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@empty, @empty, 0x1, 0x3, [@empty, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x100]}, 0x1c) [ 212.529972][T11052] IPVS: ftp: loaded support on port[0] = 21 03:24:57 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=ANY=[@ANYBLOB="400000000201100026bd7000fcdbdf250500000724001700000000060000003f00000008000000070000125486194df22fc80100000000090000000700000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x60088b6) getsockopt$bt_hci(r0, 0x84, 0x21, &(0x7f0000002180)=""/4086, &(0x7f0000001140)=0x11b2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x4) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/166, 0xa6}], 0x2, &(0x7f0000000140)=""/56, 0x38}, 0x25) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8, 0xa, r13}]}, 0x28}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r13], 0x28}}, 0x0) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$xdp(r4, &(0x7f00000003c0)={0x2c, 0xc, r13, 0x1e, r14}, 0x10) r15 = socket$inet(0x2, 0x2, 0x9b) mmap(&(0x7f00006f2000/0x3000)=nil, 0x3000, 0xa, 0x5f0b073f0816fc15, r15, 0x4000) 03:24:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req={0x9, 0x14000000, 0x1, 0x80000}, 0x10) sendmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000ac0)}}], 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) shutdown(r1, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r6, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet6_int(r6, 0x29, 0x46, &(0x7f0000000200), &(0x7f0000000240)=0x4) shutdown(r5, 0x1) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r7, &(0x7f00000001c0)='T', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 03:24:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r5 = accept(r0, 0x0, 0x0) r6 = accept(r0, &(0x7f00000000c0)=@ax25={{0x3, @rose}, [@default, @null, @default, @null, @remote, @default, @remote, @null]}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180)=@ccm_128={{0x304}, "cd7999eec92ff04e", "957864acbfe82a39aa4ac9960cf3f45a", "74a1ade5", "ec3b219cb8ba6ec7"}, 0x28) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) [ 212.730498][T11056] IPVS: ftp: loaded support on port[0] = 21 [ 212.761050][T11065] Cannot find del_set index 0 as target [ 212.996103][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 213.036649][T11083] bridge2: port 1(syz_tun) entered blocking state [ 213.095825][T11053] IPVS: ftp: loaded support on port[0] = 21 [ 213.101887][T11083] bridge2: port 1(syz_tun) entered disabled state [ 213.103256][T11083] device syz_tun entered promiscuous mode 03:24:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = accept4$packet(r1, 0x0, &(0x7f0000000880), 0x80000) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 213.269844][T11076] bridge2: port 2(erspan0) entered blocking state [ 213.300699][T11065] Cannot find del_set index 0 as target [ 213.331822][T11076] bridge2: port 2(erspan0) entered disabled state [ 213.339780][T11076] device erspan0 entered promiscuous mode 03:24:57 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x432b30390383859e, 0x2, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$tipc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x4000) 03:24:58 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@dev}, 0x14) sendto$inet6(r0, &(0x7f00000009c0)="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", 0x534, 0xc001, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@remote}, 0x14) sendto$inet6(r0, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c012d015e0f9cdf7aa7a4d18766deff9a2735edc11437a10c0e9f265c48e7033f01161d5ca1babf5738b4c3df116d964712d2c577d1181a2a242ab4ada0b6cd45c1f36c27a7453575b33cdd7300a74dd585eab465795dccddd26", 0x79, 0x400c000, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x7, [@multicast1, @rand_addr=0x7, @multicast1, @rand_addr=0xfffffffc, @empty, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x2c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) [ 213.469648][T11091] device erspan0 left promiscuous mode [ 213.495471][T11091] bridge2: port 2(erspan0) entered disabled state [ 213.719334][T11110] bridge5: port 1(syz_tun) entered blocking state [ 213.728630][T11110] bridge5: port 1(syz_tun) entered disabled state [ 213.743380][T11110] device syz_tun entered promiscuous mode 03:24:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x801, 0x7) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) [ 213.803661][T11056] IPVS: ftp: loaded support on port[0] = 21 [ 214.018504][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:24:59 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @loopback}}, 0x5c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000000), 0xc, &(0x7f0000001ac0)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9c1c9a3c0b7847c6}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x114, 0x2, 0x6, 0x100, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr="61d97089a2a4a974a2bfd5a53ee1f1cd"}}]}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x1}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0xffffffff}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @remote}}}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x6}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x81}]}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x4}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x2}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xc82a}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x4}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4044000}, 0x4040040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380), &(0x7f0000000300)=0x8) 03:24:59 executing program 2: r0 = socket$inet(0x2, 0xa, 0x8) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)}, {&(0x7f00000004c0)="a6ea95892e066988cfee5170269b8af39770053855e76b585bfef4255d9c40ec59d5c687614763b4ce4bce389cbaa0b380a5d39b68032cbf2c53f564a8", 0x3d}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x12a8}, 0x80) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000001380)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x3, 0x87) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r7, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="09008b002a1f9b22e0b5ec81fba71c5aaadec558589c8360e707c19beab362684a152e73a905156dc11a54802df486d403a696ddc4b1e2a5a8cee786c8ea3eaa228f037c884bbd6e132d5f3f3e5a0955711d139ef123fce5c9d05329d8aa89a96b6c5a145ab7cdb66665d324d8fa96ce3bc6c4d29a1048bdf8b4697df0f81025380398652b8f05da1f0cfdbf72e052"], 0x93) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r9 = accept(0xffffffffffffffff, &(0x7f0000000380)=@ipx, &(0x7f0000000400)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000001840)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0x5, @rand_addr="c5e4c286171d2ce95be31062d1d9d964", 0xff}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x7fae, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e22, @empty}], 0xa8) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r10, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000440)={r7, 0x4}, &(0x7f0000000480)=0x8) sendfile(r8, r3, 0x0, 0xffffffff800) sendfile(r8, r3, &(0x7f0000000040), 0x100004500) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x0, 0x100000001, 0x1}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 214.720135][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 214.720152][ T28] audit: type=1804 audit(1579058699.171:124): pid=11133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir839602820/syzkaller.8gzoRR/39/memory.events" dev="sda1" ino=16706 res=1 [ 214.785961][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 214.786927][T11136] IPVS: ftp: loaded support on port[0] = 21 [ 214.838175][ T28] audit: type=1800 audit(1579058699.171:125): pid=11133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16706 res=0 [ 214.911458][ T28] audit: type=1804 audit(1579058699.191:126): pid=11133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir839602820/syzkaller.8gzoRR/39/memory.events" dev="sda1" ino=16706 res=1 [ 215.550451][ T28] audit: type=1804 audit(1579058700.001:127): pid=11137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir839602820/syzkaller.8gzoRR/39/memory.events" dev="sda1" ino=16706 res=1 [ 215.607627][ T28] audit: type=1800 audit(1579058700.001:128): pid=11137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16706 res=0 [ 215.637312][ T28] audit: type=1804 audit(1579058700.041:129): pid=11144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir839602820/syzkaller.8gzoRR/39/memory.events" dev="sda1" ino=16706 res=1 03:25:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010800000000935e4a1e7d000000000000000019916a5c006d941fb08e72101a0579f671b9fd7417420242dd6792b3b1e609dee422930ab14a4a5da79ecf2e965fd1e1627ed3e4", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) 03:25:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getpeername(r2, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001580)="e55f745c8db69506d24e6f9039b3d996aada21c2be4906d0fbafe348421e70b92120ac9fa995d2dee2327d0809096dbc6ebb41301e96e055ae904eff02dfc450f51824bd18876c459d56f79dded9c1ad110f0831787866420e1188b616bc5a07a426dd9758a8397b0216efe6652a07783049a32d785412d1", 0x78) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000003c0)) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, [{{0x8, 0x2}, {0x8, 0x2, r1}}]}}}]}, 0x40}}, 0x0) 03:25:00 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffff3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:25:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="010000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x28}}, 0x0) 03:25:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) writev(r2, 0x0, 0x2232b38ae8c0321) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x12, 0x0, 0x27) 03:25:00 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10], 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r10}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r11, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) r12 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r12, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 03:25:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{0x0, 0xfffffffffffffff3, 0x0, 0x0, &(0x7f0000000100)=[@tclass={{0x14}}], 0x18}}], 0x4000011, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket(0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) [ 216.267583][T11161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:25:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r3, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x60040010) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x12044}, [@IFLA_IFALIASn={0x4}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1a}}]}, 0x3c}}, 0x0) [ 216.420510][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:25:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x4c, r4, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x4c}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)={0x58, r4, 0x110, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcfb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffcb6}]}, 0x58}, 0x1, 0x0, 0x0, 0x8}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0xb, 0x0, &(0x7f00000003c0)) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x4) ioctl$FS_IOC_GETFLAGS(r7, 0x80086601, &(0x7f0000001900)) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r8, 0x1, 0x2a, 0x0, &(0x7f0000000140)) sendmmsg(r8, &(0x7f0000001780)=[{{&(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x1, 0x4}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="a4ae82121c52f1af425f81ef420431487a7363c40c38b76af2ec58dcb557b2d6319398d050febeaf86be8b2b805b42853ee6ab9449267cd44a936b0853cd6495f29d590ef1", 0x45}, {&(0x7f00000001c0)="95bdebb0722422d20cff6c2e59b31b61a7d1128a3190395e388841e1741d3abd286afffc3665c5c12b83ab1dbd2e02ec9430b68f35060598e3f345545b6701c086ea11ef13467fa2bcca57b3b777be88fe668f819e0cd3ce569032a6b105642514dddb5d62fc61849d75ae4393ac034bb392b2d6be42b8fa049dc8febdee03de824bb51deb8feeaab3282779b3d16e6b15f5f36c0d90a0b6c4ca116670ee8d461f6fe32b3f771a2af3b10ac7fceeed7df2c7aa513edd2d2ecddf2ed80b5a8ca6083a63bbca4ab0b3b1578a2163854eee9b544a6330b2f17c89c7ba557617b0fe15", 0xe1}], 0x2, &(0x7f00000002c0)=[{0xd0, 0x108, 0x40, "fe5e0654e96afab9da3d3a8ae072809db45456c3dd01f8741afed6e2f594e6fe988bd105086342f29623dcc2beb2cf38460e59ff0db717eea65bbb8fe0cba1e6d6755664c1903293983274af6cf6dfb2733bad34800b2b051b84b6381e731c735af214292fd610fc1a3713e3f4d2cee24b249b54976aaae3da450334710dad557eb518beb99df17b7ae7621b5a09c16daf0783b70d884a6cf64c4282a132b7018a3c43b5fbf2f14faffa387aadf4236da438a03f57cc1ca12fb23ecbded2b850"}, {0x50, 0x3, 0x0, "f6068464aef19072ebac0b7dbc06c764d1f38bff1d9e9494c5f42ec9e209ab746d12fdc68e6b5b452ab9ec72330566337cbcb4e4b16be884231d13"}, {0x68, 0xf7, 0x7fff, "75d066907006469d239d11f235e743285d1a7b140939abbd65fae8e8fa751cc2249feb0f56c08d48813e2b0c8d9e7a28a562a0d7c00416707a43c6bed6e9cb2a45de440001e4a11ea27493a747bc55b13046a2"}, {0x1010, 0x10d, 0x0, "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{0x60, 0xff, 0x3ff, "a45d126f6abdd55722fce49eff4bf4d25b54e146711078c7c26112d2a2c46735d5718d7c269d74d05198ed377fcd562cd1c07c4235f631326cbb2dc16d653978a4971208dd902546f35541"}, {0xf8, 0x8e, 0x6e2, "e90a956a2c6e05bff543b8e07170a46d969afd443f52bc7df6055b22b7ee9eccd5f033708ee38b93bdcb0d12a65db910322290228ef51a4dd94c46fcef6c427ec4f5e0576b599a1952a3b042741b8ef5605c2451565480a8118ce0995b4755836c8ccd5b8275f00a2429a6b8daf7780972776f40265a00b8153f8c9aec5b8d9357da23cd9353c7d65041bda16467eccc584637ff9cf319ef3f83c7f98e45fd90232745dbd1c1c25316d8d02eedd4ed4b9582ce980f52e7c0fcfefc86dd2f6d1686becd9106b8e463a84ed75a60f7a81416fb02b5e431457065f499d6c205008f88"}, {0x28, 0x1, 0x0, "84f5fd438261aaf0b62d75d688c89d10ffd4"}, {0x90, 0x10b, 0x3f, "096848b460bf82e81c4fa553144e67f94206ffcaee46c8ffb352a0ae7e3f2cafc567a904f298498411d64d1c1716ffb015ced836cc9d3921023030caaf8b20b8df58980004378ff668a493b8c89e10a43add56bd00c26c62a2aa43d1c7815ad9612774ecd28a0845ab98ed59baf148b03fa40faa49b834c50371fe3be91bac19"}, {0xa8, 0x108, 0x8, "37641450c99ed446fbb76b6fcdad3986de3cc5f440ff8dcd5f0137a1af0cfc5316e43132e82f66263a7c0dfdaf03d95a84dac526cd3ea91eee83c03b883c5f556535e2988aa1964392ad0856e1722c118eb7cf19f4f5f197bc6bfa19f1e2c819ed1c1b324cf063a0c38c8d2b063599f694133fe540469ef532fbb97f57399793c0f87bb3741ef8d12baac73261474f522517"}, {0x38, 0x107, 0x5, "c69555e024612bc17523e0f7d46531b405afbe897be52e1ff48fd65bc22e78f9c608472df8a4"}], 0x1488}}], 0x1, 0x400) [ 216.628416][T11162] device syz_tun left promiscuous mode [ 216.645845][T11162] bridge1: port 1(syz_tun) entered disabled state [ 216.711459][T11180] IPVS: ftp: loaded support on port[0] = 21 [ 216.771780][T11162] bridge2: port 1(syz_tun) entered blocking state [ 216.771816][T11162] bridge2: port 1(syz_tun) entered disabled state [ 216.773425][T11162] device syz_tun entered promiscuous mode [ 216.806363][T11165] bridge2: port 2(erspan0) entered blocking state 03:25:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000060601000000800000000000000032318bf48224678902000000000000394fff6978e08c36aba125000000050001000700000009000200c8244f058ccd092f4e84bd2425572ac1fe8e60e298732a70e0edde75cad757317cf6c5949b94a720c92625bee46dd11f2c10bc8fdb4428c9334377508cf369049c93049c150fd94f552eaa0dbdb2cc5bbcfdf291c84a6aa39a59809905cbcd27b203b962f322d5df449f1661876bbbfeb4394f203e757e50420fa0f4496272c82738b83cc8563743b791c1cdd34a75723a2c7b0f89f0e0a2577065bdc0a1b38270b0bcd18dffce04ecfd0d4849e2d062c87d1ef0370cc52ecd0010031e80abef537a27e7cec41315eb982e7f6a1d85eac37d3015306e6a384106c2d4f594f0aedf8e8b3b684447bdc916bda278"], 0x28}}, 0x0) [ 216.839646][T11165] bridge2: port 2(erspan0) entered disabled state [ 216.853552][T11165] device erspan0 entered promiscuous mode [ 216.875646][T11176] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 03:25:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) poll(&(0x7f0000000280)=[{r4, 0x9ffb7e59be637eb1}, {r1, 0x8000}, {r5, 0x462}], 0x3, 0x80000000) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32=r3, @ANYBLOB="ac0c000000000000000000000c0080eb8600000075700000200002001c0002000500000000000800010062706600040002000400060000ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870ff590c4c62966c4d97e465324b63063fc06b6d0e583c75ba0a6d"], 0x50}}, 0x0) [ 216.982870][T11162] device erspan0 left promiscuous mode [ 216.992808][T11162] bridge2: port 2(erspan0) entered disabled state [ 217.030059][T11187] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:25:01 executing program 5: syz_init_net_socket$nfc_raw(0x27, 0x0, 0xc0000000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0x26, 0xc0, 0x5, 0x0, 0x97, 0x7}}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0x2, 0x6, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) 03:25:01 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3d, 0x0, &(0x7f0000000140)) socket(0x21, 0x4, 0x4) accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0xcd9ed20ef2c2652a) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYRESDEC=r2], 0x1) 03:25:01 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r1 = socket$netlink(0x10, 0x3, 0x19) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r0, 0x25, 0x0, 0x0, {0x25}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x4000840) 03:25:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) write$cgroup_int(0xffffffffffffffff, 0x0, 0xfffffffffffffdab) r2 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'\x00', 0xfd}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x59, "69e7b66fb64d9d7106a6611192a754ed2fb00f43bf01dbb5000ebf8727740e61000bd2aecfcf00cd43c241fecd0b9d66353c88732aa3b3c8325db52a0a7cf1805e40fe63dbec640403ff37081c494dfc5d6fdb2e617187fa6e"}, &(0x7f0000000180)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @remote}}, 0x2, 0x33, 0x8, 0x1, 0x9}, &(0x7f00000002c0)=0x98) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x36c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0xfff, 0x6}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x1000) [ 217.210960][T11194] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 217.341984][T11200] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 217.351347][T11213] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 03:25:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000100)={0x3, 'ip6gretap0\x00', {0xfffff800}, 0x2}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, 0x0, 0x0, 0x3ff) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000180), 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket(0x1f, 0x3, 0x0) bind$alg(r3, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x64, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x50, 0xf}]}, 0x64}}, 0x0) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/171, 0xab}, {0x0}], 0x2) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x8000000}) [ 217.496570][T11180] IPVS: ftp: loaded support on port[0] = 21 03:25:02 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r1, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x4000, @empty}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1}], 0x1}, 0xf08f2c234ac1cd5f) 03:25:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, [@IFLA_BR_FORWARD_DELAY={0x8, 0x1, 0x20000000}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x44}}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x2f6dd16c2f62b5de}, 0xc) 03:25:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @rand_addr='\x00\x00\x00\x00\x00@\x00'}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400140}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r2, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'rose0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:ld_so_cache_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:printer_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @local}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f00000003c0)={0x5f}) socketpair(0x1, 0xa, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x87) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000002c0)={r8, 0x1e, "5c7d8d8e7bc1fd1c385c95e1043726c9c4e7fe04b01673d0144a137747a5"}, &(0x7f0000000380)=0x26) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f0000000080), 0x15d4b87) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r9, 0x660c) socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 03:25:02 executing program 2: write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x404007) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) getuid() mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0xa1cd6000) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) 03:25:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="1c000000020101000000000000000000000000000800120091585494"], 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "fa0ab7eb7d"}, @NL80211_ATTR_KEY_SEQ={0x5, 0xa, "cc"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000000) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000240), 0x10) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$packet(0x11, 0x3, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x8e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/1136], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2}, 0x10}, 0x78) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000a40)={r4}) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000a80)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f0000000840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x94, 0x0, 0xe85964b6010d9be2, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x5}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x81}, @NL80211_ATTR_REG_RULES={0xc, 0x22, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_RULES={0x44, 0x22, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x40}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r7, 0x400c6615, &(0x7f0000000700)={0x0, @adiantum}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) 03:25:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x10, 0x2, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @link_local}]}}}]}, 0x40}}, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008dc0)=[{{&(0x7f0000000240)=@isdn, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/67, 0x43}], 0x3, &(0x7f00000013c0)=""/46, 0x2e}, 0xb5b}, {{&(0x7f0000001400)=@caif, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)=""/16, 0x10}, {&(0x7f00000014c0)=""/48, 0x30}], 0x2, &(0x7f0000001540)=""/218, 0xda}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001640)=""/117, 0x75}, {&(0x7f00000016c0)=""/218, 0xda}, {&(0x7f00000017c0)=""/169, 0xa9}, {&(0x7f0000001880)=""/251, 0xfb}, {&(0x7f0000001980)=""/187, 0xbb}], 0x5, &(0x7f0000001ac0)=""/74, 0x4a}}, {{&(0x7f0000001b40)=@ipx, 0x80, &(0x7f0000003000)=[{&(0x7f0000001bc0)=""/255, 0xff}, {&(0x7f0000001cc0)=""/145, 0x91}, {&(0x7f0000001d80)=""/215, 0xd7}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/81, 0x51}, {&(0x7f0000002f00)=""/225, 0xe1}], 0x6, &(0x7f0000003080)=""/64, 0x40}, 0x5}, {{&(0x7f00000030c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/91, 0x5b}, {&(0x7f00000041c0)=""/120, 0x78}, {&(0x7f0000004240)=""/204, 0xcc}, {&(0x7f0000004340)=""/18, 0x12}, {&(0x7f0000004380)=""/135, 0x87}, {&(0x7f0000004440)=""/171, 0xab}], 0x7, &(0x7f0000004580)=""/103, 0x67}, 0xffff0000}, {{&(0x7f0000004600)=@ax25={{0x3, @null}, [@default, @null, @default, @netrom, @bcast, @null, @rose, @bcast]}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004680)=""/249, 0xf9}], 0x1, &(0x7f00000047c0)=""/31, 0x1f}, 0x7}, {{&(0x7f0000004800)=@generic, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/98, 0x62}], 0x1, &(0x7f0000004940)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000005940)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000006ac0)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/60, 0x3c}, {&(0x7f0000006a00)=""/166, 0xa6}], 0x3}, 0x4}, {{&(0x7f0000006b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000008cc0)=[{&(0x7f0000006b80)=""/56, 0x38}, {&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)=""/117, 0x75}, {&(0x7f0000007c40)}, {&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/14, 0xe}], 0x6, &(0x7f0000008d40)=""/121, 0x79}, 0x1}], 0x9, 0x10101, &(0x7f0000009040)={r2, r3+30000000}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000009080)={@in6={{0xa, 0x4e20, 0x4, @mcast1, 0x100}}, 0x0, 0x0, 0x44, 0x0, "590bbde65c8173ead02bf6eeb35ace66dfa69d79fc4cf7db7be9efc0fee55bade01b47d6ad4bcbf91bd17f6d3b90b1e601bdd2cfc1c7f15eefb435b5d921f9c58570ca586a14366d7f8c144180a29137"}, 0xd8) 03:25:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x0, 0x0, 0xffffffffa0008000}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0x10) 03:25:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x827e, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x30, "21ae6f9a8ac2595ef22cb7091c506e8ea24be9b95daa12594d562940e255bfb84241203ec6a826970a4ab31248492de3"}, &(0x7f00000001c0)=0x38) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x25, 0x6, 0x7, &(0x7f0000004c80)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000004d00)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000004e00)={&(0x7f0000004cc0), 0xc, &(0x7f0000004dc0)={&(0x7f0000004d40)=ANY=[@ANYBLOB="8b404102", @ANYRES16=r8, @ANYBLOB="000228bd7000fddbdf7efc01e80014000600fe8000000000000000000000000000bb06000b002b00000008000700ac1414aa080002000d00000008000800acef8af7ad5d1414aa06000b"], 0x3}, 0x1, 0x0, 0x0, 0x20001059}, 0x4051) sendmsg$NLBL_MGMT_C_REMOVEDEF(r6, &(0x7f00000021c0)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x8039040}, 0xc, &(0x7f0000002180)={&(0x7f0000002140)={0x3c, r8, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x10081) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x18, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42000601}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0xe000000}]}, 0x28}}, 0x0) 03:25:03 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x0, 0x1, 0xa44}, 0x10) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000300)=@nfc={0x27, 0x0, 0x1}, 0xe5) socket$kcm(0x29, 0xa, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="85b03f3a86353a00000000000000000000000000002d6971d8fbd26ce011dde4b45dd1e356f429a2491ed7ca99beb12bf79048ae50443c344ae414091550b245de4bf19acd56df0639c4df4183a205cbfad0877728c3d321db6cf76ea1a55d09690f741cc5470226dfecd1da3fd63c10eeb100938c0f5fd5c04d35174410683f7f5fa29388d3a89cc21a9cbbafdd7e8ffc55e4c96995839fbaf0214a9e231e6a9980f10ca786b363444be174845ff583453501c6508d8526a34cf67370"], &(0x7f000095dffc)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000006c0), 0x2e1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) r1 = socket(0x0, 0x0, 0x0) ioctl(r1, 0x1000008912, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="457900000000000000000100000000000000014100000020001700000000000000006574683a6272696467655f736c484b645f300000"], 0x3c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x68, r5, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x10000, @media='eth\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 218.990740][T11273] IPVS: ftp: loaded support on port[0] = 21 03:25:03 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x26e1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020662a, &(0x7f0000000100)=ANY=[@ANYBLOB="3f09000000000000030000000000000000000000ffffffff0702210bd1e0f046bd01dad26501c38800000000000008b66632db8ec548d3b19758aaa6733bad527be66ba287571fa8317b4ea064c36d2acd58a48bec2907a0baa25a6d4cb4b55c01380e5829b978806d7bc509e5f21d9be0ddc468cef5ac8b277b46f26dc197af14c26dc2323f5f54fa3e6b2f1d061ce77060e6c29ba19dd51ed4bb95c7c1133e8dd32047e3d496e85355962913026686ca"]) [ 219.053259][T11284] netlink: 'syz-executor.1': attribute type 18 has an invalid length. 03:25:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000024006d7b528e00000000000200000058", @ANYRES32=r3, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @dev={[], 0x1d}}, 0x10) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r8 = accept4$inet6(r7, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x33}, 0xab1}, {0xa, 0x4e20, 0x0, @mcast1, 0x8}, 0xbd8, [0x8, 0xece1b3b2, 0x1, 0x9, 0x20, 0x0, 0x8, 0x2]}, 0x5c) splice(r0, 0x0, r1, 0x0, 0x101000000, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_SET_OP_VERSION(r9, 0x1, 0x53, &(0x7f0000000440), &(0x7f0000000480)=0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 03:25:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3093b34e1938"}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$packet(r0, &(0x7f00000000c0)="a75a70e941f373561127e94788ca", 0xe, 0x0, &(0x7f0000000140)={0x11, 0x0, r3}, 0x14) 03:25:03 executing program 3: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffd, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x2c9) pipe(&(0x7f00000000c0)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000100001080000000000000e0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r5, @ANYBLOB="08001b0000400000024de26a75dd7a855e2e96a997623335ee276612add6b0c2a31fa1087bef9ddde8793a594a86ef9993403d2ac013aaeb0d6e2e36640745"], 0x30}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 219.372193][T11297] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 219.465481][T11295] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 03:25:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0xf48870196370b40, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x14ab}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x8}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x1}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x80}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x28040010}, 0x40084) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x4, 0x6, 0x11}, 0x14}}, 0x40) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r1, 0x0, r6, 0x0, 0x400000, 0x0) 03:25:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="2c00008c14005f0014f9f507030804007c4d88486bd7d58a", 0x240) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x48, r5, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_FLOW={0x8}, @GTPA_LINK={0x8}]}, 0x48}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 03:25:04 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000180)="3fdc5b97c485e5dac810d87d050299f0a01eb7a28d0edadb4f114064a658c9ba184813129ffea7dc631613f1a6ce52382a72085de80b6c267fb1d71e162221823b5a4ad81ff7f11d1eb2f2bcd1463f2b157c327cd42f82d44b4c0cf443b128d5aaf17d30e1f98bd29ac6e973861cca176af77e4c4176e9b96a2a7d13f7c7f9cab2661f032a98b214fdfd472c4d01", 0x8e}, {&(0x7f0000000240)="7b9c440e59c4992b70191fbde07a49ee51646673aac4dfc8762eeea3f0eabc95f3ffa750eeebdbca75bf80176164cd2b3f86cb00a05236480f6aec9651fd21847fd952ec0c2c80905fdc0efc0104b88dc41f", 0x52}, {&(0x7f0000000080)="193b50e8183f8409c5aa867efa315f24fd9dd1685e39441a0137cf03eb3da095e0f505fff0a66a63d23c96aa0152dc8acccace1258d519", 0x37}, {&(0x7f00000002c0)="680c637461513b4550d118272080c1d92b4a9aca23a1c43bc1345ca6c38a58218db656c188fcfd586e1642ec2c1b06568ffcc8e33b2d5ec6ebd9f5e6392e52c5326249332e8ace02779e985449df2f441422e89c66cbb94641b31e5ec8dde86a3d6e1428d6e36dc90a23e97fb0fd974d14e61bd00f00e32da1092e74dc95b2240be11daa159e", 0x86}, {&(0x7f0000000380)="0b8bcf36477be13999c875b3992d52742e080d733722b303d8dd978ffc08d8c84668c9d7df16efff8dbe8d60ece9b16035467081fa6c3c8064f86635245a5331d5d001e998f88e60987e0e9ae7623e40404c4b4f98c21240cd8754805eae6543722c299e8baa15c683497cb1b4075931ed02eb60f3431167a6de9012bb05e3fc079da4b00c406868aba7cef489ed44d77001fec12f07dfef2299195b257f6ea48d5d4619c6bf5c3d5df7542e57efe4b9fdbb74e786aa4632ea948c69200826d6c456fae8d21ff2e4ea04d64109651e14b7033eac1399478c2834889b0da71d5c55a5c42c1a1612dc46cbfc34430a", 0xee}], 0x5) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") accept4$packet(r4, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0xe, 0xc00) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000640)={r5, 0x1, 0x6, @random="8dab81251f0e"}, 0x10) [ 219.730695][T11312] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 219.765488][ T28] audit: type=1804 audit(1579058704.221:130): pid=11314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/42/memory.events" dev="sda1" ino=16734 res=1 03:25:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)='d', 0x1}, {&(0x7f0000000000)="8d03341f54bd5213b1d478d88452c5edce6b439eb46adce6bb60af76a4f9c25b0cad2753bd81d8a7986bf3c14e4e357638027f1d26962e612fe14e22d829974360830ac95f8d3799a4b0678e5696638d04c55dc593aecb4bb271410d6f65d74407ca1adc51017d5fb711eab3e5efdc2bf3634af02b836486e3e50622472d110519e9c967f46ab83dbd2a1a215d5f71ce7505b1f9d7dfbb35cd47e057ce561333e7b3d59c9212faf5441ae2f047105ea160c01c9df6b6465feac0f1a957", 0xbd}], 0x2}], 0x4924924924925c0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000700)={0x0, 0x7, 0x1000, "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"}, 0x1008) [ 219.882723][ T28] audit: type=1800 audit(1579058704.251:131): pid=11314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16734 res=0 03:25:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0xff55, 0x40, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8982, &(0x7f0000000080)={0x7, 'nr0\x00', {0x3af9}, 0x1}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r11], 0x28}}, 0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r12, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$FIBMAP(r12, 0x1, &(0x7f0000000040)=0x7) connect$packet(r1, &(0x7f0000000440)={0x11, 0xf8, r11, 0x1, 0x7, 0x6, @local}, 0x14) close(r0) 03:25:04 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendfile(r2, r1, &(0x7f0000000040), 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 220.005905][ T28] audit: type=1804 audit(1579058704.251:132): pid=11314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/42/memory.events" dev="sda1" ino=16734 res=1 [ 220.037307][T11278] IPVS: ftp: loaded support on port[0] = 21 [ 220.117987][T11332] bridge4: port 1(syz_tun) entered blocking state [ 220.130899][T11332] bridge4: port 1(syz_tun) entered disabled state [ 220.147506][T11332] device syz_tun entered promiscuous mode [ 220.171745][T11336] bridge4: port 2(erspan0) entered blocking state [ 220.189466][T11336] bridge4: port 2(erspan0) entered disabled state [ 220.218812][ T28] audit: type=1804 audit(1579058704.671:133): pid=11337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir874807022/syzkaller.6G5Pfj/56/memory.events" dev="sda1" ino=16740 res=1 [ 220.223984][T11336] device erspan0 entered promiscuous mode [ 220.316049][ T28] audit: type=1800 audit(1579058704.711:134): pid=11337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16740 res=0 03:25:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0xff55, 0x40, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8982, &(0x7f0000000080)={0x7, 'nr0\x00', {0x3af9}, 0x1}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r11], 0x28}}, 0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r12, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$FIBMAP(r12, 0x1, &(0x7f0000000040)=0x7) connect$packet(r1, &(0x7f0000000440)={0x11, 0xf8, r11, 0x1, 0x7, 0x6, @local}, 0x14) close(r0) [ 220.433583][ T28] audit: type=1804 audit(1579058704.711:135): pid=11337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir874807022/syzkaller.6G5Pfj/56/memory.events" dev="sda1" ino=16740 res=1 [ 220.613428][ T28] audit: type=1804 audit(1579058704.981:136): pid=11325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/42/memory.events" dev="sda1" ino=16734 res=1 [ 220.802952][T11348] device syz_tun left promiscuous mode [ 220.815593][T11348] bridge4: port 1(syz_tun) entered disabled state [ 220.815940][ T28] audit: type=1800 audit(1579058704.981:137): pid=11325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16734 res=0 [ 220.895417][ T28] audit: type=1804 audit(1579058705.001:138): pid=11342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/42/memory.events" dev="sda1" ino=16734 res=1 [ 220.987835][ T28] audit: type=1800 audit(1579058705.441:139): pid=11352 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16738 res=0 [ 220.992003][T11348] bridge5: port 1(syz_tun) entered blocking state [ 221.019356][T11348] bridge5: port 1(syz_tun) entered disabled state [ 221.031513][T11348] device syz_tun entered promiscuous mode [ 221.046479][T11350] device erspan0 left promiscuous mode [ 221.055948][T11350] bridge4: port 2(erspan0) entered disabled state [ 221.181899][T11350] bridge5: port 2(erspan0) entered blocking state [ 221.190790][T11350] bridge5: port 2(erspan0) entered disabled state [ 221.208859][T11350] device erspan0 entered promiscuous mode 03:25:06 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, 0x8, 0x9d9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x7ff, 0x30, 0x1ff, 0x3ff}, &(0x7f0000000180)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000200)) r4 = socket(0x2, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, 'cpu', 0x60}]}, 0x20000180) 03:25:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0xff55, 0x40, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8982, &(0x7f0000000080)={0x7, 'nr0\x00', {0x3af9}, 0x1}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r11], 0x28}}, 0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r12, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$FIBMAP(r12, 0x1, &(0x7f0000000040)=0x7) connect$packet(r1, &(0x7f0000000440)={0x11, 0xf8, r11, 0x1, 0x7, 0x6, @local}, 0x14) close(r0) 03:25:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x64, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x3c, 0x12, @ip6ip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x2c, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x12, @ipv4={[0x2], [], @remote}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @rand_addr="6c188a44711625f7e8e5d070c39a513b"}]]}}}]}, 0x64}}, 0x0) socket(0x10, 0x80002, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) accept(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) ioctl(r2, 0x7ff, &(0x7f0000000100)="080db5155e0bcfe86960712a5b0a61774fd928bcf1fa82ad7196d345635b03b806d1c3") r3 = socket(0x1a, 0x6, 0x20) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004880}, 0x4000001) 03:25:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0xff55, 0x40, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8982, &(0x7f0000000080)={0x7, 'nr0\x00', {0x3af9}, 0x1}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r11], 0x28}}, 0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r12, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$FIBMAP(r12, 0x1, &(0x7f0000000040)=0x7) connect$packet(r1, &(0x7f0000000440)={0x11, 0xf8, r11, 0x1, 0x7, 0x6, @local}, 0x14) close(r0) 03:25:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x42b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x4}}}]}, 0x30}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300)=0x109f745c196ea204, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r1, &(0x7f0000002840)=[{&(0x7f0000000000)="390000001300094700bb65e1c3e4ffff0600000011000000450000002500000019002100000002000000005f00100007fd17e9ffff06060400", 0x1ba}], 0x100000000000012f) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket(0x6, 0x6, 0x7) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xdc, "21b0750e7e5abb8859a8a21fabe7d48aff09185156c16b83b5454068eb0e322de98fd2ca24f76da22d1a5335f1dfbb20523783ecbe11f726355ed9a55a72958d3b9eaf03e41d88b0533b8f841f9976ca4a069fe0137e6665220b80ebfcb04643c7159ab6574b9b103fc740a2f291b8cddbf3f54b0cbbfb1d667788fbd9115eddfe747f0026492d3bdaffd15f81744c2372683be662bd0c98a5f86d388ac77bef8fa3952984703ef315c707165deada707578f76a6eada94533ef14e41882445a7d69e299cfef81060904da744838763854804673566fe3e5321cf3ac"}, &(0x7f0000000200)=0xe4) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$netlink(0x10, 0x3, 0x14) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000280)=@req3={0x200, 0x80000000, 0x7, 0x4, 0x2, 0x800, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r5, 0x80}, 0x294) 03:25:06 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffff12, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000080001200080001007674693674000200580005000000000008000200000009000800030000000000080d06000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800020080000800fdff030040000000080004003e92989b0800ac6a0400000000000800060000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0xa0}}, 0x0) [ 221.609907][T11365] netlink: 'syz-executor.3': attribute type 18 has an invalid length. [ 222.062137][T11368] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 03:25:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) [ 222.105137][T11382] device syz_tun left promiscuous mode [ 222.124530][T11382] bridge2: port 1(syz_tun) entered disabled state sendmmsg(r0, &(0x7f000000a780)=[{{&(0x7f0000000040)=@caif=@util={0x25, "20eafcaa5e91a6388a0ea5cadf53d8bd"}, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)="7c147b64d827fc1496df6c3eed2a29ed57604cfa229f9e1ece0ff2fd3ef65e0e8025c9f800444c53598c0b63f5bb71ea9a2138836aa4779b", 0x38}, {&(0x7f0000000100)="c735f9fd8bfad0c7ee4d303d551a31a2c3831a7b83bb00ff23f7dda63e37a27932eea5b6202cc87e0ee5df682721399e3d82e0f970c6f93149341a407dae668b6d1890684fd26d7f506677c623fa5ad38ea3f6e0cf3f2c3ddc58c24f3202bf91d826e9e3eaa4979201456764571a5fa8239a885e9f553ed1c6278166ebb9dc090b0d44058dba63dc0a28377a3eaf25218f607cb4d6e6804b6a8698e644096e7c49eaafe912a7ce086720ef528b1c37faafd410fe939033672587a44c2556573459e32868dbe076", 0xc7}, {&(0x7f0000000200)="32f56140efe8e225d2a740e92e8afda852b67b170f75bb9b6a50abc35fdfcabd5f5c9a2225f7c0070293de94e97c84b49e8a974333713900b924b1a76654342a06e17839082a8ee660f67ff1d41465ba1af7e71aaaf4b59988c268bf668ae506215b78457099340cd653fdcb2d4733b755c1f9967217840cb882866a2e28798f44fee8b599b0f758", 0x88}, {&(0x7f00000002c0)="ad4a807b24de23d12a24aec7fd70445be891d23ad497c7874256267258ede827321db9693543db5e2bb7fb16737e27fe4eaca2a42648aec82f92868e4b8bf7ec7f00ea59fa7367a75e82da1c7f9c0344605010d7c73b72212090595abea441783ac39814ca787404bcb834342adab3739960c65c296ae64f3ee1b6227824e88b255df866a5ce0377dbb6e8947103c2354a4cb030af8355cb4ee207a8f297fc0934352cbfe8", 0xa5}, {&(0x7f0000000380)="4b576115257a6f796884086f3556b6b7c9d9535b36ab17b557dff063daf4e53550f76d22a5a59873936d39ed8cb62f8dc787e9e2dfc3761ac90b60ac84a4402988386dd72a6ae4d3229425487803a81b86a1d50d3f7ea31ca8a2b2921e06dfc01d7c60e6f0566af7757538cdab62343d02cce732e278f4005be7b5ca187bd5fe29bc8914170f0e15f0b12b9e499e6afd98c9f57ef76defedf77ff6d7bf66c65c2ebb009e1eb3dac95afe5151d0c096610132117e12606b42719d2c6899166d75e0b2697f43a18fe610ccc4dd7b2fd08e6464dccebd887a08b26a26eddd8f56a02b47edc3", 0xe4}, {&(0x7f0000000480)="a2ef0268209e1f0db29dfc46481025daa9b695b736c996c85e39ca2bf157dbaaa4d73d9d4dae3b08201c45063526240d00adcfaa9013827c0d0ffe3336839e86f82c71dd7896cf56252539d993f54de582a11d6ae13f4231479c3c42844c306e3a79a8d51e0be13e624f80f874d9bd4979bd9f18d9e6029aec4ef7dbd6c6642f4b83fcd7dd98ff7e19c9470b4746e7d55ccc8adaf3e8a2494ee8f78181baa4e1b366e6ccbbeb73f41b6ec3f095ea6b0cd942", 0xb2}, {&(0x7f0000000540)="f40a970070af4d023779f3591c1ff9851bbd4e7bf5dfb3587c1b588814da79752ff491c085b0f90eee57bb54d343d80100609eb0cc0724c26d2cc9c103c935fa20578dfb45607b4f4ce486c8b5550e4d368b588633b1d5384e5e6a31a2da5b639405c66c357819c5e4146a3af9c66d7f713cb7e9ef9224e9959953e467705167c52240c4d9507a3010d998a660732bd4fbfad1baefc621ab5b6b2aac5624d88246994731dc0dcd4b96b8822fcf514e1965950e7f29a3e5341c4939a36fa567be9b10c58abab0951eee4937b1fec60e4e309cba64c6a1521181de19872a735fb1d17e35cf10366ab1ecde5a68c9067866a9182f10d5d1d9614430bfaabfc692515f2b9d7c54dc9a1a00cf3f2f6d68805de69c251ea145bd8d80da969bfbceb2178bfb7e6bf856c5a3aee713cdfd4ca825d76431948d6de2db87e357173b880ef07cd55fc86c551b3cd17b42b9732e687f988b5526c43bde73bc3bd27e48ab2dcdb3fce887413450f4eb2828c42ff32b2c232b66c89e46f62b255056dbd8262f0696dfb1989b5912688b247f64b12c4ecd9695b0a529b51f37b98ae24a1187610964519bfd01dc8988290e0e1aaebf4576a2544ce42e2256dd70716138c5868818b02df4474a55943d10c6ed11e00df316faa431e2d0c1e6bb43fc49e480a95621d1acaaca63f9d8d6af08d645f908ebf58128a35b08eaca5ffed161fb8633e8b7a9db5fcc4d18562691b36b385294e49e329e8eecfd4d5074d84a49fcce8642665f818973157d1b83f1af251998d3ab4b170a1447b3049d0b8b8443e057d74091c821b21a8b0fee9d806896befd0844f96471f1ce8b5deb06a7de5485f158115c89308bc5d6123d15ecb095ee9e4130498b0178dd66f58ccd1044b03c9fa9695b20b5ecec789855e483e0a42a1fb0282f6734907da0bf1b7f9555e6822de7266f252491f605a5056c1b405397a020d49894bcd8cfafd715d8e79440b1f40922d97b69c0825c47e73bf2daab5bff3205fa546816e4da6f3e2ad664ab55813275b8383a680a334af2f695dba3aa58ac7d521ca367999084a53342dab42d6ad18b328fc85a8069d53660178001304dd54d4e4db75b896f334d7270ca56dadeb9537faef828499d926b3fbd0ffb47c3dcd572031ae64f15688e9d610b37508df8857dc94cd9257e1db589eae5ed0ce6cf3ee9a9f83288eb657033ce40125584905aa32501ed45aa2577ecd5e60dc2ed71b6f7f9af4e2d0b93a0bdf0834c90bc5159bc440a6d71342c993bb42312ae8947cf40c0514a795a5b74dcc8dbf7e0b22da1a405c7fcfcd3bbfbecfbd70e5ab09566bffa7a4a5531e318c2a7eebf9b42cdee88957d441a03ffcc0101105970a420354604e2315fc852730c8c48b683812e399bda0501b23dedd7ca4f55c85c81cfff0b4ee9df92c05281ab817726b431b9b5e1a4b7a169761a0ccf4251f462ecaf482d87dcac88a2bfb3a6d179b9c6b7d5edfe7c42ffa5de03705d395edc37e8d1cf4d23dfdaf80a844eaf3b06f37cf01afea61fade44948ed3f3ea53851305879ee06a56da8e110487cb35b4ce07340cf87e8c509c47fa1428c01e6397864ea692e8d42b4edeb92fa9950361ee3db482fd71679822363aa2616926d159de564689c70c659522075d13824c0f7046a85c9d89761736cd68849f8f4445e99f5e9f6270515f6958859bfc1a3ca4f5d00b3c2f1f0ef864020676ff805733cdc5ddd73167a890d5aaa0f8fcddc45b14cf8190e7c55fcf0cfa9f71e37f6ed3072d534aa5da1d06a83a171596c6d1f36d7f543a83e2530dfe0e438c5bf9decd40ec6d406524a9e7c8650418bf2f4638202e86c0e89c496475e09d089fba5817dd4b8f9bcd041669326da141d2e47c1e5b35d695d8a08888cea0e43fc7be38adeb04c286e6c1a49874775cded2182185a65bb02e4ac7dcfffed11b646a994345c7c2e488e1dd59f209333b3eeb5fccc3d14571e3ee9dd856afd8b7dfe3957603266a7b81ea2db305fd139cc39c4789da5662adde9e566bda07ed03d2a5b2309ad04ea3ac4b3829093fb583cf97cc73456b41e85439a4c06033c3fadd1ab978ad8124a7169baeb9f3eb44bb3082de888c0cd99af36305a84f77e8ed7a8cb81005760d640e84e3ca7466a29046bfaffd2e4112502d54e6368cd67565c6d4568452e90888ba968399f7b3512c85088668bab705094c28ee7c7e29689500d8cf304bdf2a709a2548ea7c8a6275b439687ed370056e63358ab47674564c7ece87d9d8941352d6969d8f2681faa60c5a8fc5ab192e205dd4f10d2ebf0bd8fdabd63d30dbd516b4b11335a7b888fd069ed7b0eee233304368c99179fc57137244bee5aa875fc28ee8c0cbd6063070fcbad755d54ae56c1b6c4c28815a81a260b776ab0eed6bfa3cbf08bd365818f19badeb66fea2145b9c1ac788c54139d9ac8fa6300adbb9e87b4d0dc00f4eece3a4722e2b66db35b7a497f336dc3a25e71ca9a9bfe26a532014ca6f7b4d717f4600fcc8b7904c1e5a01980b0af141df273fd603f5e6cdafa1b29da6459fd55c1151e1010b8a22e444b7d9a57bfdf9c9d81c056fba368094dc4aa3c17f4228da5191de9d2a551b50cb585f8507e76729e45933a83b75f0d340044d42916ca09b7bd345907b3757f84dd6c8e99b8d24d5770206294d1687767e85828ee8c583b314882cf20e6d5f6295ff50fa87bb8855819cc0e6ef8e3a61df0d478f22c3e79da8f666b0dd40d06de59b2f71599a76ea6048aaf38530ea0d7c42ed10e49d08b7608488d90c415aad8a35049bf8bc17638d6c34f1313ec186ad3d7974c991f88c78b4fc4c7a11404dadd70925647fd7f6ccc749e82151c156c791c25b0923efc6e98364237406450831be7b2649733a7541ebb32d5397deffbaa549c1043ab6c59ebefc49595128a603db676e068953d0393c1b69be8caeda0ad05683996732a50a5aea9dfbb7101b884f405c10f73b0644de59fe92a0528f6f403c2a097e8a0760940930d68c8850f0a4fa73cf67d216624039c9f3644fe0b2e45a52e15ede415a8f886ee4041b90b2a763fefd123e28c3ed576d3ded87cffccb483b67022dfe09caf53fca6f93a8d504980bf5a71a340c677e4089715423448c28be97db952cf6cad8709e9e6f1a6b5143fa3f9398d1b51c5ac609d81661623b483a43b145147a2c33e5d0137201ca05f70afeb5f91c0ebd73e1f7016112dc8697d50b6aa058f387ae9fcd7c473d6233ddfadc63b58237a10a0f2261623f44f0b7286c919c2c10ffd72a2c05ac2a8bd56cd286557480621e653c54251b112150e9376d45764784bb5a46c099c2567ea2d39d5fd38d29c1a3f49a70560a302042bebb998266811741a7018edecebc81075b371b4b4db1374697ff17942c2a139e4b4013a4c3f37843513544165884988c89d650eb18a66d6fff32a56498f7eb6678e34115fc8fca928a81c2594e53185c405012de2c02574d6320a5cb32e3bd22573968a64286075207f987e169a20a0d65c44bccb11c2efce425972614dd9fedd03cbfc356bd59d20e5933693abc60b335dfe5cc06c6a13b1323741a85411f118529cee6439202657e4122d76f56ae0bf7e17f825510a1ae7b23d0b779b3805f44c287d51b1606b08a06508d1efc74499cbfe47405198845e10868ed8c5968055a26647ed1ed456e6aef4da472b8e83a764da7454c431ece938ba891e089e840fdecb14f9a76bd35c778a0c56e4bfeab78f83ec407b86cca7f0aa96dce8961cac85f71d200dc70339ff150303a20057afc41c97774fd2f83bd0fc1e2e06364ff10234d9380130147fdeae9c58021472bb289da7c2c416e14911d2224d8ada3547649deace59ca6507e49ad3e1c3388a79616913abca4d6411bfb6dc7c21c96646057131a1e1baba76bd829b2c6d78503dccd4efdec1a9ab14f4c36cb393777b8eeace203ca1091967add8307b35a55b71d8ad0e91a500980a607c2870aa3d2d6ca9fcd04af5bdb7a2f19b23fc1d504d449746620b6c032518683ee66ee7137bc83d06129888f35cc2bc12bdaff565f5f0048dc5d9ae0aab95051e0beb74f4f800f71b857ae4fcabd6e60f7efdf52bdc63bda4076d1c217b734f9ea1304a33cb5d3e599caf028a843f4ab0045985a5ece9d4ea4f66272fad56fe4166b516b70eeb269874fbf09a889da7da984495f06488c6ff6cacd51b6f5e27e40f405a073f5e75c1c410d338315261ffbe0d159a4fe9b91851c5e1ce33e5f85ddc9682fd1c3f7b9bb552e24f837766011b65c5aa9204ab1322bc07b8b9aea114cc2baa23dfde71dd34b7db6bd25330195851e5183c809018b1e16215e04c720a8c5fb607cbce07631136f21b2118a3de92c3904b1489b065c8e20de58cf9fb63fd71d51b2d5110937bcde10a240bab9fd29235f347d9c69ac67f039ca48efafdba12c0e77e488df2f2fffad56190a83295005655b47718f041d784fee45e14f1861a36fa20288c3bf6b9ce88291cd8576f90f78fcc965b859aed4886e995c6d989c9ef05fa8f501cd86e3a7e155c4bd8899243995f73c69bed382ddd84c15731f8a1e21a004254dbf91317a878e7e9333af3ff44bfcfe162023f96a0e021fcf7dca6a43246d5e1d6395f8ce50733fafc617f97daade15c13130425db8a5474852f219b159b9438854c23ec1c37985d3e6ccf3f1ddf087c199ff8cebcb4e4255266e22b1a60a01d7be60babc81cc4e645eb509841812c371b0edc84562ce1ce7f5ab48cf79119fae106a99cc75b4a7c96906ae92558fa26ff723d778c1e18cf1752650ab08231a8e7d667891c0452672b79efb81b5857f59b84980092e0c10cd0a2403e83c15d73e93a36953ca0d5fa38eda46a833fb86eee4662bcf4a1925abfc657a47357099c6e1e23e1a449a6a783887e2fe4f6ff1d15f58678e6131a7a56c4fe863c9a578f4b15d134d9b46ad0d62eedcdbe7dbee75b481635921cc7858a638527cba2fd297e1104ca1be02ad20150624c901b1bbf303d618e3a3b067461b17737a5c5d37ad00f039fae79322e0cc9c512ff9d6294a531213f5c7b5e7c6c7ec7d67f7b55c940297330ff0e16e3e4607c7d7a0419b96f41c8dadfad1521c3dc6e4eb581fcc8ed6ef12b07ce93e2e9e5205e1efc3d2d1c9e0e615676fd5e49c13a8dc904cad75ab74da949e04e322768377d4631134959c9397c6968765cf48a2ff783e960ba06d276b321ab839f9f93338b520c71c33ccb471b21369c39f7a9c3bf98d54f4beabc276ce0004d312c52fb4aeb4c1ea363ee21c0853243a462964866ae2c83f20f15ef5bd976bb4d0f561a533ab3b247d0239ad01937c85c57f064e8ede709f9dd14169f5eaef51ff51a5a14f361fd82c46b598bb4b0a6035bca3f68471f6c37989e77dfa39687defef3f51097198b6f67093ce1236fd16326aeabdf1342f13d8eb849cab7436492b6607e0c954f5db7cc80c01311210b0dc08a04aec44fe5f0f3cfceade112a71183427348fb96dd0fdcf294cdb65c4218120b8135fab334c279408a2a99eed33bcb1801576dd180e47752850a5e2d06a1990a9452dde74f8e30657401992d4fbb4845237178b0217cc9e356cde0027902fa53202a1c6c0752c9e5670f776cb332c96193e91892fb4fbe2833b48bf9cf6484915caccd1df4067aca773ec4d89a6e1d524f64bf05221f76a815813c9b838cef50949d1498269b8206b8d770ee32004afc5be827a556f84040d00b40f109b5e54dbfcd6cfcfe6ca1e84dfed45a582a8bdafa245e463d812c", 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{&(0x7f000000a100)="8aae66f45b0db8508171a917c3a4e734792e3a0070c62dfb7715525b2d99843fe8ea637a549ddc1f9a9269228b556ef4f35e91c58ec4cd999b8120e0632b7400351b9af320d380dd89d1bfb35eb8b520f5c2d6b647f93c0531401441f7e99088a731c7ff7d12c97fdb8beab8534efc7e3f05b53e2d6510855b9e5fedeb40bbee29fe01b145e4bf5931095ac8a7566653f7ded8eb0afb6f7444e23c42878e274c9e2b9b14f7269b300998d7a2dc758f3ecab6ba25253319b813e52aa5423ad780e128", 0xc2}, {&(0x7f000000a200)="5fcd028a48886fd4e95792971afcec29f54e798641bebccf45a2838318f3cd0531913d56df396a3aa8295fc7b1435d4fffd41ba623850177eeede4f2a526e2c2a97578bdd32b10218dc3bd97ad61432174414f2a92d051ef7867e9c9d539bbaaf01bf6c8d5ecf9cd979221e3a85638e877fd3795846e4fc960184357177557feeaae7fd62385ea2885456354ceceb08251eedde4f6774cf3b463cb887312613547c4d9c09bc560de6438e470ca1902", 0xaf}, {&(0x7f000000a2c0)="22ac5c2914", 0x5}, {&(0x7f000000a300)="55118607d0ce413fa83a9ac3c4fa1f7eef06f7b4e36f7ed9ba32078a6083f10609dba63ce3a3f0b5faf3d2a84894af95e2d4cfafc4bc3e270c3db7059d203a50af60f7553288e02e20db4f53ac4654151f2d971fdd0087650022bdf0797da5cf56154cd013883463d42ede66fa748845a9903cf1e988bf9291c316f04e386908e59f3159e1e14c522234b4ffc172f8e053e5a28cc00acaa086a4f820b8ccf7fd53311f4f13e9a747d51e07dcbb0d4556c32c4dea564e410f9940aa40d3decb849682b79545c675c895", 0xc9}, {&(0x7f000000a400)="dd3a003fc3b83721cdd26d961c0481c3683ae547d012bac229be3ba16f4f8d0d3af1dae8dcfac373", 0x28}, {&(0x7f000000a440)="423bee12f6f2fa62a420ced4456ea0ea4c9fb4167fb469f5b0bcb4a24b96949cdadb295b7a27ef6e20b30ba0ebd5b7ef5c628bf2bbe9183812fbccb15d84dddff5e73b0813a03225373d149ccf2dd685be0297286f58eb1cb98fb516358297996689be", 0x63}], 0x9, &(0x7f000000a580)=[{0xd0, 0x3a, 0x7, "e097097c8698d0e4f8c734ee37da0ef7a8a8b76a21ee899bd5e4d42c51e90f23f09c2a9bb9cdc3c8a8d29c5a577f15fa0566085e5a41fb4979c27b55033c20d8cc2bce2c68f4a2248a946e2e0c78093720ce16ddc4ac00afc8dadc1f1bf087df7f667879147b7c082b4c48c615e5459a916fb89781a0cb27e43269df1ae47748e653ef3091e4f5fea3de7e73fee49eff8bcb021fdefcb359c4b2b2337e1e73425a0b10db0bc4898c8487c9240c2de59d22e22423654815823808d42af94a8043"}, {0x88, 0x0, 0x2, "82d9516d26a5cd4058023fae9d7c049b6edf1293cca1b9b6830069f1046a09a8072e9edd5adca76a5fc13cf515b472ca15bde604c3d741a12482fe365e6bf14837d213b8e39b7a139e94dc098ad6eed36d71d1dbcbc4f29c7a60b3b59e1f7daab484f00d2737302d532f38d907147708caf18ce0"}, {0x70, 0x10a, 0x7ec, "9b3204c385d9efe8bfa6e599727a9fe13f4194ad6d0c4ead7dd8383546585917cd08a3af1a71437c68c84de484edcb7da2a8f63197bdc524b758f398ac7bcad4f59f25ae18ce8a4b10e95edcf251d4fecd87e78be6d4aad3df"}], 0x1c8}}], 0x9, 0x20008005) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000060607031dfffd946fa2870020200a0009000100051d853f0c1baba20400ff7e", 0x29d}], 0x1}, 0x0) 03:25:06 executing program 4: unshare(0x6c060000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='westwood\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x3e8}, 0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x7e0, 0x1f, 0x2, 0x80000001}, {0x2, 0x0, 0x3, 0x9}, {0x6, 0x6, 0x80, 0x7}, {0x8001, 0x6, 0x81, 0x1}]}) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 222.235890][T11393] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 222.246825][T11394] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 222.271942][T11382] bridge4: port 1(syz_tun) entered blocking state [ 222.281758][T11382] bridge4: port 1(syz_tun) entered disabled state [ 222.291259][T11382] device syz_tun entered promiscuous mode [ 222.315209][T11383] device syz_tun left promiscuous mode [ 222.321146][T11383] bridge5: port 1(syz_tun) entered disabled state [ 222.356162][T11396] IPVS: ftp: loaded support on port[0] = 21 [ 222.451779][T11383] bridge6: port 1(syz_tun) entered blocking state [ 222.458590][T11383] bridge6: port 1(syz_tun) entered disabled state [ 222.469791][T11383] device syz_tun entered promiscuous mode [ 222.480180][T11385] bridge4: port 2(erspan0) entered blocking state [ 222.487324][T11385] bridge4: port 2(erspan0) entered disabled state [ 222.496023][T11385] device erspan0 entered promiscuous mode 03:25:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffe, 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket(0x11, 0x80e, 0x2) accept4$bt_l2cap(r2, &(0x7f0000000180), &(0x7f0000000200)=0xe, 0xf5284fd6d9b7ef68) sendto$inet(r0, 0x0, 0x2bc, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x13f698e4b9e296e3, 0x1f4, 0x0, 0xffffffffffffff06) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000240)="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") 03:25:07 executing program 1: r0 = socket(0x13, 0x80000, 0x7f) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000100)=0x4ee0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000480)=0x60, 0x80000) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000006c0)) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$unix(r2, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000540)=@routing={0x0, 0x12, 0x2, 0x5, 0x0, [@empty, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @empty, @mcast2, @mcast2]}, 0xffffffffffffff41) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x426, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) [ 222.505236][T11386] bridge6: port 2(erspan0) entered blocking state [ 222.517962][T11386] bridge6: port 2(erspan0) entered disabled state [ 222.529857][T11386] device erspan0 entered promiscuous mode 03:25:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="4c000000120081f87059ae08060c0424c1006b10400103fe0500418701546fabca1b4e7d06a6bd7c4972f750375ed08a5678f18678f1536f39d6e74703c48f93b82a0c00000800000086a500", 0x4c}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000002c0)=@req={0x40, 0xeea, 0x5, 0x3}, 0x5) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000000)=0x22020, 0x4) tee(r0, r1, 0x3, 0x1) write$cgroup_int(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r5, 0x2, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x6, 0x26, 0x9, 0x6}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x20004000) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4) socket(0x10, 0x3, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$x25(r7, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) r8 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r9 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") [ 222.734847][T11370] netlink: 'syz-executor.3': attribute type 18 has an invalid length. 03:25:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'macvlan1\x00', 0x2000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) write(0xffffffffffffffff, &(0x7f0000000100)="8f9566453ebc774dfb5ecc4fe9c1d376b15734eb34fa462b5cf70b2e6901d0e15124319256473c8b50c696b19d1b4e023b1111f8ecdcdc091b54a9e7215f6a933db3563309731fd896f497851098c76d968c8f6ed08dd5f41a080e2410f9f985a66e3437597779852d669160ebe5ef99962404f35c3ad513bf19bd670c4f9f0c4bddcbc012625e840bdc0db399018958bf2e331488a7320397e34d1b9158e375aa2634f35759953e23f8723ee2f7a1249b09135fc058e82d115c1a3293b06d551ae37a70205be7cdd284a1190c5cd469e890ae794dd46491dee2f63132145d0bb55ed65536cfee246e58d14c", 0xec) recvfrom$inet(r3, &(0x7f0000001680)=""/219, 0xdb, 0x4, &(0x7f0000001780)={0x2, 0x4e23, @broadcast}, 0x10) r4 = socket$isdn(0x22, 0x3, 0xba5b56a88ac6622) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) 03:25:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x1a9a0a) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x1, 0x7, 0x60a, 0x70bd2b, 0x25dfdbfb, {0x1}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0xd7c39caf3781a5b9}, 0xc) 03:25:07 executing program 1: unshare(0x6c060000) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x2f9) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:25:07 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff07000100956fa283b724a600800000000000f4ff673540150024002e", 0x23}], 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa58a57eadaf58a1f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) close(r2) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r6 = socket$inet6(0xa, 0x3, 0x87) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)={r8, 0x4, 0x6, [0x1000, 0x7fff, 0x655, 0x8, 0x2000, 0xfe00]}, 0x14) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x0) splice(r0, 0x0, r2, 0x0, 0x4ff60, 0x0) 03:25:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x40000009, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r3, &(0x7f0000001540)={0x1f, {0x3, 0x6, 0xdf, 0x7f, 0x75, 0x7f}, 0x81}, 0xa) [ 223.390782][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 223.408805][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:25:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001200)={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) sendfile(r2, r2, 0x0, 0x4) close(r2) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r3}) recvfrom$rxrpc(r4, &(0x7f0000000500)=""/208, 0xd0, 0x2, &(0x7f0000000600)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @local, 0x6}}, 0x24) [ 223.457849][T11431] IPVS: ftp: loaded support on port[0] = 21 03:25:08 executing program 5: unshare(0x40000000) r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x575, 0x0, 0x214}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xba78718d0cc3d42b, 0x0, 0xffffffffffffff61, 0x40000000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x353}, &(0x7f0000000200)=0x8) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@empty, r4}, 0x14) r5 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r6, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_ifreq(r6, 0x989edc4c1f346e8e, &(0x7f00000002c0)={'syzkaller0\x00', @ifru_hwaddr}) 03:25:08 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x0, 0x800000000080002, 0x0) sendmmsg$alg(r4, 0x0, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r5, 0x0, &(0x7f00000001c0)="0804b5055e0b") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0804b5055e0bcfe84740") socket$nl_route(0x10, 0x3, 0x0) gettid() r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, 0x0, &(0x7f0000000400)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x8ae12, 0xd8d}) write$cgroup_pid(r8, &(0x7f0000000000), 0xfffffea6) ioctl(0xffffffffffffffff, 0x1000008911, &(0x7f0000000380)="08050bcfe84740710000004303ee53") socket(0x10, 0x3, 0x0) r9 = socket(0x10, 0x800000000080002, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r10, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000000080)) r11 = socket$inet_dccp(0x2, 0x6, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = gettid() sendmsg$netlink(r12, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r13, 0x0, 0xee00}}}], 0x20}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r14, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x8ae12, 0xd8d}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000), 0xfffffea6) r15 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r15, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r17 = openat$cgroup_procs(r16, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r17, r17, 0x0, 0x4) r18 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r19 = openat$cgroup_procs(r18, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r19, r19, 0x0, 0x4) r20 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r20, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendmsg$netlink(r9, &(0x7f0000000180)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40c0}, 0xc, &(0x7f0000000640), 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="bf7e021a53d40f09497db1a8f3e9771ecb50cc4e360a4a21748726d11233d5cc5909a7e98a4af6e9f6527c1d3c6bea542d024b0b1ee61661041d21adc3805f39f5b0d575268d3752323b0d530d5cd2177ec0f5d199b425aefaf17153b2c76e105c77de7874931fb692ba36486b67e56cfbd4bf2596a1f506b4d4b08ed16b9169", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRESOCT=r6, @ANYRESHEX=r15, @ANYRESOCT=r17, @ANYRES16=r19, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES64=r20], @ANYRES64=r12, @ANYBLOB="0306bed2fbefc3904dc9edef15aa2f8c0d6ee5ee4c0f7ce61a108c0107f62c301b1de5db57f22af223909005931270c16b50030603796b1416e2a9fd82bd7a695f2349e01a17755122381ee13e130816949f1f584c9eceff521534c8d7d3d1e5c6c5ee", @ANYRESDEC], @ANYRESOCT=r13, @ANYRESDEC, @ANYRES32=r11, @ANYBLOB="1c0000000004009d0100000002000000a572d1411f7ed51542923f9ef60d7e199558088ab0dd01517003651d10b3a63f3e7d517bb0d4191892e2da58a5b0dc15213f1c53b10a21380a", @ANYRES32=r13, @ANYRES32, @ANYRES16], 0x116, 0x60000d87}, 0x4080000) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$binfmt_script(r21, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x2216) ioctl$FS_IOC_RESVSP(r21, 0x40305828, &(0x7f0000000040)) r22 = socket(0x0, 0x800000000080002, 0x0) sendmmsg$alg(r22, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="0804b5055e0bcfe8474071") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0804b5055e") r23 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r23, 0x0, 0xee00}}}], 0x20}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r24 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r24, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x8ae12}) r25 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r25, 0x1000008911, &(0x7f0000000380)="08050bcfe84740710000004303ee53") sendmsg$netlink(r22, &(0x7f0000000800)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000a4500000000000000000001000000010000", @ANYRES32=0x0, @ANYRESDEC=r25, @ANYRES32, @ANYBLOB="1c000000000400000100000002000000", @ANYRES32=r23, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x67, 0x60000d87}, 0x4080000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001800)={0x14, 0x0, 0x0, 0x0, 0x0, {0x0, 0xd601, 0x9}}, 0x14}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r27, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendmsg$sock(r27, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000b80)=[{0x0}, {0x0}], 0x2}, 0x4004045) splice(r27, 0x0, r26, 0x0, 0x60000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r26, 0xc0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x4, 0xa, 0x7, 0x7ff}, &(0x7f0000000780)=0x6f, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=0x121b}}, 0x10) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r28 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r28, 0x8904, &(0x7f0000000080)) r29 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r29, 0x1000008912, &(0x7f00000001c0)="0804b5055e0bcfe847") r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = gettid() sendmsg$netlink(r30, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r31, 0x0, 0xee00}}}], 0x20}, 0x0) r32 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r32, 0x0, 0x10, &(0x7f0000000940)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl(0xffffffffffffffff, 0x1000008911, &(0x7f0000000380)="08050bcfe84740710000004303ee53") 03:25:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e27, 0x0, @ipv4={[], [], @local}}, 0xfdc2) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) [ 223.795133][T11451] IPVS: ftp: loaded support on port[0] = 21 03:25:08 executing program 4: syz_genetlink_get_family_id$nbd(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)=';o', 0x2}, {&(0x7f0000000200)="60e09777423b7bbb42b354740e530357e172ef6e3ba637effbf98ba31b5d9b1f7c2081ea6adf4e3c10090b98fdfaf8d647374bc13a97ae60655fee7748debd741136ea1359ec44", 0x47}, {&(0x7f00000002c0)="bc6d6faa75f64046ece7edd620e3e57b6692bdcee7ab49ef5af320fbd0baf7092e98a313971675ced01271c28c8ec899ecc54a0855406c19bddc40a9e4e0d7ae61774509467b22042e45cacf10544b524e84db760934571c7b8d995a23f8efd94409b3425f27aab2670b08c012f7ca824224ccb1717325157b7ec56afb36dad40e9ad5e76637bf486f1693dd7c6d040a91b353072af7300ad35e701c90639408fabbd3fa69248ad1b63727d010272191599bbd620ffb42", 0xb7}], 0x3, 0x0, 0xfffffffffffffc6b}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000380)="ae5a9251836a298d4df53d6d17224b8a4fee6b7cd23401861e689a6f08b2fcc41327926de7be247febf1f55b737328e69d61dd7cf4fa8d6f107588fb32f5789e4d7b938fb2dfa9d2c0799d53812c2d62aa0bda289206afefd4b40e0ebf2419d402b3e849ccfa9ade021c877ef3bbbb82d2510beaea3463dff9bbed999da0e94de28bc5df7f10f4fb2b539dbcbe8c63a3c697d217b2faf7dacc345933caa77e4c7e9f73d2e5baf8a7286e85573f2fabad70f3b5b4d99ef0b8e0f3d16ffc68", 0xbe}, {&(0x7f0000000140)="af5b732294f08cb7deea3227d97805ac4b28", 0x12}, {&(0x7f00000004c0)="38f20aa0b502673a2c61be1863ba61e079bc4609cbf859a1028a9dfc00449b6c4dd4d002fee3dd41507a9d34b4ad8d152cd65624015510bb9eadd64919f0c58ed4288a431613793b7164264baa774c85567523f8e053c9c7a955ccc3a20538e4e43f1ff1faac465c4940d8e041fce311ef83edf24f8fb5f21884b1144e520d9f1d7aeac40ead3a45a3fe436674cc246a6e2d1b850b5ca9b51af764f1944fa5b3bcfa11b1739b3b4363c33fd749f7018d1126d9f5a2507380b202bd10aa270d71ff6358ecfcb070d493af63368a0c617f294cff77eec0b5c79c677e0613", 0xdd}, {&(0x7f00000009c0)="6ba0510482ba0ac9fc0a70e9ccf401a0acb7e8f93847c757480240ac9667bced25dcddc0366a58f44fc99f8c26563def4b2fcb070e4b4e38b248a0737e5211acca5a993efbcbdf474d9bddaaae1a5cbd6d879cf81578d1e5ec8387433f4538e3f08d0fa8daae2c149b10ce2eaf1f9699a9d793fbd0ab7148f4d28c07c9b228294eb5a2cc0dce40e762f00d82247694c879e5c308720df747fae43d5e59d3d2032073cd2dccec4815b1c6de4466d1bd372c6a6f283125cf86d0f2ecaee2460025f08d96b6f4130ea57a2d1ef75e7b0dc933a8eb070de70e63", 0xd8}, {&(0x7f0000000180)="1d543df28efd219c62f0d545ec1fff7d50a05d07b744c0ddf6407edd9e363ebb3d5f1d1210", 0x25}, {&(0x7f0000000280)}, {&(0x7f0000001180)="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", 0xfffffffffffffc46}, {&(0x7f0000000440)="fc7088d4abd4fb6d2fc432b7c279bdb3374bd533bd9799", 0x17}, {&(0x7f0000000ac0)="a5e9dc5811a82305faf50ce4ef735f2ea9c293d91595bb3edede81f6574c1a2f1c8a4282546bbe4568768384cec1bb3709cc15fc77d8102d689321fc95cab6ad35fc2531408d9bd4a38ec768680aa1cf7590ee80267ac1ed6743a2cf27f7c6a11cd430ac5a3a98bc514176552e019b3f992729b4952fe618ff954e59278846e6dc2229a370805bdca4f6842b5b166cd5803a61d77f71c2d2617af89d9dea8859f4448d35d6615f66636d0a2f551bd2024688f392c83ade24aace28dcc50ab7595bd60af0203f9f9540e9", 0xca}, {&(0x7f0000000bc0)="063fbc28c341a08f0e3936358a4baf52cff7b3dfd0c269854c2445a39f78bb9750f09c9d53027a6e751fe4ad5e2e117999d49635138b77be0d95bc04d3594e5332c9af3b766a838abdd2f4cb469bb26ae2dd0779b26d454d97fc883c0fc05833c65949e0605d496bdeb9c7a5950fcf6ec672552a3124e69e589f020d1367645434f8b83de258123ffe2b6549e4b2a5ca98c64ea43b511e42", 0x98}], 0xa}}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000001140)="afdd0f9e8dac8f6bd216c4ec6d51df1a16d7280e46e4a053258308c98eeb7c290d27c16e10016190b851961a376a1136f6ea8eb3816a44bf7967430e6505f9a3", 0x40}], 0x1}}], 0x3, 0x0) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0, 0x400000000008a032, 0xffffffffffffffff, 0x0) 03:25:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x87) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8b, 0x57b3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000a2a300050000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0xfffffffffffffe9c, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32=r9, @ANYBLOB="ac42000000000000000000000c0080eb8600000075700000200002001c000100000001f00000080001006270660004000200040006ff00ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465320863063fc06b6d0e58cf2f038e07b28c0b1860350698db"], 0x50}}, 0x0) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x1, 0x803, 0x0) r13 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r13, 0x1, 0x2a, 0x0, &(0x7f0000000140)) recvmmsg(r13, &(0x7f0000004380)=[{{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000440)=""/51, 0x33}], 0x4, &(0x7f0000000780)=""/231, 0xe7}, 0x4}, {{&(0x7f0000000880)=@ax25={{0x3, @bcast}, [@netrom, @bcast, @bcast, @default, @default, @netrom, @bcast, @null]}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/231, 0xe7}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/148, 0x94}], 0x3, &(0x7f0000000c00)=""/125, 0x7d}, 0x1}, {{&(0x7f0000000c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000d00)=""/214, 0xd6}, {&(0x7f0000000e00)=""/47, 0x2f}, {&(0x7f0000000e40)=""/218, 0xda}, {&(0x7f0000000f40)=""/228, 0xe4}, {&(0x7f0000001040)=""/197, 0xc5}, {&(0x7f0000001140)=""/159, 0x9f}, {&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/65, 0x41}, {&(0x7f0000001340)=""/209, 0xd1}], 0x9, &(0x7f0000001500)=""/195, 0xc3}, 0x1}, {{&(0x7f0000001600)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001680)=""/142, 0x8e}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/243, 0xf3}, {&(0x7f0000001880)=""/126, 0x7e}, {&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/4096, 0x1000}, 0xffff}, {{&(0x7f0000003a00)=@ax25={{}, [@null, @netrom, @null, @rose, @bcast, @default, @remote, @default]}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003a80)=""/163, 0xa3}, {&(0x7f0000003b40)=""/125, 0x7d}, {&(0x7f0000003bc0)=""/174, 0xae}, {&(0x7f0000003c80)=""/148, 0x94}, {&(0x7f0000003d40)=""/87, 0x57}, {&(0x7f0000003dc0)=""/167, 0xa7}, {&(0x7f0000003e80)=""/245, 0xf5}, {&(0x7f0000003f80)=""/155, 0x9b}, {&(0x7f0000004040)=""/228, 0xe4}, {&(0x7f0000004140)=""/222, 0xde}], 0xa, &(0x7f0000004300)=""/106, 0x6a}, 0x2}], 0x5, 0x10000, 0x0) r15 = syz_genetlink_get_family_id$tipc(&(0x7f0000004500)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r14, &(0x7f00000045c0)={&(0x7f00000044c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004580)={&(0x7f0000004540)={0x30, r15, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0xfffff595, 0x7f, 0x589, 0x1}}}, ["", ""]}, 0x30}}, 0x4000) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r17 = socket(0x10, 0x80002, 0x0) ioctl(r17, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r17, &(0x7f0000004680)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000004640)={&(0x7f0000004600)=@ipmr_newroute={0x40, 0x18, 0x20, 0x70bd29, 0x25dfdbfe, {0x80, 0x14, 0x20c5c07b8717e3c8, 0x2, 0x0, 0x0, 0x0, 0x7, 0x200}, [@RTA_ENCAP={0xb, 0x16, @generic="7b5ca65fbef91e"}, @RTA_PRIORITY={0x8, 0x6, 0x73d}, @RTA_FLOW={0x8, 0xb, 0xfffffff9}, @RTA_PRIORITY={0x8, 0x6, 0xfffff11a}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000}, 0x40000) sendmsg$nl_route_sched(r11, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32=r16, @ANYBLOB="ac0e000000000000000000000c0080eb8600000075700000200002001c000100000001f00000080001006270660004000200040006ff00ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) 03:25:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmmsg$inet(r0, &(0x7f00000060c0)=[{{&(0x7f00000003c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000400)='e', 0x1}], 0x1}}, {{&(0x7f0000001b00)={0x2, 0x0, @multicast2}, 0x10, 0x0}}], 0x2, 0x20000840) ioctl$SIOCPNGETOBJECT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)=0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x2, 0x5}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8791bad0fcc40b1123c260b395ec9258969fcdb4113076d61d2e86ab64b6fc16bb77f461b702452da45859ec5567f1ff6b988f87b5b1ab8df68f7867cb97303541e0186619ab254652655207b4e88d2915ae23", 0x53}, {&(0x7f0000000140)="d91fed898da41ee72ed89a8efab14aa58f5babc313114337af372b46539d314d463f35d11d5755647fc354d8807a86907755", 0x32}, {&(0x7f0000000200)="b7f017b7a301079ec83514eacef6611bdda923e5e09a278eb184e5d882d3dfede82543388764b7c806f684007d5281d3f5567e2b61f52fb0d8e30681ebb43eb428c6e47db9d3fb648abb8c87a85281317d5e7895c3245461d5be72796e8abf5a5e84914a97d2180fedbb8f8e2612e050180a7e4221dc80413e087a8c8b03ac705644b891bfac62d99eb14bd6ffcf69347aa2caec7dd705c75d5e9ef18490e6ee5407", 0xa2}, {&(0x7f0000000180)="3863abecc59994223ba3225625c9c209662f71178051c51036ebc6e9", 0x1c}], 0x4, &(0x7f0000000440)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xdd, 0x4, 0x4, 0x0, 0x7ff, 0x5, 0x0, r2}}], 0x60, 0x1004}, 0xdd90ffa6f90e6f1d) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000040)=0x6, 0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 03:25:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xfffffff1}}], 0x1500, 0x0, 0x0) 03:25:08 executing program 2: r0 = socket(0x0, 0x1, 0x0) epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140)=0x3, 0x12) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r5, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r6, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) pwrite64(r7, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r8, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="af57ff000008"], &(0x7f0000000300)=0x6) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) read$alg(0xffffffffffffffff, 0x0, 0xfffffffffffffd23) 03:25:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmmsg$inet(r0, &(0x7f00000060c0)=[{{&(0x7f00000003c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000400)='e', 0x1}], 0x1}}, {{&(0x7f0000001b00)={0x2, 0x0, @multicast2}, 0x10, 0x0}}], 0x2, 0x20000840) ioctl$SIOCPNGETOBJECT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)=0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x2, 0x5}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8791bad0fcc40b1123c260b395ec9258969fcdb4113076d61d2e86ab64b6fc16bb77f461b702452da45859ec5567f1ff6b988f87b5b1ab8df68f7867cb97303541e0186619ab254652655207b4e88d2915ae23", 0x53}, {&(0x7f0000000140)="d91fed898da41ee72ed89a8efab14aa58f5babc313114337af372b46539d314d463f35d11d5755647fc354d8807a86907755", 0x32}, {&(0x7f0000000200)="b7f017b7a301079ec83514eacef6611bdda923e5e09a278eb184e5d882d3dfede82543388764b7c806f684007d5281d3f5567e2b61f52fb0d8e30681ebb43eb428c6e47db9d3fb648abb8c87a85281317d5e7895c3245461d5be72796e8abf5a5e84914a97d2180fedbb8f8e2612e050180a7e4221dc80413e087a8c8b03ac705644b891bfac62d99eb14bd6ffcf69347aa2caec7dd705c75d5e9ef18490e6ee5407", 0xa2}, {&(0x7f0000000180)="3863abecc59994223ba3225625c9c209662f71178051c51036ebc6e9", 0x1c}], 0x4, &(0x7f0000000440)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xdd, 0x4, 0x4, 0x0, 0x7ff, 0x5, 0x0, r2}}], 0x60, 0x1004}, 0xdd90ffa6f90e6f1d) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000040)=0x6, 0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 03:25:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket(0x2, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={0x0, @hci={0x1f, 0x5}, @xdp={0x2c, 0xd, 0x0, 0x3d}, @ipx={0x4, 0xf806, 0x2, "f7a160645fb4", 0x3f}, 0x81, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='team_slave_0\x00', 0xf3bd, 0x6, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xffffff8e) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r10, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r10, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r10, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r10, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r10, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, r9, r11}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x2, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x4e22, 0x401, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, r8, r11}, {0x2, 0x0, 0x100000001, 0x100000000, 0x0, 0x1, 0xff, 0x99c}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x2, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0xff}, 0x1, @in, 0x3507, 0x3, 0x0, 0x5, 0x1f, 0xff, 0x800}}, 0xe8) r12 = getgid() r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r13, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000001600)=0xc) r15 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) r17 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000009c0)={r17, r16, 0x0, 0x12, &(0x7f0000000740)='}+wlan1ppp0wlan0%\x00'}, 0x30) syz_open_procfs$namespace(r17, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r19 = getgid() setsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, r19}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x1}], 0x2fd, &(0x7f0000000400)=[@cred={{0x0, 0x1, 0x2, {r17, 0xffffffffffffffff, r19}}}], 0x20, 0x2}], 0x1, 0x0) sendmsg$unix(r3, &(0x7f00000016c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000200)="db2ef0ca0423f4b31262749caa1f40caa669e57a7c5b657ead2bc2ec921be3d68894354a414723d2390f17b368f41a6aa23bbce81af8783464ec79c56d682f72186067d5a701407376f5bb5aec23869d8cc2ee022bf478b6fac3e9f4ab11c48c19564b9d17e0e7b2537c7f63a70788349e2dcbbeb3ffce504fc4c47c2843f83d4b3ef5e910cfc648bde411aafca54fd4c6120a61f08aeb273d157b72861d6aa515b23a658be2d21dc79df61ba02a3f3c12a71b5dd504446653422aacd699cd3d262445444532664f360c88e826681788d7bbd85042d87473654c1c30d42a94f64c1954d2bce275f884a34882bf024531", 0xf0}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000300)="5b4f0a9dfb26ee09c13e927097cb4533ed961062a4c938167b9fb0ef26b7b057d63b9042446cd38a3046384f033eae3c0ac5ab9889a275834a68e0c5c41630f34bd89fac0c7695d1ea1ddb805a06d52d0e66c86572a22ed96b7f0abea2fb0b50777de8df754818e5b3e7399f3047498076f76023587451b67896bd98db909e7fff8251f5b56df52907a70d45a692394288fefece752bfdfa6f81ead8926ad1b0bd05fa4ac417c54bf955288990bd3bcd29b7e47f2d4dae293e4d4b831c98f620e97fd667bf8d132fdf723c12", 0xcc}, {&(0x7f0000000080)="5cc57829cb2ed25b29c186cac41675f539e4c88779b3ea49bdefa6e1bc68b637", 0x20}, {&(0x7f0000000400)="c5278c4a0eda9786edf551b7ec92394c7814290513770454b399d8059c1d6ef90bbf228ee15650c25bc979128ae53fafcb0f6547c8845e70d1fb3f5c8f2ba8fe486c5cdf7dc03682c69605c789926ebf55231da9ac36fb6e81981729e2ce5ae0f9f08c245cbd182246942444196b4d738998b3f002e4c8f6c0b5b66f0ee63a342e791692fa4b6bc16f18e2fd2597b7013178ff667ce39304e4bb7034217efaaae955e00dc97b54431fde15863e9424c8817c16f8a2fa2695", 0xb8}, {&(0x7f00000004c0)="ca9bb3b01a9c6169c64bfd8657d0c44a65423b750c971ac5d20f0f4ae258f2361c482a2bc8c593da164f5a4892ef416fd52a1006c7f0c4471cdd761d1598409204e3ffebe4ed57b1453e731e95c4", 0x4e}], 0x6, &(0x7f0000001640)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r11, r12}}}, @rights={{0x24, 0x1, 0x1, [r2, r13, r1, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r19}}}], 0x80, 0x1}, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6bfc000000000000"], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x3, 0x5000000) 03:25:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r3, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x1cf, 0x0, 0x0, 0x0, 0x0, 0xffffffff00003f00}}], 0x4000000000001db, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000001080)=@l2tp6={0xa, 0x0, 0x0, @empty, 0x0, 0x4}, 0x80, 0x0}}], 0x1, 0x0) 03:25:09 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xf4}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 224.949210][T11451] IPVS: ftp: loaded support on port[0] = 21 [ 225.096704][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 225.096720][ T28] audit: type=1804 audit(1579058709.551:156): pid=11516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/59/memory.events" dev="sda1" ino=16768 res=1 [ 225.264770][ T28] audit: type=1800 audit(1579058709.591:157): pid=11516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16768 res=0 [ 225.395186][ T28] audit: type=1804 audit(1579058709.591:158): pid=11516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/59/memory.events" dev="sda1" ino=16768 res=1 [ 225.547653][ T28] audit: type=1804 audit(1579058709.601:159): pid=11512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir874807022/syzkaller.6G5Pfj/59/memory.events" dev="sda1" ino=16767 res=1 [ 225.639668][ T28] audit: type=1804 audit(1579058709.751:160): pid=11520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/59/memory.events" dev="sda1" ino=16768 res=1 [ 225.699324][T11515] llc_conn_state_process: llc_conn_service failed [ 225.738659][T11517] llc_conn_state_process: llc_conn_service failed [ 225.894607][ T28] audit: type=1804 audit(1579058710.351:161): pid=11520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/59/memory.events" dev="sda1" ino=16768 res=1 [ 225.983435][ T28] audit: type=1804 audit(1579058710.351:162): pid=11522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/59/memory.events" dev="sda1" ino=16768 res=1 [ 226.023744][ T7] tipc: TX() has been purged, node left! 03:25:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000640)="c787a44f1cc7f0118845fdfdb7437b5f1828ee362c857733e8c1e94dab3b1784d7b662cf10f3b25b0af1d955edabf87ee2af16ce726ee73815fe02b8ec3cdda7dd1af48d813616fe439ad9c53ca8adce17b8601c6d6dc292fe7662676bb0407b0146ee7a9274706134856c8a49392763d415cf502cf390ab089f", 0x7a}, {&(0x7f0000000300)="cd5f545c96c12700f52b0423154afc98b5564507f80c45983d3a6be33cf0b470dd7dd5bc2525a4a21c", 0x29}, {&(0x7f0000000700)="b506c7949c54ccc378786e4deac5e28ad1f091fb4dcb", 0x16}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r2 = accept4(r1, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80, 0xc00) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000540)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x174, r5, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x158, 0xc, [{0x24, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0xfffffeba, 0x9, 0x6334d6cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0xf9b2a9c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf3b8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa6d9970}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x278ad1a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e34876b}]}, {0xc, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3955}]}, {0x4c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ed777b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63320427}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ed3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60e0b24e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee3f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87de}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfc06}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b6a02cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x331ec7d9}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcbdb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xafe4}]}, {0x2c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bbbf16a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd7d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe330}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5b71}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffffbb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35755e10}]}, {0x44, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x556ebbd2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3887}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2f18}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x68ed}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5231}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7ef}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5015}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ec27d06}]}, {0x2c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28ac1f00}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xba52}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f69a903}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x608f6362}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x174}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, r5, 0x408, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x90, 0x8, [{0x2c, 0x7, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2f}]}, {0x3c, 0x7, [@NLBL_CIPSOV4_A_MLSLVLREM={0x0, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x68da301a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fd0ed3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2b}]}, {0x24, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xff6e2d2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x6, 0x5, 0x48b9b33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x747e303b}]}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x8008) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="0900000000000000000001004c000800178104004000"], 0x1c}}, 0x0) 03:25:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000240), 0xc, &(0x7f0000000840)={&(0x7f0000000180)=@ipv6_newrule={0x58, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x30}, [@FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @mcast1}, @FRA_SRC={0x6e, 0x2, @dev={0xfe, 0x80, [], 0x10}}]}, 0x58}}, 0x0) 03:25:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x87) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8b, 0x57b3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000a2a300050000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0xfffffffffffffe9c, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32=r9, @ANYBLOB="ac42000000000000000000000c0080eb8600000075700000200002001c000100000001f00000080001006270660004000200040006ff00ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465320863063fc06b6d0e58cf2f038e07b28c0b1860350698db"], 0x50}}, 0x0) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x1, 0x803, 0x0) r13 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r13, 0x1, 0x2a, 0x0, &(0x7f0000000140)) recvmmsg(r13, &(0x7f0000004380)=[{{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000440)=""/51, 0x33}], 0x4, &(0x7f0000000780)=""/231, 0xe7}, 0x4}, {{&(0x7f0000000880)=@ax25={{0x3, @bcast}, [@netrom, @bcast, @bcast, @default, @default, @netrom, @bcast, @null]}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/231, 0xe7}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/148, 0x94}], 0x3, &(0x7f0000000c00)=""/125, 0x7d}, 0x1}, {{&(0x7f0000000c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000d00)=""/214, 0xd6}, {&(0x7f0000000e00)=""/47, 0x2f}, {&(0x7f0000000e40)=""/218, 0xda}, {&(0x7f0000000f40)=""/228, 0xe4}, {&(0x7f0000001040)=""/197, 0xc5}, {&(0x7f0000001140)=""/159, 0x9f}, {&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/65, 0x41}, {&(0x7f0000001340)=""/209, 0xd1}], 0x9, &(0x7f0000001500)=""/195, 0xc3}, 0x1}, {{&(0x7f0000001600)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001680)=""/142, 0x8e}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/243, 0xf3}, {&(0x7f0000001880)=""/126, 0x7e}, {&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/4096, 0x1000}, 0xffff}, {{&(0x7f0000003a00)=@ax25={{}, [@null, @netrom, @null, @rose, @bcast, @default, @remote, @default]}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003a80)=""/163, 0xa3}, {&(0x7f0000003b40)=""/125, 0x7d}, {&(0x7f0000003bc0)=""/174, 0xae}, {&(0x7f0000003c80)=""/148, 0x94}, {&(0x7f0000003d40)=""/87, 0x57}, {&(0x7f0000003dc0)=""/167, 0xa7}, {&(0x7f0000003e80)=""/245, 0xf5}, {&(0x7f0000003f80)=""/155, 0x9b}, {&(0x7f0000004040)=""/228, 0xe4}, {&(0x7f0000004140)=""/222, 0xde}], 0xa, &(0x7f0000004300)=""/106, 0x6a}, 0x2}], 0x5, 0x10000, 0x0) r15 = syz_genetlink_get_family_id$tipc(&(0x7f0000004500)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r14, &(0x7f00000045c0)={&(0x7f00000044c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004580)={&(0x7f0000004540)={0x30, r15, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0xfffff595, 0x7f, 0x589, 0x1}}}, ["", ""]}, 0x30}}, 0x4000) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r17 = socket(0x10, 0x80002, 0x0) ioctl(r17, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r17, &(0x7f0000004680)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000004640)={&(0x7f0000004600)=@ipmr_newroute={0x40, 0x18, 0x20, 0x70bd29, 0x25dfdbfe, {0x80, 0x14, 0x20c5c07b8717e3c8, 0x2, 0x0, 0x0, 0x0, 0x7, 0x200}, [@RTA_ENCAP={0xb, 0x16, @generic="7b5ca65fbef91e"}, @RTA_PRIORITY={0x8, 0x6, 0x73d}, @RTA_FLOW={0x8, 0xb, 0xfffffff9}, @RTA_PRIORITY={0x8, 0x6, 0xfffff11a}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000}, 0x40000) sendmsg$nl_route_sched(r11, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32=r16, @ANYBLOB="ac0e000000000000000000000c0080eb8600000075700000200002001c000100000001f00000080001006270660004000200040006ff00ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) 03:25:10 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="600000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="01100000000000003800120009000100766c616e00000000280002001c0003000c00010000000000000000000c000100c473000000000000060001000000080008000500", @ANYRES32, @ANYBLOB], 0x60}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x820, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x309b4e2c535bd1fb}, 0x4000000) r2 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x42, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket(0x0, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r5, 0x5eb857) r6 = accept4(r5, 0x0, 0x0, 0x0) socketpair(0x2c, 0xa, 0x2, &(0x7f0000000440)) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r7, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x28, r7, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x54802}, 0x4000112) 03:25:10 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8") ioctl(0xffffffffffffffff, 0x100, &(0x7f0000000400)="829bfd2452c2cbe17c6bd21624f74a6a8ccae1b197a3e511be0fa9c5c5daa4df5b0020d1d47b387579df7a4bf96531379134084872044b8b76c163f1b303df33ae9b68b2924e0e2d4341a2c6c43fc14522b1b9339c095cb211fa671879e548cf85862eeac0b5afd7b00616d07d67a887904d3c1cc4b0a0f0d852eb9f") socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x5851, 0xafd9}, &(0x7f0000000100)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x4000000043) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4000000043) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) r7 = accept(r6, &(0x7f0000000800)=@tipc=@id, &(0x7f0000000880)=0x80) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x3}, 0xfffffffffffffd22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b707278977104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 03:25:10 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000003c0)=@gcm_256={{0x303}, "21be25dd1e5264f2", "0881fdf1a7cde9680f33c79b8feb25543d23ec5bff2a6dd018d6be9c81f0b5fb", "660fa32f", "4610407cffb55ca1"}, 0x88bbace21d245838) sendfile(r5, r1, 0x0, 0xffffffff800) sendfile(r5, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r8 = socket(0x28, 0x1, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$xdp(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="8c752de2f499e51784cf457c39bceadfdf37862b840ad7036ec658aa764bb2f65c1a1765a81f05064c7471b8257ce6313f7ff3fbf9d255a327a346393a4c42fb8e99048436986a1e", 0x34}, {&(0x7f0000000100)="06c923a60faac8a9fcbb5484040f085eb2a0456667432da3d851454a2da49b29c4cff58ddef12b649e8ceb503d6093cff2c3e324eee8476bf3f6", 0x3a}], 0x2, 0x0, 0x0, 0x80}, 0x4008002) pwrite64(r7, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r7, &(0x7f0000000000), 0xffffff6a) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r9, 0xc028660f, &(0x7f0000001300)={0x2880008, r7, 0x0, 0x8}) [ 226.148826][T11546] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 226.162333][ T28] audit: type=1804 audit(1579058710.621:163): pid=11551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir839602820/syzkaller.8gzoRR/54/memory.events" dev="sda1" ino=16765 res=1 [ 226.189915][ T7] tipc: TX() has been purged, node left! [ 226.196348][ T7] tipc: TX() has been purged, node left! [ 226.232883][ T7] tipc: TX() has been purged, node left! [ 226.254236][ T7] tipc: TX() has been purged, node left! 03:25:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f00000000c0)={'veth1_vlan\x00', 0x3ff, 0x8}) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='s\x00z0'], 0x10098) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @multicast2}, 0x4, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000200)='vlan1\x00', 0x6, 0x0, 0x5}) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f00000003c0)=""/203, 0xcb}, &(0x7f00000002c0), 0x22}, 0x20) sendmmsg$inet6(r0, &(0x7f0000001840)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffff69}}, {{&(0x7f0000000380)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001600)=[@pktinfo={{0x24, 0x29, 0x8, {@loopback}}}], 0x28}}], 0x2, 0x0) [ 226.306594][ T28] audit: type=1800 audit(1579058710.621:164): pid=11551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16765 res=0 03:25:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e557c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd4932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0xa4, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_TXQLEN={0x8, 0xd, 0xa5b4}, @IFLA_LINK={0x8}, @IFLA_PROP_LIST={0x68, 0x34, [{0x14, 0x35, 'batadv0\x00'}, {0x14, 0x35, 'dummy0\x00'}, {0x14, 0x35, 'veth0_vlan\x00'}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'ip6gretap0\x00'}]}, @IFLA_PHYS_PORT_ID={0xa, 0x22, "af51d4d89a7c"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 226.392749][ T7] tipc: TX() has been purged, node left! [ 226.400097][ T7] tipc: TX() has been purged, node left! [ 226.443659][ T7] tipc: TX() has been purged, node left! [ 226.471465][ T7] tipc: TX() has been purged, node left! [ 226.538182][ T7] tipc: TX() has been purged, node left! [ 226.544378][ T28] audit: type=1804 audit(1579058710.621:165): pid=11551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir839602820/syzkaller.8gzoRR/54/memory.events" dev="sda1" ino=16765 res=1 [ 226.563281][T11589] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:25:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x5b2, [0x0, 0x200002c0, 0x2000043e, 0x2000046e], 0x0, &(0x7f0000000140), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x5, 0xbe5b3175b2efd4d6, 0x4, 'netdevsim0\x00', 'veth0\x00', 'batadv0\x00', 'veth0_virt_wifi\x00', @local, [0x0, 0xff, 0x0, 0x0, 0x80, 0x2cd3a0612a842a5c], @empty, [0x101, 0x0, 0x101, 0xff, 0xff], 0x6e, 0x11e, 0x14e, [], [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xc437bcec1937df13}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x32, 0x401, 0x0, 0x0, "a615b2d648506131899bcd1e52596b46af7423f97246dd10cb2afdac09a736fba700a1bcdba531f9c7b7acb8bb9f82ebbed2ca8ca6d990ea79ea4814b4557d26"}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x170cd6cda757d088, 0x2, [{0x8, 0x4, 0x851, 'hsr0\x00', 'ipvlan1\x00', 'bond_slave_1\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x80, 0x101, 0xc86fe71bc67dedff, 0x0, 0x0, 0xff], @broadcast, [0x0, 0xff, 0x0, 0x0, 0x7f, 0x1fe], 0xce, 0x146, 0x17e, [@pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x1, 0x1}}}, @m802_3={{'802_3\x00', 0x0, 0x8}, {{0xd4, 0xe2db, 0x2, 0x3}}}], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x8, 0x3ff, 0x1, 0x0, "8ac0f67af34b08e7716c37e6d278b28423948f1f7025188c6d6bb241f47d592271183cae1eb77837e51861fc26c0ab426f7d93e48df629f5466ef199c958f15f"}}}], @common=@dnat={'dnat\x00', 0x10, {{@local, 0xfffffffffffffffd}}}}, {0x3, 0x15, 0xfbfb, 'bridge_slave_0\x00', 'veth0_to_bridge\x00', 'veth1_virt_wifi\x00', 'bridge_slave_1\x00', @empty, [0x0, 0x0, 0x0, 0x7f, 0xff, 0xff], @dev={[], 0x34}, [0xff, 0xff, 0x0, 0x0, 0x1fe, 0x101], 0xae, 0x20e, 0x256, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x3f}, {0x401}], 0x198288a3ad6d19c2, 0x2}}}], [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:admin_passwd_exec_t:s0\x00'}}}], @common=@ERROR={'ERROR\x00', 0x20, {"93dc1fe880cb9431db4ccb498535235ffaaf1ddb0e2feb073ac49009215f"}}}]}]}, 0x62a) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x87) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r6, 0x64, "449ab2560202ff1c687772dc40b8267d549dd8d52a2b09fc2819534191dcb8ff74ee4ee2422363632ddf2f1a8b01663b9f9eb86a12aaed66ec73dcb65671d5259098c5667ec4367a4c8523e741da0c694156105d99fe95d28b88291a8ce5315fe5273ad4"}, &(0x7f0000000100)=0x6c) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x114, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000030207141dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x8}, 0x0) [ 226.583186][ T7] tipc: TX() has been purged, node left! 03:25:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070600e50000000000dd04fd050001008700000008000000"], 0x1c}}, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100), 0x4) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x1ff) close(r4) r5 = socket$inet(0x2, 0x80001, 0xe7) pread64(r5, &(0x7f0000000200)=""/123, 0x7b, 0x9) r6 = socket$inet(0xa, 0x801, 0x84) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") listen(r6, 0x83) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r8, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$sock_buf(r8, 0x1, 0x25, 0x0, &(0x7f0000000140)) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x4e16, @mcast1, 0x8}, 0x1c) socket(0x1f, 0x0, 0x7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x6cac, 0x916, 0x0, 0x401, 0x1}, 0x14) [ 226.686251][T11594] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:25:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6(0xa, 0x800, 0x5) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x1e) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002124}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x268, 0x0, 0x5, 0xee20a69ef4fdecff, 0x70bd26, 0x25dfdbfc, {0x1, 0x0, 0xa}, [{{0x254, 0x1, {{0x2, 0x5}, 0x40, 0x3f, 0xfff7, 0x0, 0x19, 'syz0\x00', "63644ebc92dcc6ff1b503de9ec53023bf59b067e0923723fc4bed3a33e1a42a5", "4960ff0a0a70f165c2df9cbda014ea9f27b49a53c0a9e83e9350a284ee3684f6", [{0x7, 0x7f, {0x0, 0x8}}, {0x9, 0x1000, {0x2, 0x5}}, {0x6, 0x81, {0x1}}, {0x0, 0x3, {0x3, 0x6}}, {0xfdcb, 0x1, {0x58960466e4accaf7}}, {0x1, 0x1000, {0x605eab7ea11f1ed, 0x3}}, {0x4, 0xfc00, {0x0, 0xfffffffd}}, {0xfff7, 0x100, {0x2, 0x2}}, {0x6, 0x5, {0x1, 0x80}}, {0x2, 0xbe, {0x2, 0xfffffff7}}, {0x5, 0xff80, {0x2, 0x1f}}, {0x9, 0x2, {0x1, 0xff}}, {0x40, 0x0, {0x0, 0xde}}, {0x49, 0x1f, {0x3, 0xffff7186}}, {0xe7f, 0x2, {0x3, 0x59}}, {0x5, 0x7ff, {0x1, 0x1}}, {0x6, 0x2, {0x1, 0x3}}, {0x4f, 0xffe0, {0x1, 0xff}}, {0x200, 0xf95, {0x3, 0x40000000}}, {0xfff8, 0x0, {0x1, 0x7fffffff}}, {0xecf, 0x1ff, {0x2, 0x8}}, {0x990, 0x400, {0x0, 0x43}}, {0x5, 0x4, {0x3, 0x4}}, {0x2c74, 0xfff9, {0x1, 0x401}}, {0x8, 0x3c2, {0x2, 0x7}}, {0xffff, 0x7, {0x3, 0x1ff}}, {0x9, 0xab, {0x0, 0xf8000000}}, {0x101, 0x8, {0x1, 0x401}}, {0x9, 0xe199, {0x2, 0x9}}, {0x7, 0x6f91, {0x3, 0xc8f3}}, {0x40, 0x6c6, {0x1, 0x100}}, {0x5, 0x9, {0x3, 0x7}}, {0x0, 0x1, {0x3, 0x4a3}}, {0x8, 0x5}, {0x2, 0xfc6, {0x2, 0x100}}, {0x0, 0x9, {0x2, 0xfff}}, {0x7732, 0xee, {0x2, 0x4}}, {0x3, 0x3, {0x3, 0x2}}, {0xffe8, 0xc849, {0x3, 0x1}}, {0x81, 0x8000, {0x1, 0x7}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x10}, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000180)="2e6b00002c00056bd2e9fcf8c11a057d0e39e7c0ba1e67ab757d80648c63940000053582c140153e370907088000f01700d1bd41c63dd777723ec6082c45bb741613dae36b60af666626556259a9bb4fce87b512f9404ea68f9edb4f16c04713c5a2be0565a647ffb799acac7f8266544fd05da816f41797d23ebfae9fad2aa64326af33d7046c8e4b5f33a934821e55417ebff304fd", 0xfeb6}], 0x1}, 0x4c000) 03:25:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, @generic={0x1, "8114e0501161511d05265aab5a98"}, @l2tp={0x2, 0x0, @multicast2, 0x2}, @can={0x1d, 0x0}, 0x58, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)='ip_vti0\x00', 0xfff, 0xfffffffffffffff8, 0x3}) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000a2}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="58fbff00", @ANYRES16=r3, @ANYBLOB="200026bd7000fddbdf25050000000c009900f300000004000000080001000300000008000100000000000c009900d1000000000000000c009900ff03000002000000080001000300000008000300", @ANYRES32=r4, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x6050890}, 0x40000c0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x100000, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$ax25(r0, &(0x7f0000000340)="4300310391dc5440fa84a689f9caafc5f782dd3a7c8f859631790a5f69d0d39e1e01561de8e2e1e815a2705e01c86d88490d0fd2c501d3dd70590d2aacfdfa2dcd92433057f23e33ff864e24b6cd1658d897ddd8e49110570f55b17a3ec6cabdd11c1c2e1973ff83bf0be8f579ecce8eca8006856918133a411f4b1fe80ae453d11b2111c33a44720e74fff81f9ed0a4e57f91602a1fbe674cdc93ec323e1bf3b7b4eb14fbfca8f0baf31069579149715c1261ff020785c8d141dcfd6a5bbb90586c6b84e9af4969a65c0ad8cf185cf2877ed34f6c319634f3c28d49520cc620946808f7ca7ab4efdcf8322024b4f605b2618536", 0xf4, 0x40020, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200), 0x8) 03:25:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, @generic={0x1, "8114e0501161511d05265aab5a98"}, @l2tp={0x2, 0x0, @multicast2, 0x2}, @can={0x1d, 0x0}, 0x58, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)='ip_vti0\x00', 0xfff, 0xfffffffffffffff8, 0x3}) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000a2}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="58fbff00", @ANYRES16=r3, @ANYBLOB="200026bd7000fddbdf25050000000c009900f300000004000000080001000300000008000100000000000c009900d1000000000000000c009900ff03000002000000080001000300000008000300", @ANYRES32=r4, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x6050890}, 0x40000c0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x100000, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$ax25(r0, &(0x7f0000000340)="4300310391dc5440fa84a689f9caafc5f782dd3a7c8f859631790a5f69d0d39e1e01561de8e2e1e815a2705e01c86d88490d0fd2c501d3dd70590d2aacfdfa2dcd92433057f23e33ff864e24b6cd1658d897ddd8e49110570f55b17a3ec6cabdd11c1c2e1973ff83bf0be8f579ecce8eca8006856918133a411f4b1fe80ae453d11b2111c33a44720e74fff81f9ed0a4e57f91602a1fbe674cdc93ec323e1bf3b7b4eb14fbfca8f0baf31069579149715c1261ff020785c8d141dcfd6a5bbb90586c6b84e9af4969a65c0ad8cf185cf2877ed34f6c319634f3c28d49520cc620946808f7ca7ab4efdcf8322024b4f605b2618536", 0xf4, 0x40020, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200), 0x8) 03:25:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'veth1\x00', 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0xe7e1, &(0x7f0000000340)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x50000000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c000000240007058000003242ed5408567c1abf", @ANYRES32=r1, @ANYBLOB="00000060ffffffff000000f20a000100636f64656c00fd014c0002000800050000000000080002000000000008000500000000000800030600ecffff0700050000008100080004000000000008000200000000000800010000038000a802040000000000"], 0x7c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:25:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='xfrm0\x00'}) unshare(0x2a000400) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r2 = socket(0x38, 0x6, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000017c0)={{&(0x7f0000001740)}, &(0x7f0000001780), 0x5bf8d8e795213406}, 0x20) r3 = socket(0x10, 0x80002, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0x200, 0x2) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000001300)=0x6, 0x4) sendmsg$NL80211_CMD_GET_WIPHY(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r8, 0x301, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r6, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000001280)={&(0x7f0000000180)={0x24, r8, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x84880) sendto$llc(r5, &(0x7f0000000280)="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", 0x1000, 0x2000000, &(0x7f0000000000)={0x1a, 0x0, 0x80, 0x1, 0x7, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4b) 03:25:11 executing program 3: pipe(&(0x7f0000000200)) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$inet6(0xa, 0x80803, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@empty}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800), 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000000)={'\x00', @ifru_addrs=@nl}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002680), &(0x7f00000026c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002700)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000002800)=0xa0) socket$key(0xf, 0x3, 0x2) r5 = socket(0x1e, 0x4, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd, 0x2, 0x101}, 0x1) sendmmsg(r5, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) socket(0x1e, 0x4, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) 03:25:11 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x4) sendfile(r1, r3, &(0x7f0000000000)=0x1ff, 0xffffffff) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1090000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x90, r5, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x20}}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:xconsole_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x54}, 0x10000000) [ 227.224255][T11635] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 03:25:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="0000fdff", @ANYRES16=r2, @ANYBLOB="01030000000000000000010000000800010000000000"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000440)={0x1c, r2, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 227.461041][T11655] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 03:25:12 executing program 5: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket(0xa, 0x80005, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f00000004c0)={'netdevsim0\x00', 0x70, 0x367e}) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00'}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="210200000000000000000100000008000300", @ANYRES32, @ANYBLOB="49a2868541ca080000001923cc402767da0a9bb6bfb91541fdfec1d3e47bbb9162284a4886552791bb30ddc944ba66a5dcb0"], 0x5}}, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "00000100000000000800000000eba71a4976e200002cb18f6e2e2aba000000012e0b3836005404b0e0301a4c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e66f5ff1b0816f3f6db1c0001000000740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xff55) bind$xdp(r5, &(0x7f0000000900)={0x2c, 0x0, r6}, 0x10) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2004010}, 0xc, 0x0}, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7868f1eaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x2, 0x0, 0x27) 03:25:12 executing program 0: unshare(0x6c060000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'\x00', 0x4001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000400)=0x62, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x132) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="216a0700000000000000dbcf5a1bb71ee8db8000e47e00", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000400ff03000020000100080009002e000000060002005c0000000c0007002e0000001c00000050000100080005000000000006000100100000000800090019000000060004004e200000060004004e220000070006006c630000060004004e230000140003007f0000010000000000000000000000000800060001000000"], 0x94}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20000005) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x100) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:25:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x7, 0x1, 0x1}, 0x14}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x34, 0x22, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfffffbff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfffffffc}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x71}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x2}]}, @NL80211_ATTR_REG_RULES={0x24, 0x22, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x80000000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x22000000) 03:25:34 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0xff) bind(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) 03:25:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) r4 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x200007ff}, 0x10) getuid() getgid() gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) getgid() setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x1e, 0x0, 0x0) getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@initdev, @in6=@empty}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000c40)=0xe8) getgid() socket(0x0, 0x4, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f00000014c0), 0x100000) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@remote}) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") recvmsg$can_bcm(r5, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/72, 0x48}], 0x2, &(0x7f0000000400)}, 0x2060) r7 = socket$inet6(0xa, 0x3, 0x87) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000200)={r9, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000480)={r9, 0x8, 0x7, 0x7f, 0x3, 0x1ff}, &(0x7f00000004c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) 03:25:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) r3 = accept$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18}}}]}, 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r6 = accept(r5, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000300)=0x80) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f0000000140), 0xff4d) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01002abd7000fddbdf25020000000c00020013550000000000000c00060000000000000000000c00030003000000000000000c00070008000100", @ANYRES32, @ANYBLOB="0c0006000200000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x2c, r9, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x2001c044) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r9, 0xa0, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x8004}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipvlan={{0xc, 0x1, 'ipvlan\x00'}, {0xc, 0x2, [@IFLA_IPVLAN_MODE={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x44}}, 0x0) 03:25:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00215ca7c7a8bd2b77c0d5831b0bcfccad07012922f226b508a580047543a687c4a15381038e9417d79847724ed4ec8803aaaebb7470da73eb3076acf2b0f2d167607ea3e150e8dd4c36d18f3d00ce15a81b5b6adc704b7111f5357bb85bc51cfcfb08ac6988af2381e034d8689b75cbcacca69f97944acab8fd5eb61065b31659545b57c4d7ec2a568d1b50c7b76504a83fd89799b5818c63c95fcff6823576c929e3f7a290b9c5e517a1fc1b81f24215a4cc5c8a2d6a98119f4ea46409df98", @ANYRES32=0x6, @ANYBLOB="2800120008000100677265001c00020008000700ffffffff05000a00000000000500130001000000"], 0x50}, 0x1, 0x0, 0x0, 0x3d}, 0x7fc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") 03:25:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socketpair(0x26, 0x2, 0xc9, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x7f, @remote, 0xfffffffc}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0xfffffffa, @remote, 0xfffffff7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e22, 0x101, @loopback, 0x2}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e23, 0xffffffff, @rand_addr="9fd9285625ea97df83b9c510b2056921", 0x7ff}], 0xffffffffffffffb6) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x5, 'syz0\x00', @default, 0x9, 0x1, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x3, 0x87) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r7, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r7, @in={{0x2, 0x4e23, @multicast1}}, 0x6}, &(0x7f0000000200)=0x90) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) [ 250.099901][T11698] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 250.130839][T11696] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 250.153294][T11702] IPVS: ftp: loaded support on port[0] = 21 [ 250.189297][T11703] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 250.202023][ T7] tipc: TX() has been purged, node left! 03:25:34 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={r0}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x7fff, 0xfe1c) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) r1 = socket(0x0, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86960") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 250.250584][T11696] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 250.259186][ T7] tipc: TX() has been purged, node left! [ 250.270301][ T7] tipc: TX() has been purged, node left! [ 250.294325][ T7] tipc: TX() has been purged, node left! [ 250.341116][ T7] tipc: TX() has been purged, node left! [ 250.358575][T11718] IPVS: ftp: loaded support on port[0] = 21 [ 250.434253][T11705] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:25:35 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000004) write(r1, &(0x7f0000000500)="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", 0x190) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000010000000100000000000000084100000000bf17f1b9e37f3ee30018000000003a000000d43438b90eb96ccb5a31f7632efeb78890c9040529fe5a5809e1e05c4d354c75b77cf65fb65f1c1cc28ce61e48ba99693a33b7c723e5124b7ecb482c289dbe757069878502bdcd676d55f1885ee1d379403852740a6f9f954868f3cafc2a0247c2b1600f11a8eb4af04d9d2576ce207bf20a9f2a8c50edbeaa87d93959a0cb3a046b0cdc901eecf9f25d69723bd248bd5a0f42a512decf0a30af8d43245463e51f"], 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x110004}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r4 = accept(r0, &(0x7f0000000900)=@isdn, &(0x7f0000000980)=0x80) r5 = socket(0x1e, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0x18, &(0x7f0000000140)=@assoc_value={r7}, 0x8) r8 = socket(0x1e, 0x2, 0x0) close(r8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0x18, &(0x7f0000000140)=@assoc_value={r10}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000bc0)={r10, 0xfffffffc}, &(0x7f0000000c00)=0x8) r12 = socket(0x18, 0x0, 0x0) connect$inet6(r12, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) getsockopt$inet_mreqsrc(r12, 0x0, 0xe, 0x0, &(0x7f00000000c0)) r13 = socket(0x1e, 0x2, 0x0) close(r13) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_MAXSEG(r13, 0x84, 0x18, &(0x7f0000000140)=@assoc_value={r15}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000c40)={r15, @in={{0x2, 0x4e20, @broadcast}}, 0x4, 0x5}, &(0x7f0000000d00)=0x90) sendmsg$inet_sctp(r4, &(0x7f0000000e40)={&(0x7f00000009c0)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="4341dea8cb13a09dfe2808b966fcf287e39ae2a97d8011b22346ddd1667af5767271eac483edde368f17976f0e6a44f57e659802f7e7075604bef82b042c0718cb85ebc705d55b79a09eb1c4c0d5685e8387eca97ac34c4a", 0x58}, {&(0x7f0000000a80)="208e9acccaa12ab4d8fb83ef32b95b9a166e0d9555e3bbbb3e540ddeab24b4e4845b3c0214f161dc30c1115e59d0c85fe785fcf7505a3364d94342b8c11d81754477ae96848069cc897aff12f43073bec14b9cf9e89a05e8055c3ea7231e9e2cf223c7485a06e7bd96dfeafbca399e70d9e803cb95743b241f9d11ba027a1ff13dd947ea395b19f6b5ce5a3e89350939d92aa9be59ac419983f404b3327076fdae11d9d0e9f21a38d4750611ef38b00f34830ae5c6528fedb3d922ef6b80414e7663c5933030acf0686890", 0xcb}], 0x2, &(0x7f0000000d40)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x200, 0x1000, 0x803, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x94, 0x65c01c9242575cba, 0xb83a, 0x3f, r11}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x20, 0xfe00}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x77f6, 0x16, 0xff, 0x10000, 0xfff, 0x3ff, 0xfffffffe, r16}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x10, 0x0}}], 0xd8, 0x4507f4cf18c4e9b2}, 0x20000010) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="50d9ff8c399e746c0800", 0xa, 0x10008000, 0x0, 0x0) close(r0) [ 250.511962][T11721] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 250.649718][T11725] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:25:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="6a5056e32b925603ab850f48c0fe204b1ff3978511583910c57ee10d5bca7b4b9d4f020eb1b9a9cdd0715fa72f340169109b83f84e416943a356ce162617bb6621ed0e326457ec2ff1abc7d5416c9a90c68f4c92b619bc3e37e942fa90dbdde6a6d495d1e8cf4da516931b127d93b18ce3c4fe5ac60e3ab89b6b1740dbaa916353041573b57f237eeda9cce7fd03dba4ed0db9f3956e73c300"/166], 0x3ff800) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x100000002, 0x0, 0x0, [0x6000000]}) 03:25:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/2376]}, 0x9c0) [ 251.046740][T11750] ebt_among: src integrity fail: 315 03:25:35 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040), 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0xfffffffffffffea4) r3 = socket(0x0, 0x0, 0x0) r4 = socket(0x27, 0xa326486fc09b94b3, 0x6) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x24) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r6 = socket(0x8, 0x5, 0x0) getpeername(r6, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000580)=0x80) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x70400c90}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="100025bd70010900002503"], 0x3}, 0x1, 0x0, 0x0, 0x20004400}, 0xb0f12da7ed8caacf) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r9, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_VERSION(r9, 0x0, 0x480, &(0x7f0000000180), &(0x7f0000000300)=0x40) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44001) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4080010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r8, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0x4000a000) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r8, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x49) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18022084}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r8, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bond\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x5c}}, 0x1100) 03:25:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") socket(0x0, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x17e, 0x0, 0x27) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="fc36c962f79176174360ca187051bea15f1f5e89c687a37b427c8c8ef87bfc91475c76eceafa1201378ca7e306c6f13f9930e6e50a55008fc99e49e4538d6ccb6177965d82353eea8e9e64408d794c568adfaa06eaa4f8d9154b09efa0fbff7cdabbe81e2461f73a5d5e6a5d4bf4fbc6d4b76821251f4bb99ac7ac4b2840b6366a5d20fb65b00a8ffe22a787548437008f6e74ad", 0x94}], 0x1, &(0x7f00000004c0)=[{0xf0, 0x119, 0x6, "ac7c0b37055c3c3de31cd2194fcf2e0170eb138bef1d515c07316104a185a74e40a7bead53f4c1247c097e50df954d5a41b35816ee73e114c9223cc70e32ffb2d0d15254e72cb2eae5ce3156071e8357650cc57b2d7382c4f0ee9b075968eee2b41c87ce751ababc9b164d6ac3868e628b9a9c4e60ee1d659356fb1fadf669568247b0cff5c8abc07e8bfc6b5290fc823095911f9d66d23288196eff6959574d5af9dd228382b8324fe68e6a37c711c03fe5bb5bdb01dfa5c3c9600a0a14af20225b90000f96b4fc21d6bfc6f9693aa9872e6adebd21c2ee018ea994bc37"}, {0x48, 0x5, 0x7f, "1e281103ee77fdabaa45a71eb7f170fb738a56acd19051f06e386577b185021d64cf5313b7c457bf3546f5566ccdf95ba81f4e2465993e"}, {0x68, 0x103, 0x4, "c0f7d58e1d4900acae8360c6451e634a4ffd6673ffa0be7b4f264951fe0d342808039d17e1ec188137d1412f6bc78d4718a9fe3dafc68bc3c9574945070d2c09a8443362346e6874c17d530e76ace5adbf091517e3"}], 0x1a0}, 0x1) r4 = socket$inet6(0xa, 0x3, 0x87) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x401, @loopback, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r6, 0x3ff, 0x7f2130c4dcf5b09e}, &(0x7f0000000080)=0xc) [ 251.140213][T11708] IPVS: ftp: loaded support on port[0] = 21 [ 251.147644][T11753] IPVS: ftp: loaded support on port[0] = 21 03:25:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) r4 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x200007ff}, 0x10) getuid() getgid() gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) getgid() setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x1e, 0x0, 0x0) getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@initdev, @in6=@empty}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000c40)=0xe8) getgid() socket(0x0, 0x4, 0x0) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f00000014c0), 0x100000) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@remote}) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") recvmsg$can_bcm(r5, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/72, 0x48}], 0x2, &(0x7f0000000400)}, 0x2060) r7 = socket$inet6(0xa, 0x3, 0x87) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000200)={r9, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000480)={r9, 0x8, 0x7, 0x7f, 0x3, 0x1ff}, &(0x7f00000004c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) [ 251.181208][T11729] IPVS: ftp: loaded support on port[0] = 21 [ 252.048092][T11781] IPVS: ftp: loaded support on port[0] = 21 03:25:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000001540)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000400000000c103000003000000e003000000000000000000000000000000000000380200001003000010030000100300001003000010030000030000000000000000000000fe8000000000000000000000000000aafe880000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000074756e6c3000000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000840000000000000000000000180238020000000000000000000000000000000000000000000000004801736374700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000076657468315f746f5f62726964676500626f6e645f736c6176655f31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000d6cb94c662be713d00bc74e6e56d49e326c2423be3a0d24f40ad84c767b6635cd1ecd40522032f5f400c46893ab2d4110b0287c77678671133f9d85ecefb4419c67939eed7539690f44637551175ffc592219bdcb490b34095258435ffc3a94268d1287ba8ce"], 0x440) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f0000000900)=""/255, 0xff}, {&(0x7f0000000a00)=""/65, 0x41}, {&(0x7f0000000a80)=""/159, 0x9f}], 0x6, &(0x7f00000003c0)=""/34, 0x22}, 0x400001c6) bind$packet(r5, &(0x7f0000000c00)={0x11, 0x6534360748f28735, r6, 0x1, 0x4, 0x6, @remote}, 0x14) accept4$nfc_llcp(r4, &(0x7f00000007c0), &(0x7f00000005c0)=0x60, 0x80000) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000c40)={0x5c, @remote, 0x4e20, 0x0, 'wrr\x00', 0x20, 0x9, 0x4c}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e8, 0x0, 0x240, 0x240, 0x240, 0x0, 0x318, 0x318, 0x318, 0x318, 0x318, 0x3, 0x0, {[{{@ipv6={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'tunl0\x00', 'nr0\x00', {}, {}, 0x84}, 0x0, 0x220, 0x240, 0x0, {}, [@common=@inet=@sctp={{0x148, 'sctp\x00'}, {[], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, [], 0x0, 0x0, 0x3}}, @common=@srh={{0x30, 'srh\x00'}, {0x3c, 0x2a, 0x8, 0x1, 0x61, 0x80, 0x64}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local, @empty, [], [], 'veth1_to_bridge\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000140)={0xffff, 0x0, 0x3000}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r8 = socket(0x80000000000000a, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r9, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000400)=0x4, 0x4) accept4$rose(r8, &(0x7f0000000c80)=@full={0xb, @remote, @remote, 0x0, [@default, @remote, @remote, @remote, @rose, @rose]}, &(0x7f0000000cc0)=0x40, 0x800) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 03:25:38 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000480)={0x0, 0x4, 0x100000000, 0x5}) r4 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r5 = socket(0x2, 0x80002, 0x0) sendmsg$NFT_MSG_GETGEN(r5, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x10, 0xa, 0x1, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x9}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) epoll_create(0x400) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000004c0)=0x7) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$int_in(r5, 0x5421, &(0x7f0000000080)=0x3f) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r6, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000500)=0xd9e, 0x4) r7 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r7, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", [[]]}, 0x178) 03:25:38 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x2, @mcast2, 0x81}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [], @local}, 0x6}], 0x58) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, {0x4, 0x0, 0x77, 0x1, 0x40, 0x3}, 0x6, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x40, @mcast2, 0x7}, @in={0x2, 0x4e22, @loopback}], 0x2c) 03:25:38 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000003200)={0x1f, 0xffffffffffffffff}, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0xc660ce80d42efbe7, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="7bd6f876638450b33bab6cda5ee024013d845275d4d8b65cabcb818ae7a982e82a4090a0196896e9f56deefb5b665ff8cba201825336badbb85969625c78e455d21069dda2a03736b02accfa54a8d88659d2dc294122b2e21ba600f7fb691e320d25b87ae9cd2e61141e2a13eb53bebb2eef8a8cd513274908588f8af5c5fb6496fb481394c118b3b359ec64e10cfbf75c6b74b931d74fd8142d831cde670d85ebce91390fd351f64c6ad006f9359330912c6c", 0xb3}, {&(0x7f0000000380)="6055cf732f8a941582f7b19726a285cdfdfd618c8f7af2d50907de0d13084af572b940975ab7560224c9855f6454970996ebb0401adb8600c79ba6de3d88748dcd44d78d6b89fa", 0x47}], 0x2, &(0x7f0000000440)=[{0x1010, 0x202, 0x3b35, "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"}, {0x40, 0x119, 0xfffffde9, "6919a641da7b351654b465af8bc71d42697e4511eae8677bc630f613e2f738a4e8c84489da226be31289f2071885"}, {0x38, 0x10a, 0xfffffff9, "885cfaedc55e50b42f29c47ed6d2a948cf2af1c57977c8884ef6c0fa5deeff5eb6ef"}, {0x80, 0x29, 0x7, "a999f5737777c18015b80a2efdc2aac9d518318ac5a98774d2d7c486de267fdccb89fac5d94b961c00719d7c31f2515fb27771459ef584ee9e5937087aaa2daf51a1ce2042057b060916a4f0c25150ed08c8cf79b8d479f02401b1affa4ea035867057c307989406050afd"}], 0x1108}, 0x20040100) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000016c0)={0x0, 'team0\x00', {0x1}, 0x500}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) accept4(0xffffffffffffffff, &(0x7f0000001580)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000001600)=0x80, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000001700), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000200)=0x8) r7 = socket(0x28, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @remote, 0x9}]}, &(0x7f0000000140)=0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000980)={0x3c, r10, 0x85b, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "210ab2ff0d839e06c9b72ff37f2e113d75816bace2774859f9d52d12f2122d3e54"}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="3400000010000104000000000000000000000000a376a35fd025c5e9929b12ca913304c5c798429e698bde6ee2a292d7df038156391b4c7188e79ad32fedd6c6f84d0d6017ea625b5739d153c8ae53fce744858340", @ANYRES32=r19, @ANYBLOB="0000000000000000140012000004dd0100"/28], 0x34}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_MASTER={0x8, 0xa, r19}]}, 0x28}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r19], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f00000017c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x38, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="82449376ee2f"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}]}, 0x38}, 0x1, 0x0, 0x0, 0x8020}, 0x200040c2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000180)={0x3f, 0x10007, 0x0, 0x40, r8}, 0x10) 03:25:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r2, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:25:39 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x0, {0x2, 0x4e24, @empty}}, 0xfffffe50) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x6) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0xc, "be"}], 0x18}}], 0x2, 0x0) [ 254.662891][T11810] IPVS: ftp: loaded support on port[0] = 21 [ 254.670402][T11809] IPVS: set_ctl: invalid protocol: 92 172.20.20.187:20000 [ 254.676095][T11811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 254.766676][T11809] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 03:25:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1, 0x1, 0xff) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x44, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x44}}, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000000c0)='selinux%eth0em1trusted(vmnet0]@/.cpusetuser-{\x00', 0x2e) [ 254.855881][T11817] device syz_tun left promiscuous mode [ 254.861748][T11817] bridge1: port 1(syz_tun) entered disabled state 03:25:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6, 0xffffffff, 0x45b5}}, 0xe8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x20, r2, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000008980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a07711a863d54b5742dd06840b76e24bc0a6b8d73c3218b8edba6fb814607b25cd"}], 0x0, &(0x7f0000000480)=[{0x0, 0x117, 0x7, "c739d68640117c61bd80ffd0ca74365d220c82c55600c7eac7264b4a1c0d"}, {0x0, 0x210, 0xffff, "cf225a454772cfa148613e7027d147c0089458a6a0287a1db0c122648b105731124171eafe70888c53c726d5fdcacca5f637c2a98c915ebf7a0d4c2349a82a61815cd6301911b58662aa6cf0"}, {0x0, 0xff, 0xb, "ac0fbc5b64c95ba430b8883e38936d8acf117086d25344999a04f16375e5c7bb96bdf140cf0ae6227e0aed62cf56e3166e4b32591ca0f085d81d134777e1134141f709917e01d67d36e1"}, {0x0, 0x10b, 0x3, "f36e7fc805fc59e32ca92820124da5ae58"}]}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000280)="2792b4f74e739281e563891330b00abdf033200fc12df8170311819a21d96f8714ea9d14689401ddd45b1d2b56b81f"}, {&(0x7f00000002c0)="75ff87dae9e169904c82892bfa8b06e113aa50db93935a7bb6bc06f18145c973710d5982616c658da82ce2f6d8c5dccc9d8f78f05d07994d26373ba7843da6874d15fc9484d2bc68844968199eddadebb09d7e2089767e50f5373fd8de4e0f5cb36a8bfb118ee17e62309cca0d5b949fd28841eb0deb32ffb0a809b137822a8dc2e104bcd335a91af83bcfa385a35f4929b5062708c3fec897c20ea732a2"}, {&(0x7f00000005c0)="fa79e181e3e0dfc8c6884881acba9f310571aff152556c57cec95b1d50d50edeeb52c0a70b2d52f6e38c65ffd5b9b413b61f2c1a180c077e621a64d5c0"}, {&(0x7f0000000600)="90028a8eae415971d2738817bc8ab85f61f406df0bd28135cb37a54ce7643ad3e5c541ef237e4b6cc68f2b037601b7a5fa0bfebd34a10f4823bfbc43b278c051cbbfb057b9612933c9c37e2d595aa3246b68774a9a42ebcdbaa843b459c4ad9711c6d61369895ea326ff256eab89f0a35a6794029c239d2b1a393a859e33f9bbd2f8c368fc4620995775af00af96cf65"}, {&(0x7f00000006c0)="9b3a08fe2e245201561eb3c6b113fa2bea7e73bf5378cfdeae014fd083faa4ae48659369950687f2ed2dcec1cb868b36401a"}, {&(0x7f0000000700)="412eff8c6d9cbc43ffcc8b6229be613482c97c066071a45d7cb2816c4cb71fc8fbfe81e45b88687c69ba"}, {&(0x7f0000000740)="dd81968f7e9156634a9e7cce4cdd1e5be816eda1e12552389052b7a7fe4dbce8cae149f6aa909c5f346bcba1a3"}, {&(0x7f0000000780)="89d358b201197e6ed59b47a2cad7ae0117ecca34cb8c85e7a3abdfc50c59a36c8dea166b895beb6b442db89f3f51313d1dea3d6479cd3c1d8c7ab2e598608e4dacc386ee9418cbc84462c100a5c7b4e7c4a68af9de1ee54849fef02a3550756c2d6f1fb44533c58b7f46a40bae8c56c378"}, {&(0x7f0000000b80)="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{&(0x7f0000007fc0)="4f026519694674f51199339ac61a488b99812ea148a638e53fab0860a51c751415f226e2c622e8a6573305f7e37a4f244689bdc3873209deccaccbff0b154cd3be4aff14c21b2c0afc8011262f5e715e90c9dd61efc52fe8df7fe73eab38a8215d6736cb576f21828e5046a1aec60794455a32ec90ce6391916b571f041697e7711b91e34465362f5cb344ba31165bd4bea44fb1150285141ffd2b979f8550e0686032f384eb2e7107e59640bb5fd3e7dfbcfcf11855d4f8991d5a642e58ed27e09f00678e"}, {&(0x7f00000080c0)="c8bef73494e4931dc73b5b7a7cf49502beea2864c6ff440f0aa8fa072e"}, {&(0x7f0000008100)="0e1e85303055a2ea3525d906a394ccdd055f1fcd80434b064aa92ace34d05c811f79705fdee561257da51d9f13e440aebffb51649d45580f62ac5b5e340036b3c45d81e4ac639d244bbc87b103f1afee3846b115504befa97f76757e097aacc35b456d151f53951667061a996f502d"}, {&(0x7f0000008180)="ca1e17c77039e399e1c1be328ad8824274d6fa80b320a0459d0ea2b19647209c7585ce11f1eb14b330b55d91a31ca57a645ff8c09afafb074db86c62ea1d0f42bea519ebebd085ec4675a5ee9794f7958d9a1acab3805258c0dfcb5fe58507983b8b37c661490ed89a230a456dd88ae069b09cc99950f1c10d483bcf8024760b5f673572486548730d1149fcbdea271c379fc826b9e3c934593db7bbfaf3663baab3de4cc4cfb4ef2d732d85953ad8d433a0174f4bd6254fda970fee3915c30f0fbc4d161acafbc3ac8af0"}, {&(0x7f0000008280), 0xfffffffffffffca6}, {&(0x7f00000082c0)="34353c3fab049dbd6434a7a5bfd65062b8cd5bd6dadbb045cdd7c285898ed52a26dba6f4eb6a6c8f3ffae14466d8f21918b29418e519cd1f84dfe3463e5151669038605309ba123b2968f618ca838ba21af27094c812c62864318a58ed7a259358001e363874d176b7e7667070c971796f7545945844fb1c10d3996ce69d2069ee048b"}, {&(0x7f0000008380)="624e353ad4d67614dfd438d2c3eb10e78823184eece174d64d3ae9523f5ba7a441c52bf16dd6fe43e1ff6ec633b00b6b82a451ae72fedcd8bac6917d9047070998242314cf10dce752b4d62419062143fc27de29e62d02d9fd7c6613b134a48cb0e045c8027d2f57333962f805772c7525b76960aa0b01d4bb44a4a0e033e206563d287e861af3526cbd4a33794c4953fea4ec3cd516b4dd5c80"}, {&(0x7f0000008440)="450c00b4b6e961a4a08be9ada2aa6a27ad3f94943bc40f576264df4951f8fd13ba968a376c33691f91053aa2b603d69070b5b616716f299faadc28056f4e7e9095e08499782b56e07891342c3be4a4efc7b5aeea508032932acbb5378699c20b5bfb5f5f948b6101518ab2683f81b6"}], 0x0, &(0x7f0000008580)=[{0x0, 0x114, 0x2, "b5ceb985e38b568597c6c9e43302104bd308fa432a6f5bd4f622bc958a7c78a741f82e602eac12b93b11b3998f0e1f9660df7d6961ccf3500dca11ab63087174eccea0d899587a04dbf23d0e6c349a1488b32d75fb437c27d3ea8b36da080fc1e3d52b925568ed836ef238e1ce810d33227a16e9467c55136887243b714110890c8570ec5c157dac"}, {0x0, 0x33, 0x3f, "f7de79601d4db9fab5fed28e6f2b4ab2496c2674ef069f0f18deb55936c15d4a9e87d55ebdd6eb40153b7453747aa517cf5e802d8bbd3caa546a7090ca6750eedb6a06665f53178b99db31223e294b6176f903becf4f392ddbf074c87ee3746fa740a2db19f978e2097e7f4051a58b"}, {0x0, 0x110, 0x4, "4ef6527ee9c85021d2ae27a4a4d426317c9f41d28bde892d0653edf217b63dc2b973a72fc90faa1f802d2f8985656bc7e5fc2e4285479fe82277e745adbf918ce981e19d1c29df1f834282d4fdda"}, {0x0, 0x100, 0x1ff, "e90f2faa08dc9dc1eb92d41d6537bda73cd3c4a00a5df04f147a367c56"}, {0x0, 0x84, 0x1, "a58b6543d43aa27a6cef23101475ccaadc"}]}}, {{&(0x7f0000008780)=@ipx={0x4, 0x1f21, 0x4, "f5be4a40e2b8", 0x2}, 0x0, &(0x7f0000008940)=[{&(0x7f0000008800)="3fe36492d9421c080a648c5f8e72f860b77b2e843bddad1ecaacf0616b2546b3c9f58f6654b4080abd3f39d86fc65d0238a2c4dbd94d0fc74d4ce7717bab35b24d9401ad7a45911ccf0853bf3495b1c1cf2aad5db83654aa2138d52ed38f"}, {&(0x7f0000008880)="a9c9b207db638948c4eee72a899253bd71b4f9bc8b748bdac299be18d33cbb2b10fba932956e0a3bd92ff5fa77524eed0d4c42db009c14664575183f077863"}, {&(0x7f00000088c0)="21938e55ddf81e1df979737b650f5be3deac", 0x2b2}, {&(0x7f0000008900)="5e0a3788b07a27"}], 0x0, 0x0, 0x2d7}}], 0x400000000000476, 0x40020) [ 254.985471][T11811] device erspan0 left promiscuous mode [ 254.996496][T11811] bridge1: port 2(erspan0) entered disabled state [ 255.173041][T11809] team0: Port device veth9 added [ 255.399673][T11812] IPVS: ftp: loaded support on port[0] = 21 [ 255.535233][T11821] team0: Port device veth9 removed [ 255.719543][T11815] IPVS: set_ctl: invalid protocol: 92 172.20.20.187:20000 [ 255.765336][T11809] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 03:25:40 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) read(r2, &(0x7f0000000040)=""/119, 0x77) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) write$binfmt_aout(r4, &(0x7f0000000200)={{0x0, 0x7, 0xcc, 0x3c2, 0x1d3, 0x0, 0x92, 0x32dacc76}, "2bf949a13b05d38b08d79d02d1a0dea4763fbdfa5e59491cb9ef8ef31ec9fe1e52192fce7dabe6f4", [[], []]}, 0x248) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r5, &(0x7f00000000c0)={{0x6, @rose}, [@netrom, @bcast, @netrom, @rose, @bcast, @null, @netrom, @bcast]}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x0, @broadcast}}) 03:25:40 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'\x00', 0xbc}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000016, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='syz_tun\x00') [ 255.904500][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 255.904512][ T28] audit: type=1804 audit(1579058740.361:172): pid=11885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/67/memory.events" dev="sda1" ino=16784 res=1 03:25:40 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) socket(0x10, 0x800000000000803, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x0, 0x1, "e7a9dbe7e41fe09562329d8e0836a46636f28d775ed3cfaf49ee1fc8f147068d4780e47397d02c317e821b1883337bf9a7b2023e32f34176c2202e479379e0", 0x4}, 0x60) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="f49a88d7c2a3388686bce90100000000090001007665746800004000184a09226d3e1d80267b000200140001000100000001355bf0c520582a4b186005c0391462ab2365fc30a0862550b5aa9f00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c}, 0x1c}}, 0x4000) close(0xffffffffffffffff) [ 256.073695][T11897] IPVS: ftp: loaded support on port[0] = 21 [ 256.090788][ T28] audit: type=1800 audit(1579058740.391:173): pid=11885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16784 res=0 03:25:40 executing program 5: r0 = socket(0xb, 0x80016, 0xfb) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006c40)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_MASTER={0x8, 0xa, r19}]}, 0x28}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r19], 0x28}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006c80)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000006d80)=0xe8) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000006e80)={&(0x7f0000006c00)={0x10, 0x0, 0x0, 0x1002400}, 0xc, &(0x7f0000006e40)={&(0x7f0000006dc0)={0x7c, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xed, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6gretap0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1b, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r23 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r21, &(0x7f0000000140), 0xff4d) sendfile(r23, r22, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r21, 0x0) sendfile(r23, r22, &(0x7f0000000040)=0x1200, 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 256.186059][T11904] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 03:25:40 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000140)={0x0, 'netpci0\x00', {0x2}, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001f80)='l2tp\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, &(0x7f0000004ac0)={0x0, 0x0, &(0x7f0000004a80)={&(0x7f0000004a40)={0x14, r4, 0x5eb0fb96faf1c59f}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x102bc800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffe}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1ff}, @L2TP_ATTR_UDP_CSUM={0x96}, @L2TP_ATTR_SEND_SEQ={0x20b, 0x13, 0x6}]}, 0x303}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x7c, &(0x7f0000000000)={r3}, &(0x7f0000000080)=0x18) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x4, 0xce}, 0x2) [ 256.273975][ T28] audit: type=1804 audit(1579058740.401:174): pid=11885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/67/memory.events" dev="sda1" ino=16784 res=1 [ 256.286992][T11907] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 256.389778][T11910] device syz_tun left promiscuous mode [ 256.422866][ T28] audit: type=1804 audit(1579058740.431:175): pid=11885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/67/memory.events" dev="sda1" ino=16784 res=1 [ 256.454797][T11910] bridge2: port 1(syz_tun) entered disabled state [ 256.548190][ T28] audit: type=1800 audit(1579058740.471:176): pid=11898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16784 res=0 [ 256.609272][ T28] audit: type=1804 audit(1579058740.481:177): pid=11885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/67/memory.events" dev="sda1" ino=16784 res=1 [ 256.643981][T11910] bridge3: port 1(syz_tun) entered blocking state [ 256.654421][T11910] bridge3: port 1(syz_tun) entered disabled state [ 256.668311][T11910] device syz_tun entered promiscuous mode [ 256.699264][T11914] bridge3: port 2(erspan0) entered blocking state [ 256.725033][T11914] bridge3: port 2(erspan0) entered disabled state [ 256.746384][T11914] device erspan0 entered promiscuous mode [ 256.777761][T11917] device syz_tun left promiscuous mode [ 256.789283][T11917] bridge3: port 1(syz_tun) entered disabled state [ 256.865499][T11919] IPVS: ftp: loaded support on port[0] = 21 [ 256.938646][T11917] bridge4: port 1(syz_tun) entered blocking state [ 256.946611][T11917] bridge4: port 1(syz_tun) entered disabled state [ 256.971143][T11917] device syz_tun entered promiscuous mode [ 257.005917][T11918] device erspan0 left promiscuous mode [ 257.015860][T11918] bridge3: port 2(erspan0) entered disabled state [ 257.172339][T11918] bridge4: port 2(erspan0) entered blocking state [ 257.179168][T11918] bridge4: port 2(erspan0) entered disabled state [ 257.197115][T11918] device erspan0 entered promiscuous mode [ 257.217436][T11912] syz-executor.4 (11912) used greatest stack depth: 22312 bytes left [ 257.244439][T11914] device erspan0 left promiscuous mode [ 257.257248][T11914] bridge4: port 2(erspan0) entered disabled state [ 257.287519][T11920] syz-executor.4 (11920) used greatest stack depth: 22232 bytes left [ 257.452940][T11910] device syz_tun left promiscuous mode [ 257.458718][T11910] bridge4: port 1(syz_tun) entered disabled state 03:25:45 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000480)={0x0, 0x4, 0x100000000, 0x5}) r4 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r5 = socket(0x2, 0x80002, 0x0) sendmsg$NFT_MSG_GETGEN(r5, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x10, 0xa, 0x1, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x9}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) epoll_create(0x400) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000004c0)=0x7) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$int_in(r5, 0x5421, &(0x7f0000000080)=0x3f) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r6, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000500)=0xd9e, 0x4) r7 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r7, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", [[]]}, 0x178) 03:25:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="726177000000000000000000d516d1bc79ce1be40000000000000000000000000900000003000000b00300001801000000000000000000001801000000010000e0010000e0010000e0010800e0010000e001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"], 0x310) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x25, 0x6, 0x7, &(0x7f0000004c80)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000004d00)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000004e00)={&(0x7f0000004cc0), 0xc, &(0x7f0000004dc0)={&(0x7f0000004d40)=ANY=[@ANYBLOB="8b404102", @ANYRES16=r5, @ANYBLOB="000228bd7000fddbdf7efc01e80014000600fe8000000000000000000000000000bb06000b002b00000008000700ac1414aa080002000d00000008000800acef8af7ad5d1414aa06000b"], 0x3}, 0x1, 0x0, 0x0, 0x20001059}, 0x4051) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6a5cd5ee6fd19e7f}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x8005}, 0x4000) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000500)=""/202, 0xca}], 0x2}}], 0x1, 0x0, 0x0) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000000180), 0x40001d0, 0x0) 03:25:45 executing program 4: r0 = socket(0x6, 0x80000, 0xfd) r1 = socket(0xb, 0x800, 0x1) accept4$rose(r1, &(0x7f0000000140)=@full={0xb, @dev, @null, 0x0, [@netrom, @bcast, @netrom, @bcast, @bcast, @rose]}, &(0x7f0000000180)=0x40, 0x101000) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x31e, 0x4) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x20) write(r0, &(0x7f0000000000)="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", 0xfc) 03:25:45 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket(0x10, 0x2, 0x2) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1eeebf3", "1118364bc3ebc744164d295c20b10380769f6600", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000180)="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", 0xff, 0xca30eed4dc5cd31b, &(0x7f00000002c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x5, @mcast1, 0x80000001}}, 0x24) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f00000000c0)={0xc, r6}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000"], 0x10098) setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000380)="45e12d342edd2c4cba64d090abceb35477d982f50d6f7db1cad9027a436cfe39daa6559190ecc27f5caed6c6d8ba6a84ac83c1d94aa1bb2f96fa71b5f99588dc032a34d4c1089619c5e4c28ec937c7992d3669d9fb47c34bb00dfa67771ba6e68046149656e4f58e8cf16305a948ca5b4fd76fce29dfa476a82513b0d70b3c3c0de8ee37b77fc16fb97c767b1a8f9540c0d6d2bb13866f580efc0f6e9ba01f1d2d6b2239cbe0b53c2efa88d495a16a4af6a38f8e7b3eebaf36c3be7c14f6b7d6ff6bbac124a50c9cdc6b1d5eb6102c4da41fefdfcf3ad034f64c022b477a04a5f480315ded01830628e8cb083cb39831b36e6084ef318d", 0xf7) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @remote}, &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) pipe(&(0x7f0000000080)) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r8, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80408}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r8, 0x8, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) 03:25:45 executing program 5: r0 = socket(0xb, 0x80016, 0xfb) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006c40)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_MASTER={0x8, 0xa, r19}]}, 0x28}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r19], 0x28}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006c80)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000006d80)=0xe8) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000006e80)={&(0x7f0000006c00)={0x10, 0x0, 0x0, 0x1002400}, 0xc, &(0x7f0000006e40)={&(0x7f0000006dc0)={0x7c, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xed, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6gretap0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1b, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r23 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r21, &(0x7f0000000140), 0xff4d) sendfile(r23, r22, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r21, 0x0) sendfile(r23, r22, &(0x7f0000000040)=0x1200, 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 03:25:45 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$unix(0x1, 0x5, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="fcffffff03003c1db513b19f8e9433fad2c7d368473584b1fc0f4d1c3bb8adf4c4b5ea9fec5c533275ffff13b0a3fe3d2e40000c5a702d243d5ee42a21c547acd20832b063e24c112de66acf4855fd0bb0e64f4de9c6626c7531e4c9727432c75ec3835978a989b53692af77e0f320ad417baacf23cbb942d3e5da3f913de5854e2b8d9110f83a28a9bf64a3ac408474698486bf59614355114d223d460e154f191f30be70081f6ee2a8c385f8a66422e1e7f7b4179afefbd56927c48e"]) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x800, 0x87) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r7, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x7f, 0x0}}}, 0x8b3, 0x2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r8, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}]}, &(0x7f0000000180)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x53481b91a1a95fbd}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r9, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) epoll_wait(r1, &(0x7f0000000a00)=[{}], 0x1, 0x0) [ 260.753120][ T28] audit: type=1804 audit(1579058745.201:178): pid=11941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/51/memory.events" dev="sda1" ino=16805 res=1 03:25:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x7) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x47440, 0x0) ioctl$PPPIOCSMRRU(r7, 0x4004743b, &(0x7f0000000200)=0xbf35) sendfile(r6, r6, 0x0, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x1404c021}, 0x80c1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 03:25:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv4_newrule={0x54, 0x20, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x80, 0x5, 0x3f, 0x0, 0x0, 0x4, 0x10000}, [@FRA_FLOW={0x8, 0xb, 0x400}, @FRA_DST={0x8, 0x1, @multicast2}, @FRA_SRC={0x8, 0x2, @empty}, @FRA_DST={0x8, 0x1, @empty}, @FRA_SRC={0x8, 0x2, @loopback}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x37}}, @FRA_FLOW={0x8, 0xb, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r4}) getsockname(r1, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x0, 0xe8, 0xe8, 0xe8, 0x0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@unspec=@cpu={{0x28, 'cpu\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) [ 260.838427][T11938] bridge5: port 1(syz_tun) entered blocking state [ 260.860447][T11938] bridge5: port 1(syz_tun) entered disabled state [ 260.877473][ T28] audit: type=1800 audit(1579058745.251:179): pid=11941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16805 res=0 [ 260.900770][T11938] device syz_tun entered promiscuous mode [ 260.940883][T11951] IPVS: ftp: loaded support on port[0] = 21 [ 260.980669][T11955] IPVS: ftp: loaded support on port[0] = 21 [ 260.987869][T11957] bridge5: port 2(erspan0) entered blocking state [ 261.014455][ T28] audit: type=1804 audit(1579058745.251:180): pid=11941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/51/memory.events" dev="sda1" ino=16805 res=1 [ 261.041042][T11957] bridge5: port 2(erspan0) entered disabled state [ 261.062630][T11957] device erspan0 entered promiscuous mode [ 261.084140][T11959] xt_TCPMSS: Only works on TCP SYN packets [ 261.129104][T11964] xt_TCPMSS: Only works on TCP SYN packets 03:25:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x238) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0xe23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="cedbddea5b67f4290aa7fd7c0cc7e2e613891a59fd3dc2e8a3c6e7c9fa96", 0x1e}, {&(0x7f0000000340)="e4bc7c957b83ba155edae525e00f76c76056ac3fe8a5de5ccfba604ac6b0d4a0fd42802b43143a32d703bd21baddda61ba1cb78758f519c19a06193e8bfc0d1f1fad3be6885359773264bd153a2bf50591662cca307c7a22f8a9e70629a1beac22b823bfee7fec832958c20007e0b8707c6ac0e8b1", 0x75}, {&(0x7f00000004c0)="4b8043af3b13f04c3ee02ee028e584b538cfb06be329d5ca0649880187b5cd5ff601bf73", 0x24}, {&(0x7f0000000800)="87cfb3bd1ada6e425bdd5aaccdafa6e4ea74", 0x12}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0xfc4d) r1 = socket(0x22, 0x80808, 0x20) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000b80)={r2, r3}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000100)=0x1008081, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10098) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @remote}, 0x50, {0x2, 0x4e24, @broadcast}, 'veth1_to_bond\x00'}) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x5b0, 0x11, 0x0, 0x27) [ 261.250225][T11938] device syz_tun left promiscuous mode [ 261.260843][T11938] bridge5: port 1(syz_tun) entered disabled state 03:25:45 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = accept$netrom(r0, &(0x7f0000000040)={{0x3, @null}, [@bcast, @null, @bcast, @remote, @null, @remote, @default]}, &(0x7f0000000100)=0x48) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000140)={0x2, 'bond0\x00', {0x461c9065}, 0x80}) r2 = socket(0x1f, 0x3d514c879b7c9d05, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$can_j1939(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x3}, 0xfe}, 0x18, &(0x7f0000000300)={&(0x7f0000000240)="84baae70a6b52d6527a399eca342438aac1f6088ae13582f019016695ff67d9ab4a02b5c2e7ef974a712b277238462471953b22d90d57d5729208fa11bb195217bae9c4aeb1e4b1d902720ae39407db4a28a360fac1eceeb4bde56c9e017de907e69cd79e99a2beb5e36f0b59930c8ca479da9418b49961445a647708a13bc1cf3decf03d9994b39a27bb64613fbb5772238f3ad40fc4ffe2bc4cc9219ac5e", 0x9f}, 0x1, 0x0, 0x0, 0x2}, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 261.458413][T11938] bridge6: port 1(syz_tun) entered blocking state [ 261.470212][T11938] bridge6: port 1(syz_tun) entered disabled state 03:25:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$phonet(0x23, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, r0, 0x2000) pipe(&(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$xdp(r1, &(0x7f0000002c80)={&(0x7f0000002b00)={0x2c, 0x1a, 0x0, 0x8}, 0x10, &(0x7f0000002c40)=[{&(0x7f0000002b40)="c552f9b096d171c4ec63e32631883c30d46b8987f07d9c99204647cc2c745455d5aebb6645a33589c4abbffa0fcb89e9ada9468b18de5aa1ffaf4c213bd10cc64c60b197a3b50958c5ea47b9c4ce0ee8c064a0cb6b7de4d7144b501140fac9faf9bd52d07788e7eafc81123d8f51e835ea966b02b2966deef5f123bdd2d3a6a8873c09c5f3f838f0794eed331a8869fb04aa8d703804660864bd382edd0f57a665756b91f320c4ba02bead56de762de008054681e2b8d8dc722e19df09e2d5b28de37027af91117e69", 0xc9}], 0x1, 0x0, 0x0, 0x404c080}, 0x18048040) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000021c0)=ANY=[@ANYBLOB="010000b605000000001740e4866b297ea8df62c25aa26261866afa1ff544983e79c8f1bfa0c12704502c4686f2a02013e3f09bcaa4f58cb2c7bdbc04c5f9eca66aa36ddbd315d63920d5ec07a7c938af24421e0ac50062fd60498c9fdf7edd137502fa37da62196e95e9868667badadc0f77f4b1c5a1a310d13959b2b10ac360fecde75eaf059254199384b52eae2486cda16596c833c8047ec3235b8197757192cf9e63297d63"], 0x9) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000003300190100000000000000000300150004000080"], 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r7, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000004c0)={'filter\x00', 0x48, "94a6fcc5e1b08944818faa242c8ca51135ec388526bb941a720ecd88bf01f7261ac0e9e0fb5e7c71fb633f8952316e7c52145ac15f7046e6118027265b681f092c69d6ac4205e397"}, &(0x7f0000000280)=0x6c) sendmsg$IPVS_CMD_ZERO(r8, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x583}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000015c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r11 = accept(r5, &(0x7f00000003c0)=@rc, &(0x7f0000000440)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r20}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r17}, [@IFLA_MASTER={0x8, 0xa, r20}]}, 0x28}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r20], 0x28}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000002180)={&(0x7f0000000480), 0xc, &(0x7f0000002140)={&(0x7f0000001700)=@delchain={0xa18, 0x65, 0x400, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r20, {0x8, 0x4}, {0x39461092f23cd4f0, 0x1}, {0xc, 0xc}}, [@TCA_RATE={0x6, 0x5, {0x7, 0x3f}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x18, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x9, 0x7}}, @TCA_BASIC_POLICE={0xc, 0x4, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}}]}}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_POLICE={0x10, 0x5, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8000}}]}}, @TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x95c, 0x2, [@TCA_RSVP_POLICE={0x408, 0x5, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x1, 0x7, 0x5, 0x1000, 0xffffff32, 0x2, 0x101, 0x8000, 0x2, 0x80, 0x1, 0x2, 0x5, 0x4010000, 0xffff, 0x8000, 0xfd1, 0x8, 0x4, 0x9, 0xc0000000, 0x8, 0x5bbe, 0x2, 0x0, 0x7, 0x5, 0xfffff001, 0x9, 0x1, 0x20, 0x6, 0x1, 0x1, 0x9, 0x200, 0x8, 0x6, 0x5, 0x0, 0x9, 0x4ac1, 0x8, 0x2, 0x101, 0x2, 0x9, 0xffff, 0x0, 0xff, 0x1000, 0xfffffffb, 0x8, 0x5, 0x5, 0xfffffff7, 0x3, 0xfffffffd, 0x9, 0x101, 0x8, 0x1, 0x2, 0xbf41, 0x8, 0x5, 0xa0a, 0x8000, 0x8, 0x0, 0x4, 0x7fffffff, 0x8000, 0x2, 0xb05, 0xb7, 0x8000, 0x5, 0x0, 0x5, 0x2, 0x0, 0x3b, 0x80000000, 0x7f, 0x3, 0x5, 0x80000000, 0x2, 0x4, 0x3, 0x80200, 0x6, 0x6a3, 0x7fffffff, 0x8000, 0x40, 0x20, 0xfffff000, 0x810, 0x9, 0xfffffff7, 0x2, 0xe00, 0x2, 0x0, 0x4a, 0x2, 0x2, 0x4, 0x332, 0x1, 0x6, 0x2, 0xffff, 0x1, 0x8000, 0x9, 0x0, 0x6, 0x3ff, 0x7, 0x6, 0x6, 0x1ff, 0x1000, 0xff, 0x1, 0x200, 0x7, 0x7, 0x8, 0x6, 0x9, 0x5, 0x9, 0x800, 0x0, 0x0, 0x1000, 0x88a, 0x100, 0x21aa, 0x6, 0x5, 0x800, 0x1, 0x6, 0x2, 0x7, 0xffffffff, 0x7fff, 0x7, 0x7, 0x9, 0x9, 0xffff, 0x7, 0x7, 0x3, 0x86, 0x400, 0x1, 0x9, 0x10000, 0x1, 0x7f20, 0xffff, 0x44c, 0x200, 0x6, 0x2, 0x8, 0x4, 0x83d1, 0x9, 0x2, 0xffffffa4, 0x6, 0x8, 0x401, 0x6, 0x3, 0x5, 0x3f, 0x42c, 0x2, 0x20, 0x5, 0x3f, 0x1ff, 0x99, 0x6fc, 0x4, 0x5, 0x401, 0xffff, 0xfffffffd, 0x0, 0x9, 0x9, 0x0, 0x3, 0x9, 0xfffffffe, 0x3, 0xa08, 0x0, 0x7fff, 0xffff, 0x80000000, 0x2, 0x200, 0x3, 0x6, 0xf81, 0x0, 0x4, 0x7, 0x0, 0x4, 0x2, 0x400, 0x100, 0x200, 0x76, 0x5, 0x1, 0x6, 0x5, 0x0, 0x6, 0x9, 0x7ff, 0x200, 0x2, 0x5, 0x7ff, 0x10001, 0x394, 0x101, 0x8, 0x10, 0x10001, 0x8, 0x5, 0x2, 0x7, 0x7f, 0x8000, 0x2, 0x5, 0xff, 0x7fffffff, 0x5c3a]}}, @TCA_RSVP_ACT={0x108, 0x6, @m_csum={0x104, 0x0, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x5e, 0x40, 0x6, 0x2, 0x6}, 0x10}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x10001, 0x4, 0x100, 0x80}, 0x29}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x3ff, 0x6, 0x4, 0x23334052}, 0x1b}}]}, {0x9a, 0x6, "d076069ae08cf92fb89267ef804b95f1e478b7536955238021a240f3901b4c5444af4a6a66f200d2ac59b50de3b55352bf7624a2d16ebbe85cebc78570767c2239416f7a721e74e88dee4ecd7ad5f1665293edaa16373abde64cadb0d11caa8241d2e6a0b9b1312fe779097aee2ce307a8c2afe5e8fb1e1f1195b56a4af309108c8c05a8c004319d51bab783f23305fee829b5f0143a"}}}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x0, 0x1e}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0xfff1}}, @TCA_RSVP_SRC={0x8, 0x3, @multicast2}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x3, 0x80, 0x1ff}, {0xfff, 0x5, 0x401}, 0x88, 0x4, 0x4}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xfff2, 0x1e}}, @TCA_RSVP_POLICE={0x408, 0x5, @TCA_POLICE_RATE={0x404, 0x2, [0x100, 0x8, 0x3f, 0x7ff, 0x1, 0x3c6, 0x2, 0xfff, 0x80000001, 0xfffffffc, 0x7100, 0x0, 0x3, 0x401, 0xffffffff, 0x0, 0x4d94, 0x7, 0x3ff, 0x1, 0x6, 0x56, 0x4, 0x271, 0x5, 0x81, 0x100, 0x200, 0x4be5, 0x69a7, 0x3, 0x7f, 0x9, 0x5, 0x9, 0x7f, 0x7, 0xa1, 0x8, 0x731d3af, 0x5, 0x5, 0x1, 0xa0, 0x3, 0x443f, 0x401, 0x9, 0x4, 0x6, 0x1, 0xae, 0xc9, 0x5, 0x7, 0xffffffff, 0x4, 0xfff, 0x8, 0x4, 0x1, 0xfff, 0xffffffff, 0x4, 0x8, 0x3, 0x80000000, 0xfb82, 0xb242, 0x2, 0x3, 0x5, 0x3, 0x80000001, 0x1a6, 0x7f0000, 0x3, 0x3, 0x2, 0x9, 0xfffffffb, 0x1ff, 0x0, 0x3, 0x3f, 0x1, 0x2, 0x0, 0x5, 0x6, 0x0, 0x81, 0x4, 0x6, 0x1f, 0x100, 0x8001, 0x7, 0x6, 0x0, 0x9, 0x3, 0x30, 0x236, 0x3, 0x6, 0x1, 0x9, 0x1ff, 0x2, 0xb1b, 0x8, 0x5, 0x3693e17f, 0xf760, 0x0, 0x6, 0x0, 0xd975, 0x2, 0x6, 0x4, 0x0, 0xc364, 0x9, 0x77, 0x2b, 0x2, 0x3ff, 0x7fff, 0x4, 0x9, 0x3, 0x1, 0x7, 0xfffffffd, 0xfffffab9, 0x8, 0x8, 0x6, 0x28fa, 0x5, 0xa708, 0xfffffff8, 0x1, 0x6, 0x7fff, 0x2, 0x40, 0xb1de, 0x1ff, 0x5, 0xe7f9, 0x80000, 0x42984401, 0x9, 0x4, 0x80000001, 0x10000, 0x3, 0x3, 0x800, 0x1000, 0x6, 0x9, 0x5, 0x3ff, 0x800000, 0x100, 0x4, 0xd78, 0x100, 0x5, 0xc55, 0x7d, 0x0, 0x0, 0xa58, 0x1, 0x8, 0x1, 0x80000000, 0x2, 0xc9, 0x9, 0x8, 0x9, 0x5, 0x7, 0x9, 0x8, 0x0, 0x7, 0x2, 0xfe1, 0x84, 0x3, 0x6, 0x2dc, 0x8, 0xff, 0xff8, 0x5, 0x1, 0x3, 0x6a, 0x100, 0xf2c, 0x5, 0x7fffffff, 0x4, 0x9, 0x8, 0x9d2, 0x10001, 0x9, 0x7, 0x4, 0x1, 0x77de0b57, 0x1, 0x400, 0x200, 0x4, 0x3, 0x1000, 0x7ff, 0x5, 0x800, 0x5, 0xd34, 0x1, 0xac7, 0x6, 0x93, 0x1, 0x7, 0x14, 0x5, 0x84, 0x7, 0x6, 0x8, 0x5, 0x3f, 0x3, 0x7, 0x0, 0x1, 0x10000, 0x2, 0xfffeffff, 0x3, 0x9, 0x50c7, 0x3f0d]}}]}}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x3, 0x5}]}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}]}, 0xa18}, 0x1, 0x0, 0x0, 0x10}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 261.572171][T11938] device syz_tun entered promiscuous mode [ 261.598274][ T28] audit: type=1804 audit(1579058746.051:181): pid=11950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/51/memory.events" dev="sda1" ino=16805 res=1 [ 261.667062][T11957] device erspan0 left promiscuous mode [ 261.688214][ T28] audit: type=1800 audit(1579058746.081:182): pid=11950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16805 res=0 [ 261.703575][T11957] bridge5: port 2(erspan0) entered disabled state [ 261.717814][ T28] audit: type=1804 audit(1579058746.101:183): pid=11975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/51/memory.events" dev="sda1" ino=16805 res=1 [ 261.749013][ T28] audit: type=1804 audit(1579058746.171:184): pid=11984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/72/memory.events" dev="sda1" ino=16813 res=1 [ 261.780066][ T28] audit: type=1800 audit(1579058746.171:185): pid=11984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16813 res=0 [ 261.807814][ T28] audit: type=1804 audit(1579058746.171:186): pid=11984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/72/memory.events" dev="sda1" ino=16813 res=1 03:25:46 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r3, @ANYBLOB="04000200c2f4c368222efe055bc0329c697857f049b62c12e9c1aea5fd8d9d53a9ed99563aabdc04ad119f27b5960058b6cc9e4586dc347e7ca9a7022a60f7371e647e29a1a51246077cc7e152520d39e73204b3e31c16a131527b7bf415e6a7b42543ee5bb161bb9d319734618874272c8d4ec0f2bdf12d3432065bdbcf0f219f341c233c27cf70ef0c43cd8191343f0e385b5c77c75cc3ba439608"], 0x20}}, 0x0) 03:25:46 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000003200)={0x1f, 0xffffffffffffffff}, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0xc660ce80d42efbe7, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="7bd6f876638450b33bab6cda5ee024013d845275d4d8b65cabcb818ae7a982e82a4090a0196896e9f56deefb5b665ff8cba201825336badbb85969625c78e455d21069dda2a03736b02accfa54a8d88659d2dc294122b2e21ba600f7fb691e320d25b87ae9cd2e61141e2a13eb53bebb2eef8a8cd513274908588f8af5c5fb6496fb481394c118b3b359ec64e10cfbf75c6b74b931d74fd8142d831cde670d85ebce91390fd351f64c6ad006f9359330912c6c", 0xb3}, {&(0x7f0000000380)="6055cf732f8a941582f7b19726a285cdfdfd618c8f7af2d50907de0d13084af572b940975ab7560224c9855f6454970996ebb0401adb8600c79ba6de3d88748dcd44d78d6b89fa", 0x47}], 0x2, &(0x7f0000000440)=[{0x1010, 0x88, 0x7fffffff, "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"}, {0x40, 0x119, 0x8, "6919a641da7b351654b465af8bc71d42697e4511eae8677bc630f613e2f738a4e8c84489da226be31289f2071885"}, {0x38, 0x10a, 0xfffffff9, "885cfaedc55e50b42f29c47ed6d2a948cf2af1c57977c8884ef6c0fa5deeff5eb6ef"}, {0x80, 0x29, 0x7, "a999f5737777c18015b80a2efdc2aac9d518318ac5a98774d2d7c486de267fdccb89fac5d94b961c00719d7c31f2515fb27771459ef584ee9e5937087aaa2daf51a1ce2042057b060916a4f0c25150ed08c8cf79b8d479f02401b1affa4ea035867057c307989406050afd"}], 0x1108}, 0x20040100) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000016c0)={0x0, 'team0\x00', {0x1}, 0x500}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) accept4(0xffffffffffffffff, &(0x7f0000001580)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000001600)=0x80, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000001700), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000200)=0x8) r7 = socket(0x28, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @remote, 0x9}]}, &(0x7f0000000140)=0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000980)={0x3c, r10, 0x85b, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "210ab2ff0d839e06c9b72ff37f2e113d75816bace2774859f9d52d12f2122d3e54"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f00000017c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x3c, r10, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="82449376ee2f"}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8020}, 0x200040c2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000180)={0x3f, 0x10007, 0x0, 0x40, r8}, 0x10) [ 261.931947][T11957] bridge6: port 2(erspan0) entered blocking state [ 261.938683][T11957] bridge6: port 2(erspan0) entered disabled state [ 261.947198][T11957] device erspan0 entered promiscuous mode [ 261.961984][T11985] device syz_tun left promiscuous mode [ 261.968577][T11985] bridge5: port 1(syz_tun) entered disabled state 03:25:46 executing program 5: r0 = socket(0xb, 0x80016, 0xfb) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006c40)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_MASTER={0x8, 0xa, r19}]}, 0x28}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r19], 0x28}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006c80)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000006d80)=0xe8) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000006e80)={&(0x7f0000006c00)={0x10, 0x0, 0x0, 0x1002400}, 0xc, &(0x7f0000006e40)={&(0x7f0000006dc0)={0x7c, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xed, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6gretap0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1b, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r23 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r21, &(0x7f0000000140), 0xff4d) sendfile(r23, r22, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r21, 0x0) sendfile(r23, r22, &(0x7f0000000040)=0x1200, 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 262.050775][T11992] IPVS: ftp: loaded support on port[0] = 21 [ 262.092635][ T28] audit: type=1804 audit(1579058746.551:187): pid=12000 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/72/memory.events" dev="sda1" ino=16813 res=1 03:25:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = socket$inet6(0xa, 0x3, 0x87) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r6, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r7, 0x10000}, &(0x7f0000000200)=0x8) r8 = openat$cgroup_procs(r3, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r8, 0xc0096616, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) [ 262.181240][T11994] device erspan0 left promiscuous mode [ 262.201072][T11994] bridge5: port 2(erspan0) entered disabled state [ 262.355082][T11994] bridge6: port 1(erspan0) entered blocking state [ 262.362221][T11994] bridge6: port 1(erspan0) entered disabled state [ 262.371200][T11994] device erspan0 entered promiscuous mode [ 262.391669][T12008] device syz_tun left promiscuous mode [ 262.397676][T12008] bridge6: port 1(syz_tun) entered disabled state [ 262.436458][ T28] audit: type=1800 audit(1579058746.891:188): pid=11985 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16813 res=0 [ 262.458611][ T28] audit: type=1804 audit(1579058746.891:189): pid=11984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/72/memory.events" dev="sda1" ino=16813 res=1 [ 262.562692][T12008] bridge7: port 1(syz_tun) entered blocking state [ 262.569618][T12008] bridge7: port 1(syz_tun) entered disabled state [ 262.579200][T12008] device syz_tun entered promiscuous mode [ 262.587139][T12013] device erspan0 left promiscuous mode [ 262.599670][T12013] bridge6: port 2(erspan0) entered disabled state [ 262.711791][T12013] bridge7: port 2(erspan0) entered blocking state [ 262.718407][T12013] bridge7: port 2(erspan0) entered disabled state [ 262.730511][T12013] device erspan0 entered promiscuous mode [ 262.792954][T12018] device syz_tun left promiscuous mode [ 262.799274][T12018] bridge7: port 1(syz_tun) entered disabled state [ 262.932217][T12018] bridge8: port 1(syz_tun) entered blocking state [ 262.961422][T12018] bridge8: port 1(syz_tun) entered disabled state 03:25:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) pipe(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/166, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xed) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6c0000624400000000000000"], 0x48}}, 0x0) r5 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r5, 0xffffffffffffffff, 0x0, 0xffffff7b, &(0x7f0000000000)='mime_typetrusted)\x00'}, 0x5) ioctl$sock_FIOSETOWN(r3, 0x8901, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0xd29, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r6, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000000300)) [ 262.985230][T12018] device syz_tun entered promiscuous mode [ 263.002196][T12003] device erspan0 left promiscuous mode [ 263.007873][T12003] bridge7: port 2(erspan0) entered disabled state 03:25:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x2, 0x0, 0x6}}, 0xe8) r1 = socket$inet6(0xa, 0x3, 0x87) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_type(r2, &(0x7f00000005c0)='threaded\x00', 0x9) close(r1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x2, 0x800, 0x93) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xf5c, 0x4, 0x6, 0xfffff09a, 0x7, 0x8, 0x4, r5}, 0x20) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x25c, r6, 0xa17, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x54}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff27}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @empty, 0x100}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x10001, @mcast1, 0x20000000}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffeffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x10000082}, 0x8004) [ 263.184044][T12003] bridge8: port 2(erspan0) entered blocking state [ 263.215449][T12003] bridge8: port 2(erspan0) entered disabled state [ 263.233839][T12003] device erspan0 entered promiscuous mode [ 263.293068][T11987] device erspan0 left promiscuous mode [ 263.298725][T11987] bridge6: port 1(erspan0) entered disabled state 03:25:47 executing program 5: r0 = socket(0xb, 0x80016, 0xfb) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006c40)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_MASTER={0x8, 0xa, r19}]}, 0x28}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r19], 0x28}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006c80)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000006d80)=0xe8) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000006e80)={&(0x7f0000006c00)={0x10, 0x0, 0x0, 0x1002400}, 0xc, &(0x7f0000006e40)={&(0x7f0000006dc0)={0x7c, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xed, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6gretap0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1b, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r23 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r21, &(0x7f0000000140), 0xff4d) sendfile(r23, r22, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r21, 0x0) sendfile(r23, r22, &(0x7f0000000040)=0x1200, 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 263.455652][T12029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 263.479567][T12030] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 263.602360][T12041] device syz_tun left promiscuous mode [ 263.625324][T12041] bridge8: port 1(syz_tun) entered disabled state [ 263.791946][T12041] bridge9: port 1(syz_tun) entered blocking state [ 263.800214][T12041] bridge9: port 1(syz_tun) entered disabled state [ 263.816319][T12041] device syz_tun entered promiscuous mode [ 263.833349][T12030] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 263.853085][T12046] device erspan0 left promiscuous mode [ 263.859510][T12046] bridge8: port 2(erspan0) entered disabled state [ 264.023329][T12046] bridge9: port 2(erspan0) entered blocking state [ 264.029842][T12046] bridge9: port 2(erspan0) entered disabled state [ 264.038224][T12046] device erspan0 entered promiscuous mode [ 264.049967][T12048] device syz_tun left promiscuous mode [ 264.056808][T12048] bridge9: port 1(syz_tun) entered disabled state [ 264.189508][T12048] bridge10: port 1(syz_tun) entered blocking state [ 264.197010][T12048] bridge10: port 1(syz_tun) entered disabled state [ 264.211059][T12048] device syz_tun entered promiscuous mode [ 264.218398][T12049] device erspan0 left promiscuous mode [ 264.229531][T12049] bridge9: port 2(erspan0) entered disabled state [ 264.351856][T12049] bridge10: port 2(erspan0) entered blocking state [ 264.358575][T12049] bridge10: port 2(erspan0) entered disabled state [ 264.366427][T12049] device erspan0 entered promiscuous mode [ 264.373731][T12031] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 03:25:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x7) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x47440, 0x0) ioctl$PPPIOCSMRRU(r7, 0x4004743b, &(0x7f0000000200)=0xbf35) sendfile(r6, r6, 0x0, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x1404c021}, 0x80c1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 03:25:49 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, r0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff8b4) socket(0x0, 0x1, 0x7f) 03:25:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="b700000000ffffffbfa30000000000000703000028feffff720af0fff8ffffff71a4f0ff000000004704000000ffffffce400300000000006504000001ed00007c000000000000006c44000000000000630a00fe000000001f00000000000000b7000000000061b086220b163400009500000000000000023bc0652435f1b6a693002e7f3be361b27adef6ee1c8a2b4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc64ee4d3b7611d97b2af503adc20e5d1f626cb7798b3eff010000ffffffffffff6b1d4fd67c90cdc710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4ef154400e2438ec649dc74a1a610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda8a3658d42ecbf28bf7076c15b463b7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11408c89a5923906f88b53987f013c12dc78b83142a06c128b5f88d28e59d2409cd367e0c33d39000d06ad99edc3a6138d5fcfba53f8d0c67ffaa6236fd9aa5a6041bdef728d236619074d6ebdf01000000f523d228a40f9411fe7220a4040996e37c4f46756d3bcd507ed3dddf79f6cd3b8537d89431bd20f146ac1800d7982148681042fc3198ebca5ea67e07e0774392a0a158dd2b3f21cf23397e7244190000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x170}, 0x48) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x5}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c091}, 0x20040000) 03:25:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000200)="580000001400192300bb4b80040d8c5628693232faa7e680129643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004000000005e0000001d30221f1000010007008a96ff0000ec6b0f536e", 0x58}], 0x1) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000840)={r3, r4, 0x2, 0x45, &(0x7f00000007c0)="c46a4973d08a5f0d7564a9a11c8a3cea21771b6e11f821acfadad979872d4f95f078ed1783d64a90a3031b8d5ab2e3390214b6cf8603bba8c2b19973ed86a38078a4194fe4", 0x1, 0xd4, 0x100, 0x3, 0x0, 0x1, 0x7f, 'syz0\x00'}) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00\v', @ANYRES16=r7, @ANYBLOB="0101000000000000000001000000380001000c0007000000000000000000080006007369700008000800000000000800090000000000060001000a0000000800050002000000"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r7, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1c8596f218ec9c84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe4c1d9b2be5baaa, 0x26}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) bind$rxrpc(r5, &(0x7f0000000040)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x24) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r8, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r9 = socket$inet6(0xa, 0x3, 0x87) close(r9) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0100002793b2a64824c51bb1dc925afe8000", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000080)={r11, 0x52}, &(0x7f00000000c0)=0x8) 03:25:49 executing program 5: socket(0x0, 0x0, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000040)=0x2, 0x20) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x87) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}], 0xfffffffffffffcc2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000400)={r7, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x6}, 0xfffffffffffffec9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r7, 0x1000, 0x10}, 0xc) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x4) write$binfmt_misc(r10, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a3020367c0393c22e119b02e4f6ffa4020f36d9c5864d66dfdb4a821eb795479e6fc04665a7b0e061505c8ff4814cfee649d4f02cfcadcfa1452a5a62f9978a96eddbe41eb3f22db84ce40b298b3c2ae5f5746f09f66867c503b42e666f3b286edc1a7cc908bc75f44bf842eec3c9613534a041f1344a33c367801201e6a7658fa0072114c48d4346d2acc9ab35100bda5395fbbadb06"], 0x83) getpeername$inet(r8, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) read$alg(0xffffffffffffffff, 0x0, 0xfffffffffffffd23) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') 03:25:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r2, 0x10d, 0x1, 0x0, 0xed) 03:25:49 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x10098) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYRES32], 0x1) [ 264.964029][T12065] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 03:25:49 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getpeername$tipc(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf6fa0671940849062b1de3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef245758dec41dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010004a1af910f66cd33e000000000000", @ANYRES32=r6, @ANYBLOB="010000040000000008000a0014000000"], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000100001080000000700000000000000004e45a8c50974a5b1fe3cb0c02c24911d891bcb95541f3335694372ac5bfbd341359f3215f73f605c3cc873990319cf217a8135c6802e5876056f667f7f6d21ab451b40935a1640e31d5fca0697bc02bc7773f286aacd14733c7fa83c7e378f3278d6abcfd7a17ad523ec7839713822412203f4b9568e390b24cd83103eeea937dace2eaceb44198d1a501d2463de7e506f00ef939cebfc1e39a4f88873c1dfcb01459b7e10c976b613eac9eb6cc91eecdbfa27a910f4", @ANYRES32=r6, @ANYBLOB="00040400000000000c000200aaaaaaaaaaaa0000"], 0xfdbf}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) [ 265.039576][T12073] IPVS: ftp: loaded support on port[0] = 21 03:25:49 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket(0x4, 0x138a171b23c31b6e, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800500}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002dbd7000fcdbdf2502000000900008000400070034000700080006004400000008000500d52f8958080005006bfb0c240800050042ca047008000500027e7a5108000600fb00000014000700080006000200000008000500f94951341c000700080005008a1ec92408000600030000008e000000080006003700000008000500ffca0933080005007d5ca148080002000100000014000400050003000200000005000300f300000008000100"/194], 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x8046) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0xe) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x7, @bcast, @netrom={'nr', 0x0}, 0x1, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @bcast]}) write$cgroup_int(r2, &(0x7f0000000100), 0x12) r3 = socket(0x10, 0x80002, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") connect$llc(r4, &(0x7f0000000340)={0x1a, 0x30e, 0x9, 0x70, 0x7, 0x1, @random="e4da2c9a2e44"}, 0x10) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000300), 0x10) 03:25:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4000010, r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x6611, 0x0) 03:25:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000009c0)=""/144, 0x90}], 0x1}}], 0x1, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r0, &(0x7f0000000c40)="1200000e1200e7ef007b00001001000000a1903bd46f1c5a9846ca05755d2ebb8844a560812b665a9de09351f776da18f2ef3ad4ed1b2d3a78fe31905105b52dcb674fa4b97d79175a96b2472f162b8466dd9e09000000315eb6c9dadd255d7e52f900000622e048475c7a86684548bb3ab5615fb9f319389971f61f329e35f635997333ea229ae90f144735268f2b55b679983a625031c85719", 0x6, 0x10, 0x0, 0x30c) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000900)=@ethernet={0x0, @local}, 0x80, 0x0, 0x0, &(0x7f0000000580)=""/11, 0xb}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000081c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/171, 0xab}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0), 0xc, &(0x7f00000005c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="0000000097546561a5bb3c1530fbd5b3bd1376bb1fcc0842388d26", @ANYRES16=0x0, @ANYBLOB="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"], 0x38}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000540)=""/25, 0x19}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x1, @mcast1, 0xc928}, 0x20) [ 265.287715][T12093] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:25:49 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x3c1) r3 = socket$inet(0x2, 0x80001, 0x84) socket(0x1a, 0xa, 0x8) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1f}, 0x8) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0xd, &(0x7f0000000000)={r6}, &(0x7f0000000080)=0x18) 03:25:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000400000000000000000000000000000000007dd4f1ea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee8ea1039a60a3"], 0x68) recvmmsg(r1, &(0x7f0000001e40)=[{{&(0x7f0000000140)=@caif=@dbg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/186, 0xba}], 0x2, &(0x7f0000000400)=""/218, 0xda}, 0x6}, {{&(0x7f0000000500)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/111, 0x6f}], 0x1, &(0x7f0000000640)=""/27, 0x1b}, 0x1}, {{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/70, 0x46}, {&(0x7f0000000780)=""/166, 0xa6}], 0x2}, 0x1}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/197, 0xc5}], 0x2, &(0x7f0000000b40)=""/147, 0x93}, 0x80}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/244, 0xf4}], 0x1, &(0x7f0000000dc0)=""/58, 0x3a}, 0xade}, {{&(0x7f0000000e00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/255, 0xff}, {&(0x7f0000000f80)=""/51, 0x33}, {&(0x7f0000000fc0)=""/179, 0xb3}], 0x3, &(0x7f00000010c0)=""/205, 0xcd}, 0x9959}, {{&(0x7f00000011c0)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001240)=""/219, 0xdb}, {&(0x7f0000001340)=""/109, 0x6d}, {&(0x7f00000013c0)=""/61, 0x3d}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/75, 0x4b}, {&(0x7f00000015c0)=""/142, 0x8e}, {&(0x7f0000001680)=""/29, 0x1d}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/118, 0x76}], 0xa}, 0x8}, {{&(0x7f0000001840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000018c0)=""/100, 0x64}, {&(0x7f0000001940)=""/137, 0x89}, {&(0x7f0000001a00)=""/255, 0xff}, {&(0x7f0000001b00)=""/7, 0x7}, {&(0x7f0000001b40)=""/85, 0x55}, {&(0x7f0000001bc0)=""/130, 0x82}, {&(0x7f0000001c80)=""/33, 0x21}, {&(0x7f0000001cc0)=""/69, 0x45}], 0x8, &(0x7f0000001dc0)=""/92, 0x5c}, 0xffff}], 0x8, 0x40002020, &(0x7f0000002040)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000020c0)=0x1c) 03:25:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/76, &(0x7f0000000000)=0x4c) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xfffffffd) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000002c0)={0x18, 0x0, {0x3, @random="c69c8ada5bd0", 'veth1\x00'}}, 0x1e) r4 = openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="feffffffffffffff00f0ffffff0f000000000000060000000000000000000000682fc52a377dfd81ccc925defd2599d996f800489c97f60d25bdc53df5f727ed0999b86d1d2e007e58c2a73c197af4384af47c016f20f0f63836dffb365b856a2158bf33d5d8a0a7dd89330900"/123]) 03:25:50 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) unshare(0x20000100) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) pwrite64(r3, 0x0, 0x37a, 0x7) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0xfffffd31) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(r1, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) 03:25:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9], 0x28}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x80000001, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x5}, 0x0, 0x0, &(0x7f0000000240)={0x5, 0x8, 0xb57, 0x7fff}, &(0x7f0000000280)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x9}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r11, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r12, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r21}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r17, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r18, @ANYBLOB="00000000000000df0d000a00", @ANYRES32=r21, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r21], 0x28}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r22, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r23, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r23, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)=""/7, 0x7, 0x0}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r25, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r26, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r29, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r33, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r33, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r32, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="61000000000000003af8a00af59163", @ANYRES32=r34, @ANYBLOB="0000000000000000140012000b000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r30, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r31}, [@IFLA_MASTER={0x8, 0xa, r34}]}, 0x28}}, 0x0) sendmsg$nl_route(r27, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r34], 0x28}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0xc0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=0x173ce00000000, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x3, 0x1}, 0x0, 0x0, &(0x7f0000000880)={0x3, 0x10, 0x0, 0x7}, &(0x7f00000008c0)=0xd60, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=0x1000}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r36, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r40 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r39, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r42 = socket$nl_route(0x10, 0x3, 0x0) r43 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r43, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r43, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r42, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r44}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r40, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r41}, [@IFLA_MASTER={0x8, 0xa, r44}]}, 0x28}}, 0x0) sendmsg$nl_route(r37, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r38, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r44], 0x28}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r45, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r46 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xf, 0x3, &(0x7f0000000a40)=@raw=[@alu={0x7, 0x0, 0xd, 0x6, 0x7, 0x20}, @generic={0x40, 0x1, 0xb, 0xe009, 0x7fff}, @alu={0x4, 0x1, 0x3, 0x2, 0x0, 0xfffffffffffffff8, 0x10}], &(0x7f0000000a80)='GPL\x00', 0x6, 0x66, &(0x7f0000000ac0)=""/102, 0x41100, 0x4, [], r44, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000b80)={0x3, 0x5, 0x5b5, 0x5}, 0x10, 0x0, r45}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r47, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r48 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r48, &(0x7f0000000140), 0xff4d) r49 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x8}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r49, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r48, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x62c, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000400)={0x2, 0xa, 0x14, 0x5}, &(0x7f0000000440)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xa}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x8, 0xc, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1c501f0}, [@ldst={0x3, 0x0, 0x0, 0x2, 0x7, 0xfffffffffffffffc, 0x1}, @map_val={0x18, 0x3, 0x2, 0x0, r49, 0x0, 0x0, 0x0, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x55}, @ldst={0x2, 0x1, 0x3, 0x4, 0xcaf8d0d8aaf89300, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x0, 0x1, 0x3, 0xa, 0x7}, @generic={0x0, 0xf, 0x4, 0x6, 0x3}, @alu={0x4, 0x0, 0x3, 0x9, 0x0, 0x20, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x96, &(0x7f0000000200)=""/150, 0x0, 0x1, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xa, 0xbd}, 0x10, r50}, 0x78) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="380200001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000004022b007c0001000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='GPL\x00'], @ANYBLOB="040000000b000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/11], @ANYBLOB="80110400"/24, @ANYRES32=r9, @ANYBLOB="04000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0800000004000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="01000000030000000600000000000000"], @ANYBLOB="10000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="a25873000000007c0001000900008003", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="18110000", @ANYRES32=r12, @ANYBLOB="00000000000000006c42180001000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='GPL\x00'], @ANYBLOB="0400000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYBLOB="903e2aa20a00"/24, @ANYRES32=r21, @ANYBLOB='\n\x00\x00\x00', @ANYRES32=r22, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0400000004000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="02000000090000000500000019000000"], @ANYBLOB="10000000", @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="000000007c0001000500000006000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="180000002000000000000000090000001800000003000000000000008100000089200600080000009500000000000000"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='syzkaller\x00'], @ANYBLOB="0000000098000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00'/152], @ANYBLOB="001004000800"/24, @ANYRES32=r34, @ANYBLOB='\r\x00\x00\x00', @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="0700000001000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="04000000060000000000000028000000"], @ANYBLOB="10000000", @ANYRES32=r35, @ANYRES32=r46, @ANYBLOB="000000007c000100633e33a104000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYBLOB="05948306ffffffff180000003f00000000000000050000009c00000053a4925c"], @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB='GPL\x00'], @ANYBLOB="0300000096000000", @ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYBLOB='\x00'/150], @ANYBLOB="001104000200"/24, @ANYRES32=0x0, @ANYBLOB="0e000000", @ANYRES32=r47, @ANYBLOB='\b\x00\x00\x00', @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYBLOB="0100000002000000"], @ANYBLOB="0800000010000000", @ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYBLOB="010000000d000000425c000044080000"], @ANYBLOB="10000000", @ANYRES32=r50, @ANYRES32, @ANYBLOB="00000000080003000d0000000800030001000000140012004c020100626f6e640000000004000200"], 0x238}}, 0x0) 03:25:50 executing program 3: r0 = socket(0x10, 0x400000000080803, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"/303, @ANYBLOB="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"], 0x2}}, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000004480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000380)=""/95, 0x5f}], 0x6, &(0x7f0000000480)=""/3, 0x3}, 0x401}, {{&(0x7f00000004c0)=@phonet, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)}], 0x1, &(0x7f00000005c0)=""/65, 0x41}, 0x1}, {{&(0x7f0000000640)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/222, 0xde}, {&(0x7f00000006c0)}], 0x3}, 0x1}, {{&(0x7f0000001c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000740)=""/48, 0x30}], 0x1}, 0x2}, {{&(0x7f0000001cc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001d40)=""/131, 0x83}, {&(0x7f0000001e00)=""/126, 0x7e}, {&(0x7f0000001e80)=""/179, 0xb3}, {&(0x7f0000001f40)=""/70, 0x46}, {&(0x7f0000001fc0)=""/215, 0xd7}, {&(0x7f00000020c0)=""/26, 0x1a}, {&(0x7f0000002100)=""/207, 0xcf}, {&(0x7f0000002200)=""/217, 0xd9}, {&(0x7f0000002300)=""/85, 0x55}], 0x9, &(0x7f0000002440)=""/236, 0xec}, 0x81}, {{&(0x7f0000002540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000025c0)=""/208, 0xd0}, {&(0x7f00000026c0)=""/91, 0x5b}, {&(0x7f0000002740)=""/240, 0xf0}, {&(0x7f0000002840)=""/192, 0xc0}, {&(0x7f0000002900)=""/87, 0x57}, {&(0x7f0000002980)=""/66, 0x42}, {&(0x7f0000002a00)=""/51, 0x33}], 0x7, &(0x7f0000002ac0)=""/120, 0x78}, 0x4}, {{&(0x7f0000002b40)=@xdp, 0x80, &(0x7f0000003140)=[{&(0x7f0000002bc0)=""/217, 0xd9}, {&(0x7f0000002cc0)=""/195, 0xc3}, {&(0x7f0000002dc0)=""/97, 0x61}, {&(0x7f0000002e40)=""/101, 0x65}, {&(0x7f0000002ec0)=""/121, 0x79}, {&(0x7f0000002f40)=""/201, 0xc9}, {&(0x7f0000003040)=""/61, 0x3d}, {&(0x7f0000003080)=""/10, 0xa}, {&(0x7f00000030c0)=""/68, 0x44}], 0x9, &(0x7f0000003200)=""/139, 0x8b}, 0xfffff48c}, {{&(0x7f00000032c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003340)=""/91, 0x5b}, {&(0x7f00000033c0)=""/152, 0x98}, {&(0x7f0000003480)=""/130, 0x82}, {&(0x7f0000003540)=""/46, 0x2e}, {&(0x7f0000003580)=""/93, 0x5d}, {&(0x7f0000003600)=""/151, 0x97}, {&(0x7f00000036c0)=""/206, 0xce}, {&(0x7f00000037c0)=""/246, 0xf6}], 0x8, &(0x7f0000003940)=""/119, 0x77}, 0x5}, {{&(0x7f00000039c0)=@ll, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a40)=""/102, 0x66}], 0x1, &(0x7f0000003b00)=""/232, 0xe8}, 0xc5e}, {{&(0x7f0000003c00)=@xdp, 0x80, &(0x7f0000004180)=[{&(0x7f0000003c80)=""/231, 0xe7}, {&(0x7f0000003d80)=""/214, 0xd6}, {&(0x7f0000003e80)=""/150, 0x96}, {&(0x7f0000003f40)=""/179, 0xb3}, {&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000004080)=""/229, 0xe5}], 0x6}, 0x4}], 0xa, 0x2000, &(0x7f00000044c0)={r2, r3+10000000}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e20, @remote}, 0x10) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000004640)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0x5, @remote, 0x80000001}], 0x4c) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r6, 0x301, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r4, &(0x7f0000004600)={&(0x7f0000004500)={0x10, 0x0, 0x0, 0x78b415eded6c95da}, 0xc, &(0x7f00000045c0)={&(0x7f0000004540)={0x5c, r6, 0x204, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "6d96b21f8c"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4d6}, 0x8000) 03:25:50 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff800) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000200), 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4000000043) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 266.432197][T12129] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 266.441459][T12129] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. [ 266.478162][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 266.478178][ T28] audit: type=1804 audit(1579058750.931:202): pid=12136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/57/memory.events" dev="sda1" ino=16817 res=1 [ 266.496023][T12138] IPVS: ftp: loaded support on port[0] = 21 [ 266.526809][T12132] device syz_tun left promiscuous mode [ 266.552016][T12132] bridge10: port 1(syz_tun) entered disabled state 03:25:51 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) sendmmsg$sock(r1, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="e16c940d6ab8c5644d84b3f22493d596d48517615adf4c63271fc06f8264b352fbf34df2167a04220f340a89", 0x2c}, {&(0x7f0000000300)="6e3d059d361584b727b6a0162038e1ee5b08db4d941c54dae8157b152e61d2df850f8e0cc2d2f8e65b7c4706aa7f892578dbd03e32e15868cab8ded97c7718b211941e8af86e05c003f5fd4f297abc7a32ae995a8069a6f762ba4ef9319c1709b24ff64c48d25fe605e023d763e21a96330e78e11c27b1417bf944cfd1d95267871989edae3fae9f3effd3569afde6a0bb4d5bd53e30", 0x96}, {&(0x7f00000003c0)="50bfd1798d2e8f353e51c8c2e271a9858bb99186799a37ba82b988b2067cd82ec3573b33d4f045e87d8adb7fd1f187580ce862b608bae8cd88cccd5cee47051eceeb1e91dd74b2c352fc0397991ee4c744372149748104bed0330fbc7bd33f5c1f2e415481f2b920b6732b182fd13bf5539a27ff1a09383d49375a7a4ef610f83e0649411240a0ae479b6d217518dbb2b11ca6dd274a6dd2110a6f82fc578d99897ceb3a89558a98ad598fc950822b4b87647fff141609db", 0xb8}], 0x3, &(0x7f0000000240)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffe00}}, @mark={{0x14, 0x1, 0x24, 0x800}}], 0x30}}], 0x1, 0x400a0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x802}, 0x440) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffdf2) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaad1000007"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0) [ 266.612407][ T28] audit: type=1800 audit(1579058750.931:203): pid=12136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16817 res=0 03:25:51 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb0}, 0x48) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000001c0)=[{0x50, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0xc, 0x6, 0x20, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x1800000000000060, 0xcc0, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e15f005ea", 0x0, 0x100}, 0x28) [ 266.723057][ T28] audit: type=1800 audit(1579058750.991:204): pid=12140 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16817 res=0 [ 266.761822][T12132] bridge11: port 1(syz_tun) entered blocking state [ 266.777678][T12132] bridge11: port 1(syz_tun) entered disabled state [ 266.815978][T12132] device syz_tun entered promiscuous mode [ 266.841012][T12144] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 266.852910][T12146] device erspan0 left promiscuous mode [ 266.870651][T12144] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. 03:25:51 executing program 1: sendmsg$inet6(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780), 0x1000000000000040}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x1000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a84bb000b4e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bff7f00c7e5ed5e272e725839c97b910000", 0x48}], 0x1) [ 266.888050][T12146] bridge10: port 2(erspan0) entered disabled state 03:25:51 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000034c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="65327c5fd4f187fce48e3fca609f002d2aa201c7ba053317770438b3a590aebc1d8cb37ce5126026eb84dfef1fc8b586b4e1f86a5075cac1f110b760f5ee1bbb59c57658e297135eafaebc54dd4aa392523853b43c1a7a7b61482b", 0x5b}], 0x1, &(0x7f0000000580)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f0000001c40)="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", 0xff}, {&(0x7f0000001d40)="3d31514ac71928e3cde648b8ef8d883e83906cfb7919a47e14ec470798e0dea2c49b9c9d9d4ae8855957fcd370160d9a700de50fcdc648690e4113e1aae50d23f03a2ea996747cbb83ceab6b04f825e13fa51ac43323903703aef33d51fe67e6e45e5967248d82312ca304315471d00acbdeaecfb2ad67ccafc4f21cdd05c9d018b956821250371cdb96a0b89965fbe304debfb0770b7ecf911b74f00b416862626f9f99bc3c6c3a8e3943c64f45b5fe7e9f1d86d1dc00ae9b92714fbb6c137cab45c98903070b21a1f474565f189e6e4f597647d41a619fc3a87621279bdf9ba86d", 0xe2}, {&(0x7f0000001e40)="de34c5a579720deac3281531ac4407f3d94c5d2619901a1bd22716edf9779fda7e47eafa1b18", 0x26}], 0x8, &(0x7f0000001f00)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x820}, @iv={0xb0, 0x117, 0x2, 0x9a, "53969db055b8f6bb1321d7377b46f0f118eb51b5c93daab7a99761571690ae46acf8881bde3aa9c5ee0942d0261108497a2bdcc8c4ee15e36b578dfbcc9c05b33cd15a471d0687fd5814faf4a096223859d0b427776fc78dac768db79e451c631cbd021ce3ab0e1052d9416a27e6a1bf81a956563002439032956ec50d1551cb4781db76e994e628ea453ecf72fd13f28bb567656fc42b0f0191"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18}], 0x1128, 0x2008014}, {0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003040)="f644fc204a1f505eadb704e06f423d1452410cdd58a9e3f3b62680edec5aadacb909c54ee0f8e172d11c193cdb063b400557334fa0399bce9dd24f2519da66de3ab2d1a843aa6444910a3776f263", 0x4e}, {&(0x7f00000030c0)="dfea7e7c4df78648747c9987549a733d1415d6bbead1abfcdec1e8ec11611a642886754077a99cad3c9d7bdffc31fd97d75f60f23d517e429c3b73232d0c62b93b4f1ff9581cf56b2aecce04bd91b3ea72fef5047a3cce774f7bd34fc1ebbaabd4f8b8514e0edb32ab3fdcaff308cf493a02c77f5bb08664afeac83969e1ca9033cbf24ff43517d371703ca3fdf97efd09fcf173292615def7b354645acd96589eba09480641d6e3ed09c65b060411e2bbe7674513a5bee0d2e551", 0xbb}, {&(0x7f0000003180)="4702956e88676c040ab01856871e55b11cf2888adc93d07d09878585cca4d1770635de7174b38c94c523069f1be1d0fe75e4fc1be4ab79ebc08729a212aade0cdba5c978190b61a3f8292dc03fcb785b35e6453bf1730ccf03b8aa6332b7f1796b14ea0a9b71b8b91edc888ab1f909406fce95caccc54d49a48405a89ee3275aa3e4a2fe760f90dab7545d2fc46398400dd49261e24bca0d974598be1a4cc1f3627b439d8d8b2e0ca60918feca240a7f8d64d7af8d3712e78bc6bdd1a23f6e402e3a704f242104", 0xc7}, {&(0x7f0000003280)="d1ab59881290c5b67d12d015b20fadbf7445bedb7f1a8bae8415100c633e8ac2eb69b17cbacd26d94240aada4d2fadd4a80d033fb5782fa84ac0262b743744e58f104398e8abb607eda25e06472499cd3dc51ebe7f055036151a959a25851be80d996d96e5c4b2d272e4d6cd0dd61e3c9c659fa20b1872a10f5b3020dcd86e8da9ef5913342d021fa1e9c2395bc051b02d0e3081088dad76f223949b5700852938984f8c649d3275d939eb94522b8b3af6c466b8354a46c601e56a06601be677d42ac27849069455b64b412174d56bc28cd421284b30fbecbe11de304251560bc131466ee7", 0xe5}], 0x4, &(0x7f00000033c0)=[@assoc={0x18, 0x117, 0x4, 0xfffffffc}, @iv={0xe0, 0x117, 0x2, 0xcb, "00ebdb8624e4b5eb4cf005e1ae95c76438b09f706bd70599d04262728356122145cf8695754a00069d0b2931a77ad8ab434a7b6c3305fead7a198a4931b5da3dbfb973677578fbd1fb92f8e92861581385bdf64785c169aa114082dcfb9cf4cf574aad7ab33bead3dff2533c5ff70a3d79691cb8fd035932078ebec03a64129b61fdc8647c1d518c7b2ddd0ee4b90b4663c0a5a61dfa2e8976a144c69ab94072faea32db7b30988e29502e3e66706a06b42d8533257f3601ceb6641961870bae053d21046ad310e64eed77"}], 0xf8, 0x2000045}], 0x6, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) [ 267.051993][T12146] bridge11: port 2(erspan0) entered blocking state [ 267.058832][T12146] bridge11: port 2(erspan0) entered disabled state [ 267.094366][T12146] device erspan0 entered promiscuous mode [ 267.135819][ T28] audit: type=1804 audit(1579058751.591:205): pid=12170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/59/memory.events" dev="sda1" ino=16829 res=1 [ 267.196504][T12150] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 267.222456][ T28] audit: type=1800 audit(1579058751.591:206): pid=12170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16829 res=0 [ 267.225537][T12152] device erspan0 left promiscuous mode [ 267.260280][ T28] audit: type=1804 audit(1579058751.591:207): pid=12170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/59/memory.events" dev="sda1" ino=16829 res=1 [ 267.312203][T12152] bridge11: port 2(erspan0) entered disabled state [ 267.441783][T12152] bridge12: port 1(erspan0) entered blocking state [ 267.448477][T12152] bridge12: port 1(erspan0) entered disabled state [ 267.473558][T12152] device erspan0 entered promiscuous mode [ 267.489760][T12145] IPVS: ftp: loaded support on port[0] = 21 [ 267.495941][T12154] device syz_tun left promiscuous mode [ 267.509272][T12154] bridge11: port 1(syz_tun) entered disabled state [ 267.813371][T12159] device erspan0 left promiscuous mode [ 267.823915][T12159] bridge12: port 1(erspan0) entered disabled state [ 267.931382][ T28] audit: type=1804 audit(1579058752.381:208): pid=12171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/59/memory.events" dev="sda1" ino=16829 res=1 03:25:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x50, 0x1, 0x2, 0xd1b1ecada5a7d9fd, 0x0, 0x0, {}, [@CTA_EXPECT_MASTER={0x3c, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x8}}]}]}, 0x50}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x3, 0x87) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x8, "b8c6990b7f59219f"}, &(0x7f0000000040)=0x10) 03:25:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4, 0x371}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 268.025191][ T28] audit: type=1800 audit(1579058752.431:209): pid=12171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16829 res=0 [ 268.159859][T12186] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 268.451765][T12190] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 268.942875][T12192] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 269.811817][ T7] tipc: TX() has been purged, node left! [ 269.971787][ T7] tipc: TX() has been purged, node left! [ 270.171782][ T7] tipc: TX() has been purged, node left! [ 270.351777][ T7] tipc: TX() has been purged, node left! [ 270.357716][ T7] tipc: TX() has been purged, node left! [ 270.364843][ T7] tipc: TX() has been purged, node left! [ 270.370849][ T7] tipc: TX() has been purged, node left! [ 270.377065][ T7] tipc: TX() has been purged, node left! [ 270.611700][ T7] tipc: TX() has been purged, node left! 03:25:55 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000000)=0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x11d}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x9edef4fddf7f5d69}, "c13e4fdec9aa5217", "80e9bada8ea467641c46a3607113b126", "81a1d6ea", "3a1923b626084751"}, 0x28) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) 03:25:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001000810a040f80ecdb4cb92e0a2e10efd22dd4354dcdbb347b37a0480e001a000600e8bd6efb25002200", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r3, 0x90c, 0x30, 0x100, 0x10001}, &(0x7f00000002c0)=0x18) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x101080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x2}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) 03:25:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x6, 'cpu'}, {0x2d, 'pids'}, {0x2b, 'pids'}, {0x2b, 'rdma'}, {0x31777f1c1ed5126, 'pids'}, {0x2b, 'pids'}, {0x2d, 'memory'}, {0x2d, 'cpu'}, {0x2d, 'pids'}, {0x2d, 'cpu'}]}, 0x3b) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="290000002100190f00003fffffffda060200000000e80001dd0000040d000600ea1100000005000000", 0x29}], 0x1) 03:25:55 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000200)="506d13301b6e91c47a69c3692ddf5a09d494301ece122c14aa0be295eb6192e223492a885a7383f60ee4e0", &(0x7f0000000240)=""/176}, 0x20) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = accept4$ax25(r2, &(0x7f00000000c0)={{0x3, @bcast}, [@netrom, @rose, @remote, @rose, @rose, @rose, @null, @bcast]}, &(0x7f0000000140)=0x48, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00'}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d25a80648c63940d0424fc60100011400a2f0000403582c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 03:25:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r2, @ANYRES32=0x0, @ANYRES64=r4, @ANYRES16=0x0, @ANYRES32=r0, @ANYRES32=0x0, @ANYRESHEX=r6, @ANYBLOB="b91e94ec7f64ad2a7ee6b934539527e9499ab8b678018e1bd1d3bcb07f789d9a40fd32793bc6ad89d067ad1d00c71e5f5945b4c5f6d6521936c76ca444e7f9864e02353b88702d007f2eddc3ba1d0ce40273f6736f1728eb48bf7d1a5d6c36d97d3ae72291ac6f2256dc57cfcedd1f74908d7f026a37a744477e511fa60a1849c7eb94709bd2bcc464a95c3d821f0f70435ed2c5683a0a5033c112ee106db6125e5814f18ac7c5b3c797a862d3539689d09cb6dcb12d71200ff03d9fa0682d1b", @ANYRESDEC=0x0, @ANYRESOCT]], 0x2}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 03:25:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x4c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x24, 0x12, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x14, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x6, @local}, @gre_common_policy=[@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}]]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x3d}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000001900)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x4802}, 0xc, &(0x7f00000018c0)={&(0x7f0000000280)={0x1f0, 0x3, 0x1, 0x120, 0x70bd2b, 0x25dfdbfd, {0xc, 0x0, 0x7}, [@CTA_TUPLE_ORIG={0x64, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @remote}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x8}, @CTA_TUPLE_MASTER={0x94, 0xe, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x29}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={[], [], @multicast2}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}]}, @CTA_TUPLE_MASTER={0xd0, 0xe, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x109}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @rand_addr="3ffb0ecfb4be3f728cd5bfe10cbb6a99"}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x1c}}]}, @CTA_NAT_DST={0x4}, @CTA_ID={0x8, 0xc, 0x4}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x24009814}, 0x20000000) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") [ 271.515248][T12204] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 271.561098][T12207] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 271.573146][T12214] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 271.574002][T12207] netlink: 16638 bytes leftover after parsing attributes in process `syz-executor.4'. 03:25:56 executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x2, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) accept4(r2, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f0000000200)) write(r0, &(0x7f0000001540)="240000001a00cd18e289d3659248001d020b49ffed000000801028000800100001000000", 0x24) 03:25:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000)=0x1, 0x260) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000140), 0x3e9) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00000000c0)=0x8001, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x2d}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4840a00}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r5, 0x82cfe6d9e0fc13fc, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x1}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4052) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x6c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x34, 0x2, [@IFLA_IPVLAN_MODE={0x6, 0x1, 0x1}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x1}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x1}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x1}, @IFLA_IPVLAN_FLAGS={0x6}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x6c}}, 0x0) [ 271.625802][T12207] debugfs: Directory ' [ 271.625802][T12207] !' with parent 'ieee80211' already present! 03:25:56 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0'}, 0x10098) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x32, @local, 0x4e21, 0x4, 'rr\x00', 0x4, 0x3, 0x3f}, 0x2c) sendto$inet6(r1, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) [ 271.694006][T12219] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 271.765278][T12219] netlink: 16638 bytes leftover after parsing attributes in process `syz-executor.4'. [ 271.834380][T12219] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 271.834380][T12219] !' [ 271.881921][T12219] CPU: 1 PID: 12219 Comm: syz-executor.4 Not tainted 5.5.0-rc5-syzkaller #0 [ 271.890748][T12219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.900823][T12219] Call Trace: [ 271.904256][T12219] dump_stack+0x197/0x210 [ 271.908655][T12219] sysfs_warn_dup.cold+0x1c/0x31 [ 271.913660][T12219] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 271.919753][T12219] sysfs_create_link+0x65/0xc0 [ 271.924586][T12219] device_add+0x756/0x1d00 [ 271.929064][T12219] ? __kasan_check_read+0x11/0x20 [ 271.934152][T12219] ? mark_lock+0xc2/0x1220 [ 271.938589][T12219] ? uevent_show+0x370/0x370 [ 271.943250][T12219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.949603][T12219] wiphy_register+0x1c46/0x2720 [ 271.954485][T12219] ? wiphy_unregister+0x1040/0x1040 [ 271.959718][T12219] ? __kmalloc+0x608/0x770 [ 271.964233][T12219] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 271.970067][T12219] ? lockdep_hardirqs_on+0x421/0x5e0 [ 271.975373][T12219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.981700][T12219] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 271.987439][T12219] ieee80211_register_hw+0x157e/0x3ac0 [ 271.992950][T12219] ? ieee80211_ifa_changed+0xde0/0xde0 [ 271.998435][T12219] ? memset+0x32/0x40 [ 272.002444][T12219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.008767][T12219] ? __hrtimer_init+0x13d/0x280 [ 272.013756][T12219] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 272.019517][T12219] ? hwsim_register_received_nl+0x420/0x420 [ 272.025439][T12219] hwsim_new_radio_nl+0x9e3/0x1070 [ 272.030571][T12219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.036836][T12219] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 272.042868][T12219] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 272.049226][T12219] genl_rcv_msg+0x67d/0xea0 [ 272.053858][T12219] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 272.060247][T12219] ? kmem_cache_alloc_node_trace+0x398/0x750 [ 272.067681][T12219] ? find_held_lock+0x35/0x130 [ 272.072595][T12219] netlink_rcv_skb+0x177/0x450 [ 272.077384][T12219] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 272.083738][T12219] ? netlink_ack+0xb50/0xb50 [ 272.088353][T12219] ? __kasan_check_write+0x14/0x20 [ 272.093498][T12219] ? netlink_deliver_tap+0x24a/0xbf0 [ 272.098822][T12219] genl_rcv+0x29/0x40 [ 272.102844][T12219] netlink_unicast+0x59e/0x7e0 [ 272.107995][T12219] ? netlink_attachskb+0x870/0x870 [ 272.113129][T12219] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 272.119919][T12219] ? __check_object_size+0x3d/0x437 [ 272.125271][T12219] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 272.131002][T12219] netlink_sendmsg+0x91c/0xea0 [ 272.135807][T12219] ? netlink_unicast+0x7e0/0x7e0 [ 272.140828][T12219] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 272.146384][T12219] ? apparmor_socket_sendmsg+0x2a/0x30 [ 272.151851][T12219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.158193][T12219] ? security_socket_sendmsg+0x8d/0xc0 [ 272.163654][T12219] ? netlink_unicast+0x7e0/0x7e0 [ 272.168646][T12219] sock_sendmsg+0xd7/0x130 [ 272.173084][T12219] ____sys_sendmsg+0x753/0x880 [ 272.177848][T12219] ? kernel_sendmsg+0x50/0x50 [ 272.182551][T12219] ? __fget+0x35d/0x550 [ 272.186704][T12219] ? find_held_lock+0x35/0x130 [ 272.191465][T12219] ___sys_sendmsg+0x100/0x170 [ 272.196290][T12219] ? sendmsg_copy_msghdr+0x70/0x70 [ 272.201433][T12219] ? __kasan_check_read+0x11/0x20 [ 272.206456][T12219] ? __fget+0x37f/0x550 [ 272.210746][T12219] ? ksys_dup3+0x3e0/0x3e0 [ 272.215197][T12219] ? __fget_light+0x1a9/0x230 [ 272.219866][T12219] ? __fdget+0x1b/0x20 [ 272.223930][T12219] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.230183][T12219] __sys_sendmsg+0x105/0x1d0 [ 272.234805][T12219] ? __sys_sendmsg_sock+0xc0/0xc0 [ 272.239910][T12219] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.245386][T12219] ? do_syscall_64+0x26/0x790 [ 272.250146][T12219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.256343][T12219] ? do_syscall_64+0x26/0x790 [ 272.261020][T12219] __x64_sys_sendmsg+0x78/0xb0 [ 272.265799][T12219] do_syscall_64+0xfa/0x790 [ 272.270336][T12219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.276236][T12219] RIP: 0033:0x45af49 [ 272.280406][T12219] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.300018][T12219] RSP: 002b:00007fdbda547c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.308600][T12219] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 272.316663][T12219] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 272.324640][T12219] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 03:25:56 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg$inet_sctp(r2, &(0x7f0000000400)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x1, 0x0) [ 272.332614][T12219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdbda5486d4 [ 272.340594][T12219] R13: 00000000004cab27 R14: 00000000004e4278 R15: 00000000ffffffff 03:25:56 executing program 2: r0 = socket(0x2, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000018007dc4000070d4856c7155894017fdf35f070000000000000a000000000000000000000014000500000000"], 0x30}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r2, 0x0, &(0x7f0000000040), 0x81400) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x412630ffc31c, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00000002c0)=""/115, &(0x7f0000000340)=0x73) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42201}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@can_delroute={0x2c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x2, 0x0, 0x0, 0x0, "3616e93e78f9d5dd"}, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8021}, 0x200528c0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r4, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0x24}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x44001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") 03:25:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b7000000000000006500000000000000180000000000003c9a00000000000000"], &(0x7f00000006c0)='syzkaller\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000680), 0xfffffffffffffffc}, 0x52) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x3, 0x87) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r3, @in={{0x2, 0x4e20, @empty}}, 0x81, 0x8, 0x40, 0x8, 0x42, 0x8001, 0x8}, 0x9c) 03:25:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000c80)={0x9, 0x1ff, 0x10540, 0xb8, 0x2, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 03:25:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000180)={0x1, 'vlan1\x00', {}, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r4, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@assoc={0x18}], 0x18}, 0x0) r6 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r6, &(0x7f0000000100)="16bf9f2f2bbe7bc1f611418e9ed2c873ce1fb6b4eb73a021ec9f23658f3b", 0x1e, 0x800, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @loopback, 0x5}, 0x1c) recvmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003580)=""/4096, 0xfec8}], 0x1}}], 0x4000000000000c8, 0x0, 0x0) 03:25:57 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 03:25:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2, 0x1bc520000, 0x0, 0xfffffffffffffffb}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=ANY=[@ANYBLOB="340000001000010428bd70000000000000000000", @ANYRES32=r11, @ANYBLOB="0000000000000000140012e2000b000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="2800001d10ffdf03000040000000000000001ea609d57eb6bdd1678d6262a720bba39e9aba777659bb", @ANYRES32=r5, @ANYBLOB="52576a553b33185808000a201b491cb8044cc3a09fda908de7cfff0e44c0be79a2215efc13135ef9e8a669047400d6094df68f43af0590b6e3ca809bcc2ba40e2c1c941b751f50366c6fc96b76ab6997ee4e9ef1618ddecebc972a6049950b2bce9527a435c044d4ccc5c71150b46702081ac53d4986", @ANYRES32=r11], 0x28}}, 0x0) sendmsg$xdp(r2, &(0x7f0000000800)={&(0x7f0000000100)={0x2c, 0x9, r11, 0x32}, 0x10, &(0x7f0000000780)=[{&(0x7f00000001c0)="ffaaf05492343a0608ec6af5251f91ef0d9fb3e640f78d470bab1659dc8f83ddaaa07ad68f", 0x25}, {&(0x7f0000000200)="e0076194198735c6aaec6e8ecd708cfc075487a9909fb9ecf0bcdfa7ea", 0x1d}, {&(0x7f00000002c0)="e5a8b8523df501f3ebd65d357b6641a0a1f375edc682e94267b58261fd632f1e5312e7bcd7c665dada6bd4d1b84bdf7e02cd68ad386f56073785f472202409956ba2c9020fb9d84aff0b2e8438618c369f7e90dccb946d23a1479e1f451a7be84fdecc5598dc31eddf53fd3b9c0974d9a58a800f5f740b6f42802ad7d805d0563b026a93a9ce18738655b5085246bb3835fa064d27b422221320485ae687dcf522a108cdb7", 0xa5}, {&(0x7f00000003c0)="5b1382405a2b4a7efac596f64627351247d5b893629fedc7528b7d16ffa71025a9a151c01f95f5a0f60c", 0x2a}, {&(0x7f0000000480)="be771939d41aef9f93434dff7bd435064de967e8f696e65e0b59f366994ca60d0282d303c9c91fb632ef3a67a7009a5f21c93c44b9b89f81f63994fe89187f26ad62d9191f620942ebf304c259e5d4ce474d1583836a037723663e9e1087c66ccd511f2a9832c0cd539f476f5deeafdcd6c4255382d0fc0bf781b983ebc82c1e", 0x80}, {&(0x7f0000000500)="6b5b921fc1db3e5f9cf3a0530d3a108e85af3f529491409f1c0dffb59cdd5ba11565fe0c2674ef3a03bf0d8588f10949ae5b3652258d12997edf82f6994133a561c07c16f7f6ee7ce8419e6930734395846b78da516a6c8df5b9f3601b4c589f572bcdd40dbac5c843fdbaad78778aedb8c3ddbc62f0ab8cef877c004a457e6b7d870b20c5b59f1e54f12d43ed2a01c06de196db9424672c56909e903f95af95a3fd1fa85d059e2e16359e663b3dcacb41c67d1c14ab88a0a25a5e791f1746c9e6350d4ad4bbfd4281687e3d9eb79c7078cd06a301d032ffafd8b3c2635124f8b5fe59f9c6", 0xe5}, {&(0x7f0000000600)="46ffa4a14da193fb0b992600315a4fa69cf7067f4e96c2b4e13329bbca359d66623c3d05211f3748bcc8900e86037be05312e067d5f67c784308103cb5c4b094b204c9d67b01b7", 0x47}, {&(0x7f0000000680)="37b75805f2f1086c6c46f4dff840cfa3ce57772f237e3b48e192af728b33b08f44b577832d8dfb781e6afd9d97e4dc228abef5cc52bc6cc10f8b3c4d3938f3546769de82936b52c40c192184e6cc6de29ab6c13347e78e5a1a25ce63b905c0338f5e6781edd4195a3e55f7104d14e0b53b7d6271198acd5e5e55c9bfc00ba9263d7ad4a88499f4ac2ce58d705012a1fa5ae0bb0173db2b1f715e202f3cf06a38f52de0ca5bf44fef81fffc16d1d64492bca637441d317a840dba0f4cb90cee4be4b80520fba7e092a6b1a4cf7596c5d5b9dd322094b74e9c9265a017d2076d9ad2abb204ca9bef7abc", 0xe9}], 0x8, 0x0, 0x0, 0x4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000440), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 03:25:57 executing program 5: r0 = socket(0xc, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r2 = socket$inet6(0xa, 0x3, 0x87) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="1e000000", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x1000}, &(0x7f0000000300)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='b\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1db725bd7000fbdbdf25390800070000010000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0xfffffffd, @loopback, 0x40}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r7, 0x301, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r8, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockname(r8, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x80) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r10, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000000440)={@loopback, 0x0}, &(0x7f0000000480)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x26060850}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, r7, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x58}}, 0x72a7e14943b6246f) 03:25:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_ROUTER={0x8, 0x2}]}}}]}, 0x3c}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r2 = accept4$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @remote}, &(0x7f0000000040)=0x12, 0x0) recvfrom$x25(r2, &(0x7f0000000080)=""/39, 0x27, 0x6cbff31bca7a21f2, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) r3 = socket$inet6(0xa, 0x3, 0x87) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x800}, 0x8) 03:25:58 executing program 2: r0 = socket$inet6(0xa, 0x8000e, 0x3f) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x13}, {0xffffffffffffffff}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x5}, 0x21) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000840)=0x2, &(0x7f0000000100)=0xfffffffffffffe52) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="002eca84638fbcb05fcdf52a27660100013d2500", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001006970366772650000180002001400040000000000000000000000000000000001"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@empty, @ipv4={[], [], @rand_addr=0x3}, @mcast2, 0x9, 0x8001, 0x7fffffff, 0x400, 0x200, 0x40000, r1}) r3 = socket$inet6(0xa, 0x2000000802, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000480)=r4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f0000000000)=0xfffffffffffffffe, 0x1) unshare(0x40000000) r5 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r5, 0x0, 0xe, &(0x7f0000000080), &(0x7f0000000500)=0x4) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r3, 0x0, 0x401, &(0x7f00000006c0)="fee9f88657e2051d5260964d1415535e9e9d949d63e07e4239c394dcf7fa8193593952f84778a16bfae9674f8b067e8c51e5f73fab072514b0a955535105f222c9f888c9779453322b5b94b93016cf0e22c22e1deca23a", 0x57) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0xff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x1, 0x20a, 0x7, 0x1, r7}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8, 0x8}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000780)={0x5, 0x4, 0x5, 0x9, r8}, &(0x7f00000007c0)=0xa) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00000004c0)=0xa, 0x38) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x2, @mcast1}, {0xa, 0x0, 0x0, @remote}, 0x0, [0xffff, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) 03:25:58 executing program 0: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="e1d0abf754e2a6946ee7312a7f03f5601ab14a4de6aa9f1509628f1c9cecbf047c0f123b542c9af662472e4cf16d18544da5ce7ef19c6b119d873343d627f8eee5cc13321df952b502fcdc3ea314509f24dba86e183f8b419b42452c431dec99900b8c0f0ad3e74dbe9f4a4f895e6458cf", 0x71) socket(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) [ 273.744133][T12306] IPVS: ftp: loaded support on port[0] = 21 03:25:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12-arm\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340), 0x305) 03:25:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x5, 0x67, 0xf3a8, 0x8}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4008001) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x20000, 0x0) socketpair(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040026bd7000fedbdf2501000000000000000b000000000c001473797a31000000007a9e25c5e7527700e92e5041f657c3cb20f3f3c520e4da2ab6a51efe12f538600bc7c0004bedd61a2af179d38f5ac84b4b73254cf034c5c6074fac1dd84a623fa767a007e33c4e494e0cd807df9e40b7110dfe21d5453f749b2fabafbdf1229e567b56e86a81de519739662bd759934ba9"], 0x28}, 0x1, 0x0, 0x0, 0xaf0af09b33b384a3}, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) listen(r4, 0xae) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCAX25CTLCON(r5, 0x89e8, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x7, 0x8, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r6 = socket(0x10, 0x80002, 0x0) r7 = epoll_create(0x3f) epoll_wait(r7, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r8, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_buf(r6, 0x0, 0x28, &(0x7f0000000380)="7f16f8f60f71a9dc90b2cc2e9d94f202fdd1d00d907c9604122de25b9d63f153340070ccb8a2374776f9d2746c153b79c0e0cb1c13caf3e443d90624d922abcf5474167861818df6a012baf04257029c87ea7c23705f0f3b59429bc2508e65bbc7f6ff8e494376954298a7d508ea3ec2ba6432654e9b9bb753dabcafbb46e497735aeb3bab8d5e561b892e428ac21c362d06d9373f1065893f0be0d74df7ef767aba3da7fc2cf61a97efad", 0xab) 03:25:58 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") close(r1) r3 = socket$inet(0x2, 0x2000080001, 0x84) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0xf48, 0x10}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)='*', 0x1a000}], 0x1}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x2, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x5, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendfile(r6, r6, 0x0, 0x4) splice(r0, 0x0, r6, 0x0, 0x2, 0x0) 03:25:58 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="cf", 0x1, 0x408019c, &(0x7f000069affb)={0x2, 0x4e1c, @empty}, 0x10) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) 03:25:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000000000000010000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x64, 0x534232f6b65dd801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x0, 0x1, 'veth\x00'}, {0x18, 0x2, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3c0, 0xe8, 0x0, 0x1d0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast, @loopback, 0x0, 0xff, 0x5, 0x8, {@empty, {[0x0, 0x80, 0xff, 0xff, 0x0, 0x7f]}}, {@empty, {[0x0, 0x1fe]}}, 0x4, 0xfff, 0x4, 0x8001, 0x9, 0x80, 'bridge_slave_1\x00', 'team0\x00', {0xff}, {}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x81}}}, {{@arp={@broadcast, @multicast1, 0xff, 0x8446859882e07b97, 0x4, 0xe, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0x80, 0x0, 0x7f, 0xff]}}, 0x3, 0x7, 0x82db, 0x4, 0x4, 0x7, 'ip6_vti0\x00', 'caif0\x00', {0xff}, {0x101}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3f, 0x3, 0x4}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x80000001, {0x2}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x410) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) socket(0x0, 0x0, 0x0) 03:25:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) close(r1) r3 = socket$inet6(0xa, 0x3, 0x87) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) [ 274.328764][T12346] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 274.352895][T12346] x_tables: duplicate underflow at hook 1 03:25:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x4c, r5, 0x501, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0xffffffffffffffbc, 0x5, 0x2}]}]}, 0x303}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)={0x7c, r5, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8b}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x29}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x88) sendfile(r2, r2, 0x0, 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r6, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) socketpair(0x4a, 0x1, 0x7f, &(0x7f00000003c0)={0xffffffffffffffff}) r8 = socket(0x0, 0x0, 0x0) r9 = socket(0x27, 0xa326486fc09b94b3, 0x6) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r10, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x24) sendmmsg(r10, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r11 = socket(0x8, 0x5, 0x0) getpeername(r11, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000580)=0x80) r13 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r12, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x70400c90}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="100025bd70010900002503"], 0x3}, 0x1, 0x0, 0x0, 0x20004400}, 0xb0f12da7ed8caacf) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r10, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r13, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44001) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r9, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4080010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r13, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0x4000a000) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r13, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x49) sendmsg$NLBL_UNLABEL_C_LIST(r7, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000480)={&(0x7f00000008c0)={0x28, r13, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x5800) r14 = openat$cgroup_ro(r6, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r14, 0x2, 0xffffffffffffffff) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES16=0x0], 0x1}}, 0x4000) r15 = socket(0x10, 0x80002, 0x0) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r16, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000600)=0x8) ioctl(r15, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r17 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r15, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc2100026}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xd4, r17, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x24a, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x49be}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x23}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 274.475232][T12352] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 274.485100][T12352] x_tables: duplicate underflow at hook 1 [ 274.500071][T12306] IPVS: ftp: loaded support on port[0] = 21 [ 274.511944][T12355] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:25:59 executing program 1: r0 = socket(0x2, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getnetconf={0x14, 0x52, 0xb54453076a37b6d9}, 0x14}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000001000010600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400000000c000100626f6e640000000004000200"], 0x34}}, 0x0) read(r1, &(0x7f00000001c0)=""/129, 0xfffffeb0) [ 274.616859][T12355] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:25:59 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x32}, 0x1}, {0xa, 0x4e21, 0xf57d, @local, 0x81}, 0x1, [0x301, 0x3f, 0x5b3, 0x2, 0x800, 0x5, 0x1, 0x94]}, 0x5c) bind$bt_sco(r0, &(0x7f00000001c0)={0x1f, {0x4, 0xff, 0x9, 0x7f, 0x80, 0x4}}, 0x8) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, 0x0) 03:25:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x4c, r5, 0x501, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0xffffffffffffffbc, 0x5, 0x2}]}]}, 0x303}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)={0x7c, r5, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8b}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x29}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x88) sendfile(r2, r2, 0x0, 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r6, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) socketpair(0x4a, 0x1, 0x7f, &(0x7f00000003c0)={0xffffffffffffffff}) r8 = socket(0x0, 0x0, 0x0) r9 = socket(0x27, 0xa326486fc09b94b3, 0x6) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r10, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x24) sendmmsg(r10, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r11 = socket(0x8, 0x5, 0x0) getpeername(r11, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000580)=0x80) r13 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r12, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x70400c90}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="100025bd70010900002503"], 0x3}, 0x1, 0x0, 0x0, 0x20004400}, 0xb0f12da7ed8caacf) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r10, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r13, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44001) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r9, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4080010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r13, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0x4000a000) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r13, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x49) sendmsg$NLBL_UNLABEL_C_LIST(r7, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000480)={&(0x7f00000008c0)={0x28, r13, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x5800) r14 = openat$cgroup_ro(r6, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r14, 0x2, 0xffffffffffffffff) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES16=0x0], 0x1}}, 0x4000) r15 = socket(0x10, 0x80002, 0x0) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r16, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000600)=0x8) ioctl(r15, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r17 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r15, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc2100026}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xd4, r17, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x24a, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x49be}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x23}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 274.867864][T12371] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 274.963639][T12370] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 275.067827][T12379] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:26:00 executing program 2: r0 = socket$inet6(0xa, 0x22000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}, 0x1a) sendmmsg(r0, &(0x7f00000092c0), 0x400003b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x10098) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)="4f9545f0bb5a57d3ffdf4f2d6e38838ca08da5d318d3c188dc7de909f2178c26f61c25809cf9d2661cea88b30bd7a2bcdd3e9a312d558a3dbdd8fd9e020f22422e3a3925c675014eb78bbf1f023d6ab9c9a6d6e5ca821a196e679a0addf4543d88b31c1b7d54e141bb49f758edb2c13e3bdcacee35ee651885d97e291591b29faf2e779eca777e9c5b2873d9001f9ef9e9992f79a8d8e25e48e31babdd20f29483eadb91d8ed014cc173ac1e30830c303b96e9d1228116f643bf620258f1634f77600a5be521207ecf3c74f82ae47cc3edc5fe412eada5", 0xd7) 03:26:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x1c, 0x2, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0xfffff001}, @IFLA_VTI_OKEY={0x8, 0x3, 0x600}], @IFLA_VTI_LOCAL={0x8, 0x4, @local}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) r7 = accept(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f00000003c0)=0x3c, &(0x7f0000000400)=0x1) 03:26:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x2a, 0x0, &(0x7f0000000140)=0x3cc) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$inet6(0xa, 0x3, 0x87) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000000480)=@req={0x28, &(0x7f0000000440)={'veth1_vlan\x00', @ifru_settings={0x2, 0x3, @sync=&(0x7f0000000400)={0x2, 0x6395c40a, 0x7f}}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000900", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) r7 = epoll_create1(0x40000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, 0xffffffffffffffff, &(0x7f0000000180)={0x19e38ddd9044adff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="007fee00d708ffff0500"], &(0x7f0000000080)=0xe) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r9, 0x1, 0x1a, 0x0, &(0x7f0000000140)=0xffffffffffffffcf) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMP(r10, 0x1, 0x23, &(0x7f0000000380), &(0x7f0000000700)=0x3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r8, 0x3}, 0x8) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008913, &(0x7f00000001c0)="080db5055e0bcfe8696071") r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001f80)='l2tp\x00') r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r14, &(0x7f0000004ac0)={0x0, 0x0, &(0x7f0000004a80)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="9fc500000000000000000300000025e75de82973e32ef41732caf868aa1e4186338794a32e21d811e3dbb8a67d83ff2b17e4d10cb16780e1492c3340a59e139c15912b6219b634ff3ca05b28e9ecda9a7a77b281cd9aa50ee5a691c79941e2bbb683fb9bf3e709772381d8e918b38d635e22b3dd56632ea3c58fa68e9ca81228fde4b7f833f7e3c9514e07b6c318b6dac499dba101b1bb07202c3b9d1f0d6801146dacdc9cbf7bf06a2991baec7aebb4175b2451be9f648b7d121262ec49a8"], 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r12, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4821a}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r13, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_DEBUG={0x8}]}, 0x24}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500000001000010500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="001000000000000008000dfbffffff00541b83c3e451179c83d58b129b9b1b50709784980ff412ee295a92c557496b1ee77ca03b1d5c57616b9cfb3c60d1dd5610637cd05977050000003a38796b90d9bb3b01dbdb4634e69de88510c1bc102fcc4d18df51ebc827504c8367"], 0x50}}, 0x0) 03:26:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cpuacct.stat\x00', 0x275a, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x31, 0x0, 0xffffffffffffffff, 0x0, [0x18, 0x0, 0x0, 0x400100]}, 0x3c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{}, {}]}) 03:26:00 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @rand_addr="3bdb326c28dd6cdd1c742b6f9e81c4bf", 0x8}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$sock_x25_SIOCADDRT(r5, 0x890b, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) listen(r6, 0x0) accept4(r6, &(0x7f0000000480)=@nl, &(0x7f0000000280)=0x80, 0x80000) write$cgroup_pid(r4, &(0x7f0000000000), 0xfffffea6) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 03:26:00 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000066000702000000bf7c00000400000000", @ANYRES32=r5, @ANYBLOB="80edcc4f8600ffffbd0000000cb40100677265640000000004000200"], 0x34}}, 0x0) [ 276.465164][T12397] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.537585][T12404] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 03:26:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x8, 0xa4bf, 0x7, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) r3 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x101800) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000000440)={0x44, "88bf513e49d2ba985aa30bbf64d55dc088a7576c0afb3918ccb3a6643efe202e24dc21e571f342caac7abcce721dee7f39fd54d6600376b23e350d47b686e93cc29f1195885e16e6daa24a8a29cac3f0f2be2b3834e869f9520cf6c5c8295cda9efd27b3d70a7ccdd4ea58681ba064db2e8cd8780c773d64de9e2b31cabe5604"}) listen(r1, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 276.630673][T12399] bond1: (slave vti0): The slave device specified does not support setting the MAC address [ 276.812500][T12399] bond1: (slave vti0): Error -95 calling set_mac_address [ 276.868638][T12397] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.882385][T12416] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 276.915128][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 276.940563][T12405] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.958444][T12425] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 276.978251][T12397] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 03:26:01 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000400)={0x80000001}, 0x8) unshare(0x40000000) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x26e1, 0x25fa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)={[{0x0, 'rdma'}]}, 0x6) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x800, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r4, &(0x7f0000000000)={'syz0'}, 0x10098) r5 = socket(0x15, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000480)={{{@in=@initdev, @in=@loopback}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@ipv4={[], [], @empty}}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r7, 0x4, 0x0, 0x0, {{}, {}, {0xc}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="1a001000"/16]}) 03:26:01 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac2c000000040000000000000c0080eb8600000075700000200002001c0002000000000000000800010062706600040002000400060000ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) getsockname(r3, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x1ff, 0x4) ioctl(0xffffffffffffffff, 0x100, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r8, 0x4000000043) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(r9, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 277.097402][T12404] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 277.131114][T12399] bond1: (slave vti0): The slave device specified does not support setting the MAC address [ 277.172513][T12399] bond1: (slave vti0): Error -95 calling set_mac_address [ 277.202237][ T28] audit: type=1804 audit(1579058761.661:210): pid=12433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir577235901/syzkaller.SPBsZa/66/memory.events" dev="sda1" ino=16858 res=1 [ 277.203003][T12430] IPVS: ftp: loaded support on port[0] = 21 03:26:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r11, @ANYBLOB="a6882d0cbda6532828038088a6333c9311d8bd6a06fd6b6604d001d7d5d69611d57c4507c59ceb7799858c818b702ca6732759c0dea7431820864a77f33e7ab5b90a1e87576a88f7730b6f2d008b06ab85422be36cde59a1625ea4406e8775046fb3ce1ad9f6a62b5755143320b13a77b6009e112bbe29729eab7b64beea5f1911b389475f1de1cbc2341e85d64a50efa45b265036391a63e97cbbf9346a4536117b5beca48f1feca6aa838ea0310afedbf5866ed3dcd9a7d43d3476b50890ffb8ce"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r5, @ANYBLOB="0000000000ecff0108000a00", @ANYRES32=r11], 0x28}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0x0, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r11, {0x9, 0x3}, {0x0, 0x2}, {0xfff1, 0x8}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x7e4}, @TCA_RATE={0x6, 0x5, {0x1, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20009080}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") recvmmsg(r1, &(0x7f0000007400)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000003180)=""/149, 0x95}], 0x1}}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000004440)=""/23, 0x17}], 0x1}}], 0x2, 0x0, 0x0) r12 = socket(0x10, 0x80002, 0x0) r13 = socket(0x10, 0x80002, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe8) ioctl$SIOCAX25ADDUID(r13, 0x89e1, &(0x7f0000000680)={0x3, @default, r14}) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r15 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r12, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1c, r15, 0x20c, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) [ 277.305167][ T28] audit: type=1800 audit(1579058761.691:211): pid=12433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16858 res=0 [ 277.443173][T12438] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 277.480388][ T28] audit: type=1804 audit(1579058761.691:212): pid=12433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir577235901/syzkaller.SPBsZa/66/memory.events" dev="sda1" ino=16858 res=1 03:26:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x1c, 0x2, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0xfffff001}, @IFLA_VTI_OKEY={0x8, 0x3, 0x600}], @IFLA_VTI_LOCAL={0x8, 0x4, @local}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) r7 = accept(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f00000003c0)=0x3c, &(0x7f0000000400)=0x1) [ 277.547419][T12458] device syz_tun left promiscuous mode [ 277.572118][T12458] bridge4: port 1(syz_tun) entered disabled state 03:26:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f00000006c0)={'bond0\x00', @ifru_names='dummy0\x00'}) [ 277.606136][ T28] audit: type=1804 audit(1579058761.791:213): pid=12441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir577235901/syzkaller.SPBsZa/66/memory.events" dev="sda1" ino=16858 res=1 03:26:02 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffff6a, 0x0, 0xe5}, 0x122) [ 277.767348][T12458] bridge5: port 1(syz_tun) entered blocking state [ 277.790758][ T28] audit: type=1804 audit(1579058761.991:214): pid=12451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir577235901/syzkaller.SPBsZa/66/memory.events" dev="sda1" ino=16858 res=1 [ 277.809699][T12458] bridge5: port 1(syz_tun) entered disabled state [ 277.867463][ T28] audit: type=1800 audit(1579058762.011:215): pid=12433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16858 res=0 [ 277.890264][ T28] audit: type=1804 audit(1579058762.011:216): pid=12433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir577235901/syzkaller.SPBsZa/66/memory.events" dev="sda1" ino=16858 res=1 03:26:02 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x20) ioctl(r0, 0x8, &(0x7f0000000180)="086c86e80db5055e0bcf68e80bcb3fd945a751909838b3651644b61fd429f10c951cb28760dde70abd2df237") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x40000}, 0x10}, 0x78) [ 277.900171][T12458] device syz_tun entered promiscuous mode [ 277.929545][ T28] audit: type=1804 audit(1579058762.021:217): pid=12451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir577235901/syzkaller.SPBsZa/66/memory.events" dev="sda1" ino=16858 res=1 03:26:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x1, 0x4, 0x6}, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @rand_addr="00000000000000000400"}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) [ 277.982662][T12442] IPVS: ftp: loaded support on port[0] = 21 [ 278.028194][T12449] device erspan0 left promiscuous mode [ 278.044430][T12449] bridge4: port 2(erspan0) entered disabled state 03:26:02 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_emit_ethernet(0xfdef, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) [ 278.060319][ T28] audit: type=1804 audit(1579058762.141:218): pid=12471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir577235901/syzkaller.SPBsZa/66/memory.events" dev="sda1" ino=16858 res=1 03:26:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000540), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 278.252130][T12449] bridge5: port 2(erspan0) entered blocking state [ 278.259102][T12449] bridge5: port 2(erspan0) entered disabled state [ 278.267445][T12449] device erspan0 entered promiscuous mode [ 278.282912][T12480] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 278.323648][T12481] bond0: (slave dummy0): slave is up - this may be due to an out of date ifenslave [ 278.346634][T12486] bond2: (slave vti0): The slave device specified does not support setting the MAC address [ 278.358946][T12486] bond2: (slave vti0): Error -95 calling set_mac_address [ 278.379787][T12458] device erspan0 left promiscuous mode [ 278.394789][T12458] bridge5: port 2(erspan0) entered disabled state [ 278.525952][T12513] bond0: (slave dummy0): slave is up - this may be due to an out of date ifenslave 03:26:03 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)=0xfffffffffffffffc, 0xed6ac05f0fbb5f4d) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) listen(0xffffffffffffffff, 0x0) 03:26:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a40)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x48, r3, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000cc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8c4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000700)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x2000c802}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r5, 0x0, 0x76, &(0x7f00000019c0)={0xb33, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x27}}}}, 0x108) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r13, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r14 = accept4(r13, &(0x7f0000000240)=@alg, &(0x7f00000002c0)=0x80, 0x80000) bind$l2tp6(r14, &(0x7f00000003c0)={0xa, 0x0, 0x7fff, @loopback, 0x8000, 0x3}, 0x20) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000440)) r17 = socket(0x10, 0x80002, 0x0) ioctl(r17, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$kcm(r17, &(0x7f0000000600)={&(0x7f0000000480)=@tipc=@name={0x1e, 0x2, 0x2, {{0x1}, 0x1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)="ad5b892e7eb5aab4ac2690bb097c10bb9058659583bba062e71b38907976dae36fca7a0cd28f21eade752661cbf2b27202d69c99763289ee3fd018d30579359cfb3ce58ddc7c4838581a7d4e03281791f62bef07289b9d8d98843c1c79bf2714b031a887a798b9", 0x67}, {&(0x7f0000002740)="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", 0x1000}], 0x2, &(0x7f0000003740)=[{0x50, 0x119, 0x3ff, "04d729358271aa94acef8d633677788d5168b4073aa8df57405455795c8a4ffb2ce151818fb70eb9e6338b764b28dabe703e085f0b536ddedf79d765d8"}, {0x40, 0x10e, 0x2, "d823916728e6e642fb9d80749bda2c140ea77d7c7b12c5d5f912db6687dddddf50b43e8c527cfed06ca7f9"}, {0x50, 0x119, 0x2, "4d7949abe377eaf1cdf968a8562b4fa8e16f28fddf47e40b8d9e3e584eac4bae71159ba5373c795905e838440ad80e19a77110f7c196eccfc99808"}, {0x28, 0x1, 0x10001, "9f4131b34f1cfc6d491b6a8283354e2aff514e3278a835"}, {0x1010, 0x115, 0x2, 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"}, {0x98, 0x105, 0x0, "aa61fcfc65a83e3141092816e55356d9fe4995dc76d646c80665a7ca1fb6aa6efe95a8ba8bc6298129fbd0e48fb72a7a7bd27d1403d517b30e6a72026f661edd5f7e696f68e99a357ffd1f9755b36c76d74338c94e935f221776473727d8a691dafb69bc96c2d726c12920203fad5ca1d5fe76bbf155839511e71b2c686b7996586a"}], 0x11b0}, 0x40) sendmsg$nl_route(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_MASTER={0x8, 0xa, r16}]}, 0x28}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r16], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000008c0)=@bridge_setlink={0xa8, 0x13, 0x800, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x10000, 0x40}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x7f}, @IFLA_ALT_IFNAME={0x14, 0x35, 'vlan0\x00'}, @IFLA_CARRIER={0x5}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1}, @IFLA_PORT_SELF={0x4c, 0x19, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "bab6cf93c12f03a0f61e13b2a1b536bb"}, @IFLA_PORT_PROFILE={0x12, 0x2, '&+posix_acl_access\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d4aa28a8418f4d97054102de8f5eef89"}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_MTU={0x8, 0xe, 0x7fff}]}, 0xa8}}, 0x0) [ 278.870345][T12519] device syz_tun left promiscuous mode [ 278.877394][T12519] bridge6: port 1(syz_tun) entered disabled state [ 279.027414][T12519] bridge7: port 1(syz_tun) entered blocking state [ 279.035050][T12519] bridge7: port 1(syz_tun) entered disabled state [ 279.044538][T12519] device syz_tun entered promiscuous mode [ 279.053251][T12522] device erspan0 left promiscuous mode [ 279.088629][T12522] bridge6: port 2(erspan0) entered disabled state [ 279.221995][T12522] bridge7: port 2(erspan0) entered blocking state [ 279.228718][T12522] bridge7: port 2(erspan0) entered disabled state [ 279.243410][T12522] device erspan0 entered promiscuous mode [ 279.284658][T12522] device erspan0 left promiscuous mode [ 279.291126][T12522] bridge7: port 2(erspan0) entered disabled state 03:26:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010800000000084) sendmmsg$inet6(r4, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='\x00', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x1}], 0x1}}], 0x2, 0x20000040) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000380)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000300)=0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x1000000, 0x25dfdbfe, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) connect$bt_l2cap(r4, &(0x7f00000002c0)={0x1f, 0x401, {0x81, 0x4, 0xcc, 0x4, 0x3f, 0x1}, 0x2, 0x4}, 0xe) 03:26:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x1c, 0x2, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0xfffff001}, @IFLA_VTI_OKEY={0x8, 0x3, 0x600}], @IFLA_VTI_LOCAL={0x8, 0x4, @local}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) r7 = accept(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f00000003c0)=0x3c, &(0x7f0000000400)=0x1) 03:26:06 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x29e}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f00000000c0)=@ccm_128={{0x303}, "97e06de6a5d2d6c2", "4a717faa6fb57d937bb0fd2a6b4e48ca", "64a7e15b", "b686b6e9ef4f8e1f"}, 0x28) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r7, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0xc008010) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffe2e, &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x1c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRES64=0x0], @ANYRES16], 0x114) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 03:26:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="09e1dd1eb5b10826d2df81e3996af68c", 0x10) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x10, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}}, 0x8844) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000180)=@gcm_128={{0x506, 0x35}, "e37e2cb34656af2b", "443e810d560080000032f0aa4789408f", "d4c977b7", "2cbce8f079868acf"}, 0xfffffffffffffeec) close(r0) 03:26:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000100)=@flushpolicy={0x18, 0x1d, 0xb5b3eb450ea68af, 0x0, 0x0, "", [@etimer_thresh={0x8}]}, 0x18}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000000)=0x3) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x10) accept(r3, &(0x7f0000000200)=@xdp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r5, 0x301, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) socket$rxrpc(0x21, 0x2, 0xa) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") accept$packet(r6, &(0x7f0000005e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005e80)=0x14) sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f0000005f80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20005}, 0xc, &(0x7f0000005f40)={&(0x7f0000005ec0)={0x4c, r5, 0x420, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0xffffffffffffffff}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x22}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 03:26:06 executing program 1: r0 = socket(0x10, 0x800000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bridge\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x3ff, 0x16, "a00a03e047053ca50208b49baa1e4148b10492a48b4a"}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x13e, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000006a000308001f6ae6bf02000001000000000000000800ff004dc3c70ddd45f2c0b8addc61a3bc2d2ed27ec617c5f9aeed3384ae4c011f5e106dcb", @ANYRES32=0x0], 0x20}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 03:26:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="070002deff833d00e026bee4c08737a6110bdc4d44929308859652c726f3e5962e90ba1df193d43b9b276dc0f5c65e66cadef614cb88709ffa50c3dfe8b87fe7bd8a665f1b31000068675d03d47e09581867dc1aba3b7551c063a8b4352a4874c24851b515d9e16b0aec10d4f2"], 0xc) [ 281.986473][T12541] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 03:26:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x2, 0x6, 0x0, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x7}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr="5e5b957019facdf6c5a697be0eec5ef9"}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0xdf}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffff0}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x894ec4f737827812}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x0, 0xb, 0x1, 0x0, 0x0, {0x0, 0xf0ffff}, [@typed={0x8, 0x100000001}]}, 0x1c}}, 0x0) 03:26:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x212, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0xffffffffffffffd2}, 0x48) r2 = socket(0x10, 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev, @in=@multicast1}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000002c0)={0x0, 0x1, 0x6, @dev}, 0x10) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000400), &(0x7f0000000480)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8, 0xa, r13}]}, 0x28}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r13], 0x28}}, 0x0) bind$packet(r3, &(0x7f0000000300)={0x11, 0x5, r13, 0x1, 0x4, 0x6, @remote}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="7c16eb8c75c193cc4d00ed1259e7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r11, 0x10e, 0x2, &(0x7f00000004c0)=0xc, 0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 282.119553][T12550] bond3: (slave vti0): The slave device specified does not support setting the MAC address [ 282.131435][T12550] bond3: (slave vti0): Error -95 calling set_mac_address [ 282.196058][T12549] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 03:26:06 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x544}}, 0x5) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xb9, &(0x7f0000000080), 0x100000000000012a}, 0x40081) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) 03:26:06 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) socketpair(0x1e, 0x3, 0x1f, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$inet6(0xa, 0x3, 0x87) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @multicast1}}, 0x1, 0x9, 0x8, 0x0, 0x13d, 0x0, 0x5}, &(0x7f0000000240)=0x9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r6, 0x6}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x100, @empty, 0xb5f2}, {0xa, 0x4e24, 0xffffc4d1, @ipv4={[], [], @loopback}, 0x101}, 0x9ad, [0x3ff, 0xdc3, 0x101, 0x200000, 0x2725, 0x8, 0xdd1a]}, 0x5c) sendmsg(r0, &(0x7f000000bfc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a2e000900210008004b00ca8a9848a3090900006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1}, 0x0) [ 282.282854][T12560] batman_adv: batadv0: Adding interface: veth9 [ 282.289079][T12560] batman_adv: batadv0: The MTU of interface veth9 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 03:26:06 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f00000002c0)={{0x3, @bcast}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast]}, 0x48) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r2 = socket(0x0, 0x0, 0x0) r3 = socket(0x27, 0xa326486fc09b94b3, 0x6) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r5 = socket(0x8, 0x5, 0x0) getpeername(r5, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000580)=0x80) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x70400c90}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="100025bd70010900002503"], 0x3}, 0x1, 0x0, 0x0, 0x20004400}, 0xb0f12da7ed8caacf) r8 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@can, &(0x7f0000000180)=0x80, 0x80000) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$netrom(r9, &(0x7f0000000600)={{0x3, @null, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x48) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x28, r11, 0xb03, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4800a000}, 0xc, &(0x7f0000000480)={&(0x7f0000000800)={0x1dc, r11, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x899}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfd}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5d4}]}, @TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9b0}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x86}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0xc001}, 0x20000010) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r7, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44001) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4080010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r7, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0x4000a000) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x49) sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r7, 0x4, 0x7fffffff, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) [ 282.396073][T12560] batman_adv: batadv0: Not using interface veth9 (retrying later): interface not active [ 282.458324][T12566] batman_adv: batadv0: Removing interface: veth9 [ 282.492478][T12582] device syz_tun left promiscuous mode [ 282.498314][T12582] bridge7: port 1(syz_tun) entered disabled state [ 282.624846][T12582] bridge9: port 1(syz_tun) entered blocking state [ 282.631507][T12582] bridge9: port 1(syz_tun) entered disabled state [ 282.639581][T12582] device syz_tun entered promiscuous mode [ 282.651799][T12577] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 282.667241][T12567] bridge9: port 2(erspan0) entered blocking state [ 282.681849][T12567] bridge9: port 2(erspan0) entered disabled state [ 282.689946][T12567] device erspan0 entered promiscuous mode [ 282.762228][T12572] device erspan0 left promiscuous mode [ 282.779864][T12572] bridge9: port 2(erspan0) entered disabled state [ 282.941852][T12560] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 282.969927][T12592] batman_adv: batadv0: Adding interface: veth9 [ 282.976979][T12592] batman_adv: batadv0: The MTU of interface veth9 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 283.004834][T12592] batman_adv: batadv0: Not using interface veth9 (retrying later): interface not active [ 283.018214][T12549] batman_adv: batadv0: Removing interface: veth9 03:26:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000c40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c00)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"/421], 0x128}, 0x1, 0x0, 0x0, 0x8a845}, 0x4000010) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) socket$kcm(0x10, 0x2, 0x0) 03:26:07 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f0000000040)={0x6, 'vcan0\x00', {0x2}, 0x2ce7}) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r6, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000100)=0x33, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="58000000240007050000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002500ef0754da650de084ffdca6fffbf7", @ANYRES32=r5], 0x2}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r3) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 03:26:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 03:26:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="d375c841196f01310e263949e93fd29f48e55da1c8b2169c66a1b810a4fa9717baf27f22a918038f99e0b2962a8d55d3a5edad39ee1ad5dbc625194ffab8c16c481f81462e980692ea2a40404ef94f3338c91ef990e2d4071c042ef21d64d7f60906ad171a3f599bde5556"], 0xfffffffffffffe4e) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0xffffffec) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000200), 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 03:26:07 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000000140)=@framed={{}, [@call={0x61, 0x11, 0x4c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x44000) 03:26:07 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) sendfile(r3, r2, &(0x7f0000000040)=0x1200, 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 03:26:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="5ef2d41a77d4dcef"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3b, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x25, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}, 0x1, 0x81000000}, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000ac0)={r1}) r10 = socket$inet6(0xa, 0x3, 0x87) close(r10) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0x80}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xdba3dd835d632db6, 0x10, &(0x7f0000000000), 0xfdd1}, 0x48) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x81, @empty, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000200)={r13, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000b00)={r13, 0x2, 0x5, 0x100, 0x44638722, 0x8001}, &(0x7f0000000b40)=0x14) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) socket(0x3, 0x6, 0x50) accept4$inet6(r7, &(0x7f0000000140), &(0x7f0000000240)=0x1c, 0x80000) [ 283.500433][ T28] audit: type=1804 audit(1579058767.951:219): pid=12604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/87/memory.events" dev="sda1" ino=16880 res=1 03:26:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x17d, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000030000100000000000000000000000000380001002e000100090001006373756d00000000200002801c00010000000000000000000000000000000000000000000000000004000600"], 0x4c}}, 0x0) [ 283.630591][ T28] audit: type=1800 audit(1579058768.001:220): pid=12604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16880 res=0 [ 283.715481][ T28] audit: type=1804 audit(1579058768.001:221): pid=12613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/87/memory.events" dev="sda1" ino=16880 res=1 03:26:08 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa8003, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') socketpair(0x28, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast, 'hsr0\x00'}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") accept$packet(r2, &(0x7f0000005680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000056c0)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\b\x00\n\x00', @ANYRES32=r12], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r21}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r17, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_MASTER={0x8, 0xa, r21}]}, 0x28}}, 0x0) sendmsg$nl_route(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r21], 0x28}}, 0x0) sendmmsg$inet6(r1, &(0x7f000000bbc0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="4f284d424cdbaafae670add2200a7513a72a6a806f1d2a53fa349de1050bb91a8498a2e667db3b57284ca0e29a6f2520a8eb3233fdb3eee26fc51fe05caf0c873726ef59ec4f64ad25b0d62dafe74407625254bdef78bae29c08eff2fa80469af18eef5db92ab5e7148265e3523ffddad605cf198f13febcccfcdd2c695f1801e51e571de31c5002675df6cb45c77a2a9b0064f674f0f7edc7c8f507287eed91a337d762685d996152ca1e2324da91575b", 0xb1}], 0x2, &(0x7f0000005700)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x1f}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0x2e, 0x13, [], [@generic={0x7f, 0x9c, "673de0c675d7324f23c63401848100f2a5b6b425e76999e63a46729f465a704b20372372a3efffb5b8414459bbec8ac0e3df3d4d8012091e0f6847b7c9c69d80d7056ba9355552d6823a8b9335a99006fa50c75d517e78aef134aadf97adf3d722d7faf5fd60a22016a00f035aabfddc830e7be6d097a9b45e0c2347103aca97d5999a2d8efd0fd4f65cf3cbbbf822f94ec5e56758e19448a8581ed8"}]}}}, @dstopts={{0x98, 0x29, 0x37, {0xff, 0xf, [], [@pad1, @generic={0x0, 0x40, "2b458fef57643ced0f40d7e5ae6207544d5febb5937fb7916bc23596bd45034d76547ee2204a18ac14fa0a2a4e37af5caa9f3ff8a33748416d193ecab8626d9f"}, @calipso={0x7, 0x38, {0x3, 0xc, 0x1, 0xff19, [0x8, 0xfff, 0x9cdb, 0x100, 0x7c5d, 0x6]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @hopopts_2292={{0x30, 0x29, 0x36, {0xff, 0x2, [], [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x3}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7ff}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x11, 0x2, 0x2, 0x3, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r3}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x3b, 0xa, [], [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x38, {0x1, 0xc, 0x1, 0x96, [0x8, 0x9b, 0x2, 0x80000000, 0x6, 0x4d66]}}]}}}], 0x288}}, {{&(0x7f00000059c0)={0xa, 0x4e20, 0xf9a0, @mcast2, 0x7}, 0x1c, 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&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000000000000290000000b0000000000000900000000700000000000000029000000040000002e0a000000000000074800000000100080005f08000000000000feffffffffffffff040000000000000008000000000000000000008000000000080000000000000029630000000000007f00000000000000c20400000039040108000000000078000000000000002900000004000000870b000000000000000100c204000000040401950401070738000000030c0009000800000000000000080000e1ffffffff3e0000000000000006000000000000000000008000000000060000000000000006114af91ffe232b84d665d35f7d0b526ff6be00000000600000000000000029000000360000006208000000000000010200000109000000000000000000c204ffffffffc91000000000000000000000ffffac1414aa05020e4c05020001c910fe8000000000000000000000000000aa00000000000000"], 0x160}}, {{&(0x7f00000097c0)={0xa, 0x4e22, 0x1000, @mcast2, 0xffff566e}, 0x1c, &(0x7f0000009ac0)=[{&(0x7f0000009800)="09198ce2dd9613e6e25751d0f934e09156f4496e5cdb7c99195437794993cdd359e93c63b514a25369dc58f573f7fc5c7ecaae594588b874a7711233652c6c686ee117dcfe148c44a8c5d97bc1d68dc74f64fadd07c53a67ef8697cc0ac0c8411dfc42b4b3ec7d9f8ac90e25c67d441852e147131028bc98e87539bf84d7b5fc35d3f25045c215cd9f82e512b3f629e59fb58b2e98129e7e10b66f63fe9ddddc1d1f3b54d7b8bcfc494bee7af5258afa23378872710efe494aae321ba2a76e0d94ba6696d64939640c542a4b441850c4fa8afec0fbcad83efca5", 0xda}, {&(0x7f0000009900)="e7a91b2f01962cc669cb308e95466e5ab09d796e22bda49d2e6d716fa1bb1aec64c9cdf45e48e3df38ef9dcac170dbc0e0a1a47d11e0caa65d42908e2cd9eb56f50820a38de8b98888e7b9a05147d10139ff00582087ab6d30775caebb4d447eecd3c0e2676497d98492f0baa70716fdae4b630e74891d00f88d711b696e80c1b7939ee08195d011eb12c59581a1570f0fbbc44772043ef733a7ea", 0x9b}, {&(0x7f00000099c0)="0338b21d94b9e1b75c38a6ba1d319d0deb701ef231b37bb98571265b3d2cdc29676c8aade74a5babc860ea0b997357168eaa6ab8cdce9100763c7dce917bfaf21c73a7a389c4bf97671382a59b4fb8f6bd5600dace92f288aee377c3f4d45015473ef2fa39fa39851b383465008f0c72a6e6778da2cb2509e2b6195e4dc95da187c3e7100fea0998a7c6353fb86b8fa0de45713a2ea053dc53364e2eadbb974bd4ff01f48b56105b9c0b6d8559d4cd4a18d4ee8d4bfe785982e508f353208204629cad2cefe97eeced31f884e73b1d8e61d070bcf2", 0xd5}], 0x3, &(0x7f0000009b00)=[@tclass={{0x14, 0x29, 0x43, 0x8001}}, @hopopts={{0x68, 0x29, 0x36, {0x0, 0xa, [], [@ra={0x5, 0x2, 0xae55}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x28, {0x0, 0x8, 0x81, 0x6, [0x7fff, 0x8875, 0xffffffffffff6664, 0x1f]}}, @pad1, @pad1]}}}], 0x80}}, {{&(0x7f0000009b80)={0xa, 0x4e20, 0x8000, @mcast1}, 0x1c, &(0x7f0000009f00)=[{&(0x7f0000009bc0)="99b7c0f66a0bd3a78fcf1a8e1089777b950cfc10a28443ce70f8446277b963c83d68d899ef85681e2ed6b275b6fe707043c453aac2077ae09a7215a898b8d896ad4ee23346727b09b5c57e8a679dab4386b47ecfe806e9b29d6fb33a02e6e28fec50c6ef1555d05767e4ac82fef339e6ff7e0abc4d94a520ebb13982e966f05f133a279b12a6238a1c9f6af388f6387bc5993db051855b3937cfc81585853111a5853c06665d65fdc4f6a36c9ba258905dbcc1ec777be3777a", 0xb9}, {&(0x7f0000009c80)="7d619efb24e9dc3b35352e44eacaf635cc15ad0335cef5f103c3ff148177e1d509965ace", 0x24}, {&(0x7f0000009cc0)="96d59be858af266f866d728619a1d198327ee1164a9d9f61e77cc16233310a37f349ce4f3de70ba42de7308d596bb74b79d722680c4e49ed4c2c1d75e899873e", 0x40}, {&(0x7f0000009d00)="09b4f4cb36713fa021d053eb4f23f59b4ec8083a7026cdcd8d1bdbfc91223cc37eb65e690391a28bd54b3e51d7a6f3ded98f8c5b60ce425e5b0143608210c270b5cd296064878b172d2082e68ac1299b71098bcce43b8e719a1f5e", 0x5b}, {&(0x7f0000009d80)="e257765b3a4afe03e08aeeb447244911a4aa4ee9bf5c57d68329d47dec00c7de042dd99188667d84acd15930139a109316c2fa716b4a507839e6ba2d7feb08c065d0fec9806ee767a781c43ba950d9c5b92123603c6eb132525b767d73f1c132685dc2df3fcc3bf62b5a5b3e66a9b9bd312c029c6c8d9638f3a7db3bbae9bb2b5c6ed2c2d721ca7bb477ac4c0f141fe5761f88a2d86e1c6c966c79888e7a52a9e2121f4dfd69ab7c90fd908dc521e9517be313a3b360cf3977978b5fc9a5e89b682e4ddb6459358f31f2efdc8e87d25b338277e16f", 0xd5}, {&(0x7f0000009e80)="1bc3446f02fe4742b2c785685fa6ea7058b9d9f00e40702495053f26c66ec2db41efe06a885b807a4791b9a0df3e429b39ffe1dde4b237e2dc5c3811ce4ff297bcb8219c022957908320b403ae3ee6bf732e6c5a316bd0b0e5eedf76003b", 0x5e}], 0x6, &(0x7f0000009f80)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x0, 0x0}, r12}}}, @rthdr={{0x38, 0x29, 0x39, {0xb2, 0x4, 0x0, 0x7f, 0x0, [@rand_addr="b6c6fdbe6997134711aa88cd829af0fe", @empty]}}}, @hopopts={{0x30, 0x29, 0x36, {0xc8, 0x2, [], [@enc_lim={0x4, 0x1, 0x41}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, 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0x7]}}, @jumbo={0xc2, 0x4, 0xf1}]}}}], 0x2d8}}, {{&(0x7f000000a280)={0xa, 0x4e22, 0x7, @mcast1, 0x3a3}, 0x1c, &(0x7f000000a3c0)=[{&(0x7f000000a2c0)="52f65d12406c688c231effd531654d092353e4ea9cccf724e0f66d34dee46f2131ca814488b373e2369480473ebeb09a496cf97a7ea84e1fda53ab8c16d723136c25c52571a63bc7e352ec1866e4ddb5f18566227f28b548d13c7ddab8b3814f7bea185859ce5561fb99c8b9234266981b866c48ae069df7cfafa6ea9bf9d27ae1e2b9251869b3a02c87c8f9d5fbd1adf70d0a76ed386ef4d1b313fdd2b202e3423f5a98469421b3d65b3f5382c6ef45f2ca469ba681517cf6e73e3e4fef14dc2fda04807659937cd84e146d9659", 0xce}], 0x1, &(0x7f000000a400)=[@flowinfo={{0x14, 0x29, 0xb, 0x29}}, @hoplimit={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, r21}}}, @tclass={{0x14, 0x29, 0x43, 0x8000}}, @tclass={{0x14, 0x29, 0x43, 0x7fffffff}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @rthdr={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x8, 0x0, [@loopback, @remote]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr={{0x78, 0x29, 0x39, {0x2c, 0xc, 0x7099422fd24fd42e, 0x80, 0x0, [@local, @remote, @mcast1, @loopback, @rand_addr="063888bc8476398c2c24054651824ffa", @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xf}}]}}}], 0x168}}, {{&(0x7f000000a580)={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x101}, 0x1c, &(0x7f000000bb00)=[{&(0x7f000000a5c0)="6b13494abae34becdfed4c6cbcd3e14af0b847e324892b227845f93c5955898cf8947e8338d803093fdeded8a28e9174b4945adfdedac35d55b5ad92105ecb0c44e5c1f0e4ac563f6e388600f21017a1299c0e9108b7e7a39d9fa8d175cb8f1de3734d752346ee70cd572c4418edc1d90412280e0f6fe777274a614306ef191dba0e30", 0x83}, {&(0x7f000000a680)="581e577026d36d976f7f75669570f3254a0d9a67a8904f5fe3c4aa42", 0x1c}, {&(0x7f000000a6c0)="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", 0x1000}, {&(0x7f000000b6c0)="f4364e67fc521622c8cb6ad79945f05571306aed392460443483d18cb5e3b250266785afa576d1f60451586c74eb52ca1d97bd7ca4ee4b266ffe66fe98e57ce00932373a56ffe4301eac63b0c725c18f", 0x50}, {&(0x7f000000b740)="5b4b2364f4ae0cd0a99ce443a0182602f5423f1941d67583abffd191996be0b4ffe9cb1180f6e5d2e0818dcbb19d2a037e3b489791f5c81ca8d7213774384a8cd005e1cb931da89ec6e46e90399729878eb53c58ecb9cc874b873a996dae62533820fce7e5d0ad00d339948cd140366059f6686ff740e7d72d621bb560c0227f6cb91be4c179c6a5aa7da8d7c09aa5f4faa3b4b6c61a49facbe5b702b6d308715baba3f7a1", 0xa5}, {&(0x7f000000b800)="a909b9", 0x3}, {&(0x7f000000b840)="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", 0xfe}, {&(0x7f000000b940)="e5d7fa18aa3e96742dd19e719d555f28f82b1778fc22f9441e39645c446187f5a8cb590832efd5241ca4faf1cec4e841096f0c59e86818cdd6d9ae67b789ed366d647ce1bfea43ead31e9e61b8b2825f706ec89dd74041148f8059b31810faeebcf15b40188f54c92a75f69075b81231fdb3b752f94f23253640df5562d36ea623cafba6a97cbdf619609ef6ff281841f07f7e64f8bfef8b8018a88f1632eb57001266dab77bec1dc077d374a2bd5f82248b5d63f76af85ceeab874a6ed190b1dd7ba4c66e", 0xc5}, {&(0x7f000000ba40)="e8e671456993a4c433cc43968c9f8b33cafe52531f4d6838c8a7dec605972b3a53ff3e1d2d74550a190d5d340328717d432ad0290c430ba0b54d910bd79fe03ac607f0aa30b46af1fd06d3e1fd7beb964766662a43de8bc082ee9487703c09d07280551abd0483066261e73ecaacb57ace9a4cd1b16869dd3bad23c22002b11399bb91b11d8b915e921908748341934693dcd80f0ab72b8deeeeca9c0e627c4d97532e7925c078a5f4b1eacfe014b26365e29fdcc0a2f53a5dc1ac", 0xbb}], 0x9}}], 0xa, 0x400c090) socketpair(0x10, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ax25_SIOCDELRT(r22, 0x890c, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, [@bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 283.933538][T12612] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 283.957908][T12621] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 03:26:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x4, 0x0, [], [{0x65, 0x1000de, 0x9, 0x9, 0x37, 0xa7ab}, {0x1f, 0x1, 0x7ffffbff, 0xffff, 0x1e, 0x8}], [[], [], [], []]}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400120009000100626f6e64000000001400020008000700020000000800030002000000"], 0x44}}, 0x0) [ 284.009191][T12624] team0: Port device veth13 added [ 284.068527][T12626] netlink: 30 bytes leftover after parsing attributes in process `syz-executor.3'. [ 284.276754][ T28] audit: type=1804 audit(1579058768.731:222): pid=12613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/87/memory.events" dev="sda1" ino=16880 res=1 03:26:08 executing program 4: socket(0x11, 0x2, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @rand_addr=0xddfdffff}}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) listen(r2, 0x6) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000000)) [ 284.375330][ T28] audit: type=1800 audit(1579058768.731:223): pid=12613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16880 res=0 [ 284.433871][ T28] audit: type=1804 audit(1579058768.771:224): pid=12642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482048490/syzkaller.IDTMnr/87/memory.events" dev="sda1" ino=16880 res=1 03:26:08 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$rds(r1, &(0x7f0000005fc0)={&(0x7f0000001a40)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/193, 0xc1}, {&(0x7f0000003280)=""/32, 0x20}], 0x2, &(0x7f0000005dc0)=[@rdma_args={0x48, 0x114, 0x1, {{0x7, 0x6}, {&(0x7f0000003300)=""/35, 0x23}, &(0x7f0000004680)=[{&(0x7f0000003340)=""/52, 0x34}, {&(0x7f0000003380)=""/125, 0x7d}, {&(0x7f0000003400)=""/191, 0xbf}, {&(0x7f00000034c0)=""/32, 0x20}, {&(0x7f0000003500)=""/137, 0x89}, {&(0x7f00000035c0)=""/174, 0xae}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x7, 0x4f, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xfaeb}, &(0x7f0000004700)=0xd5b, &(0x7f0000004740)=0x9, 0x8, 0x2, 0x80, 0xb4d, 0x40, 0xe7}}, @rdma_args={0x48, 0x114, 0x1, {{0x810, 0x5}, {&(0x7f0000004780)=""/155, 0x9b}, &(0x7f0000005b40)=[{&(0x7f0000004840)=""/252, 0xfc}, {&(0x7f0000004940)=""/188, 0xbc}, {&(0x7f0000004a00)}, {&(0x7f0000004a40)=""/184, 0xb8}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)}], 0x6, 0x40, 0x7fffffff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x20}, &(0x7f0000005bc0)=0x5, &(0x7f0000005c00)=0x1, 0x6, 0x5, 0x7, 0x1, 0x10, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005c40)=""/181, 0xb5}, &(0x7f0000005d00), 0x20}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x80}, &(0x7f0000005d40)=0x9, &(0x7f0000005d80)=0x7, 0x3f, 0x9, 0x6, 0x6, 0x0, 0x8}}], 0x1e0, 0x4008092}, 0x100000c0) close(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="c37c167cfcd4bfc60ed2dfbd2e545106", 0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) recvmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000040)=@phonet, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/155, 0x9b}], 0x5, &(0x7f0000000480)=""/206, 0xce}, 0x4}, {{&(0x7f0000000580)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/247, 0xf7}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/252, 0xfc}], 0x3, &(0x7f0000000880)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000900)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/87, 0x57}, {&(0x7f0000000a00)=""/143, 0x8f}, {&(0x7f0000000ac0)=""/44, 0x2c}, {&(0x7f0000000b00)=""/174, 0xae}, {&(0x7f0000000bc0)=""/113, 0x71}], 0x5, &(0x7f0000000cc0)=""/254, 0xfe}, 0x8}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/197, 0xc5}], 0x1, &(0x7f0000000f80)=""/163, 0xa3}, 0x9}, {{&(0x7f0000001040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000010c0)=""/122, 0x7a}, {&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000001200)=""/93, 0x5d}, {&(0x7f0000001280)=""/176, 0xb0}], 0x4, &(0x7f0000001380)=""/57, 0x39}, 0x9}, {{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/213, 0xd5}, {&(0x7f0000001540)=""/125, 0x7d}], 0x2}, 0xff}, {{&(0x7f0000001600)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001680)=""/69, 0x45}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/244, 0xf4}, {&(0x7f0000001880)=""/137, 0x89}, {&(0x7f0000001940)=""/226, 0xe2}, {&(0x7f0000001a40)}], 0x6, &(0x7f0000001b00)=""/3, 0x3}, 0x8000}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000001b40)=""/128, 0x80}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/166, 0xa6}], 0x3, &(0x7f0000002cc0)=""/198, 0xc6}, 0x5}], 0x8, 0x0, &(0x7f0000002fc0)={0x77359400}) shutdown(0xffffffffffffffff, 0x1) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003040)='NLBL_UNLBL\x00') r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r6, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDRT(r6, 0x890b, &(0x7f0000000080)={0x0, @hci={0x1f, 0x5}, @xdp={0x2c, 0xd, 0x0, 0x3d}, @ipx={0x4, 0xf806, 0x2, "f7a160645fb4", 0x3f}, 0x81, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='team_slave_0\x00', 0xf3bd, 0x6, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xffffff8e) r11 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r11, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r11, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r11, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r11, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r11, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r11, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, r10, r12}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x2, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x4e22, 0x401, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, r9, r12}, {0x2, 0x0, 0x100000001, 0x100000000, 0x0, 0x1, 0xff, 0x99c}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x2, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0xff}, 0x1, @in, 0x3507, 0x3, 0x0, 0x5, 0x1f, 0xff, 0x800}}, 0xe8) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000004a00)={0x3, @bcast, r12}) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000003140)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x20200801}, 0xc, &(0x7f0000003100)={&(0x7f0000003080)=ANY=[@ANYBLOB="6400001e", @ANYRES16=r4, @ANYBLOB="b05f29bd7000fbdbdf25040000000800050000007fff08000400ffffffff05000100000000001400060076657468305f766c616e0000000000001400060064756d6d793000000000000000000000080005007f0000010800040000010001"], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) [ 284.516725][T12627] team0: Port device veth13 removed [ 284.608206][T12633] device syz_tun left promiscuous mode [ 284.614417][T12633] bridge5: port 1(syz_tun) entered disabled state [ 284.761860][T12633] bridge6: port 1(syz_tun) entered blocking state [ 284.768567][T12633] bridge6: port 1(syz_tun) entered disabled state [ 284.776880][T12633] device syz_tun entered promiscuous mode [ 284.785662][T12635] bridge6: port 2(erspan0) entered blocking state [ 284.793621][T12635] bridge6: port 2(erspan0) entered disabled state [ 284.800928][T12635] device erspan0 entered promiscuous mode [ 284.809014][T12637] (unnamed net_device) (uninitialized): ARP monitoring cannot be used with MII monitoring 03:26:09 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYRES16=r0, @ANYRESDEC, @ANYRESHEX=r0], 0xfffffdd2) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='rdma.current\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0xfffffe7e}], 0x1) syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') pipe(&(0x7f0000000580)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r3, 0x0, r4, 0x0, 0x19404, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet6(0xa, 0x3, 0x87) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r8, 0x9, 0x30}, 0xc) bind$inet(r5, &(0x7f0000000640)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r5, &(0x7f00000001c0)={0x2, 0x200, @multicast2}, 0x10) sendfile(r5, r2, 0x0, 0x10000) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r9, &(0x7f0000000100)=ANY=[@ANYBLOB="95"], 0x1) write$cgroup_subtree(r9, &(0x7f0000000200)={[{0x0, 'memory'}]}, 0xfffffffffffffc3e) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) writev(r10, &(0x7f0000000580)=[{&(0x7f0000000000)="66e0f390e29346d62cb92269c08d87c7ec7b00ec811ba9bca309a27cf05b24aa4e9ea7709c0b61ca8df13a54750b1fd90c", 0xfffffe7e}], 0x110) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) writev(r11, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0xfffffe7e}], 0x1) r12 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r13, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$llc(r12, &(0x7f0000000100)={0x1a, 0x304, 0x8, 0xf0, 0x0, 0x3f, @random="07a4e79be6cd"}, 0x10) 03:26:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) sendmmsg$inet(r0, &(0x7f0000000100)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10, 0x0}}, {{&(0x7f0000001440)={0x2, 0x4e22, @loopback}, 0x780bc9f7, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) socket(0x2b, 0x1, 0x9) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r6, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r9, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) openat$cgroup_procs(r9, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x4) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r11 = openat$cgroup_procs(r10, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r11, r11, 0x0, 0x4) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000240), &(0x7f0000000280)=0x4) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r12, 0x800442d2, &(0x7f0000000200)={0x7, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) r13 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={0x0, @null, @rose={'rose', 0x0}, 0xcb, 'syz1\x00', @default, 0x3ff, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}) poll(&(0x7f0000000000)=[{r4, 0x20}, {r5, 0x4108}, {r6, 0x410}, {r2, 0x44d}, {r8, 0xa485}, {r11, 0x9003ef09235e74b0}, {r13, 0x200}], 0x7, 0x9) [ 285.008631][T12639] device syz_tun left promiscuous mode [ 285.016740][T12639] bridge6: port 1(syz_tun) entered disabled state [ 285.152030][T12639] bridge7: port 1(syz_tun) entered blocking state [ 285.158752][T12639] bridge7: port 1(syz_tun) entered disabled state [ 285.168196][T12639] device syz_tun entered promiscuous mode [ 285.176499][T12640] device erspan0 left promiscuous mode [ 285.191907][T12640] bridge6: port 2(erspan0) entered disabled state 03:26:09 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = socket(0x10, 0x80002, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="a1350854b954cf82224be8e88d828aed", 0x10) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 285.312006][T12640] bridge7: port 2(erspan0) entered blocking state [ 285.319961][T12640] bridge7: port 2(erspan0) entered disabled state [ 285.336624][T12640] device erspan0 entered promiscuous mode [ 285.513977][T12621] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 285.526336][T12624] team0: Port device veth13 added 03:26:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_virt_wifi\x00', 0x0}) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000001c0)) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4c57660af3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf205bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @hsr={{0x8, 0x1, 'hsr\x00'}, {0xfffffdc7, 0x2, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0xfffffdc5, 0x2, r5}]}}}]}, 0xffffffffffffff68}}, 0x0) 03:26:10 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x144, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0xfffffffffffffd19, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x144}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x583}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x68, r6, 0x20, 0x70bd24, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x100}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:26:10 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8001, 0x2) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x7) r1 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe47) getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x3, 0x87) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r7, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e21, @remote}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r8, 0x2, 0x5}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) 03:26:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2000000000012, 0x9, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'bridge_slave_1\x00', 0x5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f00000001c0)="97", &(0x7f00000002c0)=""/107}, 0x20) 03:26:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000fbd, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000440)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f7ccc6e0f09e1de03b969156cfd0fd4c24349176bfc73375b396d563b", 0x32}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a946df2bd3122487ff2920390d5951a9a20e7aaf396c8eb4ffd397d6b2c35c2e7a4f7ebce17501c14eeb43686ff032803a243c12b0d99fe974b4225a0928d83742497daaa72a0b65e7116dfbc79e30499ab5207d0f298d155251d8f5fb3bb3f47ddd19f3c511d229904d1664902e5378c49b57a70c6b2ff30c739b9bde375bb52ea6f9241a72374aa74de012d33d39dd87c1aa20856fc39d23db4e77a2509c3dc399cd15cab179cb5115069431116e871c574b64e813489712c74f290c09509dfaf", 0xd2}, {&(0x7f0000001340)="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", 0x105}], 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 285.761597][ T28] audit: type=1804 audit(1579058770.211:225): pid=12690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/74/memory.events" dev="sda1" ino=16879 res=1 03:26:10 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x40) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000040)=0x6e) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xc601, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000003f00000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) 03:26:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0xffffffffffffff58, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4, 0x371}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 285.885156][ T28] audit: type=1800 audit(1579058770.261:226): pid=12690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16879 res=0 03:26:10 executing program 0: r0 = socket(0x4, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff28}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 03:26:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000140)={0x802b, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, 0x0}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x1c, 0x12, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0xc, 0x2, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) [ 286.031014][ T28] audit: type=1804 audit(1579058770.261:227): pid=12690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/74/memory.events" dev="sda1" ino=16879 res=1 [ 286.105538][T12710] IPVS: ftp: loaded support on port[0] = 21 03:26:10 executing program 2: r0 = socket(0x33, 0x80000, 0x4) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="25daa6b8d428", 'nr0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x64, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x3c, 0x12, @ip6ip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x2c, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @rand_addr="6c188a44711625f7e8e5d070c39a513b"}]]}}}]}, 0x64}}, 0x0) 03:26:10 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x80) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000280)="cc9e4c3f1ed3d2cba366ece86747306a0fa332e74fcb25b9ea96e06faf08f82d2f2b8fb5d6aae2fac496facd5aba5bd7b6c4df11d06411cdd4f5a2022f18a92d0c3675e1f29d39339f10fe036026464d6364a374450e8d392bd0a057e846e88b477318d8c629aaf2a78286eddc2e35ad8abb23d3f5daba30485430ba8a0039a017d93236284ad09d922fb382699fa28b59d6fa62bb54e3444425", 0x9a) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x62d3, &(0x7f00000001c0)="b9fdf76b5e0bcfe847a525") getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000080)=""/181, &(0x7f0000000140)=0xb5) r2 = socket(0x2, 0x80802, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="b21d572b00bfb06e61740000000000000000000000000000000000000000000000000000000000050000080000000800000000000000000000000000000000000000000000e8ffffff00"/127], 0x78) [ 286.192166][ T28] audit: type=1804 audit(1579058770.561:228): pid=12705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/74/memory.events" dev="sda1" ino=16879 res=1 [ 286.409618][T12724] IPVS: ftp: loaded support on port[0] = 21 03:26:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = accept(r1, 0x0, &(0x7f0000000200)) r3 = socket$inet6(0xa, 0x3, 0x87) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) r6 = socket$inet6(0xa, 0x3, 0x87) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r5, 0x3f, 0x0, 0x20, 0x200, 0x96, 0xed0, 0x7, {r8, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4, 0x2ec0, 0x1f, 0x9, 0xc00000}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={r9, 0x69, "2b3aa0ef806680aba0f173f514eb6d3cc39887216c9bbdd60a31812d3ca3788a71da0e6be35c773c00bf6b5d5dbab3e97c13f62e433f5d34dec5c56a05b288b49675b153632780dbd60d8303c4eafc83546d114e980ccb20ebdd01e86239aa9c22b1367957674a4e06"}, &(0x7f00000003c0)=0x71) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000180)=[{0x5}, {}]}) 03:26:11 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$llc(r3, &(0x7f0000000180)={0x1a, 0x104, 0xb, 0xb9, 0xff, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000080)=""/180, 0xb4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x7, &(0x7f0000000000)=@framed={{}, [@func, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff00}, @exit]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r6 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000001740)={0x0, 'macvlan1\x00', {0x4}}) 03:26:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="39000000140081ac00002c000500018701546f080000000574630000000200ffc54c1960dbb7d58259483533a055a653b4a421556b3d5df500", 0x137}], 0x1}, 0x0) socket$kcm(0x29, 0x6, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x37c, 0x4) [ 287.155372][T12753] IPVS: ftp: loaded support on port[0] = 21 [ 287.167639][T12717] IPVS: ftp: loaded support on port[0] = 21 03:26:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040), 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) recvmmsg(r1, &(0x7f0000000ac0), 0x8f, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x3, {0x7f, 0x44, 0x7f, 0x9, 0xe8, 0x20}, 0x8, 0xab}, 0xe) sendto$inet(r0, 0x0, 0x26d, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) getsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 287.207071][T12710] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 03:26:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000040)={0x3ff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r2, 0x0, 0x0) 03:26:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003e00)={'vxcan0\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540)="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", 0xffffffffffffffe5) r1 = socket(0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240), 0x14) connect$tipc(r1, &(0x7f0000000180)=@name={0x1e, 0x2, 0x3, {{0xdac305f93c621def}}}, 0x10) r2 = socket(0x0, 0x3, 0x0) bind$packet(r2, 0x0, 0x0) getsockname$packet(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8bd19d06419f2937e02b8da1c0dfaa87f3a4a10a8062479ee01e38b8eea2f2d5fae2066cf29456881b88ad99abfae30b3ed159b5efbb59"], 0x8) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x80000) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x1a, 0x8080e, 0x3) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = accept$phonet_pipe(r5, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_TIOCINQ(r7, 0x541b, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x9, @mcast2, 0x4}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4000000000001b9, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000003e00)={'vxcan0\x00'}) 03:26:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) splice(r0, &(0x7f0000000380)=0x81, r0, &(0x7f00000003c0)=0x331e, 0x0, 0x4) socket(0x2, 0x3, 0xfc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3cd) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000000)=[{{0x4, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1}}], 0x8) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8500400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r4, 0x24, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x5d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x900) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYRESHEX], &(0x7f00000000c0)=0x1) write(r0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) 03:26:14 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x0, 0x0, @ipv4}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x4) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0xb51, 0xfffffffffffffc41) listen(r0, 0xffffffffefffffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000340)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000380)={r6, 0x7fffffff}, &(0x7f00000003c0)=0xc) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000000400)=""/231, &(0x7f0000000500)=0xe7) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x4}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r8, &(0x7f0000000200)="75ff59b5eae2fc82486097dc8da57aaa1ccebccf7f97014358766437a78e9b9a1205796a43620fef97f54eada1bd70a8d0ebdb43c42dc6c28aafd067bb40059636f4d20eb5fe4f5292e7b9b30665e2473879f822408aff939f52445dc0b40510a5eca2675363cf7eff5e2cf54144edca239f3e2cd8dd3a1dd5a79e53b3842e6f7b822d25b84bff38c6af6059bb7288f031a5c105cf6e0263e67bb4ede6e2b53abc7be616481213ea06ac1ead9c8d422b0889adb08e4d8eecdd1ad6ad966d86e11b5613ac14060fd927a7c7", &(0x7f00000000c0)="87ef9d7a147c1e10819bf19fe8f2075b0b588f00a28361fb86cab154c4b679061ba6b8b05c4c2c8f88d1c650fa89311f", 0x6}, 0x20) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r9, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r10, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getpeername(r9, &(0x7f0000000ec0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000f40)=0x80) sendmsg$NFNL_MSG_ACCT_GET(r11, &(0x7f00000010c0)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001080)={&(0x7f0000000fc0)={0x94, 0x1, 0x7, 0x100, 0x70bd28, 0x25dfdbfc, {0x1e, 0x0, 0x9}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfffff000}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}]}, @NFACCT_QUOTA={0xc}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x40}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x18000}]}, 0x94}, 0x1, 0x0, 0x0, 0x81}, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r10, 0x6, 0x21, &(0x7f0000000040)="d0dafc0eeb2731ea20bf3c848197eec9", 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000000)={0xffff}, 0x4) 03:26:14 executing program 0: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000140)={{}, 0x0, 0x0, 0x6}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) r3 = gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r7 = gettid() r8 = gettid() sendmmsg$unix(r6, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r6]}}, @cred={{0x1c, 0x1, 0x2, {r7}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {r8}}}], 0x70}], 0xfd, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) listen(r9, 0x0) r11 = socket$unix(0x1, 0x5, 0x0) connect(r11, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r12 = gettid() r13 = gettid() sendmmsg$unix(r11, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @cred={{0x1c, 0x1, 0x2, {r13}}}], 0x70}], 0xfd, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2002c00}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x13c, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r13}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x18084}, 0x4000) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xa502c46a69f47279}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x98, r4, 0x200, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x3}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x6000068) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="27cc96c30207", 0x6}], 0x1000000000000251) 03:26:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={0x0, 0x0, &(0x7f0000df6000)={&(0x7f0000000000)={0x28, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x14, 0x1}]}, 0x28}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb857) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x1, @remote}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}, @in6={0xa, 0x4e20, 0x6, @empty, 0xfffffe97}], 0x48) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r7, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r7, 0x0, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4) 03:26:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003e00)={'vxcan0\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540)="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", 0xffffffffffffffe5) r1 = socket(0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240), 0x14) connect$tipc(r1, &(0x7f0000000180)=@name={0x1e, 0x2, 0x3, {{0xdac305f93c621def}}}, 0x10) r2 = socket(0x0, 0x3, 0x0) bind$packet(r2, 0x0, 0x0) getsockname$packet(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8bd19d06419f2937e02b8da1c0dfaa87f3a4a10a8062479ee01e38b8eea2f2d5fae2066cf29456881b88ad99abfae30b3ed159b5efbb59"], 0x8) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x80000) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x1a, 0x8080e, 0x3) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = accept$phonet_pipe(r5, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_TIOCINQ(r7, 0x541b, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x9, @mcast2, 0x4}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4000000000001b9, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000003e00)={'vxcan0\x00'}) 03:26:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000001c0)={'veth0_to_bond\x00', @ifru_flags}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv4_getrule={0x1c, 0x22, 0x200, 0x70bd29, 0x25dfdbfb, {0x2, 0x80, 0x0, 0x4, 0x4, 0x0, 0x0, 0x5}}, 0x1c}, 0x1, 0x0, 0x0, 0xf6d628eea8be4c03}, 0x46851) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x7, 0x4e23, 0x6, 0x0, 0x9e142936c9930497, 0x20, 0x3b, 0x0, r3}, {0x20, 0x0, 0x6, 0x3a, 0x97, 0x5, 0xffffffffffffffff, 0x3e00000}, {0x8, 0x96, 0x8001, 0x100}, 0x9, 0x6e6bb4, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote, 0x4d6, 0x32}, 0xa, @in=@rand_addr=0x42, 0x3504, 0x4, 0x2, 0x6, 0x7, 0x7fff, 0x1}}, 0xe8) 03:26:14 executing program 1: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x4) getsockname$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x39a) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001000013a4400000000ff0e0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r5, @ANYBLOB="08001b0000000000024de26a75dd7a855e2e96a997623335ee276612add6b0c2a31fa1087bef9ddde8793a594a86ef9993403d2ac01332635c7aeae507704d799da619c8aaeb0d6e2e36640745"], 0x30}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 03:26:14 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x404c0c0, 0x0, 0x0) pipe(0x0) r0 = socket$inet(0x2, 0x80000, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000440)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f7ccc6e0f09e1de03b969156cfd0fd4c24349176bfc73375b396d563b", 0x32}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a946df2bd3122487ff2920390d5951a9a20e7aaf396c8eb4ffd397d6b2c35c2e7a4f7ebce17501c14eeb43686ff032803a243c12b0d99fe974b4225a0928d83742497daaa72a0b65e7116dfbc79e30499ab", 0x13}, {&(0x7f0000001340)="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", 0x37d}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) pipe(0x0) r2 = socket(0x2, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) r3 = getpid() syz_open_procfs$namespace(r3, &(0x7f0000000000)='ns/pid\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, 0x0, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x1ea71, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x5eb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0xa0, 0x0, r7}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x4}, {0x3}, 0x0, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote}, 0x0, @in=@local, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7, 0x8}}, 0xe8) [ 289.912325][T12817] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 03:26:14 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0xfd98) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 03:26:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000e36e8fc3000000000000000000004287afe73227f9031ac4b2edd72372e4ba14b3d6249cae85fd6fd8b31afa662024a877e3cf1a5e98c7da08871dfaf7f27bef7a7b9a4bb8a3971b5db101a9a2b180bd98e71541284883598da36bc19513e8528839ba6d4a76", @ANYRES32=r2, @ANYBLOB="00000000000000001c001a8018000a8014000700"/36], 0x3c}}, 0x0) [ 289.976725][T12817] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 290.070688][T12817] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 290.137951][T12817] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 290.166560][T12817] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 290.230146][T12817] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 290.244436][T12817] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 290.265089][T12833] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 03:26:14 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800007f00"/20, @ANYRES32=0x0, @ANYBLOB="11000000000000001800120008000100736974000c00020008000140", @ANYRES32=r3, @ANYBLOB], 0x38}}, 0x0) [ 290.344019][T12837] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 03:26:14 executing program 0: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @dev, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000000c0)="c7d78b1de832ce52750c2bbacea7e85cb236238c02d60927adffe5e39ee5e4bad909ece424609fed17a15440eef41f66b00846a9a4505ec8baaafb7c21ac7e955c5f1a312676518c5cc4e35f0a3f9620e670adad55058007f0ebd4ac9e449d5900118eadcce117e033d08f191255209b58f90ef22fd20d81a8c385b03789", 0x7e) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/157, 0x9d}], 0x2, &(0x7f00000003c0)=""/43, 0x2b}, 0x22) 03:26:14 executing program 2: socket(0x10, 0x80002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl(r0, 0x100000890f, &(0x7f00000001c0)="080db573eb03d26666e8c0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="7261770000000000000000000000000800000000000000000000000000000000c103000003000000f8020000180100001801000000000000180100000000000028075b30915c442f91994bd04f87ec02000028020000280200002802000028020000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009aa1d227c600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8001801000000000000000000000000000000000000000000000000280065636e000000000000000000000000000000000000000000000000000000210000000000000028006d6800000000000000000000000000000000000000000000000000000000425a000000000000200054524143450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e6fe07f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00010010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000040005443504f505453545249500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800"/861], 0x358) 03:26:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@IFLA_VF_VLAN={0x10, 0x6}]}]}, @IFLA_GROUP={0x8}]}, 0x40}}, 0x0) 03:26:15 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000000140)=0x400000040008000, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) pipe(0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000109b0104000040000000000000001ea6e3f29205775d06deb6214504707003b3999a36e82c332b97ff0000001500ae489318221f3e62f311d944e313ec8afc5c80f44c5b31e1ca83d8afcd99d3196def7d2201593e02a503766f9d24d65f282fd82bc60118dee9832748efd79edafb97ca1ea03cf4b6c5117848ab7bd99daa10832b4172213dfe967d6f4e016d32220b78c5280d12bf39109542893b13b9805200ecc3269bb1fde60afb82b624b2caf375d98c1ff239682efd45b95f6d9192a9ed0d5f6148ce89180a6bc60f", @ANYRES32=r2, @ANYBLOB="000100000000000008000a00", @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 290.621947][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 03:26:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x919a5af) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) socket(0x0, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) socket(0x0, 0x0, 0x0) r2 = socket(0x0, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000000c0)=0x28) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) r3 = socket(0xb, 0x3ca68c77bcf544c8, 0x7f) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) socket(0xf, 0x80000, 0x8) [ 290.734953][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 290.773022][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 290.780434][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 290.859806][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 290.891949][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 290.902294][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 290.922028][T12863] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 03:26:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x87) socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$tipc(0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='cgroup.clone_children\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x87) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x7ff, @remote, 0xb8}, @in6={0xa, 0x4e20, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x78) getsockopt$sock_int(r5, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0700000000000000af240c3d8181c811000880d16619abec36dbe522c8007375ef9aa2630cffe52e0300242179fcb33ab5efc55ffde69211d61479c387952431dd8c5403fe83b9bcabb7cb02d94f4ae25730a40ef9f21c7aad1cde85ab5cafa55886b9777fe56a945a30f7a367047200d8196275623532fd0e74dd6f4bc4b994286ae217b54b858e933383509f2e9447931ae49cf77ef8416f1e01ec4ae4fcdde9b02a132ccb81de084e4147f80769b4852b3f73043bf4ec27a733bb071d00000000", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r6}, 0x8) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000800)=""/4096, 0x236000, 0x1000, 0x7}, 0x20) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) 03:26:15 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) r0 = socket(0x1f, 0x2, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db505e869607120f696b6cb5d1983267b587582dfbf49c7fc5ebfaf1f17015810854b23d19ee1b9db136a3471152a4f764283e83f4c0d9e08fd22f15350a3e9108e3425e22c0d1c460c28c9e3e5f84486bf1ce7815a7ddde9e67136899ac70a2c7e3f03843999a4bb449ba5d2711587cfcb1a710b958398d796d7d2d2afce0767ce093141b0afab10274d3504a0d715af4b88398eb07ae50e6ea4c3ea03ce7aaec0950bf738e65f66fcb5cb887a56060045950f40d2b999291ae60a921cec17619bad4f513f40eda1ce82d0bf4ee6ad324375d19ca9bce54987d1897bae8de4ca1424c7ee3972fe018f12c57e1417f67b03e1d1f64b") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) [ 291.054142][T12860] bridge2: port 1(syz_tun) entered blocking state [ 291.077820][T12860] bridge2: port 1(syz_tun) entered disabled state [ 291.132686][T12877] IPVS: ftp: loaded support on port[0] = 21 [ 291.133276][T12860] device syz_tun entered promiscuous mode [ 291.206990][T12881] IPVS: ftp: loaded support on port[0] = 21 [ 291.218584][T12876] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 03:26:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x2c, 0x4, 0x81) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x24, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_IFALIASn={0x4}]}, 0x24}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r12], 0x28}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r13, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r14 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r15, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r16, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x64, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r13}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x4}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r14}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r15}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fff, 0x2}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r16}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x42048044) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1c"], 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) [ 291.329841][T12860] device syz_tun left promiscuous mode [ 291.356512][T12860] bridge2: port 1(syz_tun) entered disabled state 03:26:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") unshare(0x2a000400) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="ab9929b9e075c44eb67506bcd258196afa55c4a06cefcf53bff4c71d14d0a71bf6dc8df9a42750967263ca53f7a9e6c2ee84366417bccc02e83f9c3aed448600ac6796032007", 0x46}, {&(0x7f0000000080)="a3c2b71b780b8515338053a9d33062b053130f576354b4c45f872decc2d9634d314fc97c9d7dc2c1e94814b67e41952bbca11892fd5087a32a537df79b29", 0x3e}, {&(0x7f00000000c0)="6e41a9182cd8ac2f4b2bd56683f504e187335811212fe96e2dd1a6aaf8796e1b9a8f62cffb121d89c181db3c72d43628d5963a9cb9a06ecb97c2861772ed76f5ef5fe66ed7298422f308161fa62afe10f43d63fe2e367c59ad7bcedab5345fdbab7476089ef09ff2b1eb13a9f5ec4f01cc9d43b7e0cbdae085f5974d1a8cc4ee1cee1b32e4d43881930bc04d6858a53f918e696b03134e069496f9", 0x9b}], 0x3) [ 291.666479][T12891] bridge3: port 1(erspan0) entered blocking state [ 291.704623][T12891] bridge3: port 1(erspan0) entered disabled state [ 291.753752][T12891] device erspan0 entered promiscuous mode [ 291.760796][T12891] bridge3: port 1(erspan0) entered blocking state [ 291.767388][T12891] bridge3: port 1(erspan0) entered listening state 03:26:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x919a5af) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) socket(0x0, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) socket(0x0, 0x0, 0x0) r2 = socket(0x0, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000000c0)=0x28) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) r3 = socket(0xb, 0x3ca68c77bcf544c8, 0x7f) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) socket(0xf, 0x80000, 0x8) 03:26:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000740)="e5", 0x1}, {&(0x7f0000000400)=';', 0xfee5}], 0x2, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0'}, 0x10098) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000780)={0x1, {{0x2, 0x4e21, @remote}}, 0x1, 0x4, [{{0x2, 0x4e21, @rand_addr=0x1}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}}, {{0x2, 0x4e22, @broadcast}}]}, 0x290) close(r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 03:26:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="850000000000000026000000000000004e0000000000000095000010000000000c9ae4b2818dd6c2ec1a7945f7065b4b838e57bb2dd4446faa440be0216ffa3759e42c685c95c27b173a48601c8b2be5c097190e7a6178a231a4651ce6dd6f99872a71051eb53a40b35c57304bfe0634028e8c99de7e11fca1f030b28250870a66b57e0eab0100010000000000c749bca01c3b25b6051971a36bf2684c2b2f1365662acbadafdcf3fa169df1d4502462f4b64ba4000a98f546a63420d560ceb8842b3758de508fe10f3ab336c25639ee067d640457f103a5f6cba902912a11fc602f258d4eaa8c91892baebfbd08a6faf79a406e8f7eb71019c6d5778418b3b9b1504d0c35866cf48740e26346cba98dd26aa2ca0235b3567f0d3a103bc7aa0427418e3aa256307f30a695fa956e402520"], &(0x7f0000000140)='GPL\x00', 0x7, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0x1f, 0x1) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x23, 0x7f, "7ad98d86f218b0982b70ef527454ecec531cd2afc06d35ffe6819728f118d9fdf44745cc9edaee99edc93854314c5b713b0753c205e8244d055135d7b58d83", 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)="b7f1b25a52531d6e0b0e82615b795511b09d143f4db03abd2558c8c66e0c70df9b73831ec7", 0x25}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000100)="ecb05a8e8cef4f9a9be053738ce11de62b82bdb7303854ee852faf607ed13f6015646bb3408c4d3cbaec18b5a94676dd0d79", 0x32}, {&(0x7f0000000440)="1d8a4c6ebd57da4c00138fe6cdcd101ecbacb2ede94bfc8a24e04dbe6f918ce64c86c001f826fa004ea8d9482738d270665ce3ed29f95e14112540dfef9b97a58a5af8c94f8c3ce4f077f163d08470a753e1b949383ee8a971824f6069c7efab44f8f20e934a5ae04458bcb2897ae908ca4f71675392e6eeccd749f2ec03e7ac90e41885130929d2d08bd6c74f0fea9f25ccd047cc30ff1b58c0040667feb27576210fec984ba5cd0cd51d7b6a11ffe0168042ab4c2cf351d1d8b53a53a060d1c088e06fcd4fc35e4c267bcda3b6f55721", 0xd1}, {&(0x7f0000000540)="4665822fd0f7d79ccbfefcd423ade8578b85ad44babb2ed0f8f8432ef126220a531d4db0a3a6433798d5b0331c9a0e046ff635a3ea14b2063e246342646c4f3e67eb9736e5e8", 0x46}, {&(0x7f00000005c0)="ef6b70b72b37c68bd26ba461d6654dff9b4b6ea160c4d33e04aebf4be0d6e55a03e6ba9bb08c75e4fc20d65511b7306179a59c95b47b2930bcc1eb57e9869e644efa72883fa5c921b4b1e31f064ed1cc5a1ce50f4f8fb3cd8975e5e2facb9f8263fa", 0x62}], 0x6}}, {{&(0x7f00000006c0)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="ed2f7ed284d6ac728b1911126d8661e54789d28b8c", 0x15}, {&(0x7f0000000780)="cd0fee0cb9794c4a65a57493d0e49ad71539e8f09da0d621b4648d018f1488cce89e00f71cbb2d3161ce3cf0e8a847b6328fedc8a321446641", 0x39}, {&(0x7f00000007c0)="a511ccacb7bc89cb250949062efcbe693b5b361cae36a125a3f59f368b2839e9b9fb4e39ca4762233ce27a2420be1a1e60a0c75e3a57d17d064cc0534d18d5aed2f17b5abf51c61719ff5f4cc24702e80bb6cc84c290e6f3829e837fffabf63b510e4372", 0x64}, {&(0x7f0000000840)="798e9aa6664c321f3108cc4ac226e12338800a08c1ffe6cf536c746dc51e3a2d8e141d3ed5c46dc4bd635940696cd05088d9c789c38ebc43f3d755d4607014336a38918de2af5dc6e2fc30b86c4670fcabf15624f68ddf934e57f57dff5345634950562fd36896e93c527c", 0x6b}, {&(0x7f00000008c0)="c01d8257145a90a22258fd0dbaec652786a13b82848ea2f8fd56790477c019b000241300458efdbc38958bffd2476d8202", 0x31}, {&(0x7f0000000900)="a23d9d274542de63578743cec6a92117cbd756dc4b77297a3a3b4d9cf0e2ee519746710f41628d891acd0fc1aab630720041c64a9c8cbdd556f7e805999d17e2887b914a25b4a0accec59f08a8a9529dc6431908f017fbe04ee4bdaae59a3a11cf4f272642e28e100241600d17dcdb70c43d907bff395d556b0faf2f761f8b231840eeaafd5f3243d7e524f05600b96180c1a0ab29bac358afc7e2c930a48e8c8887d4a464a29ef6be106f11fd8917675868e2f4678e285ca2cc4d21c1992c67b3417be0147ef79d5167063ff90e84fe013a4ed9b668b6966f61078fc173ea0bccf93c8b6ec1da6008ce1daa68c5d5b4530eac89eb5eef8ce6", 0xf9}, {&(0x7f0000000a00)="0c653e53065b7c2d3a0a1a62ab45d3869414453f5a888426f9d0ce2a5f905452bcd3639a63153cfb50df480d1512508785e07f8f28b8fbd59c42f1a111e7b5aec2a1d3eb9f31a394878c75", 0x4b}], 0x7}}], 0x2, 0x8000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socketpair(0x22, 0x80000, 0x9, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r3, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 03:26:16 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x12e, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x440) r2 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socketpair(0x0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) sendmmsg(r2, &(0x7f00000002c0), 0x4000000000002c7, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000002c0)=0x1c, 0x40000) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @loopback, 0x2}, 0x1c) 03:26:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000080)={'veth0_to_bond\x00', r4}) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4, @local, 'gre0\x00'}}, 0x1e) [ 292.351074][T12881] IPVS: ftp: loaded support on port[0] = 21 [ 292.482158][T12878] IPVS: ftp: loaded support on port[0] = 21 03:26:17 executing program 2: setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x606}, "d5460fbe10e81497", "78e0de252ad20a765f3818b7b44c6a24", "c4a35314", "73fe31cfee7ba720"}, 0x28) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x54, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14}}}]}]}, 0xffffffffffffffa5}}, 0x0) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000001c0)=0x10, 0x0) 03:26:17 executing program 4: pipe(&(0x7f0000000280)) epoll_pwait(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000400)={0x80000001}, 0x8) unshare(0x40000000) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x26e1, 0x25fa) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x25fa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)={[{0x0, 'rdma'}]}, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001f40)={0x17, 0x0, 0x0, &(0x7f0000001e40)='syzkaller\x00', 0x200, 0x36, &(0x7f0000001e80)=""/54, 0x41000, 0x2, [], 0x0, 0x17, r0, 0x8, &(0x7f0000001ec0)={0x2}, 0x8, 0x10, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x7f}, 0x10, 0xffffffffffffffff, r1}, 0x78) ioctl$FITRIM(r2, 0xc0185879, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@initdev, @in=@loopback}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@ipv4={[], [], @empty}}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e22, 0x0, 0x4e24, 0x8, 0x9ad52819ec8e8a9d, 0x80, 0x80, 0x2b}, {}, {0x0, 0x0, 0x7, 0x8}, 0x0, 0x6e6bb8, 0x0, 0x0, 0x0, 0x2}, {{@in6=@empty, 0x4d2, 0x2b}, 0x2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20}}, 0xe8) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x4, 0x0, 0x0, {}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r4 = socket$nl_generic(0xa, 0x5, 0x84) connect$pppl2tp(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e23, 0x4, @loopback, 0xff}}}, 0x3a) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000300)=@ethtool_test}) 03:26:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000500)={0x7f, {{0xa, 0x4e23, 0xffff85c3, @dev={0xfe, 0x80, [], 0x37}, 0x3}}}, 0x88) sendmmsg$inet6(r4, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='\x00', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x1}], 0x1}}], 0x2, 0x20000040) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000380)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000300)=0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r6, @ANYBLOB="0008000000140000000000000000da15b29056d97e6e18c5d7c4e20000"], 0x28}}, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r7, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$IP_SET_OP_GET_BYNAME(r7, 0x1, 0x53, &(0x7f00000003c0)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000004c0)=0x28) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x1000000, 0x25dfdbfe, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00000002c0)=0x4, 0x4) [ 293.198794][T12965] IPVS: ftp: loaded support on port[0] = 21 [ 293.398110][T12966] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 293.476412][T12975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 293.707278][T12968] IPVS: ftp: loaded support on port[0] = 21 [ 294.018561][T12979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 294.065853][T12966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 294.102162][T12966] syz-executor.2 (12966) used greatest stack depth: 22168 bytes left 03:26:20 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, [], [{0x0, 0xe2, 0x0, 0x0, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 03:26:20 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) r0 = socket(0x1f, 0x2, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db505e869607120f696b6cb5d1983267b587582dfbf49c7fc5ebfaf1f17015810854b23d19ee1b9db136a3471152a4f764283e83f4c0d9e08fd22f15350a3e9108e3425e22c0d1c460c28c9e3e5f84486bf1ce7815a7ddde9e67136899ac70a2c7e3f03843999a4bb449ba5d2711587cfcb1a710b958398d796d7d2d2afce0767ce093141b0afab10274d3504a0d715af4b88398eb07ae50e6ea4c3ea03ce7aaec0950bf738e65f66fcb5cb887a56060045950f40d2b999291ae60a921cec17619bad4f513f40eda1ce82d0bf4ee6ad324375d19ca9bce54987d1897bae8de4ca1424c7ee3972fe018f12c57e1417f67b03e1d1f64b") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) 03:26:20 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x615b) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000040)=""/172, 0xfffffffffffffdcd, 0x40012500, 0x0, 0xd5) 03:26:20 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r1 = accept(r0, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000100)=0x80) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") recvfrom$rose(r3, &(0x7f0000000380), 0x0, 0x1, &(0x7f00000003c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x808) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r6 = accept$inet6(r5, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000000c0)=0x9004, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r8, 0x0) r9 = accept(r4, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r7) 03:26:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000100)={0x8, 0x2, 0x1, @empty, 'bridge_slave_1\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r6, 0x5eb857) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r8, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r8, 0x20, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000002c0)={0xde5, 0x6, 0xca, 0x1, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, &(0x7f0000000380)) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x7d, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 03:26:20 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r4, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x8, 0x470bd2d, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x480b0}, 0x41080) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r7 = socket(0x15, 0x800, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") close(r6) r8 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r8, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg(r8, &(0x7f00000000c0)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)='*', 0x1a000}], 0x1}, 0x0) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) [ 295.748505][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 295.748522][ T28] audit: type=1804 audit(1579058780.201:231): pid=12995 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir044401324/syzkaller.ZhC3NG/85/memory.events" dev="sda1" ino=16924 res=1 [ 295.851386][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 295.902966][ T28] audit: type=1800 audit(1579058780.281:232): pid=12995 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16924 res=0 [ 295.975056][T13010] IPVS: ftp: loaded support on port[0] = 21 [ 295.986718][ T28] audit: type=1804 audit(1579058780.281:233): pid=13001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir044401324/syzkaller.ZhC3NG/85/memory.events" dev="sda1" ino=16924 res=1 [ 296.017699][ T28] audit: type=1804 audit(1579058780.301:234): pid=12995 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir044401324/syzkaller.ZhC3NG/85/memory.events" dev="sda1" ino=16924 res=1 [ 296.563404][ T28] audit: type=1804 audit(1579058781.021:235): pid=13018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir044401324/syzkaller.ZhC3NG/85/memory.events" dev="sda1" ino=16924 res=1 03:26:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'macvlan0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x19}}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@default, @remote, @netrom, @rose, @bcast, @netrom, @bcast, @rose]}, &(0x7f0000000080)=0x48) getsockname$netrom(r1, &(0x7f0000000140)={{}, [@null, @default, @rose, @bcast, @default, @remote, @rose, @null]}, &(0x7f00000001c0)=0x48) [ 296.668309][ T28] audit: type=1800 audit(1579058781.021:236): pid=13018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16924 res=0 [ 296.675413][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:26:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendfile(r4, r3, 0x0, 0x40000002b) 03:26:21 executing program 4: r0 = socket$kcm(0x10, 0x2716e41bd64d4645, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vxcan0\x00', 0x0}) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000780)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10010022}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)={0x4c, r3, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r13 = socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket(0x1a, 0x3, 0x7) r15 = socket$nl_generic(0x10, 0x3, 0x10) r16 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r16, 0x301, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r14, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x34, r16, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x6}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x5}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}]}, 0x34}}, 0x48000) recvfrom$inet6(r13, &(0x7f00000007c0)=""/176, 0xb0, 0x400121e1, &(0x7f0000000880)={0xa, 0x4e22, 0x7fffffff, @local, 0x4}, 0x1c) sendmsg$nl_route(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f4af27f24520c1f1000000fbff00000000000000", @ANYRES32=r12, @ANYBLOB="00000000000000001400120000000001000000006765000004000200267a056bf5b8f431eb939b79fa8d05904078ae94e24582e99fa8b1c16aa9621a98fc124187dbdb147f009a59d9d34b42cffccab6b427826b07de0362adfce6f06929b40a281a14158d36da51f45611f6f41d1641761a52c71775a774e7f5f44356d0e1d176159a829181b868c8844c589d71e5fd03c4c60146736938bc1192fdf9f267ac535d6bd8b90c35c4c371fa08996209b55d3c0083b296ce3f35e4e44fafe5728bd8de5e41c5a562f32a62be0d5f692749ec72ce6a7c683870242c9bb36fbb1c350f27d4247e6d416da3a914c9256670ad52d64c3853816e41"], 0x34}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="28000000100001040000400000000000f375000c656bec218509ff1da60fed423dfca4644cf4328a14196469dd014ac67ff651df20a40637904a45f26cf73a14fc48f115668f3e5a74a1509e05ab6eaa9a273d71a70706dbb28bb670fccdc665d4160faa885d9703659a05f6373b0eb9d0f7438344e01e079552a7c3338483c41e7f5339a54f25a20a9c5e5088cc62cda646a2100bf2924438c3f4fdff2d94a7c0cedc83d45df3ca1eb275b777aee406a87b0121777a12e81753bc40002481c4a76cdf79c4ff38aee5ffa0ae266d936a9477b441ec353011", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r12], 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@local, 0x6f, r12}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000022000505d25a80648c63940d0924fc60100010400a000000053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x185}, 0x0) r17 = accept4$rose(0xffffffffffffffff, &(0x7f0000000240)=@full={0xb, @remote, @netrom, 0x0, [@rose, @remote, @remote, @netrom, @default, @null]}, &(0x7f0000000280)=0x40, 0x800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r17, 0x8982, &(0x7f00000002c0)={0x8, 'ipvlan0\x00', {'ip6gre0\x00'}, 0x1f}) [ 296.828002][ T28] audit: type=1804 audit(1579058781.051:237): pid=13019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir044401324/syzkaller.ZhC3NG/85/memory.events" dev="sda1" ino=16924 res=1 [ 296.968328][ T28] audit: type=1804 audit(1579058781.051:238): pid=13001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir044401324/syzkaller.ZhC3NG/85/memory.events" dev="sda1" ino=16924 res=1 [ 297.002088][T13033] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:26:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r1, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x50}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}]}, 0x34}}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x8a2f, 0x0, 0x1d, 0x400}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000080), 0x7}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) [ 297.073262][T13033] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:26:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x541ec1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x205, 0x1000, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300)=0x45f, 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x14a80, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) getsockopt$sock_buf(r4, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt(r4, 0x101, 0x21, &(0x7f0000000180)="d2b5d28bed11eb1438b08ea5bc20299f99465c90b4e29f3ff87fabc4fd818e3ad54473430c14dd9c896e94ae251bf2de4bf11970b6d291835602db8a6ccd36f771c8ec7b932625d15ee9fbbbf8d888fc9672e575b8d273c38b23eb931fb3fc2df6e233624c43fcc2a7e390f6b6013c1bf60649266e94708896891441f4f3d3f256eb9206e406f9b1058dc52ab855ef038e215192615d4417575fa89364c986b62f060167040a70f11f8548688157e1e78f02a74a8ba4f109619fafcf50523955712fe0c8c73fc40430f2164e7ac2846f10e9a683f1189897362588c7e43fcc905021ad21a91edc73e7788ecf981ce13934ea5a4419fab0", 0xf7) accept$ax25(r2, &(0x7f00000003c0)={{0x3, @bcast}, [@bcast, @bcast, @null, @default, @rose, @netrom, @remote, @bcast]}, &(0x7f0000000280)=0x48) 03:26:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r2, 0xe940834ae4755c39, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x3}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x3082}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x87) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r7, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYBLOB="5e64645cb8074b8e2dee7dd18c459366cf3b2bb04f0e430fe0c2d3212dd7ce56113dc0dc5e97b899a1ba2385b317993bc6851a19f42c7db433bb9c", @ANYRES16=r3, @ANYPTR64, @ANYBLOB="fdecd0f4ce230ea76b0753e349370845b7004d2f8322a58d0306a9e64ae24e56e49b7221846be704cc6ee16710a6320e12ae5b4a713e91ba457d550451b2692c89b005a72905b80d4d2ded23a85371b661b7015a89a68e263a9a0eb32bc612c0e8299090edfb754b19a9d91ade"], &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r8, &(0x7f0000000140)=0x4) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r9, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e21, @broadcast}}) accept4(r6, &(0x7f0000000500)=@isdn, &(0x7f0000000580)=0x80, 0x80000) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7d1}, 0xfffffffffffffe16) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r11 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r11, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d1070000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 03:26:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000000000000020000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x2e], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x80}, 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x78) r0 = socket(0x5, 0x40001, 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xff, 0x4) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000003b80)={&(0x7f0000003ac0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003b40)={&(0x7f0000003b00)={0x30, 0xe, 0x6, 0x8, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x95ddfbd093b64059}, 0x20000804) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003580)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003680)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000036c0)={'vxcan0\x00', r2}) 03:26:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x2, @broadcast, 0xe20, 0x3, 'wrr\x00', 0x2, 0x1f, 0x70}, 0xfffffffffffffd63) r4 = accept4(r3, &(0x7f0000001280)=@isdn, &(0x7f0000001300)=0x80, 0x511f3237000e85f0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$IP_SET_OP_GET_BYNAME(r5, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000000c0)=0x28) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000001380)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x41080000}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ffff000066b2007147c18837cda7aa64788eebdabe68ac", @ANYRES16=r6, @ANYBLOB="000226bd7000fbdbdf2501000000000000000c4100000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x4000088}, 0x4010) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 03:26:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x6, 0x1, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xff, 0x7ff}, &(0x7f0000000140)=0x8) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r3, 0x0) 03:26:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x47, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x7}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x49e, 0x8}, &(0x7f0000000080)=0xc) 03:26:22 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'caif0\x00', {0x2, 0x0, @empty}}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005fef13f9f40700090400210000009fd4aacd1840594b080001", 0x1f) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x40, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) 03:26:22 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r1, r0, 0x0, 0xffffffff800) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001d00)=ANY=[@ANYBLOB="280000a4b2cdab0400"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r12, @ANYBLOB="a273e45a9b293a2fb02ba27693c85769300633c132f39b7e11ebb10cc0a77f47cecdc92d25456bbc14fe25d514fc128fd04bb6325952bd68842052faad6f104b8a1df99d790e79af2761c89fc4866c79b41c24d5e774cba5e3e02505cd0d3845b061b6f6dd76090c640e8b696bc57cf1ec62dfe043aac3fd1ec7b7ac8de8ecb2d90e758eb30904b92de0a4973f5f7e17045a9c97f4d0a5b504381fabcaa0ebd849d94d1a56724139d3da08"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r12], 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) r14 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r14, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000001580)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000017c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001800)={0x0, @loopback, @remote}, &(0x7f0000001840)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r18, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r21, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r26}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r22, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_MASTER={0x8, 0xa, r26}]}, 0x28}}, 0x0) sendmsg$nl_route(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r26], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r27, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r30, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r34, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r33, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r35, 0x2020, 0x48006}, [@IFLA_NET_NS_FD={0x0, 0x1c, r14}]}, 0x34}}, 0x0) sendmsg$nl_route(r31, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001b00)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r35, @ANYBLOB="1e00"/17], 0x28}}, 0x0) sendmsg$nl_route(r28, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001040064010000000000001ea600", @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r35], 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001880)=ANY=[@ANYBLOB="e8010000", @ANYRES16=r3, @ANYBLOB="040027bd7000fcdbdf250200000008000100", @ANYRES32=r12, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000600000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="800102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r35, @ANYBLOB="40000100240001007072696f726974790000000000000000000000b7a600000000000000000000000000050003004459a54d08000400030000000800", @ANYRES32=0x0, @ANYBLOB], 0x1e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000010) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r36 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r36, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r36, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf2400", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec8"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r36, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r38 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r37, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r38, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xffffffd0, &(0x7f00000001c0)={&(0x7f0000001bc0)={0xcc, r38, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_vlan\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfffffffd}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r38, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r39 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r39, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r39, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:26:22 executing program 3: sendto$l2tp(0xffffffffffffffff, &(0x7f0000000500)="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", 0x1000, 0x4088, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, 0x10) r0 = socket(0x4, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff73, &(0x7f0000000080)=[{&(0x7f0000000340)="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", 0xffffffffffffff9c}], 0x1}, 0x4008881) [ 297.827523][T13077] bridge10: port 1(erspan0) entered blocking state [ 297.841819][T13077] bridge10: port 1(erspan0) entered disabled state [ 297.871856][T13077] device erspan0 entered promiscuous mode 03:26:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x6, 0x1, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xff, 0x7ff}, &(0x7f0000000140)=0x8) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r3, 0x0) [ 297.948522][T13077] device syz_tun left promiscuous mode [ 297.969045][T13077] bridge9: port 1(syz_tun) entered disabled state [ 298.101986][T13077] bridge11: port 1(syz_tun) entered blocking state [ 298.112935][T13077] bridge11: port 1(syz_tun) entered disabled state [ 298.139774][T13077] device syz_tun entered promiscuous mode [ 298.159832][T13085] device erspan0 left promiscuous mode [ 298.168303][T13085] bridge10: port 1(erspan0) entered disabled state [ 298.314159][T13085] bridge11: port 2(erspan0) entered blocking state [ 298.321089][T13085] bridge11: port 2(erspan0) entered disabled state [ 298.333425][T13085] device erspan0 entered promiscuous mode [ 298.344719][T13095] device syz_tun left promiscuous mode [ 298.350595][T13095] bridge11: port 1(syz_tun) entered disabled state [ 298.462750][T13100] device erspan0 left promiscuous mode [ 298.468640][T13100] bridge11: port 2(erspan0) entered disabled state [ 298.531958][ T28] audit: type=1804 audit(1579058782.991:239): pid=13085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir537483119/syzkaller.JQBFHm/82/memory.events" dev="sda1" ino=16938 res=1 03:26:23 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000000)=0xffffffffffffff1d, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000380)=@req3={0x7fffffff, 0x40, 0x0, 0x2, 0xffffffff, 0x1ff}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x3, 0x87) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000006f9a8a74ed26a3bce9835b6a6a3fcb2f083069858898bd7b4adca8fbcb84e42351260ef19ebc7af76dd9d60d7c5843b1949c08ec09b8a5034b9ee55ed4bd8391158d0602b71b8b3e3297af40ffad7b42e528c8219bc61ed2b18326c66124bd3ea16ce69ec27e5e31eda0aa675cf69f8052c9c7628e3a6e618fee9886c85f0c8901a0ffd38757a0c855d070397467d596f1be695e96f013b41fb40f9dbc68515ce5a7fd656bda916e2e1d44bb52c50c154ba6cbff526781d9", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x7}, 0x8) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008902, &(0x7f00000001c0)="080db5055e0bcfe8476071") r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000080)="240000001a005f0014f9f4070009040002002000000000000000000008001900ffffffff", 0x24) [ 298.636331][T13085] bridge10: port 1(erspan0) entered blocking state [ 298.660406][T13085] bridge10: port 1(erspan0) entered disabled state 03:26:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01010000080000000000010000003800f8b5943e78807f28e73405ba0701000c00070000000000000000e3070006007369700008000800000000000800090002000000060001"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x13001}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xa4, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffeff}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x30}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$PNPIPE_HANDLE(r4, 0x113, 0x3, &(0x7f00000000c0)=0x6, 0x4) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44a72107130ee55d660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1001}, 0x60) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x3, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc", 0x1}, 0x60) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r6, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000080)) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000024c0)={0xffffffffffffffff}) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000002580)={&(0x7f0000002500)=""/92, 0x11000, 0x2800, 0x40, 0x3}, 0x20) bind$nfc_llcp(r7, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44a72107130ee55d660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1001}, 0x60) 03:26:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4002060}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r1, 0xdd0b8c5c5f27423e, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4050}, 0x10) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0xb5, "16c2e00149da20a4fba148bfe28574fea1a12b66b31822867670e6efe8e712d5471dea57f662cb17d9888321dd96f41944db3465a6c406a0c8e46e61a48921ea8f04f3bdab063bd6ea4a78e428252e8f68f131f4837cf9491062290e1ac61b67b7ed6520ea95aa32fc7943259441a4626131a06266d76d77921654bac48f40cc63e2c7786f68fbb7a0f56967e49aca18579009b597d8df013dca43b62e684dcc81c3a87c04fd36791d27791721037fd8b33b9e28ac"}, &(0x7f0000000400)=0xd9) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x180000004}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x44042858}, 0x8000) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r4 = socket$netlink(0x10, 0x3, 0xb) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000980)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x52001004}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x20, r5, 0x4, 0x70bd2c, 0x8000, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffff001}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a80)={0x0, 0x5, 0x20}, &(0x7f0000000ac0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000b00)={r7, 0x79}, &(0x7f0000000b40)=0x8) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000b80)={0x1, 0x7ff, 0x4, 0x7, 0x9, [{0x61, 0x0, 0x40, [], 0x1}, {0x0, 0x9, 0xca, [], 0x81}, {0x2, 0x287, 0xff, [], 0x601}, {0x620000, 0xce, 0xfffffffffffffffd, [], 0x1080}, {0xbf, 0x1, 0xe932, [], 0x80}, {0x9, 0x10000, 0x2, [], 0x8}, {0x3, 0x9, 0x8001, [], 0x100}, {0x40, 0x4, 0x0, [], 0x108}, {0x4, 0x1, 0x5, [], 0x401}]}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r8, &(0x7f0000003680)={&(0x7f00000035c0)={0x10, 0x0, 0x0, 0x40810200}, 0xc, &(0x7f0000003640)={&(0x7f0000003600)={0x30, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0xfffffffc, 0x7ff, 0x6, 0xfffffff9}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x800) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000036c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r9, 0x10f, 0x82, &(0x7f0000003700)=0xc1c, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003740)={0x101, 0xc, 0x2ff, 0x401, r7}, &(0x7f0000003780)=0x10) r10 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r10, 0x40047459, &(0x7f00000037c0)=0x200000) socket$inet(0x2, 0x4, 0x1f) r11 = accept4$unix(0xffffffffffffffff, &(0x7f0000003800)=@abs, &(0x7f0000003880)=0x6e, 0x80000) ioctl$FS_IOC_MEASURE_VERITY(r11, 0xc0046686, &(0x7f00000038c0)={0x5, 0xdd, "1caeb8b0a90c9356ec739a72853a1cb49969f43298dbc1d349c35fcdc596fc1d18c71c9025a3f5eb65596145ee31dcc8c9bfea591ed857d52de07023418b07a530aaf4916ab7ae666faf167ea262d811d3c0ae2d9cc05b54c63096b354a56e0541b4a7981ff8211129adde5e32b5400d95515faf49e0ce9f2d3f4e78f046d8c88d9683932c98994dedc0480a949af932cdae1f1bc779433051c6fde16054f6417482017e1599a281b4022fd2f587cc3595bbcfe58f858a2dd9b7e8f241a1621942e7babdd72d69099b5eaa76ebb3dbc06e053343383f6a3a4a03b5ddb4"}) r12 = socket$unix(0x1, 0x1, 0x0) r13 = gettid() ioctl$sock_SIOCSPGRP(r12, 0x8902, &(0x7f00000039c0)=r13) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000003a00)={'vcan0\x00'}) [ 298.709693][T13085] device erspan0 entered promiscuous mode 03:26:23 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r5, 0x1, 0x2a, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000800)={r5}) accept4$unix(r6, &(0x7f0000000840), &(0x7f00000008c0)=0x6e, 0x80800) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)=0x8018) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r8 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r8, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r9 = accept4(r8, 0x0, &(0x7f00000005c0), 0x80000) r10 = accept$netrom(r9, &(0x7f0000000180)={{0x3, @default}, [@default, @rose, @remote, @default, @remote, @null, @default, @bcast]}, &(0x7f0000000100)=0xffffff15) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r11, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) openat$cgroup_int(r11, &(0x7f0000000300)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r12, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) writev(r12, &(0x7f0000000500)=[{&(0x7f0000000480)="56ba6ef7bf2c345bc34596a00c7db21841e9951090b63a30b02d58de46010e2344f87073b02b7347325ec009620bd2e88d4543d0ead42ceeb32a8b375aa8eb56002034a61a0af0b3379b660f98e4e4de5e5e05f9d766afdfc6cc75b26628210f466e64fced8efe3557fedb1d4df86a9620"}], 0x2) getsockopt$IP_VS_SO_GET_DESTS(r10, 0x0, 0x484, &(0x7f0000000200)=""/116, &(0x7f0000000280)=0x74) write$cgroup_int(r0, &(0x7f0000000080), 0x12) r13 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r13, 0x1, 0x2a, 0x0, &(0x7f0000000140)) shutdown(r4, 0xe8220c1cc90cd5f2) shutdown(0xffffffffffffffff, 0xe8220c1cc90cd5f3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) [ 298.895684][ T28] audit: type=1804 audit(1579058783.351:240): pid=13128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir874807022/syzkaller.6G5Pfj/95/memory.events" dev="sda1" ino=16939 res=1 03:26:24 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/ipc\x00') ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/165, 0xa5, 0x1, &(0x7f0000000100)={{0x3, @bcast, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xffffedac}, &(0x7f0000000380)=0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 03:26:24 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) r2 = socket$inet6(0xa, 0x3, 0x87) close(r2) r3 = accept4$rose(0xffffffffffffffff, &(0x7f00000002c0)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000300)=0x1c, 0x800) getpeername(r3, &(0x7f0000000340)=@xdp, &(0x7f00000003c0)=0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x0, @empty}}, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x1, @local, 0x3}}, 0x7f, 0x4, 0x3, 0x9, 0x20, 0x4, 0xf1}, 0x9c) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000280)={0x0, 0x4000, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706016000000000000000000000000008000640000000080001000700000000863b13dea1ed6eeb4cf71dd86428fcaac5a276f65487b1e5647f41f7f9c9a980644f21b7015dad19dd459584a3a7560e320b5725cee4da961f7691850e9bcd0299df5567d8a8931d8ac33e5618fd93210231bddf4c6fce5d51cab9ffafb1f73e3d3a471327c0ced9ebeb4fb96dc800000000000000"], 0x24}}, 0x0) 03:26:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r1 = socket(0x18, 0x800, 0x80) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r3, 0x1, 0x2a, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000000)=0x9db5, 0x4) socket$inet6(0xa, 0x5, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001600)={0x0, 0x20, 0x66d8, 0x8, 0x7ff, 0x2400}, &(0x7f0000001640)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001680)=ANY=[@ANYRES32=r4, @ANYBLOB="e80000009c3f41a5065e034555ee8a12810a52615757250918bdedcf3e63d3b5980bba2f19a9c42251b1c6ef2c8dba620a3448b3920591b5cc9f2eee19b0cb2d7f1f151f000000d2cea64597eb5c3a2bc9361684c504f7d5895ee13b76d5251dae505134a06431ae153dcfffb150d8b597948cce3e7e69a384c87d7d798b69d0000beea8654ff35dbdc846e1baf8f3bdc8e01ae349c2dd675420df6a902faa692f7dbf8b7f533ae5dd9c30d4b07331485059f600ce5b1800a8326135f4ae153f1001c75b231f26391d5df914f7024b69267ac922fcb8f5132cce4cfe5d09030b48217b84962d838d3d89427c"], &(0x7f0000001780)=0x2) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000001200)="080db5055e0bcfe8696071b2441b952933ef0150fecca340afd354b8a72fc75b7a307ebffc5c0f6d5ea712ac39c10d8e45f85f72348049e3b146346cde7f941143d3b3af2c65d350416928411eb23772f57625e26312814417f881fd89fba67087bcf05b863686f7c6a55ea8532fbd85c5f9a3167020fa2ffaaddcbbe2bc5d716d68847a5ae65398a68456418d7d74ddf185779e3e19850525712f4a18d97bac1518f70544857c228d2b734d322788865260401d9c919c9157b123fe56638eba55b3f0e230de4a509ce026ee5ec23d880071e1c844a411a92054") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x100001fb, 0x0, 0xffffff28}, 0x0) 03:26:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x28884) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @adiantum, 0x3, [], "140ff45f6d9e4981f179bddced0912be"}) listen(r0, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 03:26:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000010400000000000000000000000036944ea64b2f51f304ef6a4158", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020008002b0000000000"], 0x3c}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x28}, 0xfffffffffffffd69, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000000d2c46a6d0bd7000fedbdf2501000004080004400000001c09000200ffff00010000000009000200000050cf00000000b5ee3940000000020800044096919e19"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r20}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r20, @ANYBLOB="ccb048304c74b161e0c37df215e9a7d8d7dc6bb53e551d1e9b98250b1bccb8294b8fd620406e13654bfcfb1428815e042a99152975910768452e0facb0dbde2be1bae8452b6af8696dc79d29f7caea7784ba69744fee1fb4f451beb7342b12d13f1d6a8d778999c13400aa825473c2bddc7ddf9c0434485cc360390b5c52300da2b3ab24eb371f8c03410ece6274021bb53d1acef49401f9244ea92f1af2790676b9faf229cd441163f1418f44c33fb0e57bb4dadf92e12ea9a2b3734bb5896b"], 0x28}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r20], 0x28}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000440)={0x0, 0xb1, &(0x7f00000000c0)={&(0x7f0000000480)=@ipv4_deladdr={0x0, 0x15, 0x204, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0xae50218ef9a73122, 0xfe, r20}, [@IFA_FLAGS={0x0, 0x8, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x110) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r4, @ANYBLOB='\x00\x00\r\x00 \x00\x001[\x00\n\x00', @ANYRES32=r11], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newneigh={0x58, 0x1c, 0x2, 0x70bd2c, 0x25dfdbff, {0x1c, 0x0, 0x0, r11, 0x1, 0x0, 0x6}, [@NDA_VLAN={0x6, 0x5, 0x1}, @NDA_VLAN={0x6, 0x5, 0x1}, @NDA_VNI={0x8, 0x7, 0x45}, @NDA_LINK_NETNSID={0x8, 0xa, 0x80000000}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x85d7, 0x600000, 0x81}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 03:26:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") sendmmsg$inet_sctp(r0, &(0x7f0000007a80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)='W', 0x1}], 0x1, &(0x7f0000007d40)}], 0x1, 0x10) [ 300.470300][T13152] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 300.485431][T13154] IPVS: length: 4096 != 8 [ 300.489076][T13159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 03:26:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) [ 300.565642][T13152] bridge2: port 1(syz_tun) entered blocking state [ 300.591445][T13152] bridge2: port 1(syz_tun) entered disabled state [ 300.604038][ T7] tipc: TX() has been purged, node left! [ 300.611027][ T7] tipc: TX() has been purged, node left! [ 300.624411][T13152] device syz_tun entered promiscuous mode [ 300.640795][ T7] tipc: TX() has been purged, node left! [ 300.651777][T13154] IPVS: length: 4096 != 8 [ 300.659077][ T7] tipc: TX() has been purged, node left! [ 300.664857][T13167] bridge2: port 2(erspan0) entered blocking state [ 300.667759][T13167] bridge2: port 2(erspan0) entered disabled state 03:26:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") accept4$phonet_pipe(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x5726393e39f94ca8) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="31eb015b2ddb7f9c72eebf5fbfdb45d0e99fae007344e71ce7eb210e8678ed2e44732636912da8885a42562c7b424a202c651fcb175fde7522378f9a9ac8", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) accept(r2, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000440)={0x1f, 0xad, 0x0, 0x7, 0xff, 0x1, 0x5, 0x0, 0xc1, 0x8, 0x3, 0x6, 0x1, 0x10}, 0xe) ioctl(r5, 0x4, &(0x7f0000000100)="8485f375") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009780)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) [ 300.710076][ T7] tipc: TX() has been purged, node left! [ 300.723639][T13167] device erspan0 entered promiscuous mode [ 300.732408][ T7] tipc: TX() has been purged, node left! [ 300.752147][T13174] device syz_tun left promiscuous mode 03:26:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000100)=@pppol2tp, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/52}], 0x0, &(0x7f0000000200)=""/185}, 0x9}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000340)=""/76}, {&(0x7f00000003c0)=""/242}, {&(0x7f00000004c0)=""/246}, {&(0x7f00000005c0)=""/4096}, {&(0x7f00000015c0)=""/87}, {&(0x7f0000001640)=""/127}, {&(0x7f00000016c0)=""/4096}, {&(0x7f0000000180)}]}, 0x2}], 0x0, 0x20000062, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2a, 0x0, &(0x7f0000000140)) r3 = accept4$inet6(r2, &(0x7f0000002e40), &(0x7f0000002e80)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002ec0)={0x0, @in={{0x2, 0x4e20, @broadcast}}, [0x1, 0x0, 0x6, 0x4, 0xbb05, 0xffffffffffffffff, 0x2, 0x100000000, 0xd, 0xee3, 0x29b7ca41, 0x1, 0x5, 0x3, 0x7ff]}, &(0x7f0000002fc0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r4, @in={{0x2, 0x4e22, @multicast2}}, 0x4, 0xcb}, 0x90) [ 300.759081][ T7] tipc: TX() has been purged, node left! [ 300.771030][ T7] tipc: TX() has been purged, node left! [ 300.777537][T13174] bridge2: port 1(syz_tun) entered disabled state [ 300.836776][ T7] tipc: TX() has been purged, node left! [ 300.952050][T13152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:26:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x3) sendmsg$NFNL_MSG_CTHELPER_NEW(r3, &(0x7f00000015c0)={&(0x7f0000001480), 0xc, &(0x7f0000001580)={&(0x7f00000014c0)={0x98, 0x0, 0x9, 0x200, 0x70bd29, 0x25dfdbfc, {0x5, 0x0, 0x7}, [@NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @rand_addr="847e626f5aa92b17abcb96f288214077"}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}]}, @NFCTH_STATUS={0x8, 0x6, 0x1}, @NFCTH_TUPLE={0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x4080000}, 0x40004) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0xfffff000, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) [ 301.552173][T13177] device erspan0 left promiscuous mode [ 301.557882][T13177] bridge2: port 2(erspan0) entered disabled state [ 301.634805][ C1] ------------[ cut here ]------------ [ 301.640655][ C1] DEBUG_LOCKS_WARN_ON(1) [ 301.640769][ C1] WARNING: CPU: 1 PID: 13163 at kernel/locking/lockdep.c:167 mark_lock+0x22b/0x1220 [ 301.654549][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 301.661237][ C1] CPU: 1 PID: 13163 Comm: syz-executor.5 Not tainted 5.5.0-rc5-syzkaller #0 [ 301.669905][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.679955][ C1] Call Trace: [ 301.683336][ C1] [ 301.686190][ C1] dump_stack+0x197/0x210 [ 301.690508][ C1] ? mark_lock+0x210/0x1220 [ 301.695059][ C1] panic+0x2e3/0x75c [ 301.699045][ C1] ? add_taint.cold+0x16/0x16 [ 301.703714][ C1] ? __kasan_check_write+0x14/0x20 [ 301.709079][ C1] ? __warn.cold+0x14/0x3e [ 301.713495][ C1] ? __warn+0xd9/0x1cf [ 301.717558][ C1] ? mark_lock+0x22b/0x1220 [ 301.722061][ C1] __warn.cold+0x2f/0x3e [ 301.726296][ C1] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 301.732007][ C1] ? mark_lock+0x22b/0x1220 [ 301.736504][ C1] report_bug+0x289/0x300 [ 301.740869][ C1] do_error_trap+0x11b/0x200 [ 301.745445][ C1] do_invalid_op+0x37/0x50 [ 301.749934][ C1] ? mark_lock+0x22b/0x1220 [ 301.754436][ C1] invalid_op+0x23/0x30 [ 301.758593][ C1] RIP: 0010:mark_lock+0x22b/0x1220 [ 301.763692][ C1] Code: d0 7c 08 84 d2 0f 85 a8 0e 00 00 44 8b 1d 2d 66 21 09 45 85 db 75 b6 48 c7 c6 60 80 2b 88 48 c7 c7 a0 80 2b 88 e8 b4 3f eb ff <0f> 0b 31 db e9 aa fe ff ff 48 c7 c7 e0 84 66 8b e8 90 4b 58 00 e9 [ 301.784617][ C1] RSP: 0018:ffffc90000da8248 EFLAGS: 00010086 [ 301.790670][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 301.799262][ C1] RDX: 0000000000000100 RSI: ffffffff815e5e56 RDI: fffff520001b503b [ 301.808629][ C1] RBP: ffffc90000da8298 R08: ffff88809234e3c0 R09: fffffbfff133328d [ 301.816642][ C1] R10: fffffbfff133328c R11: ffffffff89999463 R12: 0000000000000004 [ 301.824610][ C1] R13: ffff88809234edc0 R14: 0000000000000001 R15: 00000000000426cb [ 301.832656][ C1] ? vprintk_func+0x86/0x189 [ 301.837242][ C1] ? mark_lock+0x22b/0x1220 [ 301.841786][ C1] ? unwind_get_return_address+0x61/0xa0 [ 301.847564][ C1] __lock_acquire+0x1e8e/0x4a00 [ 301.852411][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.858872][ C1] ? netif_skb_features+0x6c2/0xb90 [ 301.864082][ C1] ? mark_held_locks+0xf0/0xf0 [ 301.868849][ C1] ? mark_lock+0xc2/0x1220 [ 301.873362][ C1] lock_acquire+0x190/0x410 [ 301.877930][ C1] ? sch_direct_xmit+0x2e0/0xd30 [ 301.882905][ C1] _raw_spin_lock+0x2f/0x40 [ 301.887388][ C1] ? sch_direct_xmit+0x2e0/0xd30 [ 301.892315][ C1] sch_direct_xmit+0x2e0/0xd30 [ 301.897070][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.903291][ C1] ? dev_watchdog+0xca0/0xca0 [ 301.907955][ C1] ? lock_acquire+0x170/0x410 [ 301.912630][ C1] __dev_queue_xmit+0x2707/0x35c0 [ 301.919937][ C1] ? __kasan_check_read+0x11/0x20 [ 301.925084][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 301.930413][ C1] ? ip6_finish_output2+0x109a/0x25c0 [ 301.935777][ C1] ? __kasan_check_read+0x11/0x20 [ 301.940795][ C1] ? mark_held_locks+0xa4/0xf0 [ 301.945618][ C1] dev_queue_xmit+0x18/0x20 [ 301.950106][ C1] ? dev_queue_xmit+0x18/0x20 [ 301.954821][ C1] neigh_resolve_output+0x5c4/0x990 [ 301.960018][ C1] ip6_finish_output2+0x109a/0x25c0 [ 301.965207][ C1] ? ip6_mtu+0x2e6/0x450 [ 301.969431][ C1] ? ip6_frag_next+0xb20/0xb20 [ 301.974200][ C1] ? lock_downgrade+0x920/0x920 [ 301.979104][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 301.984133][ C1] ? __kasan_check_read+0x11/0x20 [ 301.989154][ C1] __ip6_finish_output+0x444/0xaa0 [ 301.994289][ C1] ? __ip6_finish_output+0x444/0xaa0 [ 301.999616][ C1] ip6_finish_output+0x38/0x1f0 [ 302.004578][ C1] ip6_output+0x25e/0x880 [ 302.008893][ C1] ? ip6_finish_output+0x1f0/0x1f0 [ 302.013997][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 302.020171][ C1] ? __ip6_finish_output+0xaa0/0xaa0 [ 302.025555][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 302.031421][ C1] ndisc_send_skb+0xf1f/0x1490 [ 302.036181][ C1] ? nf_hook.constprop.0+0x560/0x560 [ 302.041472][ C1] ? memcpy+0x46/0x50 [ 302.045460][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.051697][ C1] ndisc_send_rs+0x134/0x720 [ 302.056352][ C1] addrconf_rs_timer+0x30f/0x6e0 [ 302.061316][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 302.066301][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 302.072339][ C1] call_timer_fn+0x1ac/0x780 [ 302.076971][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 302.081908][ C1] ? msleep_interruptible+0x150/0x150 [ 302.087289][ C1] ? run_timer_softirq+0x6b1/0x1790 [ 302.092546][ C1] ? trace_hardirqs_on+0x67/0x240 [ 302.097621][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 302.102548][ C1] ? ipv6_get_lladdr+0x490/0x490 [ 302.107473][ C1] run_timer_softirq+0x6c3/0x1790 [ 302.112497][ C1] ? add_timer+0x930/0x930 [ 302.117007][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 302.123261][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 302.128805][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 302.134793][ C1] ? trace_hardirqs_on+0x67/0x240 [ 302.139810][ C1] __do_softirq+0x262/0x98c [ 302.144384][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 302.149256][ C1] irq_exit+0x19b/0x1e0 [ 302.153582][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 302.159131][ C1] apic_timer_interrupt+0xf/0x20 [ 302.164061][ C1] [ 302.166997][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x90/0xe0 [ 302.173404][ C1] Code: 48 c7 c0 d8 34 93 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 39 48 83 3d af 92 ba 01 00 74 24 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 01 f3 77 f9 65 8b 05 42 7c 29 78 [ 302.193008][ C1] RSP: 0018:ffffc90001807388 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 302.202116][ C1] RAX: 1ffffffff132669b RBX: 0000000000000282 RCX: 0000000000000006 [ 302.210093][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000282 [ 302.218168][ C1] RBP: ffffc90001807398 R08: 1ffffffff165f5ad R09: fffffbfff165f5ae [ 302.226144][ C1] R10: fffffbfff165f5ad R11: ffffffff8b2fad6f R12: ffffffff8b8bb9c8 [ 302.234165][ C1] R13: ffffffff8b8bb9c8 R14: ffff88805dec3000 R15: 0000000000000000 [ 302.242223][ C1] debug_check_no_obj_freed+0x20a/0x43f [ 302.247774][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 302.253318][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.259608][ C1] free_pcp_prepare+0x208/0x4f0 [ 302.264458][ C1] free_unref_page_list+0xe1/0x800 [ 302.269572][ C1] ? trace_hardirqs_on+0x67/0x240 [ 302.274663][ C1] release_pages+0xf21/0x1bd0 [ 302.279323][ C1] ? __activate_page+0x1460/0x1460 [ 302.284418][ C1] ? shadow_lru_isolate+0x430/0x430 [ 302.289828][ C1] ? ext4_invalidatepage+0x1f6/0x500 [ 302.295125][ C1] __pagevec_release+0x88/0x120 [ 302.299963][ C1] truncate_inode_pages_range+0xa84/0x1980 [ 302.305756][ C1] ? generic_error_remove_page+0xc0/0xc0 [ 302.311380][ C1] ? unmap_mapping_pages+0x136/0x2e0 [ 302.316657][ C1] ? ext4_setattr+0x1189/0x1f20 [ 302.321527][ C1] ? down_write+0xdf/0x150 [ 302.325932][ C1] truncate_pagecache+0x69/0x90 [ 302.330772][ C1] ext4_setattr+0x1296/0x1f20 [ 302.335515][ C1] ? current_time+0xa8/0x110 [ 302.340091][ C1] ? ext4_journalled_write_end+0x1330/0x1330 [ 302.346053][ C1] notify_change+0xad7/0xfb0 [ 302.350822][ C1] do_truncate+0x158/0x220 [ 302.355577][ C1] ? file_open_root+0x3c0/0x3c0 [ 302.360456][ C1] ? common_perm+0x990/0x990 [ 302.365034][ C1] ? apparmor_path_truncate+0x22/0x30 [ 302.370387][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.376740][ C1] path_openat+0x2d5a/0x4500 [ 302.381324][ C1] ? save_stack+0x23/0x90 [ 302.385644][ C1] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 302.391448][ C1] ? kasan_slab_alloc+0xf/0x20 [ 302.396188][ C1] ? kmem_cache_alloc+0x121/0x710 [ 302.401200][ C1] ? getname_flags+0xd6/0x5b0 [ 302.405872][ C1] ? getname+0x1a/0x20 [ 302.409943][ C1] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 302.415295][ C1] ? __lock_acquire+0x16f2/0x4a00 [ 302.420301][ C1] ? __alloc_fd+0x487/0x620 [ 302.424788][ C1] do_filp_open+0x1a1/0x280 [ 302.429333][ C1] ? may_open_dev+0x100/0x100 [ 302.433998][ C1] ? do_raw_spin_unlock+0x181/0x270 [ 302.439191][ C1] do_sys_open+0x3fe/0x5d0 [ 302.443610][ C1] ? filp_open+0x80/0x80 [ 302.447846][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 302.453296][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 302.458829][ C1] ? do_syscall_64+0x26/0x790 [ 302.463500][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.469616][ C1] ? do_syscall_64+0x26/0x790 [ 302.474282][ C1] __x64_sys_openat+0x9d/0x100 [ 302.479034][ C1] do_syscall_64+0xfa/0x790 [ 302.483519][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.489389][ C1] RIP: 0033:0x45af49 [ 302.493271][ C1] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.512890][ C1] RSP: 002b:00007f0015ea5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 302.521291][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045af49 [ 302.529367][ C1] RDX: 000000000000275a RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 302.537337][ C1] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.545287][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0015ea66d4 [ 302.553245][ C1] R13: 00000000004c8808 R14: 00000000004e0f90 R15: 00000000ffffffff [ 302.562526][ C1] Kernel Offset: disabled [ 302.566847][ C1] Rebooting in 86400 seconds..