_bytes\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000300)={0x0, 0x2, 0x2, 0x20240009}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x40}}, 0x0) [ 176.845099][ T26] audit: type=1804 audit(1588829499.212:13): pid=8761 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir391316385/syzkaller.zX61OS/7/cgroup.controllers" dev="sda1" ino=15793 res=1 05:31:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r3 = socket(0x10, 0x803, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r2, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={0xffffffffffffffff, r6, 0x3, 0x4, r7}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) [ 177.023935][ T26] audit: type=1804 audit(1588829499.392:14): pid=8772 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/14/memory.events" dev="sda1" ino=15780 res=1 [ 177.131165][ T26] audit: type=1800 audit(1588829499.392:15): pid=8772 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15780 res=0 05:31:39 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x58, 0x7, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x2c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x32}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8809}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x32}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf9}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3c}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 177.242094][ T26] audit: type=1804 audit(1588829499.472:16): pid=8771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/14/memory.events" dev="sda1" ino=15780 res=1 [ 177.357584][ T26] audit: type=1800 audit(1588829499.552:17): pid=8772 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15780 res=0 [ 177.399035][ T8781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 177.455790][ T26] audit: type=1804 audit(1588829499.552:18): pid=8772 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/14/memory.events" dev="sda1" ino=15780 res=1 [ 177.601405][ T26] audit: type=1804 audit(1588829499.792:19): pid=8782 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/15/memory.events" dev="sda1" ino=15803 res=1 05:31:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x10000000000020, 0x0, 0x0, 0xfffff000}, {0x6}]}, 0x10) 05:31:41 executing program 0: 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x58, 0x7, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x2c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x32}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8809}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x32}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xf9}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3c}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:31:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x3296000) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(0xffffffffffffffff, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r7, 0x10001}, &(0x7f0000000180)=0x8) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="c2000000000000000000000000008000", 0x10) recvmmsg(r2, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) 05:31:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x22, 0x4, 0x400, 0x0, 0x1}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window, @mss, @timestamp, @window], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000000640)="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"/611, 0xfffffffffffffd5f, 0x40010, 0x0, 0x0) close(r1) 05:31:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYRES64], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xfffffffd, 0x0, 0x7ff, 0x6}, 0x10}, 0x78) socket$kcm(0x11, 0x3, 0x300) getpeername$ax25(r0, &(0x7f0000000180)={{0x3, @netrom}, [@null, @null, @default, @default, @rose, @remote, @netrom, @default]}, &(0x7f0000000040)=0x48) r1 = socket$kcm(0x11, 0x3, 0x300) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r2, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38) [ 178.887681][ T21] tipc: TX() has been purged, node left! 05:31:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@remote, r5}, 0x14) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="ea8887d2400ad9793fbeb9481cf57c4054c14efede5e1db039e7042ddb60bbc0508ee0d7d1d2c2889a6f888a8a27b1f224de8d0e8e219bdab9032710222d2116bb7b0a417d555ab9f6cad244d96cea4bc5a1f13f52759990b585b24b53c123731e1351a184d16ed7af6b9ca3a3f85b11b7ce4c377638188275cd04c9019000c79c21f6826fd16bdf290f92d0a6c8882a0f2ecac8d13ace28e7ad0a1d3ae48745684fc01e5079cac1c02cae13852c6e2eafc45bc82a51071333882eb94fc9", @ANYBLOB, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028408000a00", @ANYRES64=r6], 0x40}, 0x1, 0x0, 0x0, 0x20004045}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@getnetconf={0x14, 0x52, 0x2, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={@bcast, @null, 0x1, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xb0, r8, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfa73}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) syz_init_net_socket$rose(0xb, 0x5, 0x0) 05:31:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 179.038498][ T21] tipc: TX() has been purged, node left! 05:31:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0xff}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_misc(r2, &(0x7f00000002c0)={'syz0', "d25a13191631a98a05e863fd1704449ceff5351e6135e5a39f5cccc0592c134006191b92b63a1ca852ee13d7a2ac5a235085c227f1b8d71847fe0eeebd81b89fc2f265ca028d9b63083b54a42d8f0bc57faa1ea987df8a8104ce7bf734e6025e65c1b3b2adadbb54c96bd1ee059937a05b41efd92e49b86dfafa35274d68701595174478773ddb9bb5a83ba131c5005158afeaab0b8d52786dd7e34138a78827400f4cd49f99170152669c60f2a27439a890e52225f1371047a5c61e71631736e24c81bde4607d12"}, 0xcc) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x200, 0x0, 0x0, {0x2, 0x0, 0x0, 0xff, r5}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) 05:31:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100), 0x12, &(0x7f0000000080)={&(0x7f0000000800)=ANY=[@ANYBLOB="16000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1c}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000002c0)=ANY=[@ANYRESDEC], 0xfffffe99}], 0x1, 0x0, 0x0, 0x14040}, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x423d, 0x3) read(0xffffffffffffffff, &(0x7f0000000400)=""/89, 0x59) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c, 0xe, {{0x2}}}}]}, 0x4c}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1}}}, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000240)=0x10000, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 05:31:41 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYRESOCT=r0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 179.231669][ T8833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 179.325441][ T8836] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 05:31:41 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xbb8) r2 = accept(0xffffffffffffffff, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r5, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x8000, 0x2, 0x1f, 0x1f, 0xffffffff, 0x9, 0x8001, r5}, &(0x7f0000000340)=0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) accept$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) 05:31:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200008000c590000010000b000500010007"], 0x1}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x14, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r4, 0x0, &(0x7f00000001c0)=""/217}, 0x20) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x7, 0x401}, 0x14}}, 0x0) [ 179.527184][ T8854] IPVS: ftp: loaded support on port[0] = 21 [ 179.654969][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 179.655018][ T26] audit: type=1804 audit(1588829502.022:29): pid=8860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/15/cgroup.controllers" dev="sda1" ino=15820 res=1 [ 179.693095][ T8860] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 05:31:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x30}}, 0x0) [ 179.931839][ T8836] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 05:31:42 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) tee(0xffffffffffffffff, r0, 0x169e000000000, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @dev}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x31}]}}}]}, 0x40}}, 0x0) [ 179.981407][ T8833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 180.114441][ T8875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:31:42 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x200280, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc1, "e0a23fe1a09e552006a2bfe327d6a950bd4c3dd392b16fd4c75356de1d031467a54c59af316a904efaf099e70825970fb2f137172922edc7d6adc51dcd9e0bbf2a83a8ecae6fb035c1ad01b6e7f39cbc8533709d9ca381123b4349884b1f04561e64be400e1012644c7d1a64e5b0f2d5cb28dc609b9782ffd4833977cffaa65301a43474d7bf15aaa7dff81950c3d881d238d4052908f6689e5cf53a8ccdd59eca2995dfc4d63e90c5f13397fd3e5843a3d1724a7f0cdd0fe0dc4156a561765a70"}, &(0x7f0000000100)=0xc9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r5, 0x5}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x104, 0x4, 0x3e8, 0x0, 0x1f8, 0x0, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @rand_addr, @remote, 0xf}}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'sit0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0xfffffffffffffd17) 05:31:42 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000004a00003c000000000001907864010100ac1408bb44140b01e0000001000000007f000001000000000d009078000000000000000000000000000000bf0fbcce1a9a0be74c57990e0800"], 0x46) 05:31:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000000380)=""/155, 0x9b}], 0x3}, 0x8}, {{&(0x7f0000000480)=@x25={0x9, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/102, 0x66}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/215, 0xd7}, {&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f0000000780)=""/234, 0xea}], 0x5}, 0x80}, {{&(0x7f0000000900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000980)=""/208, 0xd0}, {&(0x7f0000000a80)=""/199, 0xc7}, {&(0x7f0000000b80)=""/177, 0xb1}, {&(0x7f0000000c40)=""/37, 0x25}], 0x4, &(0x7f0000000cc0)=""/231, 0xe7}, 0x1ff}, {{&(0x7f0000000dc0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/206, 0xce}], 0x1}, 0x7fffffff}], 0x4, 0x120, &(0x7f00000010c0)={r4, r5+10000000}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="17f36b397f0a5d8f2b512c980e9cbae61c38d10166f26ce8ae978ef8061d8578215a07adfaf3aac4ebee7e896bae8ad7cb533346ab291390316a9c03cc9106317912193a372e9baf263867b86c6bd67db4a9ecb25ee2"], 0x38}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) [ 180.198245][ T8882] IPVS: ftp: loaded support on port[0] = 21 05:31:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x25}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5869}]}, 0x24}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xd8, r6, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:hald_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:cron_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000001900)={0x1c, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000014) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xb8, r6, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:sshd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x1d}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0xc}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4000011) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0xfffffffe) [ 180.311722][ T8900] IPVS: ftp: loaded support on port[0] = 21 [ 180.330755][ T8856] IPVS: ftp: loaded support on port[0] = 21 [ 180.425826][ T8907] IPVS: ftp: loaded support on port[0] = 21 [ 180.529452][ T26] audit: type=1804 audit(1588829502.902:30): pid=8917 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/9/cgroup.controllers" dev="sda1" ino=15825 res=1 05:31:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x71ff, 0x9}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x12) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1}) [ 181.140026][ T8882] IPv6: sit1: Disabled Multicast RS 05:31:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @multicast1}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @mcast1, 0x3}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) 05:31:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) r5 = accept4(r3, &(0x7f0000000000)=@ethernet={0x0, @multicast}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000100)={0x0, &(0x7f0000000200)}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 181.273271][ T8900] IPVS: ftp: loaded support on port[0] = 21 [ 181.285855][ T8882] IPVS: ftp: loaded support on port[0] = 21 [ 181.522048][ T9019] 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. [ 181.560528][ T26] audit: type=1804 audit(1588829503.932:31): pid=9005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir391316385/syzkaller.zX61OS/12/cgroup.controllers" dev="sda1" ino=15825 res=1 05:31:44 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @udp={{0xa, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1, {[@generic={0x0, 0x12, "e50f3eef908559c974a6a17c9b1fd90c"}]}}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 05:31:47 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000751000/0x2000)=nil, 0x2000, 0x3, 0x4000010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3ff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={r7, 0x9}, 0x8) shutdown(r5, 0x0) sendto$inet6(r5, &(0x7f0000000180)="bd", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 05:31:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB='H\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x24}}, 0x0) 05:31:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x7, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000400)=""/4096, &(0x7f0000000180)=0x1000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002abd7000fcdbdf250600000006000b0011000000080004000300000014000600000000000000000000000000000000801400060000000000000000000000ffff0a010100"], 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x80c4) [ 185.092503][ T9070] IPVS: ftp: loaded support on port[0] = 21 [ 185.118348][ T9072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 185.146471][ T9072] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 185.179401][ T26] audit: type=1804 audit(1588829507.552:32): pid=9071 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/19/cgroup.controllers" dev="sda1" ino=15832 res=1 [ 185.242199][ T9076] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 185.266468][ T9076] qfq: no options [ 185.283180][ T9072] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.931729][ T9076] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.952025][ T9089] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 05:31:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 05:31:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x1000000010, 0x0, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={r2, 0x11, 0x5, [0x40, 0x7d49, 0x6, 0x7ff, 0x4]}, 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r3, 0x0) close(r0) 05:31:49 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r5, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x7fff, 0x260d, 0x3ff, 0x7, 0x4, 0x2, {r5, @in6={{0xa, 0x4e23, 0x3, @loopback, 0xfa4}}, 0x800, 0x6, 0x4, 0x4, 0x800}}, &(0x7f00000001c0)=0xb0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10005, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="bd43f2487b6d4ddec52830b9ab00000000007fef6a3688e5e7e390ea4dbd4b000000", @ANYRES32], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x49, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="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"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:31:49 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0380c2000000ffffffffff0086dd60bf6e000010f900fe8000000000000000000000000000bbff02000000000000000000000000000100907800000000"], 0x0) 05:31:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x33) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-blowfish-asm,nhpoly1305-sse2)\x00'}, 0x58) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) [ 187.103550][ T9131] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 187.111564][ T9133] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 05:31:49 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) getpeername$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) getsockname$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000200)=0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8010, r0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000300)="84440cf2c264032eae35d3e9be79fcb6060a7fa807acb2f25602989113396bc2cd40d711a143ee2b2a943fc729a6ecdfbd6559b17cba59da5aef896a166cb06b87f311d206b8f1807fda46d879ea471f1f1bd7bdbf99f62f78e47f4dcb7905c133f080fdcb51595f2be5a7a79a570865", 0x70}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) pipe(&(0x7f0000000240)) 05:31:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x400, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x8) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10005, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000ef28dc634fe8a00", @ANYRES16=0x0, @ANYRES64=r7, @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 05:31:49 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="00000400f1"], 0x2}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00$\x00'/20, @ANYRES32=0x0, @ANYBLOB="000000000000fbffc6e3f1db"]}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x4000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x0, 'sh\x00'}, 0x2c) [ 187.370031][ T9155] llc_conn_state_process: llc_conn_service failed 05:31:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB='H\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x24}}, 0x0) [ 187.474406][ T9164] IPVS: ftp: loaded support on port[0] = 21 [ 187.706074][ T9182] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:31:50 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0}, 0x14}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x0) socket(0x22, 0x2, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r5 = socket(0x22, 0x2, 0x4) getsockopt$sock_buf(r5, 0x1, 0x1c, 0x0, &(0x7f0000000180)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="640000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0b94bfc5fdbb0e0000000000002c00128009000100766c616e000000001c0002800600013c000000000c0002000e00000029000000040003d06c32b2000ef105b36cd0677b874e041e8737ecb143d33b66bece0cd7953b2cb8b24e0c4c198e38e9067543557237ab326455b437d770c78dfe8cae9d86412d8db2927d66e33fe573592c02e7", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="0800040000000000"], 0x64}}, 0x0) [ 187.823711][ T9190] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 187.848237][ T21] tipc: TX() has been purged, node left! [ 187.856428][ T21] tipc: TX() has been purged, node left! [ 187.872812][ T9182] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 187.902507][ T21] tipc: TX() has been purged, node left! [ 187.904237][ T9133] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 187.921357][ T9182] qfq: no options [ 187.944058][ T9190] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:31:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="640000002800310f000006000000002800000000655519384a2c9fb64247cabe9d95bbb386c2bc092fa8b57c2c6532142c6236c69a8d12dc825a2e809d19908d77504852dd78ee332a3ac0365551a55b4c", @ANYRES32=r5, @ANYBLOB="040000000000ffff000000000b0001006367726f7570000034000200300001002c000000090001006d706c7300000000040002801500060051802af90fe8e869355e7fc5f2e68c6394000000"], 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000bc0)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_ct={0x2c, 0x0, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_ZONE={0x6}]}, {0x11, 0x6, "b9c0b707218fc36f050b62f0af"}}}]}]}}]}, 0x64}}, 0x0) [ 187.995312][ T21] tipc: TX() has been purged, node left! [ 188.003081][ T21] tipc: TX() has been purged, node left! [ 188.094909][ T21] tipc: TX() has been purged, node left! [ 188.155583][ T9230] llc_conn_state_process: llc_conn_service failed 05:31:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x1002}) socket$l2tp(0x2, 0x2, 0x73) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000ffaa8e74c02e667e2fcf28a9a1c4638b173aaaaaaaaabb"]) [ 188.288256][ T26] audit: type=1804 audit(1588829510.662:33): pid=9162 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/21/cgroup.controllers" dev="sda1" ino=15829 res=1 05:31:50 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x398, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x9, 0x2, @ipv4={[], [], @rand_addr=0x2}, 0xa06}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x50, @mcast2, 0x7}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x398}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fb03002900"/22], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 188.359342][ T9164] IPVS: ftp: loaded support on port[0] = 21 [ 188.420429][ T26] audit: type=1804 audit(1588829510.682:34): pid=9168 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/21/cgroup.controllers" dev="sda1" ino=15829 res=1 [ 188.537860][ T26] audit: type=1804 audit(1588829510.682:35): pid=9240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/21/cgroup.controllers" dev="sda1" ino=15829 res=1 05:31:51 executing program 5: socket$packet(0x11, 0xa, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x20c49a, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000006061ae6e001c2f00fe8000000000000000000000000000bbff020000000000000000000000000001060009206700000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4b288a34d4f8000000000008000000"], 0x4e) 05:31:51 executing program 0: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) connect$netrom(r0, &(0x7f0000000240)={{0x3, @null, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @default]}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x24, r3, 0x209, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x24}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82002000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x4, 0x70bd29, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4044004}, 0x81) 05:31:51 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_proto_private(r2, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmmsg(r1, &(0x7f0000007400)=[{{0x0, 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) [ 188.705046][ T26] audit: type=1804 audit(1588829510.892:36): pid=9253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir152788278/syzkaller.1MekuN/17/memory.events" dev="sda1" ino=15811 res=1 [ 188.848783][ T26] audit: type=1800 audit(1588829510.892:37): pid=9253 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15811 res=0 05:31:51 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="6c00000002060100000000000000001e000000080e0003006269746d61703a697000000005000400000000001200020073797a3000000000240007800c00028008000140ac1e00010c00018008000140a000000005001400080000000500050002"], 0x1}}, 0x0) socket$isdn_base(0x22, 0x3, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:31:51 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000100001040031354d67e6c5960a383069", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c0002800500110000000000"], 0x3c}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x1, 0x0, 0x1}, {&(0x7f0000000700)=""/4096, 0x1000}, &(0x7f0000000100), 0x11}, 0xa0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x9) [ 188.975477][ T26] audit: type=1804 audit(1588829510.892:38): pid=9253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir152788278/syzkaller.1MekuN/17/memory.events" dev="sda1" ino=15811 res=1 [ 189.104732][ T26] audit: type=1804 audit(1588829511.192:39): pid=9253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir152788278/syzkaller.1MekuN/17/memory.events" dev="sda1" ino=15811 res=1 [ 189.134986][ T9309] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 189.166034][ T9309] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 189.308103][ T26] audit: type=1804 audit(1588829511.682:40): pid=9253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir152788278/syzkaller.1MekuN/17/memory.events" dev="sda1" ino=15811 res=1 05:31:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000240)={0x0, 0x8, 0x4000000000}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x808000000}) [ 189.420625][ T26] audit: type=1804 audit(1588829511.682:41): pid=9274 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir152788278/syzkaller.1MekuN/17/memory.events" dev="sda1" ino=15811 res=1 05:31:51 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {0x3}, 0x6, 0x0, 0x2}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x4, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x208200a}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@deltaction={0x24, 0x31, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x24}}, 0x10) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000300)={0xa, 0x0, 0x408, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r6, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={r6, 0xbc, "eaa45b4d35e003e557507858c182f3ba93b4f08afd86e04d25dbe4fdc24a7d44d8c1ed9e3027b186a0a60323b49e36e165d4b30f62ad6db88a74d2348bc632e9030c35ac15eaf7a940b587840df51934e1dce8143f8a98bb7c66dd92cd15e02d4c04f7cf507089aabd024a17545d1c93efea26e87e5a4b8ff736cc90b6851d67ae2d3878419216d3627185770e7fbcbd36ecb053c8e8a1cc4b5edb4ee6880f60088671a1f07399c6780160d96c13dc8a759945f34b63941579b8e8da"}, &(0x7f00000000c0)=0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 05:31:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_proto_private(r2, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmmsg(r1, &(0x7f0000007400)=[{{0x0, 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 05:31:52 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @local={[0xaa, 0xaa, 0xc0]}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x3, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x220, 0x0, "b2977fa88d87f8ac00c639665b42d8756a614ad76143efc1", "67cc09ae1b0205a479c6f185807d54bc8c0d886aecd37be1edc179aac839b0b4"}}}}}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') 05:31:52 executing program 4: sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x17, 0xa, 0x201, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r8, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r8, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r8, @ANYBLOB="8800010100e1003d8d9aef"], 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', r8}) [ 189.952742][ T9336] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 190.002996][ T9336] sit: non-ECT from 0.0.0.0 with TOS=0x3 05:31:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x17, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff}, 0x10}, 0x78) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xbb8) r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000800)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r3, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={r3, 0x3576}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a80)=ANY=[@ANYRES32=r4, @ANYBLOB="df000000998d679692ca2e8c0f6bd2821aa9bf13a3faf61de5c24029818e12caea3618806d68a5113e789b99b2e39636fb2eb8d48112964cc55f1d27e279c1615ec5bb438adc4c6b442d03aba39c646145f544eac5ee9b1385e499b357d1f48f168bbd8b67adbf664f8781100d1c74a7400905f4034a401295c546f654cceb9c17daa9dd483268aa33896756e64080a814897fce2547ec14ff940e03d37b139f84ab3a1f498a4d999f2620640ef68f4d1099b84e3708ea4d338a1f54fcf7814089e27deac986e317f1b8077139b66818fc105b220f696ad40c8c54ac500babecc4edabce677e2952c2f013c8d36279b3"], &(0x7f0000000a40)=0xe7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) writev(r6, &(0x7f0000000700)=[{&(0x7f00000005c0)="5a530b09f23e7a2ea80caa8da24f6e2b9d37f84842a74721b0e51b6836d65d76d5e27c6434365271fdd46178bbd2c487d1fbba53363248db087c82c13f533a3db6d23531fa58846f4f7c73b16f54069e0588aec73fbb", 0x56}, {&(0x7f0000000640)="b7710a86ffb13600d06caed202b979c84f34f006e9bd6dd26006ffbc18cc6bd727fee0ee4518305f274aec58c2d4c979d95c95fc0d611b4c11e39bc9f610bc86ac2fb161f29bd86b358b03f66681487f971c82213905c039fd4530c59b627f58f3f2f5cf9422b18f667f5983eb868ea5dd81f71c72b56794b225730fd4c8ef4d5015797d9cf56c76f1b5a8cde5c0bf7abae2775c528bcde658afab06de50139ada1c363f9dcca422efe2f5cecd736493f183786a05a77841952b96cec197bbd7", 0xc0}], 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000001c0)=0x100, 0x4) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r5, 0x0, 0xed, 0xbd, &(0x7f0000000040)="9fb44d7c23d068f10086f19599cb6ce3f6f03dabd0649b18bebbc4fa96b41d909890a17e89994618a60cd3646b7cc0522572dae149a081c7eff40b9e9c1efc35230f892fcc3f147f232f62f1ede6f21bc34df386eca39142eed864f84e78233876ea3bd78ac4cf5940a81c2fa94ca96e3c62c61329b0130398ff30ab66e163278f7e3e42d6df1938ae0f1e165f2da59579bc096bc12b69eab699772197035e52a450be51d78583b1ab69d563eb28ab36bde2d74eb724cf09fc3df3b6239c1a62f6232e5c8eb0babaca9fbaa87d5390e6190b71e3d240b692cb92ee3b76992d437796db0d5f0d39dcb80b8f40d1", &(0x7f0000000740)=""/189, 0x7, 0x0, 0x3d, 0x67, &(0x7f00000004c0)="ecba3e57905df3d6d5956c226b0ad60cd34dc566536817974fc7d6b7b9e8276a841eee3ff45515fc08c29e2650501dbe542737de5cb33b735f5ab569d8", &(0x7f0000000500)="0e11d9c767bf6c68140a0be89e37e956ea8d97e673d1172085afc90df532707fd1015d5b03273fba9e28d3881e506dd0e9198761675424ce0411a7e9758eaf49407cb00d01dca3470416d35f2d64f9cf86ae43da3d5555aad6cf80dec6cad1f06a782b4959abb0"}, 0x40) 05:31:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmmsg$inet_sctp(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0xb3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x81}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="71b44513cd952d21991b2f32e9cb5eb61a38025c1833", 0x16}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000240)="8b9a0ba057f195ab90f8826cc88c8872316f479bd76bc61d0b03fdc10dc93f143b569714c20290dfe3f0063dafd9f3100d9eaa9c15466e26b57c92a4b45666615ad2b364b769039ec6a9842d39843284985eb01845230276cef2bdc1c56b5bd5fdad", 0x62}], 0x3}], 0x1, 0x20000000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000180)="f4", 0x1}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCRSACCEPT(r5, 0x89e3) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) [ 190.220634][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 190.220649][ T26] audit: type=1804 audit(1588829512.592:43): pid=9347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/18/cgroup.controllers" dev="sda1" ino=15834 res=1 [ 190.481721][ T9355] __nla_validate_parse: 3 callbacks suppressed [ 190.481732][ T9355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:31:52 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast2, 0x4e24, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:31:52 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {0x3}, 0x6, 0x0, 0x2}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x4, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x208200a}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@deltaction={0x24, 0x31, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x24}}, 0x10) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000300)={0xa, 0x0, 0x408, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r6, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={r6, 0xbc, "eaa45b4d35e003e557507858c182f3ba93b4f08afd86e04d25dbe4fdc24a7d44d8c1ed9e3027b186a0a60323b49e36e165d4b30f62ad6db88a74d2348bc632e9030c35ac15eaf7a940b587840df51934e1dce8143f8a98bb7c66dd92cd15e02d4c04f7cf507089aabd024a17545d1c93efea26e87e5a4b8ff736cc90b6851d67ae2d3878419216d3627185770e7fbcbd36ecb053c8e8a1cc4b5edb4ee6880f60088671a1f07399c6780160d96c13dc8a759945f34b63941579b8e8da"}, &(0x7f00000000c0)=0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 05:31:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000040)=ANY=[@ANYBLOB="141637de00da4d0851f12ca329f26389f15d"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:31:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg2\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0x10, 0x80803, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="5500000018007f5a01fe01b2a4a280930a06000000a84308910000023900080008000a0000dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43ab8220000060cec4fab91d400000000000000", 0x55}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) pipe(&(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) [ 190.752612][ T26] audit: type=1804 audit(1588829513.122:44): pid=9365 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/19/cgroup.controllers" dev="sda1" ino=15848 res=1 [ 190.836196][ T9375] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 190.844063][ T9375] IPv6: NLM_F_CREATE should be set when creating new route [ 190.851407][ T9375] IPv6: NLM_F_CREATE should be set when creating new route [ 190.892876][ T9375] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 05:31:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x57}, [@call={0x45}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) socketpair(0x29, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r3, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x9}, 0x8) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10002dbd7000ffdbdfe7e43da6e057994b0000ddff000c00990001000000000000000501a2000400000008000100030000000c009900030000000000000011000200a478ac0e649d19e8447b3c78150000000aef0c685095ed4fd3cccf913ce52b85d9cce67ee392fe8a1773cd132dcee0f2edeb4da66812139f7f01e7730fd3eef0751e96cae62de82ec419b18a67bc73f851028f3a4a57c6c1600b"], 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r3, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100, 0x4}}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x7}]}, 0x30}}, 0x4000c040) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @rand_addr=' \x01\x00', @ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}) 05:31:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="2e0000005200810080854a36b8ab1c9599161a0007000300e1020000000020000200000040d819a9ffe200000000", 0x2e}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r9, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r9, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x20000090) 05:31:53 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x6c) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010000090000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB], 0x5c}}, 0x0) 05:31:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x4018004) ioctl$PPPIOCSPASS(r0, 0x8010743f, &(0x7f0000000080)={0x0, 0x0}) [ 191.221919][ T9383] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 05:31:53 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0xfffe, 0x0, @local}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb]}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) [ 191.281894][ T9384] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 191.345419][ T9389] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 191.404121][ T9392] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:31:53 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0, 0x60], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x262) [ 191.549806][ T9382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:31:54 executing program 3: syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) r2 = accept(r1, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r5, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r5, 0x8}, &(0x7f00000000c0)=0x8) unshare(0x40000000) accept(0xffffffffffffffff, 0x0, 0x0) 05:31:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x111) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="000001000000000000000000"], &(0x7f0000000100)=0xc) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r3 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r3, &(0x7f0000000180)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'veth1_to_hsr\x00', {0x5}, 0x5}) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x5) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 191.667334][ T9393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 191.893598][ T9434] IPVS: ftp: loaded support on port[0] = 21 [ 192.191283][ T9442] IPVS: ftp: loaded support on port[0] = 21 05:31:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) mkdirat$cgroup(r5, &(0x7f0000000000)='syz1\x00', 0x1ff) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) socket(0x0, 0x803, 0x0) 05:31:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$nfc_llcp(r4, &(0x7f0000000a00)={&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x6, 0x3f, 0x7f, "7d6fcc761bbcf4e311f34bcb31f279f35371749b3823d7078c82ef0882f2e15186f9e2e354749bcbc8fa55ad985d4b4738fd24ca47240e5ccad2cb2d4e67ab", 0x17}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000540)="8937ac4537918afaacc4ceea54cfd44d1a8503dab984b857891b45934d50a3201637cc9a3607be63daa92e6df48a36be218745a117d11b5fc727308751599e874fe0031bdf1d3ddcfefa3641ad8e2d45645786241f3c60", 0x57}, {&(0x7f0000000340)="8ca921cc93655b51ba7cdb06eb9d9cd8a5bc82bf587fb014badd871f686aab5526593fc3c25d24ad", 0x28}, {&(0x7f0000000680)="710debe15b8291312a6aa254b43bdaebec49204e70973aafc3fe5f702a76557aabac1f911321a7f8e804514c7a8b3a6174bae5ff6a64995c79f5c663f655600a1beaa59ce568aee84b04e2a71afceb0a1867b972216266e69b383360c0622068f1a54ea434d70d46fc259c5995974c679e52cf036550b4a8397de222125f11726e78cad25fd5223344b43fc5d081be49ae0abf9d8f6edb711a2ec88b3cdaba4b886e6007807ee0ff190412203f9e656f566cb2413b67647aacf71452f2ccb2b673049d82b885dd96a4", 0xc9}, {&(0x7f00000005c0)="cb340481d418d89a09afcb4bd10271dbfa23bb29997ef0abc48bcab5b7668b1aa8e5d1def99dce3fca38ce9e2c78867a8f14eca2abaf2608b8f607e85aedca4490", 0x41}, {&(0x7f0000000780)="8982a6500d7a49da3ac01dbc7951a67ab9986650c5c37d231e9e969a82d07481b8d469b76bbfad75f97057fffd1a53f4694799368478ec89ce73cedbf260962f7fc1ff4aeec25634cccd8aebd2", 0x4d}, {&(0x7f0000000800)="93b3d9761816fe374deb421b0bac9fd95f7ff2fd156fdae4ebceced9129946ca76ddc8b066bff4a827e311d5c3a8e594f0dd4440ed1bc9064537ff0bf6c3fab29c1f7f5ad5b345e3fd9d1dd00d2ebb0cd18250435cf51aacc7145abfb99deaaca753917c895f76c0447ec242a05a7856870325c1d1aff28acdfb6991ed106b950bcfc59d69f4039b1f1f1df7dfd4dc40e2f1080cf158d91a59d77dc2e6421bd89c5c77786d372d58d5eb9a0ebf312cbdbd0b764d393f476186e13daa48ac02b38b", 0xc1}], 0x6, &(0x7f0000000a40)=ANY=[@ANYBLOB="580000000000000000000000040000009e70e3dae5ff8edd6fe549b683f9e855ffac7a6c5570425d27426dcd79216bb9daa2735cd4f3ee5ddeb8af4b2b977cffa52a083d6aa35acc7ff3809e6f213f26adb2c600000000003214001b6e9ded46082b24b2007f957a29a99b04150a27de1a08"], 0x58, 0x8000}, 0x48000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x70d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x10aec61bc6caa7b3}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x2221}}, 0x20}, 0x1, 0xa000000}, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0xe4, 0x464, 0x4, 0x70bd26, 0x25dfdbfd, "599e751053c7aa51f4b8d26059d35e40eab309520b960640866d842a2118504731c20ac3d5f9423eb0d23cd707086e47491203767934a2e3a90d86c65ef43d2155b670cee9a7b0f6629b6bcbb46e00296799d52065f3de61bd360cb76dde93d1456d145c338122f15eac0f5386bcb97c530066f4fb9bbe0ab4950a2374449695cb34047a4190805d633d0b959af8b54c9316611d97e3a22d6028e2aab92efade0031c4248fbe9d0da1e08e1a2a08e76c75729abf1098642b1fc7480996b319259c6aa0ceac1c307653e6e86fda973b12a6", ["", "", "", ""]}, 0xe4}, 0x1, 0x0, 0x0, 0x4c891}, 0x0) 05:31:54 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(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200001400000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc", 0x77e}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:31:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x111) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="000001000000000000000000"], &(0x7f0000000100)=0xc) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r3 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r3, &(0x7f0000000180)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'veth1_to_hsr\x00', {0x5}, 0x5}) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x5) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 192.475327][ T26] audit: type=1804 audit(1588829514.842:45): pid=9483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/21/memory.events" dev="sda1" ino=15853 res=1 [ 192.575561][ T26] audit: type=1800 audit(1588829514.872:46): pid=9483 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15853 res=0 05:31:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f00000003c0)=0xfffffffffffffee6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x1, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x25) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000740)="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", 0x19a, 0x44, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="216addf08e32b751b6e26a08fbb6473509f7bb367468f9120a4796c5a61169f3b3356ddbd2f46b0db5f6ec3544278ec903ff1589c646722aca51a7e2bb6f968ba4ca25d3786f96d1dc6675156c786b99cd2912a00369e126e4937f86836dccb544d978c595560c6ebe36b39193a17138c1bf619060338f72aa4208267b13ed025821a6c50043c45dd116e36c12d3675c5e91e4d71d3fd4d4d49afea8652077fae25fd3964b9e4da427733706e27b0ed327f73837bcfb1e8de35ed85f9508f0c6a957f0e8e511aac6ac14bbb9db6ac39015453538a2dcfe74977e5fe5f922eb34548f3d3bd125a02caaf23b0815239bd3", 0xf0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x4, 0xc0010103, 0x0) sendto(r0, &(0x7f00000001c0)="da6f0563a12bcc9118", 0x9, 0x24008000, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13eba05778a03d93d7fb1f0c6c3b6e9f396f9cc58265c20aefadbdafe954fa47e2f584d8f28f7015531e226f44ea6329e3b45717551e97e467376ba30ca0d94db946bdafe34aec8bae7dfb1081b8fd0a818ca6c1c2dcff487085595a1a4b6de75a2da5687c3377d13ebfd9b1c97c402a7e5fb64a84a913289db3758f44d110efb7b75fb6fcc0f86ecb864b770d330958a774790b6e228d14cd93a69fbc6d2b4172389fc7cc560fb84f160a06b00443f988c0f3b45d0137c75bd6e0ce1f768a37d9d066ee8748672a4d0ccaf738a2cc107ec744cc305fc7e35b7e2c7f6a5cf9a8a815310095b4b2bd3689bc7da7ac34612384eddbca5ea93c65a7014f3e8de6fcb3ccdeff60d3caf3c4a766194ddae9bb6e460c913adbf662a279a3e25037"], 0x14}}, 0x0) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 05:31:55 executing program 3: syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) r2 = accept(r1, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r5, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r5, 0x8}, &(0x7f00000000c0)=0x8) unshare(0x40000000) accept(0xffffffffffffffff, 0x0, 0x0) 05:31:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7d, &(0x7f0000000180)={r3}, &(0x7f0000000280)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$SIOCAX25GETUID(r4, 0x89e0, &(0x7f00000002c0)={0x3, @default}) setsockopt$rose(r4, 0x104, 0x5, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000100003077474fa14dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a537798610a14ec2867277bc4582e2dcfdaef81c581d1b4223e49887ee68e87ecf37d5b2f27435252b48b2e957e1fac165be0302000074f627927737456b54921f664921e1615264cc762e189704152109b0dff9eb9ca92da732cc5b460b463835025485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e5d8790400e81a0a90106099ffc4061064fb90594c0910ed2b58949df85dcbf3d40dadaaa9fbfc464a225b4"], 0x50}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000ffffffdd000028001200090001007665746800000000180002001400010000000000", @ANYBLOB], 0x4}}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) [ 192.671845][ T26] audit: type=1804 audit(1588829514.882:47): pid=9483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/21/memory.events" dev="sda1" ino=15853 res=1 [ 192.784050][ T26] audit: type=1800 audit(1588829515.092:48): pid=9502 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=15854 res=0 05:31:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x38, 0x140b, 0x20, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x5}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}}, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x6}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000001000000010000000000000000000000000000008e69ee9adcd6b5f776e8268f3f8d788bbe8e4cefe2f551c54b826db851ab8c1ac063e3769d7ebf4e7b7994379b3ad277cfecfc7a7bf81fd4c360538ca463d88391f66df96f4505e1687a5b92c4c62522156a270fee570c2cdddefd887a07bb8555232bb54c61f8ac2598d756797a1fa52d84b6ac22c47cde5bd216e429a27b125d589f51e903c9db07"]) [ 192.999028][ T26] audit: type=1804 audit(1588829515.172:49): pid=9500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/21/memory.events" dev="sda1" ino=15853 res=1 [ 193.089053][ T9520] IPVS: ftp: loaded support on port[0] = 21 05:31:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind$tipc(r1, &(0x7f0000000040)=@name, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000040)=@name, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r5, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:modules_dep_t:s0\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x40804) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) [ 193.272293][ T26] audit: type=1804 audit(1588829515.642:50): pid=9504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/21/memory.events" dev="sda1" ino=15853 res=1 05:31:55 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="183f621f9cba301c82a2db01a8000000310001001a000000"], 0x18}}, 0x0) [ 193.424996][ T26] audit: type=1804 audit(1588829515.692:51): pid=9500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/21/memory.events" dev="sda1" ino=15853 res=1 05:31:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x6b, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x16, &(0x7f0000000380)=ANY=[@ANYRES16, @ANYRESDEC=r0], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a], 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1cd0d}, 0x10}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r1, 0x0, r5, 0x0, 0x10005, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x30, "8c1e1d912f5e82cd133f031e9718bc1d9ed6bd02d340ac3ac5dee62bd3a6d82471fc69ff5c14bffece5c0a7058c7fd50"}, &(0x7f0000000080)=0x54) [ 193.517618][ T9549] IPVS: ftp: loaded support on port[0] = 21 05:31:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x1010000, 0x80001, 0x10000}, 0x1c) 05:31:56 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xc, 0x0, &(0x7f0000000000)) 05:31:56 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000200010000002000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}, @IFLA_GSO_MAX_SIZE={0x8}]}, 0x40}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x1, 0x7, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8000}}, 0x14}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmsg$sock(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000b80)=[{0x0}, {&(0x7f0000000b40)="cc0004b41ece4bba9770befebb3520104bd32c10a73f84e0c8c28fe2f74d57d8b3d514616ecb3d72ad882932e78da5", 0x2f}], 0x2}, 0x4004045) recvfrom$inet6(r1, &(0x7f00000001c0)=""/23, 0x17, 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0xc, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8804}, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r6}) ioctl$sock_rose_SIOCDELRT(r7, 0x890c, &(0x7f0000000240)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x8, [@bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @bcast, @bcast]}) 05:31:56 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00'/20, @ANYRES32=r0, @ANYBLOB="1400020000000000000000000000ffffffffffff"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r0, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r4, 0xc0, &(0x7f0000001480)={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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r2, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=""/60, 0x3c, r5}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1c, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x1, 0xd, 0x3, 0x0, 0x40, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0x462d, 0x1, &(0x7f0000000080)=""/1, 0x41000, 0x4, [], r0, 0x9, r1, 0x8, &(0x7f0000000140)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x2, 0x1ff, 0x80000001}, 0x10, r6}, 0x78) r7 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x11, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3b6) 05:31:56 executing program 0: sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b705000000d74d46bb10440000000000dc050000100000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x5, 0xbc, &(0x7f0000000300)=""/188, 0x0, 0x0, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080)={0xfffffffe, 0x0, 0x2}, 0x10}, 0x78) 05:31:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="220000000308030000000000000000000300fffd92845221090001ff0754577ebc429620936a57b68c5538e1d00cf1222e26b46bedc16ae6dd0f50228ac7fbe5d0abb64a479fd5ceed02bde73e0b0582eef3c1e456466911d6d331c22602c8d7034332fd0000000000000fffbc8d5e792a018bdc5c79d87ff8155a0300eaf04b9d345753be312067"], 0x20}, 0x1, 0x0, 0x0, 0x4000041}, 0x404c050) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x2e, 0x0, 0x27) 05:31:56 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$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(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3d) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="811616997e94db2928dd7411c94d16154107890000000004000008e29ad15e7ec7f335994e2714f8ed71fcd076eb999babd7fad00d4af674ff5812f22c54dc4002d57383681807931a934f95ce2ba31e4fa897ef011462d848cfa982898fd87abf36878b348f2237e680554bba1f6db729c7f4e2910673adbb98c8c491fc89f3b9bd1f044bf071d9749c450fcebdf34acbd1632af7a83ffc4601af0ccc66e1930e89"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="24000000c46bca8849b6c688e909b20cd5149fce8f8ed6b227800700d3acfadfcf1330415df12537644fd08e0f8a4d43f001b9f64000ec7336a4f91f04e3b2667222fb545ca2b5dca5775fa608c076f4f0029615a008993b6ac23bdb982d9d5ca00ac7db7b0705225196da88a44c31fbfc994e1082964e773e3971824812f7af38338ed81667486cfa6c68a3a2ab", @ANYRES16=0x0, @ANYBLOB="00012dbd70000000000002000000050003002900000006000a004e240000"], 0x24}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:31:56 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="87000000000000001dfffd946f61050002000000054300000000391e421ba3a20400ff06ace07cf2474d14ba3ca64e0dd7da14e5e4adffdde387f69268c8bdaee50c9a819db0bd0053a371e53079497786b9553c9a5fdf08cfc975e9822eddfcae63d79ce7dd49514c9b09", 0x6b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000100)=0x14) [ 194.385589][ T9557] tipc: Started in network mode [ 194.390925][ T9557] tipc: Own node identity 7f, cluster identity 4711 [ 194.406811][ T9557] tipc: 32-bit node address hash set to 7f [ 194.457390][ T26] audit: type=1804 audit(1588829516.832:52): pid=9621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/23/memory.events" dev="sda1" ino=15867 res=1 [ 194.491434][ T9549] IPVS: ftp: loaded support on port[0] = 21 05:31:57 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[{0x10, 0x110, 0xc}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x2610c00, 0x0, 0x401, 0xfff8, 0x2, 0x10000, {0x0, @in={{0x2, 0x4e20, @loopback}}, 0x0, 0x7f, 0x6, 0x7fff, 0xc09}}, &(0x7f0000000100)=0xb0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r7, 0x54, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x51, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, @in6={0xa, 0x4e24, 0x1, @empty, 0xfda}, @in6={0xa, 0x4e23, 0x4e49eb2d, @ipv4={[], [], @multicast2}, 0x101}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={r1, 0x48f, 0xfff, 0x1, 0x200, 0x80, 0xf001, 0x0, {r8, @in={{0x2, 0x4e21, @broadcast}}, 0x1, 0x80000001, 0x1000, 0x80, 0x2}}, &(0x7f0000000340)=0xb0) 05:31:57 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x178, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6cde}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x48000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff399b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x31d4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x808000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) sendmsg$inet(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)="11", 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000980)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000800)=[{&(0x7f00000001c0)="9a", 0x1}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="6800000000000000000000000700000094040000441c5c40000000090000003f00000007000000810000055400000a0a440ce8600000000600000009890fc2ac14141fffffffff000000004414f0b1e00000020000f0ba64010101000000404408b87000000400001c"], 0x88}, 0x0) 05:31:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x40000000002, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x4) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r9, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r9, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@mpls_delroute={0xc0, 0x19, 0x10, 0x70bd25, 0x25dfdbfc, {0x1c, 0x0, 0x20, 0x0, 0xff, 0x856a2a2867a39f39, 0xc8, 0xa, 0x200}, [@RTA_NEWDST={0x84, 0x13, [{0xff457}, {0xfff}, {0x48, 0x0, 0x1}, {0x40}, {0x2, 0x0, 0x1}, {0x76d}, {0x3ff}, {0x46c, 0x0, 0x1}, {0x44254}, {0x3ff}, {0x5, 0x0, 0x1}, {0x9}, {0xff}, {0x4, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x7}, {0x1}, {0x7f}, {0x8, 0x0, 0x1}, {0x72}, {0x8}, {0x0, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x80, 0x0, 0x1}, {0x2c}, {0x3, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0xffff}, {}, {0xa6}, {0x3}]}, @RTA_DST={0x8, 0x1, {0xfff, 0x0, 0x1}}, @RTA_OIF={0x8}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r9}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20004054}, 0x20048054) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000000)="ba005c74f18bd6e45ca8d70680d79f969cb3abe21e44dcb27ef67e9729d2a930e541a4daa18b79fef27584e91457ca897d11bcad5002dd202b013630b1de5c3d65389390f038087a0bb9439c7e6123afff705272f5532c7a041a90f6944f2ee4c1a497a983973c4460", 0x69) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000c40)={0x2, &(0x7f0000000c00)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10) 05:31:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x11c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb88}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xf69}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x804) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x74, r3, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4119}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe1c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xdccf}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x20048041) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x40010, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010100}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="06000000000000050000000c00", @ANYRES32=0x6, @ANYBLOB], 0x28}}, 0x0) 05:31:57 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) r2 = socket$inet(0x2, 0x5, 0x6af76682) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = socket$inet6(0xa, 0x80000, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl(r3, 0x8000, &(0x7f0000000040)="21252763c34e38a8213ac7bca0ae5136dc3330ef0f1d905f3e5e972188b3c34773ad9ddd79fbc75db201798829c27227ee50") ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) socket$nl_route(0x10, 0x3, 0x0) 05:31:57 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='\x00'}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="cb6904c06c4d6a0d88363b5e283f5ee5733236b89e577441a4f53864db1adfe36b1f8f8b3dc9b8a260fe0124ef1639d1f6a603456571e2ac1001ddca79ee72c2e435b464f789806dfba8d8", @ANYRESDEC=r7, @ANYBLOB="0000000000000000060000000d0001006d61746368616c6c", @ANYRES32=r6], 0x4c}}, 0x8070) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:31:57 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@hci, &(0x7f0000000380)=0x80, 0x800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="c3870d3466782a9151af55794a0db5b14d4cc6869e9b6706c42c5930894a31256fbfdf80cf7b83c311a4d19c290f72beea759ab36a00f7aa7e63e60b9a6385dac5bb9504e218b6ac17cdff2aac", @ANYRES16=r3, @ANYBLOB="00032cbd7000fddbdf25020000000c000800ffff0000000000000c00060002000000000000000c00080000000000000000000c00080003000000000000000c0002001fe7000000000000"], 0x50}}, 0x840) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8e56766fa0dc8d8993752be5350fcc352dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010008506000e00e20000000000000000", @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1001}}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 195.443897][ T9678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 195.477581][ T9677] IPVS: ftp: loaded support on port[0] = 21 [ 195.564267][ T9682] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 195.763436][ T9682] 8021q: adding VLAN 0 to HW filter on device bond1 [ 195.834239][ T9680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:31:58 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x180400) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r8, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r8, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09ffd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a200"/209], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e20, @rand_addr=0x64010100}, @in={0x2, 0x4e21, @multicast2}, @can={0x1d, r8}, 0x81, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)='veth0_to_bridge\x00', 0x4, 0x7f, 0x8000}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000140)={r9, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) splice(r0, 0x0, r5, 0x0, 0x2000000000a, 0x0) [ 196.145722][ T9679] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 196.224394][ T9687] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 196.304482][ T9687] bond2 (uninitialized): Released all slaves 05:31:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r1, @ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) unshare(0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @mcast1, 0x1e}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 05:31:58 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="a9", 0x24363}], 0x1) 05:31:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x9) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xda00) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x40012) 05:31:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x2, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}, @IFLA_MACVLAN_MACADDR={0x4, 0x5, @local}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x5c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000580)={0x224, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x11c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @empty, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @mcast1, 0x8000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdd7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff8, @ipv4={[], [], @broadcast}, 0xffffffe5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @remote, 0x72}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [], @private=0xa010100}, 0x2}}}}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x80}, 0x804) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x6c, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x22000805}, 0x8000) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3beb0001000000000000e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0decdecc79660c78dc0f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r8, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={r8, 0x6, 0x0, 0x4, 0x3}, &(0x7f0000000280)=0x18) 05:31:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000340), 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="fc000000100013070000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000030000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f000001000000000000000000000000000000000000000000c3f624de3e69221f99cec3aebf95da00000000000000000000000000000000005b400000000000000000000000000000000000000000000000000000000000000000000000000000fdffff0a00ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000a0010000100000000000000"], 0xfc}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x10000, @private0={0xfc, 0x0, [], 0x1}, 0x6}}, [0x8, 0x4, 0x7, 0x7fff, 0xff, 0x8000, 0x100000001, 0x7fffffff, 0x6, 0x80, 0x0, 0x9, 0x81, 0x10001, 0x8]}, &(0x7f0000000500)=0x100) accept(r2, &(0x7f0000000100)=@ethernet={0x0, @multicast}, &(0x7f0000000180)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf680000000000001a00000000000000000000000000000000000000000002000000000000000000000014000e00ac141400000000000000000000000000d264f52dd47501bf89"], 0x104}}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0xfffffffa, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x3, &(0x7f0000000000)='syzkaller1\x00'}) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') 05:31:59 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYRESDEC], &(0x7f0000000200)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r6, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r6, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x71, &(0x7f0000000080)=@assoc_value, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8982, &(0x7f0000000100)={0x8, 'geneve1\x00', {'veth0_to_batadv\x00'}, 0x144}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000009c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) [ 196.967671][ T9801] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 05:31:59 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x81, 0x19) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 197.080758][ T9781] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 197.094676][ T9757] IPVS: ftp: loaded support on port[0] = 21 [ 197.111831][ T9781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 05:31:59 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x1000}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x10132, 0xffffffffffffffff, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1_to_bridge\x00', 0x4}, 0x18) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="f50000ffaaaaaaaaaabb"]) [ 197.263862][ T9818] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! 05:31:59 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYRESDEC], &(0x7f0000000200)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r6, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r6, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x71, &(0x7f0000000080)=@assoc_value, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8982, &(0x7f0000000100)={0x8, 'geneve1\x00', {'veth0_to_batadv\x00'}, 0x144}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000009c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 05:32:00 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x8011) r2 = socket(0x11, 0x3, 0x0) r3 = socket(0x23, 0x2, 0x0) ioctl$SIOCSIFMTU(r3, 0x8914, &(0x7f0000000000)={'hsr0\x00', 0x5dd}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$ax25_int(r6, 0x101, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000002c0)={'ipvlan1\x00', &(0x7f0000000280)=@ethtool_channels={0x3c, 0xd5, 0x9, 0xc7, 0x1589b985, 0x4, 0xb7c, 0x20}}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)=""/177, &(0x7f0000000240)=0xb1) 05:32:00 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet6(0xa, 0x80003, 0x6b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0xf, 0x0, 0x5}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x18, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x18, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002cc0), &(0x7f0000002d40)=0x60) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x800, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r7, 0x0, 0xf03afffd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007780)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000007740)='-$\x00'}, 0x30) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)={0x3, @default}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000077c0), &(0x7f0000007800)=0xc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:32:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x5) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="1400020000000000000000000000fffffffeffff"], 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f0000000280), 0x4) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@xdp={0x2c, 0x4, r7, 0x5}}) 05:32:00 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100004c00) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaa180d861e2d8a930182dc1960abadc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492283f5d4d13adfa5f49316c49db235e29189ccb682407e27cc1a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x58, 0x0, 0x8e6767b8eef245b5, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0xc090}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2}}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:32:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000340)={0x2, 'dummy0\x00', {0x3}, 0x101}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="5400000010000108000000000000000000000000a806f3a8c9c8c293d2a34145fd0bae32a231b58a4b8865977d82013660a87b482f3a812cebf12cb09b04e13c44d9c513067a1b79ce95f8d0c19c38a19a9ff07d8f299875496a00"/106, @ANYRES32=r6, @ANYBLOB="000000000000000034001680300001802c000c80140001000000000000000000000000000000000003000100"/60], 0x54}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000000)='vlan0\x00') r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008031}, 0x40000) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000180)={'veth0_to_bridge\x00', {0x2, 0x4e23, @private=0xa010102}}) 05:32:00 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'veth1_virt_wifi\x00', {0x7, 0x0, @multicast1}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYRESOCT=r2, @ANYRES16, @ANYBLOB="86309db3ae84ac9577ee227cd298067a97cbcf9d451904d502125470a3edf91dc7f82b6c4734bb93d62e2645ea6eeda02f7eab80b01ba023f693152c261cd251181c58d4cda6a474e69bb851274045b4fcf9fab7983c96511dd4fc29c4ec149967df64b515dcfb283414031c3be42546a2dce622e93905c4ad5ce819cd53864785a0bb01dc106dd54067571149c42c3fd4c1bff8c4ba21e0521d0b8d6187e78c7daef912b393e715e7f15f4062ee35647d938afb2d63b64ee7ecf08784097786006427b56ac6b57febfa0692d9f9123a305b3be7d2077106eecac5c009e1faa05798c84c67b9cf3fe6d5c0122faabfd17c15e80cf73c31", @ANYRESDEC=r7, @ANYBLOB="cecaa265149f17580421155a9c7e0ddd79e4c0ac4fc885a79fc9bccd309829e01cdf6cf23348a7d911", @ANYRESHEX=r8], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) [ 198.297835][ T9882] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 198.317875][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 198.317890][ T26] audit: type=1804 audit(1588829520.692:55): pid=9874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir152788278/syzkaller.1MekuN/27/cgroup.controllers" dev="sda1" ino=15838 res=1 [ 198.405733][ T9890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 198.496480][ T9899] device hsr0 entered promiscuous mode [ 198.512978][ T9879] ip6tnl0: mtu greater than device maximum [ 198.540996][ T9910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:32:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x9, 0x800, 0x8001) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r4}) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x5c, 0x4, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HOOK={0x30, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'macvlan1\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x15746556}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9b862f4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7fd7e43d}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000001240)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r4}) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX=0x0, @ANYRESOCT], 0x43) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000004c0)={&(0x7f00000002c0)="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", &(0x7f00000003c0)=""/181, &(0x7f0000000480)="3b101ed0bf98f548316a55ebd2e6006b68", &(0x7f0000001280)="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", 0x7, r5}, 0x38) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000040), 0x4) [ 198.708800][ T9918] ip6tnl0: mtu greater than device maximum 05:32:01 executing program 1: socket$xdp(0x2c, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16, @ANYBLOB="7e89f1c2d4e3a5821638047e756b8b25d8cf797d8d351829c07f07bb4056b64b2ac0a98dc6fdf19ec878bd5c1d80286a726e7cd53d7904e0c95a52373253d0c3c8d8b5dcc7fe8410abe0113591e31b4219437c20eb426118fa3d54590364abfec1b964e670e1ade8f8477badd88af2713ae4bd07e78b46ca4f37b0333c8046c88635b2aedeb917e3cd8d375eb5b121140c1cbdb5ee2cc1882db09235455e"], 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/14, &(0x7f0000000140)=0xe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) 05:32:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") clock_gettime(0x9, &(0x7f0000000000)) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x22, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 199.015985][ T26] audit: type=1804 audit(1588829521.382:56): pid=9921 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/26/cgroup.controllers" dev="sda1" ino=15888 res=1 05:32:01 executing program 4: unshare(0x40000000) r0 = socket(0x0, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x20, 0x0, 0x48, 0x400}, 0x8) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000240)) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x800) r3 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000040)=0x806, &(0x7f0000000080)=0x2) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0x0, 0x3, 0x2}, 0xc) [ 199.129549][ T26] audit: type=1804 audit(1588829521.382:57): pid=9921 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/26/cgroup.controllers" dev="sda1" ino=15888 res=1 05:32:01 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 05:32:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6c84, 0x0, 0x4, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000000180)="bd", 0x1, 0x8044, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1) accept4(r1, &(0x7f0000000240)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000440)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x275a, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x300}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x80}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x7}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 05:32:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = socket$netlink(0x10, 0x3, 0x0) getpeername(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) socketpair(0x1f, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x44, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}]}, 0x44}}, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r8, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000500)={0x0, @in={0x2, 0x4e21, @dev}, @isdn={0x22, 0x81, 0x1, 0x9d, 0x6}, @tipc=@name={0x1e, 0x2, 0x2}, 0x3c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)='erspan0\x00', 0xe22, 0x2, 0x9}) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x88, r7, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40400d0}, 0x804) recvfrom$rose(r4, &(0x7f00000002c0)=""/210, 0xd2, 0x40, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010000000000ddffffff01000000380001800800080000000000000800010000000000090006006e6f6e65000000000800090000000000060001000200"/70], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000b00) [ 199.331955][ T26] audit: type=1804 audit(1588829521.432:58): pid=9926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/26/cgroup.controllers" dev="sda1" ino=15888 res=1 [ 199.375648][ T9931] IPVS: ftp: loaded support on port[0] = 21 05:32:01 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x0, 0x4}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) recvmmsg(r1, &(0x7f0000004440)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/211, 0xd3}], 0x2, &(0x7f0000000240)=""/22, 0x16}, 0x7}, {{&(0x7f0000000280)=@x25, 0xbd, &(0x7f0000000540)=[{&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/33, 0x21}], 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/37, 0x27}], 0x2, &(0x7f0000000780)=""/34, 0x22}, 0x1f}, {{&(0x7f0000001680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001700)=""/218, 0xda}], 0x1}, 0x5}, {{&(0x7f0000001840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/116, 0x74}, {&(0x7f0000001940)=""/213, 0xd5}], 0x2, &(0x7f0000001a80)=""/235, 0xeb}, 0x81}, {{&(0x7f0000001b80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001c00)=""/53, 0x35}, {&(0x7f0000001c40)=""/38, 0x26}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/21, 0x15}, {&(0x7f0000002cc0)=""/118, 0x76}, {&(0x7f0000002d40)=""/158, 0x9e}, {&(0x7f0000002e00)=""/89, 0x59}], 0x7}, 0x8}, {{&(0x7f0000002f00)=@tipc=@id, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f80)=""/176, 0xb0}, {&(0x7f0000003040)=""/101, 0x65}], 0x2, &(0x7f0000003100)=""/193, 0xc1}, 0x9d}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000003200)=""/231, 0xe7}, {&(0x7f00000005c0)=""/246}, {&(0x7f00000006c0)=""/89}], 0x1, &(0x7f0000003340)=""/4096, 0x1000}, 0x803}, {{&(0x7f0000004340)=@ethernet, 0x80, &(0x7f0000004400)=[{&(0x7f00000043c0)=""/11, 0xb}], 0x1}, 0x8001}], 0x9, 0x10100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x128, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x804) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000004780)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004740)={&(0x7f0000004700)={0x20, r3, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x50) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004680), 0x1) [ 199.556364][ T9947] device ip6tnl1 entered promiscuous mode [ 199.628248][ T9945] IPVS: ftp: loaded support on port[0] = 21 [ 199.637608][ T26] audit: type=1804 audit(1588829522.012:59): pid=9963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/36/cgroup.controllers" dev="sda1" ino=15881 res=1 [ 199.681040][ T9955] IPVS: Unknown mcast interface: netpci0 05:32:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@migrate={0x54, 0x21, 0x1, 0x0, 0x1, {{@in6=@loopback, @in6=@dev}}, [@migrate={0x4}]}, 0x54}}, 0x80) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="885ba08028e4b46d2ce0ceaf5155948141d9855eabad27d79f47ebd1621f8136416bef4776ece9dcef6d8fd086f5042e07240bb38c1bbc9172e04621344a6c1802f0385c305093042df46834249bf70a1dfcab5a1a928cb0c08a0267a0d47f76d027e87b4a50cb28584bff95674d0a891adad4e3eed501777dcd34c5d1cb0c1a06a5e4f8d28c92b0a0351cfa607d6db96a653c1a12797cc36da81a70a1360447473080d63537fcef669db2c0aaa49296ae98553650b5b54d018fad23f9284ea2e172e91df67dda983e66b04d4e435d0eda83428857460b4ee576877ebd3330e25b2d5d4d6f43107d8c36ecf0d842858bca15b49c63a31f87f3278b57a42fd647") 05:32:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) sendto$rxrpc(r1, &(0x7f0000000200)="049637f18a4a8cbcbc8d675ec85f841be6d17e43b751716638ecbc88471272093ff7a054bdd6c5b25f0a2a45729d2fe88ecdc7452bdb2d53228956c0a4389370031f7858e1b9590424cd7156f394fc0adde4e71474f3718d6624f71b7a02fc3b799ac98c93bf05830a02ad383fc8e218c9ea18451ceaa06718c4ac362d0e643ab5c59061d9f8f21df70c96774ba78cd514896f201443c965dcc71272ca1b05d555eb4e6bf5f02c95fa9f414c9c17ad1cdea1e76dd3fafe03e9da381a702c6d6f430871732b12de8b8a006d6c5238edde8909820227fb0fb4d5afcfdacc51d4785cc1f46b39629234a7b9b8632d9b4abe", 0xf0, 0x20044005, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x24) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xfffffffc}}]}]}]}, 0x34}}, 0x0) [ 200.299419][ T9947] device ip6tnl1 entered promiscuous mode 05:32:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="46a4caba98a60f0e0e99b9b57252179a3ad0dfa54634b5255dc8eac3fc926411362f4e95394fb971311223d4b18875a87183828e8524ddf4e7ca3032394affa022b18d477a7244965673f7cacbdb7c0a0495f747e626ad4b3663e4734796aece0c63e7ab9f218d082b6c3ea6c588436ff35ff2729350c4727f77f39e96ee476991c87f04f995e2ea699218073a36aa73fdce6940669be60d0a4ffdab588cd21bc0d9161a7abb641e1519ca5192dba885038b74bef687231e2c365a2cd49189ae9cbee33212b6a914de4e15629673166eb75630ed1813a40a60ed33", 0xdb}, {&(0x7f0000000140)="9883baf64493ab717bed0e2e871cc1fb37223fe4e3d6a25a30a1c3e88b2005442c4299bb7e827e18c04c5f87229161649308865c8cc30d0244a008b0b2d0a38a33f29316649d1b8c323521a048a6a9e5f9021fb914acfb2a5350a9239c6d606e440310cf4be213a10aae732b", 0xfffffffffffffe6a}, {&(0x7f0000000380)="9f82ec5daaf99fb984b23c37aa30cd907d3a87344a079577cfb57a127c8ec0a09ab83725cd08203e1025ac80844ef8ffcaad10e04a53876e9e2da85994ece71023546b60ac438100350e7db3f525d80cbd41ac20360d31227f65d026506be84bc0a597c8f707247fb57129ae76f3c343b0d2b41b7ad61b4acc9bad8d4d4a9df63a6e50c00f88fe37e70b95634943068e2b6eb6af03f3489b34f245f1cdc02df3375572bc", 0xa4}], 0x3}, 0x0) 05:32:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = socket$netlink(0x10, 0x3, 0x0) getpeername(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) socketpair(0x1f, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x44, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}]}, 0x44}}, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r8, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) ioctl$sock_SIOCADDRT(r8, 0x890b, &(0x7f0000000500)={0x0, @in={0x2, 0x4e21, @dev}, @isdn={0x22, 0x81, 0x1, 0x9d, 0x6}, @tipc=@name={0x1e, 0x2, 0x2}, 0x3c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)='erspan0\x00', 0xe22, 0x2, 0x9}) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x88, r7, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40400d0}, 0x804) recvfrom$rose(r4, &(0x7f00000002c0)=""/210, 0xd2, 0x40, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010000000000ddffffff01000000380001800800080000000000000800010000000000090006006e6f6e65000000000800090000000000060001000200"/70], 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000b00) 05:32:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454e1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x89a3, 0x0) close(0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x80000, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001a00010000000000000000000a", @ANYRES32, @ANYBLOB], 0x24}}, 0x24040845) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 05:32:02 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2000}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x10}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @remote}, @source_quench={0x8, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, @local, @dev}, "d0f800004e5d3ace"}}}}, 0x42) [ 200.639809][T10024] 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. [ 200.679543][T10023] IPVS: ftp: loaded support on port[0] = 21 05:32:03 executing program 4: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x7ff, @mcast1, 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="a9c29c59b0994704b15cd6862a51c79e4e841962b793efdf40c9a2587b5bbad1004999ef155bf723c2ea8741168dea944b8f97f5ab9ec31f54f1c7202ccdecc97702e6eb8380acf669e7fce6e53a0c773493ce45fb8b972d451a29ad64f8e08221d72ad2e86290aeab8820b690df57917e7ddec7843b2eef42d7f2d6fd802d3a0ff5280ff68465b286e74ad21058676a5c7dd34fbb484b3889", 0x99}, {&(0x7f0000000180)="61ef339e97ac66e38f0166031eaf7c7830ca370ed2de12fb55769015614fab6098afa42a6b906929e08ddbd0bc271ec26fabe222955766ccc81d4a6f79efe4f7de024ebf2739e98056189048ff38c6cf47181f32336cf71f54d030502f8bb197211b066f4c6de93231be0d28752a863d19cd", 0x72}], 0x2, 0x0, 0x0, 0x4040000}, 0x900) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="370900000000000000000100000005000700000000000800090004000000147d1f0000000000000000000000ffffe000000108000a000000000006000200b983000014000000006d8b57a06fba6b53fec000"/94], 0x64}}, 0x0) 05:32:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c40)={0x50, r6, 0x1, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x5, 0x1ff, 0x9, 0x8, 0x4]}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x10001, 0x6, 0x1, 0xffff]}]}, 0x50}, 0x1, 0x6c}, 0x4040080) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="34c52dbd7000ffdbdf25020000000800030007000000087430045c644a8a07cbeda60dab3d90110003000100010008000200ff00000014000100fe80000000000000000000000000003f08000300e4f9ffff14000100fc00000000000000000000008e0c0000000000000000008008000300070000000500050003000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0xa73cdfeab09d2aaa) [ 200.863463][ T26] audit: type=1804 audit(1588829523.232:60): pid=10026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/37/cgroup.controllers" dev="sda1" ino=15889 res=1 [ 200.938191][T10026] IPVS: Unknown mcast interface: netpci0 05:32:03 executing program 0: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x10, r0, 0x42cc1000) pipe(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast2, 0x4e24, 0x0, 'lc\x00'}, 0x2c) 05:32:03 executing program 5: socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) sendto$llc(r2, &(0x7f00000000c0)="3fb529ffb21e1aa5fce0b08d2e6205e4b977b578997092afbaf3bc726772daf7d59e3b5f8ca7284845ee79015a88bd8eee4558cbf13cdd2c2640b529b05fe50fe5bcfbe5a630966675ed6abb74cae8d65b13563210303e295a66db6a0c177f60bffbb9e5815e91089fbf62f314c3", 0x6e, 0x80, &(0x7f0000000140)={0x1a, 0x339, 0x1, 0x3, 0x3, 0x4, @broadcast}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="197470f4977b191606f85449ceca6347eaa1851bd386a9add2ef770c9ede3f00b67e524377601069d8a4d62d", 0x2c}, {&(0x7f0000000180)="95", 0x1}, {&(0x7f00000001c0)="aae8a8043def2ec8c5d377489c9ca765bff72a819e669efbcc", 0x19}, {&(0x7f0000000200)="a07326ba421852093cb630b723ca49953e4067d0c9ea29d53463ed21b118a9a192798f7f3b1ff9d8", 0x28}], 0x4}, 0x0) [ 201.516044][T10073] IPVS: ftp: loaded support on port[0] = 21 05:32:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800c0001006d6163766c616e001400028008000100000000000600020000000000b3fb0d45bb21724b4956e51308ef9319eadf30223387bed0b21cd52556e5e91026399a63d3b434bffd65693fbaae2eb09c"], 0x44}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 05:32:04 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x106, 0x1a, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYRES64, @ANYRES32=r7, @ANYRES32], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x1000000c8) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x17, 0x3ff, 0xd, 0x8ec, 0x100, 0xffffffffffffffff, 0x40200, [], r7, r8, 0x4, 0x0, 0x5}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r9, &(0x7f0000000040)="b0345c21982c9bd34699830831b5336631865138c2f7a309d975859f04ac109868e9c11cd79ac9d5a45d9a2568357c03f35f1ea1ae9b84ac60d31b4144b8b48c2433f264f6f2065d306e1f3d43f87ccc1f745a7a2559cdf310c0ff83a8d8a7998f21933dc24203288e239774daf11407bd209ff20f6c23fe6222c387387057bdd49dd502cc3ed65fd96562534c5e3ad901267d0bcff987b81ec98bbb3315f2940be66addc7c97ef2242867c0eb8d5ab4fe73c9d09a81d9aa63e210765af9e7cae25a2c263c64da2fd19eb7338c70afd4dab795c71141a6f10b", &(0x7f0000000140)=""/61, 0x4}, 0x20) 05:32:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c40)={0x50, r6, 0x1, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x5, 0x1ff, 0x9, 0x8, 0x4]}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x10001, 0x6, 0x1, 0xffff]}]}, 0x50}, 0x1, 0x6c}, 0x4040080) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="34c52dbd7000ffdbdf25020000000800030007000000087430045c644a8a07cbeda60dab3d90110003000100010008000200ff00000014000100fe80000000000000000000000000003f08000300e4f9ffff14000100fc00000000000000000000008e0c0000000000000000008008000300070000000500050003000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0xa73cdfeab09d2aaa) [ 201.849636][T10073] IPVS: ftp: loaded support on port[0] = 21 05:32:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d665203775695ea0b39b103d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893dba5c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3c0100dd09000000603b8f3e24d021af02b3cfa8316e16c38ca72e58c356fde8a3aa394ade7dfe381b3a6af09ab2c3559c439c6479605528726a068cdc76a22067b3534442da88bc90"], 0x34}}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'veth0_to_hsr\x00'}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x0, 0x1, 0x3, 0x1e, 0x100, 0x1f, 0x3}, 0x1c) r5 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000280)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r7, 0x2, 0x2}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r3, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c00020008001900080000001171c3af85b5533192e2ee00708ba2b0739968ef2cc7a442a042ce3d00ba979c6ae0e4e21aa7344d366c959f955a292b9fc3cfca0f931ac46c9930734378998685d86eec682fa4b24e976e683839ddcba91973e24c94d9dc6aed94233f8b34d683b3f51b6cc9864b2c4e59061f1bc093c610ef50a42ed81e9432"], 0x3c}}, 0x0) 05:32:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, &(0x7f0000000200)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) accept4$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$netlink(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x100000001) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 202.059284][T10136] device bridge1 entered promiscuous mode [ 202.093226][T10136] netlink: 'syz-executor.2': attribute type 25 has an invalid length. [ 202.115980][T10136] device bridge1 left promiscuous mode [ 202.291025][ T26] audit: type=1804 audit(1588829524.662:61): pid=10149 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/29/cgroup.controllers" dev="sda1" ino=15890 res=1 05:32:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x11, 0x5, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x3, 0x6, 0xb, 0x0, 0xffffffffffffffe0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @exit, @map_val={0x18, 0xf, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x100}, 0x10}, 0x78) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x21, 0x4) 05:32:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000540)="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"/1335, 0x537}, {0x0}, {&(0x7f0000000200)}, {0x0}], 0x4, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="b93c61ccc163", 0x20) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 05:32:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x81800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=0xd9e9) pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) getpeername(r4, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000380)=0xfffffffffffffd20) getpeername$tipc(r6, &(0x7f00000003c0)=@name, &(0x7f0000000400)=0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x1fffffff1) 05:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20040010) mmap(&(0x7f0000198000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) [ 202.932665][ T26] audit: type=1804 audit(1588829525.302:62): pid=10167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/33/cgroup.controllers" dev="sda1" ino=15893 res=1 [ 202.970787][T10177] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 0, id = 0 05:32:05 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'batadv_slave_1\x00', {}, 0x6}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0xf000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="5500000018007f5f146e1bb2a4bd909302060407000b1301021504123900090035000c030100000019000b4006141101021122dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000000)="145cf2ff6069342ef67b734bf9", 0xd}], 0x2}, 0x0) bind$l2tp6(r2, &(0x7f0000000040)={0xa, 0x0, 0xf2f, @ipv4={[], [], @rand_addr=0x64010100}, 0x3, 0x4}, 0x20) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)="5500000018007f5f146e1bb2a4bd909302060407000b1301021504123900090035000c030100000019000b4006141101021122dc1338d54404139b84136ef75afb83de4411000500eaa0027c3b5b51e059dcaeb8c0", 0x55}], 0x1}, 0x0) [ 204.446961][ T21] tipc: TX() has been purged, node left! [ 204.616954][ T21] tipc: TX() has been purged, node left! [ 204.797565][ T21] tipc: TX() has been purged, node left! 05:32:07 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0x3}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x28, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r5], 0xfffffffffffffd28) splice(r0, 0x0, r3, 0x0, 0x140006, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) 05:32:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000540)="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"/1335, 0x537}, {0x0}, {&(0x7f0000000200)}, {0x0}], 0x4, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="b93c61ccc163", 0x20) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 05:32:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfc, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000020901020000000000000000060000040c00048008000140000000098d08894120da0ddb74f34ea0dd4d1e7ede400b96f38feaebad0967c5d453abd656d788466283"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8080) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) 05:32:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) sendfile(r1, r2, &(0x7f00000002c0)=0x4, 0x101) r3 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r5, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r5, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x88, r5, 0xa00, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "872e1e5d4b"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "b9221620db"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f2e7302cdfd9865065c42e352b"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0xc}}, @NL80211_ATTR_KEY={0x24, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "37a27fca74"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000000}, 0x40800) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 05:32:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000000b080), 0x8) r3 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r3, &(0x7f0000000140), 0x492492492492805, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = accept4$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80000) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r7, 0xfffffffa}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e22, 0x1, @local}}, [0x2, 0xffffffffffffffff, 0x6c9b, 0xfff8000000000000, 0x20, 0x0, 0x13b7418c, 0x4bdb9a8e, 0x3fe000000, 0x23, 0x2040000000, 0x1, 0x2, 0x6, 0xffffffffffff8000]}, &(0x7f0000000000)=0x100) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000001500)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="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"/4231, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES64=r8], 0xfca) 05:32:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x7) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x4, 0x80000, 0x1}}, 0x80) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 204.947028][ T21] tipc: TX() has been purged, node left! [ 204.979056][T10215] IPVS: ftp: loaded support on port[0] = 21 [ 205.086997][ T21] tipc: TX() has been purged, node left! [ 205.144683][ T21] tipc: TX() has been purged, node left! [ 205.184152][T10219] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:0000:0000:0000 with DS=0x2 05:32:07 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@remote, @private0={0xfc, 0x0, [], 0x1}, @private1, 0x7, 0x7, 0x8, 0x400, 0x0, 0x8024}) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e37090001802e256400d1bd", 0x2e}], 0x1}, 0x0) [ 205.207560][ T21] tipc: TX() has been purged, node left! [ 205.299799][ T21] tipc: TX() has been purged, node left! [ 205.308416][ T21] tipc: TX() has been purged, node left! [ 205.319520][T10246] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 205.340173][ T21] tipc: TX() has been purged, node left! [ 205.349589][ T21] tipc: TX() has been purged, node left! 05:32:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r6, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r6, 0x4) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100), 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) [ 206.190440][T10222] IPVS: ftp: loaded support on port[0] = 21 [ 206.195863][T10246] device .0 entered promiscuous mode 05:32:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0x4) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="66ce77786d402c7df4a20000db1112bdd3c61ccc2c8a3e40e6ae3934121eb87b85164add81d06d11742cd5bb10c7405734826917f6274ac54e674a3c48c1d0ffff74bce267362e504c1f197e3546cd567655bb1cf0ec7e171d1cc4fc2674624adc28f5676bc8d10096c20a76fbc5b6638853ca3bce93921e146da65c5067d09a981f2cbc915e6a61ab63a923fe728af9726ce869025ff641d212825c75362e0600000000000000f1513f61f0d80eecb9b5c42864bd9a7143c7cf76dc", @ANYBLOB, @ANYBLOB="040027bd7000fedbdf250200000005003300000000000500350014de24ff04002f000000000005002d0000000000d8003000010000000800320000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20040004}, 0x10000004) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2, 0x4e23, @local}}, 0x5, 0x4}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000140)=0x8) socket$netlink(0x10, 0x3, 0x0) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000700)={'macsec0\x00', @local}) socket$kcm(0x2, 0x3, 0x2) [ 206.471535][T10277] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) 05:32:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000300), 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000680)=@mpls_newroute={0x1c, 0x18, 0x20, 0x4, 0x1, {0x1c, 0x20, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x5}}, 0x1c}}, 0x80) 05:32:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000008240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001700)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x18}}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) write(r5, &(0x7f0000000180)="363e0342d80bc7", 0x7) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) 05:32:09 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) close(r3) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x34, 0x24, 0xf0c, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 05:32:09 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) r7 = accept4$bt_l2cap(r3, &(0x7f0000000240)={0x1f, 0x0, @none}, &(0x7f00000002c0)=0xe, 0x44f46dd4cfafe313) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x3, 0x8) write(r7, &(0x7f0000000100)="fc0000001c00071bab0925000900070029ab08000c000000f0007e93210005c0ca8fa612c780df00000000000000000000080000039915fa2c1ec28670e98800b94b46fe000000020002", 0x4a) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0xfffffffffffffd81) close(r1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRESHEX=r5, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRESHEX], 0xfffffecc) socket(0x10, 0x80002, 0x0) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) [ 207.129950][T10277] device veth1_macvtap left promiscuous mode 05:32:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @private=0xa010100}, 0x10) listen(r0, 0x650) sendto$inet(r0, &(0x7f0000000040)='\b', 0x1, 0x400c011, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x7ffffffff000, 0x67, 0x0, 0x0) 05:32:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e8, 0x0, 0x4c, 0x318, 0x200, 0x28, 0x318, 0x318, 0x318, 0x318, 0x318, 0x3, 0x0, {[{{@uncond=[0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1d8, 0x200, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x2, 0xfc, 'syz0\x00'}}, @common=@unspec=@statistic={{0x38, 'statistic\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x8, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) 05:32:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0xf, &(0x7f0000000040)={r1, r0}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0xbb8) r6 = accept(r5, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000500)={r9, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000c80)={r9, @in={{0x2, 0x4e21, @multicast2}}, 0x4, 0x318, 0x8, 0xffffff02, 0x401}, &(0x7f0000000d40)=0x98) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 207.552662][T10331] Cannot find del_set index 0 as target 05:32:10 executing program 1: 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800001600", @ANYRES32=0x0], 0x48}}, 0x0) sendmsg$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) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="0200000000000000e5ed73b0b4cebf1d48bf5783479415ba65185132a7548e4975842f20b186806a4dd97615aa5a93579cf601787ffcfa0115e6bb104bd560c8dac41f3182e59766162ae7486940f88906711960fb102530d52e"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x10005, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x4, 0x7ff]}, 0x8) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) [ 207.943994][T10351] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 208.003121][T10358] team0: Port device veth5 added [ 208.155639][T10358] team0: Port device veth5 removed [ 208.386453][T10351] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 208.431967][T10358] team0: Port device veth5 added 05:32:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x44) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7f}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x84, 0x0, @rand_addr, @broadcast}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, '\a\x00['}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369dba0c68b6c7865cc306180b112b33df4c366b67856c210a3032c8bd2924c3df6373d0ca47c3c2884ea770ed"}}}}, 0x8b) 05:32:12 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r1, 0x0, 0x10005, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x70000004}) r3 = socket$inet6(0xa, 0x5, 0x6) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) 05:32:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x20}, {r2, 0xe8}, {r4, 0x108}, {r0, 0x61dee8032ede6605}, {r0, 0x288}], 0x5, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={[0x1f6ba8e8]}, 0x8) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000400)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x30400}}, 0x3c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @loopback, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000002600200025bd7000fddbdf2500000000", @ANYRES32=r6, @ANYBLOB="0100e0ffff01f3ff0100000004000a00"], 0x28}, 0x1, 0x0, 0x0, 0x4093}, 0x0) 05:32:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000080)=0x6e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 05:32:12 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={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)={&(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES32=r3, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="0087700000000000"], 0x48}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, 0x13, 0x0, 0x70bd29, 0x25d7dbff, {0x6, 0xff, 0x8, 0xa, {0x4e23, 0x4e20, [0xefe3, 0x20000000, 0xbd, 0xffffffff], [0x2, 0x8, 0x4, 0x1], 0x0, [0x100, 0x5076]}, 0x2, 0x781}}, 0x4c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = gettid() ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000100)=r7) syz_open_procfs$namespace(r7, &(0x7f0000000580)='ns/mnt\x00') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002ac0)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0xffffffff}]}, 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r8 = syz_init_net_socket$ax25(0x3, 0x5, 0x8) getsockopt(r8, 0x3, 0x43e, &(0x7f0000000440)=""/229, &(0x7f0000000540)=0xe5) 05:32:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x5bf, 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x5, 0x4) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="07010000e10200000000a33f8255a97c645f000000000000000000000000001662000000001ab92cb8109e5df0f73ab47a091c70b4071b88069d0aba1c3558790b1c5391981c94c20079305811ecb9ea256d0601edc178d11ca9ede8975f8b914dcd6ebbc9c25aebc5e7a59425ea7002a2ee926244f6a6c8a884edbed5d372123413e7c34a34477d2efe5e478c65bf34a94c82e055d2c3c0f4aff3e2862638ef0d82bf8f1c0d44b8113dcc8879b23db54ee502dd2215e88926991c1839286e8dadaea1d4d0"], 0xfdef) [ 210.082640][T10398] IPVS: ftp: loaded support on port[0] = 21 05:32:12 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) read(r0, &(0x7f0000000080)=""/118, 0x76) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000002c0)={0x20, {{0x2, 0x4e23, @local}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) read(r0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="8e", 0x218}], 0x1) 05:32:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000600)=0x2, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000000)={0x7, 'wg2\x00', {0xffffffff}, 0x2}) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x10, 0x0, 0x27) [ 210.684232][T10402] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 05:32:13 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000740)="9c8fe54ac1b05afc84e3ef766d819a10d82e213da5e6e92c197a2cc56cea2af5f487faa8cc444409c80e6bb044eddf818edff5036f0808677bd7c628c67ea7c6544525a6fe1a47ace87266c55c2c58f4f52b288068400d41d5ff3b6e66b04edf1a709b2a05bccd34f5e6afcda2e3a9dedc09ce46aa714193bdd2010bc28d7d95dcb17a79e58b0c2696de0984f5cb22", 0x8f}, {&(0x7f0000000300)="e2d823ccbbd14e0f4638d78e7c360f5241dd30776fa22341f2a12a4370bc3783d900b305ab41fdde604cec5becdf799f05fb4b691f672b23f2704d27d54fa89ee2f711e048a98eb7f0d2fe364688181ed0240b8b610d0977d23150adb7f12151b643db8b67a75913a5c1386ba14185d7622610894d2b47f9d8a08863fff9bef70df08361a6279e3f139c304eb52df402a2ea3d9ed4326ccd269d045348b1b4219c2c9db48557249d973ce2efbfa5f75054fc5c6dab186f94a57e3ce7dfe50014865fd7c62780a66c4f432e1b16233c4499f204494e0705973352c36ab48893e95f0456d66099932872f9738e", 0xec}, {&(0x7f0000000180)="26c9871eace7a9fbf414cb6434add3bd4ca20994bd02c723b32ad983e27fdfd0ef18ec3ca625d3a4bf993b509c6eae935132b83bf146fb9a7e5db33294cf72e71d1e18703905b501cd6b0e5f7fce9d8aeb7c36a226d6f983e5a0262354867147918893800e33c55b6800383acff521c31655b6", 0x73}, {&(0x7f0000000640)="70c54fdc8ee3fd3986eadf028b60d0641d28c751ac181e159f66f84ae795cee02043e13e", 0x24}], 0x4) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000080)=0x68) 05:32:13 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000080)=0x6e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) [ 210.891142][T10406] IPVS: ftp: loaded support on port[0] = 21 05:32:13 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x2, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x49011) unshare(0x6c060000) mmap(&(0x7f00005c0000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x4000) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 05:32:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='X', 0x1, 0x408d0, &(0x7f0000000000)={0xa, 0x3, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2e}}, 0x599b1fb3}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'veth0_to_bond\x00', {0x3}, 0x6}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r4}, &(0x7f00000006c0)=0xc) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000680)={r7}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x100}, &(0x7f0000000200)=0x8) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r8, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78) [ 211.247693][T10477] IPVS: ftp: loaded support on port[0] = 21 05:32:14 executing program 1: unshare(0x6c060000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x7, 0x8, 0x1, 0x0, 0x0, [{{r1}, 0x40}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) [ 211.750255][T10504] IPVS: ftp: loaded support on port[0] = 21 05:32:16 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x80800) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x274, 0x1, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffa, 0x5}}, @NFQA_EXP={0x68, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASTER={0x4c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x9}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'snmp_trap\x00'}]}, @NFQA_PAYLOAD={0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x3}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_EXP={0xf4, 0xf, 0x0, 0x1, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASK={0x4c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'netbios-ns\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @local}}}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x93}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7853}, @NFQA_PAYLOAD={0xd8, 0xa, "abb6d95fb8b6c82231a4e493f0575a100e9ea35a61ab1be27037de95762884f19d1ad3a1cdc047dfc924797ccfedb3a7528be25203c68519deb72ab7035fcb528503b8185dd0ccca432bf3d9dfc14a46ee94491a1ceffdfb7e2ed2ec97f4919c6815ffd716855d59b1a1e67d8d95074988b1c652d83dfb885ff26f8ccad5df28d839db0b491417244e8dda05ac05613460bb1d81192b1a1fe4318a3251e3d86b95083dae07b4ded5ee7aa5669d99fe51be04821cb349d05b049936e569062b51475e9f177beab5f7411ed9553508ba7d28fff7ab"}]}, 0x274}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000008740)=[{{&(0x7f00000000c0)={0x2, 0x4e20}, 0x10, 0x0}}, {{&(0x7f0000001680)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b00000006000060b03839c2ad0fd88a089f8d8c1b8a38958be06f96fab5e7d469a1110e03754fc23db15a7361a2cb699762276a7b31ffe1c5c3703c049f40cd6092aadd2b92441fccdaccc26cb33e1a41943d7f153ee472343d0791a46865d8ed1a3d5bae71a7568868f3bcf05b8ff0fef6c0445c0c69"], 0x10}}], 0x2, 0x0) 05:32:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) socketpair(0x2b, 0x5, 0x93, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000280)=0xffffffffffffffc0, 0x8) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r6 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r9, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r9, 0x3f, 0x10, 0x9, 0x5}, &(0x7f00000001c0)=0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x6, &(0x7f0000000180)={0x0, r0}, 0x10) 05:32:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x2b, 0x1, 0x8) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x27c, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x692, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfff}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x982}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8d2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xb763}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffeff}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1b4a4000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe032}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd7d5}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4000000}, 0x811) r2 = socket(0x3, 0xa, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c, 0x0, 0x10}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="08dbdf25030000000800030000000000080002000000008014000119fc2300a5d13798bf020000000000000005000501140000000800040006000000cb65522064ee0eff8138e1c370712bb667a1193022dcd349010000000fc56ee0a97159a8169014d037d91b0c5ef6d2676b76f6f81252f4f4d8729049eadffc51ae20a1cbd3a142626da14c089914616534996c1230119cdc25b4f0d2b61fc5f90d30058dff010000000000000fc2ca5cc62a86f043f35e02efccd3e011bab1000000000000004910b4a655b0631ac8740900000000000000c2f677a90057e6d346c07baa42e0bff1b90b400beadf05609d64b747734c454c662b908a6b86e97d7c0ed6390d5cf59ab89009aa0180c06733c86280ddf549693c0000000000000000000000001d6c21855441c19cc83692cdcb41def8200e5be4a82958ce58a55b9e61dfb64fb976be831f771d6b7ae1c5183c3fcebb810f8fa6e13506f657515ee5bad044d608c1f63d708ba4b0f52e59838e0a4314ebda71d6b80445799893f28e95525328d16cf8853207008872916ba4d6d9a4975db5db2734ed0181481d1766dd0d0cf86a7d9e33e354748ad62d7a382b16b3313d7cef5f84085bc2c57f85b3f119a404c465832831b287b96f6dfe9227dcf435584d22b1cabd5834095ec75935c49f0a1c9a85884ddc466be32389ba94a7af9aa6c7d85eccd80304e94f5e1a8330f556151548525052fb6994f21005ba6b6e44d25707e18967216f3895dc14cc1d901820601616d566f142e375534de41b67bd185ba292f0af91eb794567462b4d7339d4b42191d8487d8f20a052e25af4483896aceaf21d8b322fd6b10dc94f94888403ffaa12f6e6addf53"], 0x50}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x44, r4, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1d60f6dd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x1, &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) getgid() r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f71009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 05:32:16 executing program 3: r0 = socket$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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x6000000) r4 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@gettfilter={0x3c, 0x2e, 0x8, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xb, 0x3}, {0xf, 0xd}, {0xc, 0x10}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000005}, 0x20004000) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r7], 0x20}}, 0x0) 05:32:16 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x5, 0x10001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0x3) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x28, r0, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) 05:32:16 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/236, &(0x7f0000000180)=0xec) unshare(0x40000000) socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000013c0)=""/4106, 0x100a}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffdbe, 0x44070, 0x0, 0x657) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000007518eefc6d7d97303e7324e8e09da3f56fcc", @ANYRES16=r4, @ANYBLOB="0107000000000000000006000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0xc0) [ 214.492761][T10573] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 05:32:16 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) r3 = accept4$llc(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80000) getsockopt$sock_int(r3, 0x1, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) [ 214.601123][T10587] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 214.634947][T10620] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 214.670130][ T26] audit: type=1804 audit(1588829537.042:63): pid=10578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/36/cgroup.controllers" dev="sda1" ino=15943 res=1 [ 214.675334][T10576] IPVS: ftp: loaded support on port[0] = 21 [ 214.736713][T10587] bond1: (slave bridge2): making interface the new active one [ 214.750130][T10587] bond1: (slave bridge2): Enslaving as an active interface with an up link 05:32:17 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x2, 0x6, 0x0, 0xf00, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x29, @multicast2, 0x4e24, 0x2, 'rr\x00', 0xe, 0x7, 0x18}, 0x2c) sendfile(r2, r1, 0x0, 0x100000002) [ 214.797699][T10573] bond1 (unregistering): (slave bridge2): Releasing active interface 05:32:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0105000000000000000000000000040004800900020000397d00000000000900010073797a30000000000800034000000001140000001100df0000000000000000000000000a"], 0x80}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44045}, 0x51) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth0_to_team\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x4, 0x6, [0x3, 0xd1, 0x5, 0x2, 0x9, 0x9]}, &(0x7f0000000600)=0x14) ioctl$sock_ax25_SIOCDELRT(r4, 0x890c, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x8009}}, 0x20}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4c000000090ac9df00000000400000000000000008000540000000280900010073797a300000000008000a40e9ffffff0800020073797a3100080000080003400000000808000640ffffff00140000001100010000000000000000000000000a"], 0x74}}, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f00000003c0)="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", 0xfb) socket$nl_netfilter(0x10, 0x3, 0xc) 05:32:17 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) getsockname$packet(r0, 0x0, &(0x7f0000000180)) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000300)=""/192, 0xc0}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/101, 0x65}], 0x9, 0x6) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x11, 0x2, 0x7ff) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000480)=0x3, 0x4) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0x48, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 215.104005][ T26] audit: type=1804 audit(1588829537.472:64): pid=10632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/42/cgroup.controllers" dev="sda1" ino=15685 res=1 [ 215.181992][T10638] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 215.356512][T10573] bond1 (unregistering): Released all slaves [ 215.519838][T10622] lo speed is unknown, defaulting to 1000 [ 215.532751][T10587] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 215.552354][ T26] audit: type=1804 audit(1588829537.922:65): pid=10636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/42/cgroup.controllers" dev="sda1" ino=15685 res=1 [ 215.589387][T10637] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:32:18 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x401, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x0, 0x5a8}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_PHYS_PORT_ID={0xa, 0x22, "2d9433180142"}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 215.601858][ T26] audit: type=1804 audit(1588829537.962:66): pid=10632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/42/cgroup.controllers" dev="sda1" ino=15685 res=1 [ 215.635663][T10616] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 215.747718][T10622] lo speed is unknown, defaulting to 1000 05:32:18 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', r3}) r4 = socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCPNENABLEPIPE(r5, 0x89ed, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}, 0x1, 0x4000}, 0x0) 05:32:18 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000240)=0x14) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)) sendmsg$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, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000010000104539300000092b375a023eec5f6ec9728d3952e825a000000000000000000647ef6efff94395e7e33853ff54abc9ba9b2ac5ccd2e69fb74d35eb6871a5bb5b652ad3cc94b35d17590ae5789eb1b", @ANYRES32=r4, @ANYBLOB="ddffffbfffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab49d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b2d1d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317de78cdb2817ab63d36fe439c6479605528726a068cdc76a22067b3534442da88bc00000100000000000000000000f6a0d766"], 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) [ 215.801882][T10697] device bridge_slave_0 left promiscuous mode [ 215.809192][T10697] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.934553][T10622] lo speed is unknown, defaulting to 1000 05:32:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800190000000000", 0x24) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f0000000000)={0x0, 0x80}) r6 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}]}}}]}, 0x50}}, 0x0) [ 215.978152][T10622] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 215.985644][T10709] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 216.012033][T10622] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 216.048096][T10711] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 216.077231][T10715] device bridge_slave_0 left promiscuous mode [ 216.083981][T10715] bridge0: port 1(bridge_slave_0) entered disabled state 05:32:18 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x401, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x0, 0x5a8}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_PHYS_PORT_ID={0xa, 0x22, "2d9433180142"}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 216.241649][T10709] device macvtap1 entered promiscuous mode [ 216.280271][T10709] device virt_wifi0 entered promiscuous mode [ 216.320675][T10709] device virt_wifi0 left promiscuous mode [ 216.551341][T10622] lo speed is unknown, defaulting to 1000 [ 216.557834][T10711] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 216.580355][T10622] lo speed is unknown, defaulting to 1000 [ 216.608296][T10622] lo speed is unknown, defaulting to 1000 [ 216.623136][T10622] lo speed is unknown, defaulting to 1000 [ 216.669514][T10622] lo speed is unknown, defaulting to 1000 05:32:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000005e"], 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r6, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r6, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, r6, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x265}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x6b9}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x80}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x20008000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x70bd2a, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 05:32:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b50000000020000000b70c"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0xa, 0x4, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 216.711118][T10622] lo speed is unknown, defaulting to 1000 [ 216.778448][T10622] lo speed is unknown, defaulting to 1000 [ 216.841027][T10622] lo speed is unknown, defaulting to 1000 [ 216.867549][T10622] lo speed is unknown, defaulting to 1000 [ 216.894707][ T26] audit: type=1804 audit(1588829539.262:67): pid=10753 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/45/cgroup.controllers" dev="sda1" ino=15937 res=1 [ 216.935217][T10622] lo speed is unknown, defaulting to 1000 [ 216.992888][T10622] lo speed is unknown, defaulting to 1000 [ 217.033916][T10622] lo speed is unknown, defaulting to 1000 [ 217.091168][T10622] lo speed is unknown, defaulting to 1000 [ 217.123481][T10622] lo speed is unknown, defaulting to 1000 [ 217.154892][T10622] lo speed is unknown, defaulting to 1000 [ 217.184379][T10622] lo speed is unknown, defaulting to 1000 [ 217.215218][T10622] lo speed is unknown, defaulting to 1000 [ 217.246153][T10622] lo speed is unknown, defaulting to 1000 [ 217.288665][T10622] lo speed is unknown, defaulting to 1000 [ 217.326393][T10622] lo speed is unknown, defaulting to 1000 [ 217.356404][T10622] lo speed is unknown, defaulting to 1000 [ 217.381549][T10622] lo speed is unknown, defaulting to 1000 [ 217.404604][T10622] lo speed is unknown, defaulting to 1000 [ 217.428782][T10622] lo speed is unknown, defaulting to 1000 05:32:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x61, 0x54}}, &(0x7f0000281ffc)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b905dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r4, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r6, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r6, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x70, r6, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_BASIC_RATES={0x55, 0x24, "336716403d9ded52a1885dbe302a8c535909be39f9c12f99940df4168d2cc646dee4dd1f97a5c674c7c9d531e695afbb88d6b2c7f05929f4a7b0f742ba002cd2a804e06fd76ab66c79ac815a1148c4e99d"}, @NL80211_ATTR_MESH_CONFIG={0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x48010}, 0x4000004) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xef, 0x92, 0x1, 0x3, 0x4, 0x6, 0x6, 0x6, 0x9, 0x1, 0x59, 0x4, 0x7}, 0xe) 05:32:23 executing program 0: r0 = socket(0x1, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x6}]}}]}, 0x38}}, 0x0) getsockname$tipc(r3, &(0x7f0000000040)=@id, &(0x7f0000000100)=0x10) 05:32:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) connect$phonet_pipe(r4, &(0x7f0000000280)={0x23, 0x4, 0x1, 0x20}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$NFNL_MSG_CTHELPER_NEW(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x9c, 0x0, 0x9, 0x201, 0x0, 0x0, {0x7}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x54, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @empty}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4004) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r8, 0x0, 0x7, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 05:32:23 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x2a) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000008, 0x1e1852, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x10, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000180)={0x80fb, 0x2}) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r2, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 05:32:23 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3400000010000504000020000004dec6844ec3e3000000", @ANYRES32=r8, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x40014}, 0x41) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r8, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r2, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x4}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_WME={0x4}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x3, 0x6865]}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x401}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r8}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x81, 0x205, 0x3, 0x4, 0x80, 0x1f, 0xc2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0x12}]}}, &(0x7f0000000200)=""/204, 0x26, 0xcc, 0x8}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0xfffffffd, @private2={0xfc, 0x2, [], 0x1}, 0x80000001}}, 0x0, 0x0, 0x2d, 0x0, "a98620cd5b421079a11beac731be8fad1f4dec397d21dc98df60ca87df12617f5e0b06fe9196c8e92a02565ca22a9ea503251e79bfc73cb1b887c90b78e16747a27ac3fe6d3d2ad116f25c12c01811d5"}, 0xd8) 05:32:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200087f9, &(0x7f0000e68000)={0x2, 0x4e1f, @local}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203429bca9254", 0x69}, {&(0x7f00000016c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcf", 0x60}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000640)=""/156, 0x9c}, {&(0x7f0000000700)=""/89, 0x59}], 0x9, &(0x7f0000000840)=""/227, 0xe3}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7", 0x7f}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd4", 0x51}], 0x2}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x284, 0x11, 0x0, 0x27) [ 221.410968][T10808] BPF:[1] Invalid btf_info:12000000 05:32:23 executing program 0: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0020001f000000000000000401f4000000000000000000000000ff21000000007104d10fe711b0c24d0000000000000000000100000000fedf454bd600000000000000001a0000000000"], 0x5c}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xff}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x3f8, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x7}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x80}, @ETHTOOL_A_LINKMODES_OURS={0x3ac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffffc}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x1cc, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'o!keyring\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, 'vmnet1)eth0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ',\xca(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'selinux\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x16, 0x2, 'em0eth1nodev:em1@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x27, 0x2, 'security&wlan0[*(+posix_acl_access\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x1f, 0x2, 'posix_acl_access\'md5sum\'#,\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'lolo,em1#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff9}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, 'mime_typenodev-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x24, 0x2, '\xd8@keyringvmnet1eth0wlan1-ppp1-\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x25, 0x2, '-mime_typesystem@vmnet0!em0eth0{\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xb7, 0x5, "47513b390140e0f276aa0415dd93a850832f067457aa7e5692e6b96c764214f3ccb8093aec435fa3473abefca6494415caab291753cbd06b686512e5401b886a0cc6a429c1f8a10f3fff8df6dc74ed99a9ed7a0dad20aa47053a5f9230cc01a6de1844c2d3f5ea533545fcb2ef2758f9234ebe7ec5e239833f73da8e76dbec25034bbdc02fe78fd6d34b2d3ee0edd66ff0a13f15093c078b23f3e1c3b68a52688ed3670103d7175fe79514737b8a7741c47694"}, @ETHTOOL_A_BITSET_BITS={0xbc, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'eth1\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa83}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '-eth1%ppp1.}(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, 'vboxnet1trusted\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'eth0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'system$#-eth1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'md5sumkeyringvboxnet1\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x58, 0x4, "910067ad3279bf55e96ef028aaa33d967d623dc298e57f09d03bd08b723f63b7c5e01c4faa16f6a2dd48fff9fa7415e1c1d744e40717cf6e3618169974071dca1479326dcf4dd29e7b93a805a1e67784ca7a73ac"}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x400}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x5}, 0x4000) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462"], 0x3}}, 0x0) r4 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x49249249249281c, 0x0) [ 221.546289][ T21] tipc: TX() has been purged, node left! [ 221.587628][ T21] tipc: Left network mode [ 221.661805][T10828] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 221.671769][ T21] tipc: TX(7f) has been purged, node left! [ 221.679685][ T21] tipc: TX() has been purged, node left! 05:32:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, 0x0, 0x40c0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r6, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r5, 0x0, r3, 0x0, 0x400fffe, 0x0) sendfile(r5, r1, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r7, &(0x7f0000000080)=0x4, 0x12) ioctl$FIBMAP(r7, 0x1, &(0x7f00000000c0)) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x8011, 0x0, 0x0) 05:32:24 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, r3, 0xc91add0bf88807dd, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r3, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008011}, 0x10) splice(r1, 0x0, r1, 0x0, 0xffff, 0x7) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 221.710849][ T21] tipc: TX() has been purged, node left! [ 221.880728][ T26] audit: type=1804 audit(1588829544.253:68): pid=10835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/41/memory.events" dev="sda1" ino=15967 res=1 [ 221.906165][ T21] tipc: TX() has been purged, node left! [ 221.986777][ T26] audit: type=1800 audit(1588829544.283:69): pid=10835 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15967 res=0 [ 222.022786][ T26] audit: type=1804 audit(1588829544.293:70): pid=10835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/41/memory.events" dev="sda1" ino=15967 res=1 [ 222.105177][ T21] tipc: TX() has been purged, node left! 05:32:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000100005070000000000000000000000000d3afcff4f2b01f81b81dab6744fea884ec7", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006d61637365630000100002800c0004000000000000000000"], 0x40}}, 0x0) 05:32:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000001c80)=[{0x0}, {&(0x7f0000001c40)=""/14, 0xe}], 0x2}}], 0x1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$sock(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e23, 0x7, @private1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="2516636290c1d4a557153458ee6eb706f3020d93c53a16910b3f860119b7e81ce5a35a9da5b72df4ab49d559ff99079bc030d7c32e58814ae10249d3456f36daf95cdb3cdda8781c72e023548c5e132c4feade15b12fb2a8eb32bb0d7303907a", 0x60}, {&(0x7f0000000100)="4be249552e704c4f5761ff027b8ae1abb3bbee0882048d033bc696b48d73f31b0ebbe26dbda799cbcf13775337b68b9500802d1052a9d5c6c35607fdc99bde7ce944f439604f669dea34aa977cb9c119eda7bcdcdabd351270923739afbb8733c8bdd898d6be91a91b50387da8c73b99cad15d5ff2169b74c6c0868589d5c5444527f4bb66d3", 0x86}, {&(0x7f00000001c0)="ec7d57301169ac01d9c2860148d22cb8ed16f4639f301d1aa210c8506db0988cc42d4211b145134e011394cc21fc833049f1b89a86ee99d755a14c009a0a03dd9dbc0696fc41", 0x46}, {&(0x7f0000000240)="cfb8781421447ebfba9d43fff5ae0aa587dbcbb5bdbd65ae6de8286deedccf4554f306b8b4b5b5e5b0f7ebc14cdad99fe8bbaec8d6a602", 0x37}, {&(0x7f0000000280)="34f12497a7a970840b4c44302eb6c4d3ad589d1d1b509db732a1d878fa2f4e35851cdeb32f4107166e", 0x29}], 0x5, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x60}, 0x4004805) accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001bc0), 0x0, 0x143, &(0x7f0000000480)={0x77359400}) 05:32:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0xc4801}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001380)="a1af132b3f8dcc271c1ec0c94be9ac2453d8cfa4be1683efcfecba077fdb899f9d47799b9f8970a20a3bd59c29cd618c89fea523aea37217b1067d3cbca564c8dc541d3b9b77759d60085197e881a8013fcaaa8b6f005e013c4a2cd2298774fbf180340996989ca201257ea949b0ad9c488ba816358ce056ee0ef077fffe69b2562afdf928901aacb83cc1115fa4645d5dcae3bbf80ea13ddb00928ff699723fce5280a44590726923baa5f27272c43387d57c822db577fa9386603d9a50bf1cadfadeed3fe161b1656fc3aacb064c9aebbb6f49979fd61fd521ca662864965835052a275de01cc9121133263a26494d3813c36c6dc956d2572be2295765", 0xfe}, {&(0x7f0000000180)="8b7af6d170815be49f96", 0xfffffffffffffde4}, {&(0x7f0000000380)="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{&(0x7f0000007680)="c4a6e73463fe46003e1057f6fbe77ed0f1fc232b9f247722b2ecfcd20ab0735bbe3feec8e5946c852cea506bf1452aac3714d118aebc7700d89b9bcf86a9206a6be94989caa990d2f882fa3dc1759ef9d0"}, {&(0x7f0000007700)="fe7afb5c63a406d5aa2686e6bb37ad9eb51e4e33b29be979624b982d5407d0098dce1325715b06d09fc8416516c3dd8f91c92992cc5542f6646b5463317036eb0f00ec234a4d9720ed1d34d6953f133c"}], 0x0, &(0x7f0000007800), 0x0, 0x40030}], 0x1, 0x800) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000026, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) connect$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, @fixed={[], 0x11}, 0x40}, 0xa) [ 222.257274][T10840] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 05:32:24 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1', "1a9c21c8f2a5ce0f0962656177800e3ec0d082a32a662659fc41a09daaad7d4f4b4e04d7b963c33264e99a4dc484d26c939acd33ec73ad674699868bdde895d0ce96dae6611fe2c0b6baba630494aee93bb37f72bc6584c47c"}, 0x5d) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xe0, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x96, 0xbe, "93cc5ce25e8b7bc141e7c58232f28b6fdbb3bdbc48d39b1e5323123d5a99f2edddd872f4a96a0d76d13a024c717e529b77ff163f2dbabeef3e83d5999a9dbe62e0823ae8c6736993ea1d5a8c6f606716473edb23906444674db6274524f4181e22b3fcdf3a9c14a3f9dce85a44decf8634ca09fa330217186c9cbd45a4881d00ea005bbe7f7ab947ef6ab99a03675dcf621d"}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xd0}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}]}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x40}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r5}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004004) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000080)=0x200, 0x4) 05:32:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000059}) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) r2 = socket(0x11, 0x80002, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000080)='memory.events\x00', 0xe) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r4, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x10, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) [ 222.552299][T10852] IPVS: ftp: loaded support on port[0] = 21 [ 222.629490][T10852] lo speed is unknown, defaulting to 1000 [ 222.644726][ T26] audit: type=1800 audit(1588829545.013:71): pid=10835 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15967 res=0 05:32:25 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000400)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x3, @mcast2, 0x9}}, 0x24) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000003c0)=0x1, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28990dffecce84a524dd2b630a98eda82bdd32ea1e71b2b2386def7e1ae90d000000474d9765a7117c68bb923c85636f1761fec39c3aa6971ebc10b6c99ab487b983f140f70a5edb6974b0aa638220ce069b887ca805c7bd8afd815c9e2e347348340a8296cf9178d27560980bc49ab52fcec36c938ac73736d0adcddde29b003960d55f51933a9e67f37f0f9c5b50b0d16310e270f7f80a5b0080d1f9a94be2d4e8e3db387c", @ANYRES16=r6, @ANYBLOB="21020000000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)={0x5c, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xcae}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7ff}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x400c091) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYRES16], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008521003282835f5b9e46ac0000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="6800000010e60ea4001fff7f0000000000000cdf1bc75a3581eaedaf7176cb7f32", @ANYRES32=0x0, @ANYBLOB="0011040004020000380012800b000100697036746e6c000028000280080008000700000008000700b880000004001300080008001d000000060012004e24000008000a00", @ANYRES32=r7, @ANYBLOB="0800200004000000"], 0x68}}, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x20, r8, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x24028050}, 0x4040000) 05:32:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000059}) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) r2 = socket(0x11, 0x80002, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000080)='memory.events\x00', 0xe) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r4, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x10, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) [ 222.742372][ T26] audit: type=1804 audit(1588829545.053:72): pid=10835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/41/memory.events" dev="sda1" ino=15967 res=1 05:32:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/517], 0x1f4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f00000003c0)=ANY=[], 0x9240db9) recvfrom(r5, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x0, 0x0, 0xfffffe53) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x44151) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000680)="64870a973ea21ce625bcb578e71826146a663673a316dccbe70de49706cc2834e4f68702794ffffca358716687a0b0d16f7305c0f03d04") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f0000000640)=0x1, 0x4) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000200)={&(0x7f0000000140)="a0b06c3ba5537a51f49081ba147de02fb3d8bcd9a87b8f6c7c586a85afb5778286c1b0fe477576f4be17", &(0x7f0000000400)=""/215, &(0x7f0000000500)="94515166e6eaa42ec790da2e3c5913f2d684c857256deb79957d1b1abf60cf1656dabc26b3afd940fa029f0db140622e12762c9148a04b7a705890afef287e16c7b25116133ddda1c0359b6d712e806b97ab849af981a75a2aec8589af9d46437317ad53259beedce4054db36caa36628e028a48c9ffaf8953f9ba8e438b131fb4cd468372a63f736689b51ffb055b59aa74f8d7c2b082a91441db5a05272d8315d0f275979a728f478f5626b53e57d0d86f3a58fe190318809b9fac60105f8db567bec068fa676e82fc284a14ec932cc87cbb072161d8b09f0df452e2", &(0x7f0000000180)="9bdefc0f", 0x6be, r2, 0x4}, 0x38) [ 222.904507][T10874] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 222.943290][T10883] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 05:32:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$inet6(r1, &(0x7f0000000380)={&(0x7f0000000300)={0xa, 0x4e20, 0x5, @mcast2, 0x3}, 0x1c, &(0x7f0000000340)}, 0x800) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000340)='devlink\x00') r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000140020000002000000009071ed0706531b04789fa2ec22780000000000000000000108000a0000000000060002000100000014001f000001"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40024070}, 0x801) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) 05:32:25 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x1, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x471f}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) connect(r0, &(0x7f0000000140)=@x25={0x9, @null=' \x00'}, 0x80) r2 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000040)) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000001424000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100657466001400020010000100"/40], 0x40}}, 0x0) [ 223.065051][ T26] audit: type=1804 audit(1588829545.423:73): pid=10886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/42/cgroup.controllers" dev="sda1" ino=15969 res=1 05:32:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(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$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x48}}, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0xbb8) r7 = accept(r6, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000500)={r9, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r9, 0x3a, "dd7a7d5b9842af994a85b7c27825699a18191368929f545517339054f257b0708dddfc4d52997ea2a6cf44379cc14e34b209901012f188407d09"}, &(0x7f00000000c0)=0x42) [ 223.150396][T10895] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:32:25 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000100)={0xfffff800, {{0xa, 0x4e22, 0xf84, @remote, 0x2}}}, 0x88) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='veth1_to_batadv\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0x65a0}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:32:25 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) [ 223.280650][T10886] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 223.282132][T10907] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 223.368845][T10886] File: /root/syzkaller-testdir033884377/syzkaller.aPz1Jo/42/cgroup.controllers PID: 10886 Comm: syz-executor.2 [ 223.377797][T10895] 8021q: adding VLAN 0 to HW filter on device bond1 05:32:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x8, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp}}}, 0x100c) [ 223.783437][T10938] batman_adv: Cannot find parent device [ 223.798693][T10938] batman_adv: batadv0: Adding interface: ip6gretap1 05:32:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0xc08c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8000000) 05:32:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030000305000000000000000000000000400001003c00010008000100696665002c0002801c000100000000000000000000000000000000000000000006"], 0x54}}, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xe8, 0xb, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x17, 0x1a, 'cgroup.controllers\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfe9}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x88, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private2}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x1}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth0_to_bridge\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x20}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendfile(r3, r2, 0x0, 0x100000001) [ 223.813538][T10938] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 223.904335][T10938] batman_adv: batadv0: Not using interface ip6gretap1 (retrying later): interface not active 05:32:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x268f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000823000/0x2000)=nil, 0x2000, 0x1000002, 0x1010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x18, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000002d40)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) accept4$vsock_stream(r2, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03afffd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007780)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000007740)='-$\x00'}, 0x30) socket$inet(0x2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 224.117180][T10895] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 224.165504][ T26] audit: type=1804 audit(1588829546.533:74): pid=10980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/41/cgroup.controllers" dev="sda1" ino=15969 res=1 05:32:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x100}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x500}) 05:32:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.swap.current\x00', 0x275a, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x64, 0x3ed, 0x500, 0x70bd27, 0x25dfdbfc, "0a92b0bb65ba9597bcfbe9664e3ec3a50464f4ca02232fd345e093e5f0ff7f932a1da4b62dc7a039174f47c54024e15dd56156ae59c5d76b31e62e533361c5147ece5bd8d2d39e8f9d0388f1789255ce43bde018", [""]}, 0x64}, 0x1, 0x0, 0x0, 0xc000}, 0x4008802) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000180)=""/82, 0x52, 0x100, &(0x7f0000000280)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}, 0x48) socket$inet6(0xa, 0x0, 0x0) 05:32:27 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.swap.current\x00', 0x275a, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x64, 0x3ed, 0x500, 0x70bd27, 0x25dfdbfc, "0a92b0bb65ba9597bcfbe9664e3ec3a50464f4ca02232fd345e093e5f0ff7f932a1da4b62dc7a039174f47c54024e15dd56156ae59c5d76b31e62e533361c5147ece5bd8d2d39e8f9d0388f1789255ce43bde018", [""]}, 0x64}, 0x1, 0x0, 0x0, 0xc000}, 0x4008802) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000180)=""/82, 0x52, 0x100, &(0x7f0000000280)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}, 0x48) socket$inet6(0xa, 0x0, 0x0) [ 224.835208][ T26] audit: type=1804 audit(1588829547.194:75): pid=10981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/41/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 224.965384][T10980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 224.998383][T10980] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 05:32:27 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000140)=0x100060, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, 0x0, 0x400d) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004080}, 0x40000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000001c0)=[{0x0}, {0x0}, {&(0x7f0000000300)="dbde01e5efac5cc98c0ca9d813d307b7e93c4f13d438403cb31e38ecaea738dd39e7fc4df1d9c10d009bdca8d05eae2e9530", 0xfffff000}], 0x100002c1, 0x8) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8009, 0x4) 05:32:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_USER_TTY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x464, 0x4, 0x70bd29, 0x25dfdbfb, "fb61720b5485be24a1f703d121c548a5e20b6c971cf6f366", ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80040}, 0x4080) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newroute={0x34, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x4}]}, 0x34}}, 0x0) 05:32:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x36, 0x0, 0x0, 0x2}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000000040)=0x3) [ 225.230356][ T26] audit: type=1804 audit(1588829547.594:76): pid=10985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/44/cgroup.controllers" dev="sda1" ino=15941 res=1 [ 225.356258][ T26] audit: type=1804 audit(1588829547.594:77): pid=10990 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/44/cgroup.controllers" dev="sda1" ino=15941 res=1 05:32:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x29f, 0x0, 0xd0}, 0x9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x6788, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)={0x100}, 0x4) 05:32:27 executing program 3: socket$inet6(0xa, 0x80003, 0x6b) r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, 0x0}}], 0x1, 0x20000040) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) socket$pppl2tp(0x18, 0x1, 0x1) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)={0x54, r3, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x8d}, 0x1, 0x0, 0x0, 0x8080}, 0x20010000) sendmmsg$inet6(r1, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, 0x0}}], 0x1, 0x20000040) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)={0x68, r4, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0xe454, @media='ib\x00'}}}, ["", "", "", "", ""]}, 0x68}}, 0x11) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x18, 0x0, 0x1, &(0x7f0000000100)) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="040027bd7000fedbdf250200000005003300000000000500350014de24ff04002f000000000005002d0000000000d8003000010000000800320000000000"], 0x44}, 0x1, 0x0, 0x0, 0x20040004}, 0x10000004) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x78, 0x10, 0x401, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2b, 0x20004}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}, @IFLA_GENEVE_TTL_INHERIT={0x5}, @IFLA_GENEVE_TTL={0x5, 0x3, 0x1a}, @IFLA_GENEVE_UDP_CSUM={0x5}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @ipv4={[], [], @loopback}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x78}, 0x1, 0x0, 0x0, 0x4005}, 0x0) 05:32:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x3ff800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1004000c}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) 05:32:28 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @dev={[], 0x25}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0cfdff", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @private2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 05:32:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x29f, 0x0, 0xd0}, 0x9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x6788, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)={0x100}, 0x4) 05:32:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x36, 0x0, 0x0, 0x2}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000000040)=0x3) 05:32:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000003540)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) read$alg(r0, &(0x7f0000000280)=""/128, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xa4200, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRESDEC], &(0x7f0000000300)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r6, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r7, @in={{0x2, 0x4e24, @broadcast}}, 0x400, 0x909f, 0x5, 0x5, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x9, 0x4, 0x8, 0x1, 0xffffff7f, 0x6, 0x4, r8}, &(0x7f0000000200)=0x20) [ 226.264952][T11036] syz-executor.3 (11036) used greatest stack depth: 22160 bytes left 05:32:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x150, 0x31, 0x727, 0x70bd29, 0x0, {}, [{0x13c, 0x1, [@m_sample={0x138, 0xf, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x400}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x20001fb}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x2}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}]}, {0xfa, 0x6, "bc898837894b766f934ea66b651d3bdcd273ed30191e30e98564cb64c4b809491ee65d0c6dd777b29b633b5bbed9132cd6ef705008b2de4f1444b70c7219d6f84ddf43cac1d9b7328be5dc6554c28673bb85f8bbe3624ecc80a415b51e7c3ad2578db4493035e47405cfd2c1903d5e55143521adfd0ede304677c1aa92e1c6667422f0bf5e6cf0e715dbfcb2a1f717d884defb4135ef12e1f824c874139b783beea5fba7daa68f8d8344f8543652b8551627bf2fbe069349137ca786c2ecd930b17c428f49a25e8182eb9f47d327bc6611352bf72ec45e927fd52604424dc88a8820a8c753033d69278d1fc723f09e0ee120ff32bb27"}}}]}]}, 0x150}}, 0x811) 05:32:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0x80) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r8, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r8, 0x1000, "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"}, &(0x7f0000000000)=0x1008) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=@newtaction={0x54, 0x30, 0x53b, 0x0, 0x0, {}, [{0x40, 0x1, [@m_simple={0x3c, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x0, 0x9}}, @TCA_DEF_DATA={0xb, 0x3, 'simple\x00'}]}, {0x4}}}]}]}, 0x54}}, 0x0) 05:32:28 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x48c082, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000006061ae6e00142f00be2dad000000ff02000000000000000000000000000100"/54, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) 05:32:29 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0xa, 0x2000000000801, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[], 0x8) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f00000001c0)=0x1, 0x4) writev(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r4, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x10) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="70733cfcb41509d8232546d51a3e9f70ea0fe518914cfaaf023de11ef9b6654d1fb62210bd46e6e93d9d97dfa5eca981b4c0d77b361efa25a37a1d8613a23c189be209021cf62e568a77dc6f6411ca722b660a6f0e61235855aa7e92d93c61fa8c4ac590a88b12b926af13801bc7122d28791479928bac9bcfb310b0352ada6b", @ANYRESDEC, @ANYRES64, @ANYRES16=r2, @ANYRESDEC=r3, @ANYRES32], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) [ 226.601948][T11074] IPVS: ftp: loaded support on port[0] = 21 05:32:29 executing program 5: socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x69, 0x10, 0xa4}, [@ldst={0x3, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbd, &(0x7f000000cf3d)=""/189, 0x0, 0xe, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000080)={0x1, 'vcan0\x00', {}, 0xacf4}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r7, 0x1, 0x101}, 0x10) [ 226.803564][T11074] lo speed is unknown, defaulting to 1000 05:32:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) write$nbd(r4, &(0x7f0000000140)={0x67446698, 0x0, 0x1, 0x4, 0x3, "28e4a2c416c3b1c799de0f35d277efa6ff44b84421a2d2c2f3f7b7a330c06850cbf1b4225b5ed19e7d4ea4e9af6eefef47cc2f7601748a7f7ae88de122a05b33"}, 0x50) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002}) [ 227.138353][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 227.138364][ T26] audit: type=1800 audit(1588829549.504:86): pid=11065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=15969 res=0 05:32:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 05:32:29 executing program 4: r0 = socket(0x11, 0x800000003, 0x401) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{}, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}]}, 0x78}}, 0x0) 05:32:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f0000000000)) 05:32:29 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0040a700"], &(0x7f0000000180)=0x8) 05:32:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @local}}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x2000) 05:32:29 executing program 1: unshare(0x40000000) socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xcb, &(0x7f0000000000), 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) connect$ax25(r1, &(0x7f0000000040)={{0x3, @null, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000400)={r2}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$OSF_MSG_REMOVE(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x268, 0x1, 0x5, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [{{0x254, 0x1, {{0x0, 0x8}, 0x7f, 0xe7, 0x1, 0x2, 0x9, 'syz0\x00', "b8814048fc69f16eea024f5f021a244d4898be7036ebeb49dbf8c56ad36c8735", "ed3204348daf544ed7bf2c6f94f7b27abd217e7321ee3bb99cc1ea1b8a40832d", [{0x1, 0x7, {0x1, 0x2}}, {0x8, 0x101, {0x0, 0x1ff}}, {0x3a3, 0x3f, {0x3, 0x7}}, {0x7fff, 0x0, {0x1, 0x2c7000}}, {0x7, 0x8, {0x1, 0x7fff}}, {0x15, 0x7, {0x3, 0x8000}}, {0xb8, 0x800, {0x2, 0x1}}, {0x1, 0xfe01, {0x27887cda3d9b8a9, 0x1b4}}, {0x200, 0x3, {0x1, 0x7fff}}, {0x400, 0x9, {0x2, 0x4}}, {0x5c24, 0x782, {0x1, 0x9}}, {0x6, 0x4, {0x0, 0x4}}, {0x4, 0x1, {0x1, 0x7fffffff}}, {0x49, 0x2, {0x1, 0x7f}}, {0xe654, 0x100, {0x2, 0x8}}, {0x3, 0x9, {0x1, 0xfffff19d}}, {0x1000, 0x100, {0x0, 0x141}}, {0x7, 0x8, {0x1, 0x9}}, {0x5, 0x8, {0x2, 0x6f}}, {0x400, 0x6, {0x1, 0x1}}, {0xfffa, 0x0, {0x0, 0x2}}, {0x100, 0x0, {0x3, 0x8}}, {0x36, 0xc03, {0x0, 0x10001}}, {0x2, 0x7, {0x0, 0x9}}, {0x4, 0x200, {0x1, 0x10001}}, {0x50a, 0x20, {0x1, 0x6}}, {0x3, 0x7fff, {0x1, 0x5}}, {0x7, 0x1, {0x1, 0x6}}, {0x4800, 0x6, {0xa773b201d6568174, 0x3}}, {0x100, 0x0, {0x0, 0x5}}, {0x5, 0x7f, {0x0, 0x7ff}}, {0x2, 0x7, {0x0, 0x800}}, {0x9, 0x8, {0x1, 0x9}}, {0x8, 0x8, {0x2, 0x10000}}, {0x0, 0x5, {0x49adb1d0fc9d5e5c, 0x3bf}}, {0x1, 0x7, {0x1, 0x41e0db1d}}, {0x14, 0x0, {0x3, 0x1}}, {0x8, 0x1, {0x1, 0x3f}}, {0x100, 0xee, {0x2, 0x40}}, {0x100, 0x2, {0x0, 0x7fffffff}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) [ 227.645442][T11135] IPVS: ftp: loaded support on port[0] = 21 [ 227.711248][T11140] IPVS: ftp: loaded support on port[0] = 21 [ 227.744385][T11135] lo speed is unknown, defaulting to 1000 05:32:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r2}) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000bc0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r2}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x0, [], "a31ab2236c2fd555b639b3ee88a139c5"}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r6, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r7 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000080)=0x9, 0x4) vmsplice(r4, &(0x7f0000000800)=[{&(0x7f00000005c0)="9a4a69590d2c1a41e61f53fbec1589f8e71be1320635784bf2dfcfab771cdd122d66f8aaa41d327be8d33c45425eac241c31daa6ce1632082d97810a03fff51fadcdc09561a295c16137cb917b6be5e2d0aa38173839fe63c8f500a140b73c88ad9b9d5528095ce9a191d24928ef28ac55bd37bf5a41d9a3cd5659f2d328b8d1fc19c9fe3c973398826bb21546be1c8f2753dab044e291698bc1996c33add96d387e4b097dd0d244"}, {&(0x7f0000000680)="896a2dc73aad65963b417fb2d1e2daa4891157e08d45755f352407a9b56fda2e51a02701f8ce0e8173ac6e4821f788d915459a93cd3dc8f3737cc16adfccf9594342c5906041c20eec535f0706bae00b6224f5fcd220baae65dd37950c6432f5b4cc289c7814d2dc116346be0b2359822680f7b6d83ba981a2f2a58058a85c47f8be7be1b6311a640593ee63b183de1e172107ae266add71da7f1ff096e2b0c8d4bfcd33e948543c6d959b69a398f34e58d58d174b32"}, {&(0x7f0000000740)="b62e6986ab5a2966c02c529efe6373a3df01b61ece7cafbe3d12758b9cd480ade8dfe69fd1a012c5aebd2972faea874eeeb070b0ca08ad72595b8b84bb35c3c285aa312d6320b9d4d253c13cc7ab5af551df85ac88d9ad15419860f15443d2dbd5ef48c2c3de179787c667075cae110127711c462e4390371868f79c8a02c4abc5c82e92"}, {&(0x7f0000003640)="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"}], 0xffffffffffffdd5, 0xe) r8 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000240)=""/198, &(0x7f00000000c0)=0xc6) splice(r3, 0x0, r8, 0x0, 0x1ea71, 0x0) recvfrom$netrom(r8, &(0x7f0000001640)=""/4096, 0x20002640, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000003c0)="0576624f491ff568af75533de2f6d1194267c74c52a11819a9edefd717667bea0d886f88e470aa89e4e3d9c2bde994838d99633e9f10bc17abad834dbacb63773d8bf6aff0e8ed067c83988d3d4637a41334947e24d39a630ea5df78cda1288f64e4fd15c782a316a1ef0bbab3188f169c026269ed825b6d5ddb1486edb5eeff8d0c2afa2bc757f60aaf31102f8ad1d6ff25f0581440e7356e", 0x99}, {&(0x7f0000000480)="74497cd8719523153551605069dcd6ef29655ab1a8fb87e378c9f680d6a26e70872ea1cbbb540fbc1e892ad88f7f29cad194afb57e00e95e2a817cf337b3cdee221b7790e6152f841504711659030052fdc58cc7ad4a8048230c7f1c2f04a520ee83d39005e00bda36500ee4c28ae0643d35a1ff20ace5c20a4e78c4faf23f7f0bb639b9daf42b4a3e0f7b3e171173eed98e6223dcb3300436ee72dff681dcd41ef7b91152240dbbbac0118b7ef9b92a7656edbe785f", 0xb6}, {&(0x7f0000002640)="d13b3ec3a6444d5d363f1fbda885b57917131e96cf11577464884d570f87fbfde31357306d88b88f789ddf9c79bdb4515ba08005ea48dbb5a1af03beaeeb9f5c0dbfe3515af67915cc2f8abc09c7570f97220d24e6711005ee6eb28ff916c566b76ceeb56949b16a7fa5a1f44829b82ff17ea44ec20f43a387e52d27cdf1fd2bf91ec592d3b365a87f91379409ff0b3c9697967330449b40650c47140dbf5c31bbcf8d980a36a6e3809eac413bdcb2bd2ba4d3d6444ad1b1e591b67634581bbe7cce5bebfab0d5c8308207d062944ac630c9fcf4df2db4b8a1089e2c72e7d2318b1141d9c7ddb2cd5140a080038960ca156e6e84cd2f5d910073e9cd01579977e9c7060ad76059a539f0f235dbae0e9eb739ebb417e427432e50818685f4d7569130bc0b85a629bdf04e96d6c7976c6ca76df83b093045a223fb2a7800b85cc50d734c2e883803a71918ec8eb55ddb874a143b66e9e833c04d7143be5187ec2ba9fa31b2045f3fb22e7dd3978c0fde4709ce0edec024fdcaf99642a457b1163a8b5edc7f6349fdf99186733952c71cc483ef2874c4e4e2ef7a56915d8561134c23cb058822e7b9e4bd3e7ddc3722f4ae910b38696ef9600b3e3147a7c81e547bb3ab7b7644b5d20052b04d0b86f176a5e9545dda14c4816a77e60108b9c0bfcb422300afc1ce50d03032eeb45bf7fcd6a3a26a45da19da785919eeea014bac6c49329e722aee1de0659179c9d9dc8de986ce8a91eb3b9d8e4739109e1b9db95c167c33ddf497f0dd7de72b76b1d033e6d1cf48cd7e747fb720142b4906cbce5ade87637917dd4e3d5b354d4e86bb721cd698f146e7b3ae5994d8904c53341fadc289d8e2ab36456a006c2fec430600033ec89000c45bd3a33b7bd5e21f880cc25b61fe7b6679b47567d933bc610c0372db0b63c6c73fff9ea894452125f2232a836740836b3ef9af1f04129a25dc70ab6e31f0ebfa33eca75270cd77f3fc89ac1a7fc0a2b32064dfb0df268fd1804e46fa58fa3d8587585ae580d81afc831c70c4aee7308d7a6d01fbaf7b0a07c5fd5662d89631f35c0eb5dc7746fb73b828b8a5303a747c80fd5a17055b29c6b409d7111d08e3bdfba002711c08ad22f49a0ab7e1b98441c004ce114f0a72336564e9251270130ba95091e61c139d5e8401bef713a90fab3141d1f8c1952ed36796e4c94d0c31a8746e4fb045034fa61f335ce4dda2c8a74059e849870d6bfb61d2d7e6ad3defc6d27a74ba82f2b4e01b5d9234fbd316a7ee19c4f2d1519d7a8bf4b42f539d07abac1bd77191523474bdd110e52839ecffcae619b79522fa7f00796e3ebfcd2a6b9fff462063c2642211071aa59fe4f44b39e51b2526075986d243937a285e81c7b0ea5e76f2837e40e8bbdaa4d6d75d878381eae059b92ae119479f60ec23ac14706ae7578c0c006c1b1120216761b918ad41cbf35a537d1e6766b9c3de9aa96edc8c3c8c5ead23481b2fbd838c934d9890fbf3b3be278e9e989a845f15bbce48c32a7bb41257c333f330a60d26c232e15b7980c3d4d06f945b5aa4606258842885a99bebe7ab967a7fd4df1767c03620c655d4e02a0edc2b3309b92a6e6f8d0444cea02159252809b4bde9531a8b3187b6b0f85be5f8a48414012e627cc9518b26a639d81d1b586848e6d33c93cdb4e4fae9770dbfe0d8f0e7d9a8a9d76e209fad247af147e2762e9fad3cf717a17861b00900b2504f066a231546e236a0a8501edc2096fa0827e292949ff478a4c4fa7b265137a9aee58b445a96e5089d9f9d8621297e257adf1d0544cb06a1708feb0e1f8aeb6a2731ddddc6805212535bec0554943bc0d14779a714803983814ec9d3bc3c1bb3ed7fa497612a157eca19d5f1eae1738bd92411bb095e3346464949b5c5262a301d5f893049937fa457b68ff01156f709d04427bc1300d59bd7d50526dfc0a14611724a8457e5fc204a7e31c0c9c6f0e9d730d1c63ec19be4f3b14e0813dfef2bcb598d6d9ee3fcc42e97dbd74896156f83572886d2f9420c8b7482cdf89efa6d4ceebffe2daf2148c4762953499abc100e86f82343bd854ca01560f9966d01feb3ddd8007694ea3506684bdc24c382a5043021c7b54a41b64d479669e3cff2e79783b3d747c4f291805070165397e38add23a25c5440be1ef49c6a839fd9bfa120fadf9674828ad4cbdb2eeb5440eeaece4943e5f86c2036079f95d2207aba431a5719bd3a8ea9980448ffb431322f9f312e675f710600eddc519c56dcca3a2db6bb3e595b694b56f35bb9b39d1cb33731897a9b516bfbe05d7063d0bb05b04b87eeac8d76d6df704446b191626c1e4f69598e7a41db72906de30e2db37c85187776c96b4b9dd656b33c757984c7f247effe4cbe14ab09bef610f354570b6be5df17b2832a335c9b91b4f92c69e386a603c76e93de4417e17ee43d7e282ac4caed3aba01dd6e2cf5d9a45a2f99b7c62727bd9295eac9af76678d1ffcd580a97b4a894423f618c60a08d96e3ca3bbed0d3f00cc99aa8358c046654a5a8d6056c462cd0a7c04fe172d3f94498efe9020a1184e998dd36b992b4d2d8c37eb07913eb4396c592bdba2c0df57bd72f3b675c36afdeaad5c2f074e5cffc4250669dcdd84bc72c2f6560f9d8d79d8be805bf0b50cd3c18224620abbe5de69d93d8887da690e66411ba37d4e3c4a75b865f7c681920196c00eb05a61be0e196ece7e1f0cce0ef1f0a457593da942d5f80e27085f3d8931d2c97ee41da0fcf23aa0aff80fa6782f9651934f6174860004aa4f153c2a06d4c58400ce337096dbd9ec0b2997194e4bc579db64615fafa5064518139cfbbe01f9c379521fa628ad6d0f89e39281b52b3079e68edd0d42656792eaf02cd2730f171d3825527e8ba666db9e2939fbfffff949cbcb1c3670b894f54971654b5bf14d398a4ab7439f8ddffbff8fd47ef04f0f21bda1a094990ab1fb6dac966ed50022a36c91ef0875c1a141e59e0c461dd432724fc1879ecd1517bceaf3ba002719c703b575033af7fc77973ffc10afec6a3505ae36d69614c9bd1a2c365624adf35fad3cd984edd11c96321f3ae1d9abbed14eb8485faabdc34ba0fd1e513a366d63f6a544358f4699b1c34954be1a7be28d3c14d5d7785ab08f5653e62999211380014c74add2d857bc0a5a9a9c2bd6944b9c6471137921283d450b5a93f1a8c88ca1ec6bd2456edd5983cb318b13c5294c9699cf065b1ca2313501d0d391ce7340dc83a485ed0096bc73fed0cf4484f63a4b79d3b60678b7104a62452d006a93dd3e60ad490173eee1beba145e9f065dcfbb667f245c9dcf2797c227b692118639d9d133082eb395e031a4e8f61fb3f9f73b6a7699c876b2645d2ef3de0d12b77fb5ca0f07ece828a27813ae56880ba31ec51ae2b4988486fa08b8e1155f49793da19fda8404234bb5c5ab6aea8f91061f3a50fdb8dcab43104ca7e3a4dec4591b005506a55e6ee3c9b47ddba30eadf964ba0543d2ae6704190cb3fe6191dbfd07ef46cfbbb6e233ed17de2e4f3700622f237e9bb1f74790bcb3d0dc2d9dc196a3fbf6c52f22928ff6bc651829a1e2986de4fa2a14141a66ec808b2a6e144598f3ca7bb770024e5642e12d11774cc064c4d42ce4190bee05410b883afad6184a7b3a19ac444de251a41b74f95f7b4c300db8a3c20df9a77a34f9d257101da0ff20480e86264d0a0adeb17b55a86bbe41ff2068ae414a931b28ca22d1ba692fcb163060bcf4246fdc8e038668efdd0c0c004b81e74678a57d1dece978f9b27958dda810d22654266381fa978d6005af589bfb423f6f1d0fd446227141d9c090b3aa8bcb40052e9d4d85f6ebb429c1b3f6cb6ac1dca47273869fb3a837dcca2774fc192f097dcaabdf9c5909c4ae4dfc1002b5261d66cf80a04d1a4d3452fc2b5f106bfd03898314ddc3dbedb1b6d95c92e45b44556fede5de30f4dab6525f0f458f122930b95baecc2935d54a44e9f6d2d407a0522fcab2ddac96c756aa986041651048d9b6f162aa0f9ca62565d06a63e7dfab2d2665751f97b07607ea0744d9d1fa2375077bd700feff2a5d6ad546ed95ba1814e242ef3c3fe0824ee676dffe1e82c4ed9c42e1508e269bf1153f6069168f0416c36ddb8027f048b3695971ea4a61f8cbe9ba66863bd8004817ff0f49144328342fc3234dfb44214e20718be9326c2f4a6e22b2ef06eb0b68618cb987ef150265097be102aab4e9c9c23c7933ac967ac9c98d9b16feb361ffbfe76e453a17fce4a20150a6e7543a1e23f7c73ab1a190aa21891a3565f98438c3e3034b996169b6df35c7252a6abe92907a3277933a61e9b4ded0ae92aecf7ec4005973009455fbde215fc7d8dd3436dc1fe7fdc11bd75b0912fda0f48bc4178eaafb8f65e4acfad1fe821f5ee078d4c327670e5fdda5db50b9f56cdcfdc89fa9cc9fb1bdcb24388a22e1c38189299971af6d3ab7107188173098311d6df1f99ba7daa3d24a67def98b47225c166196c82e8adba4303c4864a5be809b9beaa72fb5897ea2ee2406c590349b800e2f1065b8fe2f9123ca4f8139cd02ff7799c9badeb38b099a1b7195023ddaba28bcc6d29058cfb850d2f78979587005301cd9a7ce48797e2d7dc0426e0ab802e82b5bb139404bee4aea2239c865d2a07fe29a23d2506235f4e1ffc7305e6158d73a5df95497aed664a16ee47c824c1b161fe8544371fee25517065c276470623be5ab49ec74558d309ed2c58a00fc20e2a1e283d830e9b3e7383d2b8ab24bba42bf1714ba090bfb62e7357de6dc45fa4b912ead20ba4c69a33315c935972660b7b41bffb8122ec3e6fbde9338ee0bf856d36e82688241415863a152ca0d45c7e4c49b91fbe840b41b241ed05c3557bf033cc767339271bb505d62aedac5563011a2d4ae748e5a79c6642c819c91329aaa6b99e5aca594e9a938ac9270750de281c6804099dcd10dcd87b7b37752cb01551ad10533fa6e5fbc67956465f97f614de4863219b993db77f9667aa8f446900330435bc082558f167f19e65d166116c2ce020bafbc82cf653e50227a20644c633f9ceab2db87c3d8c9abe9c67e2c0005e0e124cd761e945c1fe094f73e6324c43aa493b732af6d8a1440d31530e8515a00c5da4a12e28b44925ac746bf17453f7b82fa1805a36d6418c66a440b07b0b9de22a9e0984d86cb8de7f39ae429d43035781b582c12c318e1dafff300c7e82c8daf8e6966435c19b46db3506a02d08cfc52458c8a4d256015f51c527b943737d7ffeece41f14f602cad1ca446a254f9b14ca14e254c269dffee4e635f12bcc443dd4953e65da55a324fdd2ba2927bd37b61271b3daf1b74ac8142fb99aee262ece2008f0f9f9e9c05cb3b23e5941a4bf5143cbc985b81007dbef6ae447554c01395fc59ef13785a660152b45f15d8b08c89e0bf3ac51dead6d4525f55da8c0829122c428294d795cf53244236845d1dde87b06c47f54c121c614f9eb0404b4f1febded30320fa57ad4d0939e7d16833f524982bad47d66d44598b25a717ee809c74d692c6dc070fd2fd43ed91271dcfa232661bde7aa29dd2e90f580b4664b9dc7e6590aeba4262eba76500f020a98a0f1188be531a2b9557dff7659c254590a3100d4f9886b00c9593dcf99876dfc966841fa91aaa958275f6e3b3caa7590814b005b37ce932227c92273d6e58698f33c646cb9428b609fc8519ea716a773f6f0d5c0f5bf1cb40927cdd785359b21f2953159201caeffcffb3a5017a16a6bd1fa489cb171122e52c", 0x1000}, {&(0x7f0000001040)="e1df1fc059f942a2eed9bdb006f872c7c242979e30cc23bd904893a5a1894ba42b562fa7da2f4527b0e2513e2b34b91dc197d142a411a16900226c4578970a44e541437b937aab60289237797094aa1f9afe93373600d454ad7cad15bd66d4ab89f47b2e1c8626b2198ab5d1babcc3c219922cfdb1c6ffdc3973d7c27e66e14dbc2f0a9f5e6f3698", 0x88}, {&(0x7f0000000100)="57a2bfbc95e9417aaa4fea5b9aa1de5ebdf01e25b67de164c0129e2813f205eac9d3ffd7e700482fbeeb1064b8f6a076226a6990c7dd9fd88e81300832c6400214fc7b8627", 0x45}, {&(0x7f0000001100)="f63fc130ad0ff1416a76afd584ed41f67391b499e65d8151e135afce580c8a90891e18225684502b1caa1b57eba3ce0f5709c0f2ae173daf21d47b61ba9a9da3639ea34c28ff9334ef00e323145a3d1513ff58e8606dacbd3f26e484e5530eb81c89dabf55c64f7e560967579eb2dbe3c757e0cd39c58123ea036f464eb9390157118fd49b", 0x85}, {&(0x7f00000011c0)="9d7bc3480a3572af20c017c00f19cb6683ea0fc5298516fca44048c9a947f1208525defefa4677af0b85613347d28586f323cd04928e077f2a8a3c4239b83a72f3a4acf8a46752756fcfe81509e2784ca2177b44cdce6b610134e930efeffa14bdc617ed690f1e18d2f0522c4332993e480c79c29b0e4259b40de6c0b7ec09a2edbb627c7647afe19507c78083c73b8798496d1572aa32d299839f04326d0d8ee67412a866ceec54f70d3ec13c0119d2a1128dcf2293fcd624070f746f98495f2bb4fbb9d013032dd72ae46fe150b59c30741ace947ed17c84205b67435138ec50bb035dd73e052de16f9f6d", 0xec}, {&(0x7f00000012c0)="4b7e09ae68d1b55899026be0abe54ae7674fe85ef7272dd9fa5b515331c2743152f396ed8b0a4ccd10dfece3d45057ad70080c35b4f17fb5bdd7d386707a8c982f4bb9defcc09218ba531c27ca336a3ecbfe8b2d11ead4d28312a5359d6bccf0b4e3874fcb92a3fb89ab70a33cc3858f8d0908ec26cec149997e885b9c4a79a4cccf7a8ad907fb3b1bc998f02e65b7095bbcaeeec77ecb19e1b723437e00d2326145ac77f765b8c259317f6362216226f877b76f2492", 0xb6}, {&(0x7f0000001380)="e437acb2f73857d661e64cf9a8affeaa400772f6b8dd773c3d0aa255acc16b8b575410413baf9a5d5ca73b23be2798fa6d985a917ed2922012e04a9ebbd675450e39ba42c5c5a21922ff8a5b6a62cf8f4bfa91f5f1104bd2f699619a0b9fc4afa3c35d8fc222fa093bcb4a1992c5d13d98ff9e7c3156a82152d7b901e54761e01037d44342fd14ec96ed911a07ff38d147b292db36c90aee38b2107dae9c75df1234ea608fb58d29cf6ed17cca23d62a94a279d1110cb88e2fa6cf590105521b49c231b2568eec127718ce15ace4beeddac65105e33b9a29f2ad78851f7eaa46a12acc3701eb3dfd7f8ab38155864a446bf4", 0xf2}], 0x9, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x45000000}], 0x18, 0x40}, 0x2000c800) 05:32:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00*\x009B'], 0x2}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x9c, r5, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x50}, 0x44008044) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$rose(r1, 0x104, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r6, 0xffffffffffffffff, 0x0, 0x760d) r7 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$XDP_TX_RING(r7, 0x11b, 0x3, &(0x7f0000000080)=0x1000000, 0x4) [ 227.855140][T11140] lo speed is unknown, defaulting to 1000 05:32:30 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) close(r3) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) bind(r1, &(0x7f0000000040)=@phonet={0x23, 0x5, 0x6, 0x56}, 0x80) getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x4, 0x0, &(0x7f0000000000)=0xfffffffffffffe8e) 05:32:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$inet(0x2, 0x80000, 0x8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r5, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40804}, 0x0) r6 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r9, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r9, 0x8b, 0x866b}, &(0x7f0000000080)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0xe80, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a8ffffffff00000000122e25d30800", 0x0, 0x403, 0x0, 0x22d}, 0x28) 05:32:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f00000000c0)=0x1) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000040)=0x1) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) close(r0) [ 228.061941][ T26] audit: type=1804 audit(1588829550.425:87): pid=11172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/54/cgroup.controllers" dev="sda1" ino=15688 res=1 05:32:30 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000f0400092500090007000aab08000e0000000100000021", 0x1d) r0 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmmsg$alg(r0, &(0x7f0000001780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="af2fdbaf02535c0f0ce3a093dcfe569cf11f1d6634a269f2f33736e1d6d4150322df52d638967959d8cc8f4c3258d237341de67c9d13e288443c76d66edd9444baa1c002625a7ebf8d9d961fed3a22b2bea8400149f8d5f263c4f3e91d8b09a391b215be39"}, {&(0x7f00000001c0)="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"}], 0x0, &(0x7f00000011c0)=[@assoc={0x0, 0x117, 0x4, 0x2}, @iv={0x0, 0x117, 0x2, 0x0, "d601ef9defae0c2e9075fdafcd27b47f988677a1b6c04dba10e8616ad3e06646d46ca27f52bcead9d47aaea2e7082bd6b9f8098c8997c21689d577eda707e427068ded3ad730c87d30106e21f5ce71d909310973507d60bca2c4347773c8a7767e737cfd66913ce2c90c43d895f61c2c514836918f1930e058290c65f029a7cd5c1fce0211d6abc822103a06a480a351217bba8f28b24cce0fd27cf214"}, @assoc={0x0, 0x117, 0x4, 0xfffffff8}, @assoc, @iv={0x0, 0x117, 0x2, 0x0, "4ccc81163561ff6abb8a26daa3d31cbed26982323aa3f22b6213af48dbc288cc0902d36f5ed256e1f0b0056777e1b96a2cb7920b10592974b0111243d0f1b40f9d77"}, @iv={0x0, 0x117, 0x2, 0x0, "958dd09200ed90751ea7bed710ebb539b854267e122234e42517e48a9ad698142b20667d6012fbfb45a1d2600ab2384eaf3c280ecd7370209fcd2d26400e8b263e2d360522a915c1a8e9a01d8069c60da211e065cc469104ed107d1bd4eec93c67030c868d69226c0427e946bf89059c6da41bc4080e32e1d486a4693f7381f7a3c28c9f0547f4cecc9393470d54ff1b356443b6222742ac3145691608bedb73edb0c257616443831f9d321898a864ee3aa83d2166181c5b53b2f37f851df1f331572b43edceb00f"}], 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001400)="3443f1ba8bcad4590c8c7b661472df373c3a10931e887e74d1a94af99340f74329a5d633c0593de631b020f03eee62c39f4323d72f98cbf9d5b772faf77446b3292b99af3c2177ee0a77e828d7a73b73df4791f9a900782a4b0e6768a419032cdd30399027d63b79def30866bf21202c3287"}, {&(0x7f0000001480)="eb6ae060f3131baa9ae11bab28e6035ac08366b407f038afb205beedb702faeba3978e0cd3a750f5bef61b49df7989d86604e2a32f4fa208d2782a1eceb46305a51c2af257e5d0c6ee939fec"}, {&(0x7f0000001500)="be073d8f99c55d91155c86d9ca324dea16e20cd6eb632b5d15c6cc81b883719749cea7b1db94ac1e1b8cde56c3fdefee42c033d0f80e4036b01f60ffef3f502b44460c7987183d0078af2d4b549deab2736515c86e5281f1cf256a3b69c20fdd8ba123cbd9591bfcc346298ffa0dbb1d018b4ee1a3448f091c1bed27caa02a4c2415a52d72d86009e192f11b31db18419e4f5c8013a84991d11d6b2c"}], 0x0, 0x0, 0x0, 0x4040000}], 0x56, 0x4815) [ 228.533481][T11138] IPVS: ftp: loaded support on port[0] = 21 05:32:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xf, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_VALIDATION={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x44}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/55, 0x37}], 0x1) [ 228.666896][T11138] lo speed is unknown, defaulting to 1000 05:32:31 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2={0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}]}, 0x5c}}, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, r4, 0xc91add0bf88807dd, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x148, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4002}, 0x2000c010) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x401}, @L2TP_ATTR_DEBUG={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x10000000) 05:32:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933eda02ba18ad181867514fe60077d4dd90123deeac1ee443423ee7cf43548ee858e07dfbdfd43307c529a4ce499a7ae3ff02c9c2d5a9db90c8c48258f8dbe82e16cf8db95f5b068a9e0000000000000000400000000000000000000000000000000000000000000018287ba7d8807c0ee93ea1bb7f000500eb269d0a91985602763e4d70d404da006a3d6eef8fb7fcdd82eb1e48410d30c03e8f8808a3d32e488c90f3c3e459663575afe04e5593bf2bab5e53bb29a521b97d3fe6f4f20a56c1f69874f27c35c44d241982271f29381cb6d2d8588f30a84f111bf68189d4df2bf3a6fec6eaf91f6a154c2a2b498801d85b2baa527f6448bd980b7165704c4f2b381bad46b99ba434a9fc097adb8a38d7ea244488f4b65439e6d89cfc22790978f90383d4228abfbbeffb5f5bbd5f50a77dcc85756b939f1ce3f699d5eadaf7f4db0ee50099cbe085893c3bbf59a202fdf9b94be15f4b5c3a77b0de"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$inet(0x2, 0x80000, 0x8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r5, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40804}, 0x0) r6 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r9, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r9, 0x8b, 0x866b}, &(0x7f0000000080)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0xe80, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a8ffffffff00000000122e25d30800", 0x0, 0x403, 0x0, 0x22d}, 0x28) 05:32:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x141200, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket(0x23, 0x80802, 0x0) 05:32:32 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f0000002d00)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f00000009c0)="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0x1000}, {&(0x7f0000000340)="4497d74abd7eb99da82ed6591c3baea4d462436173b035d247c2f70c9c5570e2ab612268b7448ffad2273a42cfb49aa07a1c5cb9c9814cc5190f69efea5af53faa6f3676b17546a28daa8f7d311b637065c099e7701f88516751809f3c333a2a7b412a782f48b16a2bcaf11c15a31a66f2454d7c7b2ed23620b7a83e8136e63c399ccc43b69482e19491f0c17dc4f377c0604bb1486ff1ad4cc9bb2a6796c9348f8805", 0xa3}, 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f5a05dd762beaec8d072fbb0f81de3ac7350cb9a72fbe6ee652150629d06e240842486b1d5e3c02b4caee707c28f74b062dfabd4f4983517b08939cac09d67298508cb0c3d4f9072899312151c3303577dbcf6eb1877d0df2d73ccb0c0617cf91b36b576736024a2809f6ae687bf1557d516819ba7dd59ea4cd0a640068bc733818cbd7637f7e2af5cc290707125b36ea94553a19707ebaaec888ab5e947dc3987cef15bd0a6cd1d11f700003c1e20ea37ac352b84e1a3af0a6855beb30c79930f78d50aafc90aff01a6df5f096ae1916acd0741e02ed5332c46f737d82f370c3e56d5cc06c72cf72cd68ee1d0950c0010e9a129b5dbb833363b43fdf6c4daac261779eee73b040f13370c6dbb6c7040ddd1fb647c5058b215e3bf46b486650ed1d139b674e731e558ec69a927728b14f1807b3fe7475145ef2fc36e1da9cb4cb6be2a4ac5bf97bafec1ed6f471ca3a6e35ed0c68ecb34070ebb7498be1141a350c4be36f93afb4392d20773bc0bab44f1162bf233b1da41558c1cd6632e4145247a0e6a44ebf8430c226ad0f364a97aaa17b1f44bd69c972bc8d9b4e44d1cb35dd331e6a8ea2e1e2cbc6756faf747dde4ad14d54105a9e29bb009c7baa4fad109cf5c0b12641c5bfec2e8826586e07b8a04b67f7ae446ec70e1044e23dc2fc0b45185fe84d03e065712730b9ac4fc82e0b33616a0fd3244e1de2a357b3efb91c82401cac5d346a138b2cd5fba395a484f33b933154fe425d70489f113d6f81bafea8413844f1410687c0d7ac48f9124ed02104aadbd2948fa35bbd75bcb10a7aba8b513be7fe453991a73de1ceadf739fab9cd81a7d6bfa6c46b9db490ad39847403533853c94057a0a6c6cb6a2bdb5f31b5e3032e0286065e334a4799e4b2f6877c801d6f3dc27f03c94df65d8dfa325cf4e02027a03a8cc45ed2a6e5a8e2e837523ee44db48252b3eddf5e7e8a59a7053be495e78ca5b91f96c27b777f162149924873565a8298105979187d0fbd0e88a6a04e96b4e692ba403ee0e2db96107477bee765c94a3af01517574d64bd80508f31c056f7a2a8ee2c85d5377fe8451d10e06bd6e1a433ce2df66549c28323efd5086ab6982510a8d70816c34cd6ac1253e69fd204ee5ccb764925bf46863e9b62b6442598341565fb4e5a9fc9ccf7ac3ce1611d9b5561f89168c6d68cc21904dd16aee76b21b8edd1869a2f796058b199a83131e8d7f3178b37547b94bb16a42a5b284ddefa9e83a5020f31bb08f872dd1d31863c5804dcf8d5b1704b33dafe3b7af492839cc57b4abb18830249662501a14c29a35026abab434461101728c533cb1ba78e357e1a0d69c07298bf55e2e89b88459bc5c2d986c293263bbe2783f8c573810a7fdb69edcfbc0c816204bf6f5afefe1af5a8c9575f653b7a86478b83cc6c412f4bf6b88b536c3908aa8ac37ee9b07338da7e6f639c2549a55e23166a74f0b6650b6f446a9990b4f6d32019a0862eac8c48113f310d6074caf576e77a4b94e440dbfc6d106876f8ab41cb56eb5b0348160db53c96b4faaa67e7c82b1d96f14441e96344abe91ca68f994469217973e3518ebcd5c3cd3a3fd40e639454cafd3f8446583bb6ac64c40d4fb9bee56290198ed5826f5b414b084409d9198777f9041acc0b609a7e82728ac5ee664f7752f2d7cd2e6ca92c89b68a4c342ff2834922e94a2482495fd3e1aaa48b2c287c1ee4e7d5d614e0d8c3ec4df7f11bd5fbb99adba2140623de6c77e92235a4141624b1537983a4a7d42d3a06c3bf099f9f72af38a7ca079c0e351e2e52bda9ba780a10d3820fd497e9d1f692bfafc6b804d14d18e1fa0531df13946fd6a7b55eddcb5b490d2bc8cd73169071f55bd6c9ff1ce3932f02516e21e04c1adb69fe9651a16e2e8bcc018477a5ebb63ba24a88bba20afabeebd1b27bec6a82ad04e91b797de2f875b7813b1132ef29b38929618c301c18623783edda8077067010b78ae4ad022dd111ce84dc5bab4a3beb2c752998384d944b7dadb5e104c54ba6160af89594597cc4acc961450f4493cacb8cee5ece2490bafff3335bf326e30dcdc833b531fadc51bfb9addb78acb158b57740b9fdef76697b16e00a8ee5366ace390771f5e2e08f1cdbe54ea7abc420711f08a8b84e18e4ce5fc0673f837cf8b0aaebb925ff5f43654ad07f55254727f164d61f984641ac0d4e585c6aa5f8929862405a7d02ebcb80d7c4f54f42876aa07ad26ed5db14670988798fa80276a4cb21b8ed37e", 0x1000}, {&(0x7f0000000580)="9a0d36d6ac25266fdbaf2a2d0aa15345764f0a0be8630ff1134392edae5692e4f7de7c591c8b5c36f5e0c3fd2ee57ca122adbc629c249dd29af9038bc6429a168915e5f5b6c8d678af31fc8fdde1a4e2236fbd506fd1582c6778871ae35f2c0e222985048fc9d76b3bcfc3cd78dccb16085e617d4a888fcec44f0d1a04cd1767ecd3d733ff18", 0x86}, {&(0x7f0000000480)="8c56349884318185c2e61d8b866703e28175a38d361d5b4cc61f85e88ce5fe246221b8cc1fe41198b6", 0x29}], 0x5}}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000700)="871fb80757c858dfad976e18bc79ceb33f40e926013d18cc52ec219f9b073406d73cb077e2c568cd61234aa52970468842bdb261f26e1ef5f343cee71883b7eb6af83b24f5eb90eddb5b3866bb180445aa46825dfa3338467e5e18bbd8ffc2175c5137662b9f9cc3136e7436e3607a726158637ccef7e502e817c2578606b224d296778e00a108785317c381f2e109728cc83cbeb767b1f8a719a6a26d68bfdeca47de779aa2bd299dcd78b329f601b8219836c6d11d4835e1f02d2f60176823d2adf355d355dfc71c8c5318821a26e78751cea12746564595da489b00231f24745d7812a9a119ce4a7c9bc14a382e567c04f97cd1edf736aad76bd9a3ed", 0xfe}, {&(0x7f0000000800)="bc67509969b0a7ad06d9c6d3865a76e47301011206c78c146dcadc48995651ef925f96ec1c39b3a90977ecb4275fa811761aa7dd7977d7cd0a119d0cd653d700611ce06ae33bdc4adebe8a292095a875f57c1db342d18cf34e5370364723b2003ca577523188e64d73b16d2e57160f7956d69c80eb738149da19d3c00ce69e7708289239860561523c0cebcd300e5f4bbff329d5713a90114d97ebec3e9425015f46d07c3d02be2e7dc5ccc8dd", 0xad}], 0x2, &(0x7f0000002a00)=[{0xc8, 0x10e, 0x0, "dcc21b0a444a0f478d58b61426b13b0cb88b970d49e7d0dcd8d175778c847e2978b555b51fea1317103b3ecf6b2b8a91117179d35121033a59b78cc5898c9aec6c19769fa7dd96e759a9df1021bbae6735b10f2815727a34441caf720f082a516255a14aaa83ff77ce187af39a64476ce284bec3e3a7232be4c86da1fb99c695fd53b809e01eb40451c539c53ef652f29e820bfab6f9b92e3bc47b7cf1c2c675972dd01f1cc72dfcd3e50c217f24626710ea04fa62f2"}, {0x28, 0x6, 0x5, "4c74625eee4c29ceb861e9b9d5a5937f424307"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002b00)}, {&(0x7f0000002b40)="f8a52023256e851c785887e4e915665e16eb4ab45203f0833e6b83bd4104b584801c47399dcc8af4a0c1415e7d1f67a32c7ca8e0993c3d8d6b9dae8c15853db9fc3e749293bf3dbbe0e05f5edd7adaedcba348ff1b5abfc841e827d1ce78ec367784d12dff7931589e98ff7ad5fc74b66356044e16621b2fc140145d", 0x7c}, {&(0x7f0000002bc0)="15f211e9ddc74d1933fac365d00899fb778e9c5c42d47d7b88d2fb51a09f156ec08975ace26d06a4e237401f36d586e13cec783588df35820f85e41831d53ebd6f7015622c968bc8b9a7726009c7a5752329f89c8d481d8746048fc92f0fdaad9836ecef3eafa94056eaf552804fc3ed1ea6e44a5bc873d30b6f6567d1ac32d9c186dfb7308b1997df968a770ad4fe3b34c6d663aa4d46032d926ed5a4972be6f252653fbaeb9927a3847a11fa0f738d9bd2f4ceb467f5e29a6df797dddf6893e9ec06957ba0a622dc0573c540c59b8a9f0b394b5f60c4ce9d069fd488334eb56aff193a33eb59eee4c9a12ff74e0c7aab", 0xf1}], 0x3}}], 0x3, 0x20004ba8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_TEST(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x38fc57be99ae95da}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0xb, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_LINENO={0x8}]}, 0x1c}}, 0x4004000) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r7, 0x4, 0x8}, &(0x7f0000000040)=0xc) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="5800000002060004000000000000000000000000050004000dff86e05a2b053373797a300000000007000000686173683a6e65742c706f727400000001000100060000050005000a0000000c000780080006400000001000"], 0x58}}, 0x0) 05:32:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, 0x0, 0x0) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r4, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r4, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) socket$netlink(0x10, 0x3, 0x1b) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = accept(r5, &(0x7f0000008d00)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000008d80)=0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000d04000000000000000010003356", @ANYRES32, @ANYRESDEC=r7], 0x20}}, 0x0) 05:32:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0), 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, 0x9, 0x6, 0x401, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010101}}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x476}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x9}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x80}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x40000000}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x9c}}, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x1c) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) accept$netrom(r4, &(0x7f00000005c0)={{0x3, @null}, [@default, @bcast, @bcast, @netrom, @default, @rose, @netrom, @rose]}, &(0x7f0000000640)=0x48) write(r2, 0x0, 0x0) 05:32:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(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)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r7, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x5c, r7, 0x10, 0x70bd2d, 0x25dfdc01, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x25c, r7, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_IE={0x236, 0x2a, "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"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac0b}]}, 0x25c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r8 = socket(0x27, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}}, 0x0) 05:32:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xffffffff, @local, 0x8}], 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000a92000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) [ 229.813189][T11283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 229.848086][T11286] IPVS: ftp: loaded support on port[0] = 21 [ 229.929768][T11287] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 230.100562][T11292] batman_adv: batadv0: Adding interface: veth3 [ 230.110830][T11292] batman_adv: batadv0: The MTU of interface veth3 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. [ 230.168400][T11292] batman_adv: batadv0: Not using interface veth3 (retrying later): interface not active [ 230.210846][T11293] bond2: (slave gretap1): Enslaving as a backup interface with an up link [ 230.276366][T11331] batman_adv: batadv0: Removing interface: veth3 [ 230.341061][T11286] lo speed is unknown, defaulting to 1000 [ 230.500896][T11283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 230.570736][T11292] batman_adv: batadv0: Adding interface: veth3 [ 230.589773][T11292] batman_adv: batadv0: The MTU of interface veth3 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. 05:32:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r1, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r1, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002dbd2ce1bd1fd825310000000c00990001000000000000000800010009000040000000003e29160ecc5e29d4cc862200", @ANYRES32=r4, @ANYBLOB], 0x30}}, 0x800) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000000)={'lo\x00', r7}) r8 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8914, &(0x7f0000000000)={'lo\x00'}) 05:32:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/222, 0x20000245, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x2200000088) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) sendto$inet(r4, 0x0, 0x0, 0x400c080, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000300)="a3", 0x1, 0x0, 0x0, 0x0) 05:32:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000fc0)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1d"}]}, 0x3c}}, 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$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@ipmr_getroute={0x1c, 0x1a, 0x4, 0x70bd26, 0x25dfdbfe, {0x80, 0x20, 0x14, 0xfc, 0xfc, 0x3, 0xc8, 0xb, 0x3800}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14040000}, 0x0) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x80, 0x0, 'fo\x00', 0x22, 0x8}, 0x2c) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000fc0)={0x3c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1d"}]}, 0x3c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000fc0)={0x3c, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1d"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="000326050013ffdbdf255900d82d"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x4, 0x0, &(0x7f0000000140)) [ 230.735754][T11292] batman_adv: batadv0: Not using interface veth3 (retrying later): interface not active [ 230.826723][T11291] IPVS: ftp: loaded support on port[0] = 21 [ 230.850494][T11395] IPVS: ftp: loaded support on port[0] = 21 05:32:33 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[], 0x50}}, 0x80d) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x11, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x8}, 0x8) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r4, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r6, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r6, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r6, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x200000c0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 230.876929][T11396] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xde2/0xed0 05:32:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 230.968693][T11395] lo speed is unknown, defaulting to 1000 [ 230.996289][T11291] lo speed is unknown, defaulting to 1000 [ 231.010082][T11399] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xde2/0xed0 05:32:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b65351a55a9ff7f00001bd5a6671a000000000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffde2, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000035000502d25a80648c63940d0424fc60080000000a000b0005358221f0792e370900098000f01700d1bd", 0x33fe0}], 0x1}, 0x20008840) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') [ 231.290433][T11449] netlink: 18430 bytes leftover after parsing attributes in process `syz-executor.0'. [ 231.434551][T11453] netlink: 18430 bytes leftover after parsing attributes in process `syz-executor.0'. 05:32:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x128, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x804) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)={0x264, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xca}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff8001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x100, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xacc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f0000000340)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) clock_gettime(0x0, &(0x7f0000005640)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000002900)=@phonet, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002980)=""/126, 0x7e}, {&(0x7f0000002a00)=""/54, 0x36}, {&(0x7f0000002a40)=""/213, 0xd5}], 0x3, &(0x7f0000002b80)=""/218, 0xda}, 0x3}, {{&(0x7f0000002c80)=@un=@abs, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d00)=""/128, 0x80}], 0x1, &(0x7f0000002dc0)}, 0x76}, {{&(0x7f0000002e00)=@isdn, 0x80, &(0x7f0000004040)=[{&(0x7f0000002e80)=""/62, 0x3e}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/7, 0x7}, {&(0x7f0000003f00)=""/116, 0x74}, {&(0x7f0000003f80)=""/137, 0x89}], 0x5, &(0x7f00000040c0)=""/247, 0xf7}, 0x7}, {{&(0x7f00000041c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/107, 0x6b}, 0x5}, {{&(0x7f0000004300)=@nfc, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004380)=""/14, 0xe}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/228, 0xe4}], 0x3}, 0x3f}], 0x5, 0x2160, &(0x7f0000005680)={r8, r9+60000000}) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffec) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}, 0x0) 05:32:34 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000090601010000000000000000000000000500010006000000100008800c7fffffffffffffff0000080900020073797a3000000000080009"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfeb5) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f00000000c0)={0x7, 'macvtap0\x00', {0x2}, 0x8}) [ 231.744491][T11461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 231.875716][T11464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 05:32:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0xa4}}, 0x4008810) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x9, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x40000c1) [ 231.972671][T11395] IPVS: ftp: loaded support on port[0] = 21 05:32:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r5 = socket(0x13, 0x6, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000140)={0x80000002}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r4, 0x0, 0x91) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f00000001c0)="fffdd20cd6c8ef16f4075ddfdb0fe36aad0b699413e50200000000000000007b9a1da29e0600ffdb5cbaeea193fdb9207e835186152c2af9d0b025e4673ee34eac", 0x41}], 0x3, 0x8040000) sendfile(r2, r1, 0x0, 0xffffffff800) r6 = socket(0x2000000000000021, 0x0, 0x10000000000002) bind$rxrpc(r6, 0x0, 0x0) sendmmsg(r6, 0x0, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r6, 0x11b, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0x80) openat$cgroup_ro(r3, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 05:32:34 executing program 1: unshare(0x6c060000) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0xfffffd8e, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028408000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) socket(0x10, 0x803, 0x0) 05:32:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000001280012800a000100767863616e000000180002801400010000000000", @ANYBLOB="5e2480e341"], 0x48}}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x6, 0x6, 0x4e, 0x3, 0x6, 0x5, 0x280, 0x40, 0x1b, 0x5, 0x8800, 0x38, 0x2, 0x9, 0x400, 0x5}, [{0x70000000, 0x2, 0x7f, 0x0, 0xb913, 0x1, 0x7f, 0x4}], "77e2fbc31f3a755365da0356a8bd5dc2489311ca7545a62b410f727769d4861da87394f90fe09cee6c720d90c3d63d6708a21b76b566d6f604b7c2ea49ac8b26e69b8747656699efaad3bd62134709b15829735a241006b1f9df999322dbdb0a6408d872f40e3eabdf2c5b2bfde9e8c8392c20e47cc58d333ac78bd634243d4204a7aff6bdcd75bc1dafa509d78191dfb7a730", [[]]}, 0x20b) [ 232.214812][ T26] audit: type=1804 audit(1588829554.586:88): pid=11481 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir391316385/syzkaller.zX61OS/52/memory.events" dev="sda1" ino=15949 res=1 [ 232.340687][ T26] audit: type=1800 audit(1588829554.586:89): pid=11481 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15949 res=0 [ 232.377485][T11489] IPVS: ftp: loaded support on port[0] = 21 [ 232.450847][ T26] audit: type=1804 audit(1588829554.616:90): pid=11481 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir391316385/syzkaller.zX61OS/52/memory.events" dev="sda1" ino=15949 res=1 [ 232.557960][T11395] lo speed is unknown, defaulting to 1000 [ 232.600020][ T26] audit: type=1800 audit(1588829554.676:91): pid=11485 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15949 res=0 [ 232.661290][T11489] lo speed is unknown, defaulting to 1000 [ 232.688537][ T26] audit: type=1804 audit(1588829554.676:92): pid=11481 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir391316385/syzkaller.zX61OS/52/memory.events" dev="sda1" ino=15949 res=1 [ 233.139353][T11491] IPVS: ftp: loaded support on port[0] = 21 [ 233.230728][T11491] lo speed is unknown, defaulting to 1000 [ 235.371992][ T21] tipc: TX() has been purged, node left! [ 235.549091][ T21] tipc: TX() has been purged, node left! [ 235.711863][ T21] tipc: TX() has been purged, node left! [ 235.888840][ T21] tipc: TX() has been purged, node left! [ 236.071761][ T21] tipc: TX() has been purged, node left! 05:32:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="572e1fdd0000c771ee4557d53c05120009000100"/31], 0x48}}, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r8, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x100, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) 05:32:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRESOCT=r3, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002020300000000010000000000000800000000000000ce20a07520fc4b20d1e1a3b1"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x24, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {0x0, 0xffff}}}, 0x24}}, 0x0) 05:32:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment, 0x8) sendmmsg(r0, &(0x7f00000002c0), 0x4000139, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:32:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) gettid() r6 = getuid() getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r6, @ANYRESOCT, @ANYBLOB="000000001c0018c20392000001000000010000005664eb410e507ab472c727798ab253a110067911bdcfc3878d7f504da4a3c99985b4a15ea00f07bcd0ebaf35740a2adaa5f71d32", @ANYRES32, @ANYRES32, @ANYRESHEX], 0x3c, 0x4c001}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40), 0x0, 0x20004000) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x3bca, 0x4) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x2000) 05:32:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001d00c991000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0000200004000000000000aaaa000000"], 0x28}}, 0x0) [ 236.232773][ T21] tipc: TX() has been purged, node left! 05:32:38 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f2bbd70000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100746266004c00020008000700871b0000280001000000000000000000000000000002000000000000060000000000000020000000000000000c0005004ba666354600d3ce0c000400eb995e0058f1db7b78b3f463e2f8787614575bb74de7b4530c301e37232e2a55a9dcd95c1f4df21da303475cc1a049b25e8f457eb5482f029296c53296a1e9fd4216dc8fe51ede653c0c5685a2a0d17b3193432c0e52571b52"], 0x78}}, 0x0) [ 236.284161][T11590] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 236.312136][ T21] tipc: TX() has been purged, node left! [ 236.318608][ T21] tipc: TX() has been purged, node left! [ 236.391034][T11590] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 236.426824][T11609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 236.446065][T11610] sch_tbf: burst 7047 is lower than device lo mtu (65550) ! [ 236.462115][T11609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 236.485883][T11590] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 05:32:38 executing program 2: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x2, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001400952d00000000000000000a000000", @ANYRES32=r4, @ANYBLOB="140000ffff84a7ffff00000000e7ff00000000008508000000efebf4ddb64e08dfe61eac480e728ad33c5390c48c6c98e59067ec68a7b78f15eb2939a54e73e32adb46ef6f9253665d550e0c6249977b9ec0d778fc59ddebe6ff312891b6a3a7dea0e2ab8c5ea29835cd7756f32ee8c8e6f592f11c02ff24ace06d68137c165e00000000008001006d6333cc27e9df2cf42d7958c1a6577461acb653e78cb481e57c6e34b7f1e23fe55c5f000c1bd6bd2f221340e076862d4a02e9896d0331481630be7fcb09d8b4ec96c2ae9d6ad84402057dc5f91ed89fccf3c3482918f97d47e7e8a4b0f54d2f8da800"], 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"/499, @ANYRES32=r4, @ANYRESHEX=r2], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400b59501000000000000000a0000006a6fbcc37c7c13", @ANYRES32=r4, @ANYBLOB="080008005fd46bae1400020000000000000000000000ffffffffffff"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'batadv0\x00', r4}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000b40)=r5) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r8, &(0x7f0000000240)=ANY=[@ANYBLOB="200000bcfffd722cc92dd3b01b1f5c00000000810bbe5a8351a701db1f8f273e7597dfa837868b328e6e97cbda0dd344df75c8b694f4"], 0x3ff800) ioctl$FITRIM(r6, 0x4030582b, &(0x7f0000000000)={0x0, 0xd000000, 0x6000000}) [ 236.512734][T11617] sch_tbf: burst 7047 is lower than device lo mtu (65550) ! [ 236.530212][T11597] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:32:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRESOCT=r3, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002020300000000010000000000000800000000000000ce20a07520fc4b20d1e1a3b1"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x24, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {0x0, 0xffff}}}, 0x24}}, 0x0) 05:32:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c0000001000010c00"/20, @ANYRES32=0x0, @ANYBLOB="bb0e0000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x5c}}, 0x0) 05:32:39 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000d00)={0x4, [0x80, 0x6, 0xff71, 0xfc]}, 0xc) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x28, 0x1401, 0x200, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000001) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000731e800000000000950020fe860558685480370b9f00000000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfb, &(0x7f00000009c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r4, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) accept$nfc_llcp(r2, &(0x7f0000000c40), &(0x7f0000000cc0)=0x60) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000002140)={{0xa, 0x4e23, 0x4, @remote, 0x9}, {0xa, 0x4e21, 0x6, @private1, 0x6}, 0x6, [0xffffffff, 0x1, 0x839b, 0x1, 0x3, 0x4, 0x400, 0xfffffff8]}, 0x5c) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r8, &(0x7f0000000b00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000480)={0x1c, r9, 0x300, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r7, 0x1800000000000060, 0xe80, 0xfffffffffffffe64, &(0x7f0000000100)="000e003f0000007e5bc5795eca00000800ffffffba000000ffff08", 0x0, 0x100, 0xf2ffffff, 0xfffffe0c, 0x212, &(0x7f0000000280)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) accept(r1, &(0x7f0000000180)=@ipx, &(0x7f0000000300)=0x80) [ 236.765508][T11625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:32:39 executing program 3: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x40, 0x140f, 0x200, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'srp\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xd, 0x45, 'opa_vnic\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'mad\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 05:32:39 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz0', "1c29cb2e4e4b5fe87cb97d35b677861d89628ae89dd6e366d22a6af947dc105d6609989e1637648db23b48528f1b2cf56f4ecadaeef67023e44f74fc4619afce226bcef480a4bb8a32cda1c28a53dbb8fd17ad311a70e11931997e5cc2e12dcdce841f78edb30e4655525df35485e6692b484107a284cf741bacc382a0033246a143178bfa5bdfde078a17fe98af3af16b66384dedbdf7d770abf045a92c2438c9384a9be6d7550f2f140959729da9bd183cfdff7e41822ab78279e9b0a4628fc04dcc26c1e71c309ab32da810562755f4a658d38438aa709e9af0683f280707ad"}, 0xe5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) shutdown(r3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) 05:32:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @private=0xa010101}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000001000000000000000000cd001707bd9201af4091e0771a9e000095002b00000000004f2aff775bc28dab44e43de0d5e7f8208c88839afb48a2e8672b7d388235ec84031ae4b56e091a52d2c7640be63ac546290dd4f30b96df19224b60c97b9ebd9e4829e0d9ec34f22e94ad193f21428a371560c73a68a725b436dda98c7976532788718416794617666f7710a346f6313803b7e88edeb9b534fad691bf5e4650e6bda4723f8397c1bbba6d00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) splice(r2, 0x0, r1, 0x0, 0x10010007, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r8, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r8, 0x8}, &(0x7f00000001c0)=0x8) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000003580)=""/4105, 0x1009}], 0x1}, 0x0) [ 237.482193][T11625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:32:40 executing program 4: unshare(0x6c060000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) mmap(&(0x7f0000985000/0x3000)=nil, 0x3000, 0x3, 0x30, r2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0x8) r5 = accept4(r4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffffffb9a90340151d7fbcdbb4fd8cd674400c693cb834a0687a179f8cbfdbeab2b213cbe687934e4eba115f8c49e91a85eed8317c97e1edf26405f3000840ed0103b586acb5365011bc21ea72c42ee028ac99a4c17379b3eee53c88eba918487780f4cf60475c2039d47dbcaf6295f88681ddeb42dc77a1846570fe71e3cd6a3338c2da096872cfc5bb3c324d2591abaebae40e6dd77f2139aeced6eee3ce7dec656d53d3d9fa656241b9bd1167b203460a05"], &(0x7f00000001c0)=0x8) [ 237.633017][T11635] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 237.669280][T11655] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:32:40 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000003240), 0x492492492492619, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, &(0x7f0000000080)=0x100, r6, &(0x7f00000000c0)=0x8, 0x400, 0xd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$alg(r3, &(0x7f0000000d80)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=')', 0x1}], 0x1}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) [ 237.779783][T11678] IPVS: ftp: loaded support on port[0] = 21 05:32:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = openat$cgroup(r3, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r4, r1, 0x13, 0x7, r5}, 0x14) socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="240000001a0007041dfffd946f610500020000001f0000000028080005001e000400ff7e", 0x24}], 0x1}, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000004c0)="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") r7 = socket(0x9, 0x6, 0x7) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r8, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x14, r9, 0xb0343aabd1184b87}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:32:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000ddd335902838a41060", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x7}}]}}]}, 0x3c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:32:40 executing program 1: epoll_create(0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c00071bab092500090207000aab08080000000000004c93210001c002000074006000000000000000039815fa2c1ec28656aaa79b2ae55c27e0e943c200000000000000256f1a272fdf0511512f8e1c06696d3ea26bb4aef14216f5dccad633d44000000000008934d07302ade01720fd5a32914ce280fc83ab92f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201", 0xa3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x263, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002e0087000a372f5f7ed61f0004c2ff00", @ANYRES32], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0xfffeffeffffffffb, 0xd) [ 237.915526][T11678] lo speed is unknown, defaulting to 1000 05:32:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="2e0000001f000511d25a80648c63940d0700000010000640090003000200000037153e370a00088002141779ecbd", 0x2e}], 0x1}, 0x0) [ 238.047177][ T26] audit: type=1804 audit(1588829560.417:93): pid=11697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir391316385/syzkaller.zX61OS/56/cgroup.controllers" dev="sda1" ino=16009 res=1 [ 238.064364][T11697] netlink: 'syz-executor.5': attribute type 30 has an invalid length. [ 238.181350][T11717] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 05:32:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x3, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="0a0775db7b2803b4f0a12585675d26b0d583e5b3b60ced5c54dbb7295df0df0011", 0x21) ppoll(&(0x7f0000000180)=[{r2, 0x2444}, {0xffffffffffffffff, 0xf788}, {0xffffffffffffffff, 0x2}, {r1, 0x1}], 0x4, &(0x7f0000000200)={0x0, 0x3938700}, &(0x7f00000002c0)={[0x9]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) [ 238.224448][T11717] netlink: 'syz-executor.3': attribute type 8 has an invalid length. 05:32:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000008000b000000000000000000"], 0x24}}, 0x0) 05:32:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xbb8) r2 = accept(0xffffffffffffffff, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r5, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r5, 0x8}, 0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r7, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) 05:32:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80020834}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x140040c4}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000008100)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x10}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x40, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:32:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = accept(r1, &(0x7f0000001700)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, &(0x7f0000000140)=0x80) accept4$phonet_pipe(r2, &(0x7f0000001780), &(0x7f00000017c0)=0x10, 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)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}}, 0x20}}, 0x0) 05:32:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCGETNODEID(r4, 0x89e1, &(0x7f00000002c0)={0x3}) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) ioctl$FITHAW(r2, 0xc0045878) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="1022780f5c84348108ff5600eb41656a1cc2914ff76275f6ebd2e728ce5bade856e1c767020537f6b923265bd3432414b398bc5594dc4b9e54a20289769f0ba94812203adbb919b8d2c41f8960c0145f13ff0f6a297f411854e5e1ca8831044751debdac60977cffffeb7e27633a71c7b3ef5e07e366e667e8c3ada389df19d9dd", 0x81}], 0x1}, 0x8000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$TIPC_GROUP_LEAVE(r7, 0x10f, 0x88) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0b11020000000000184b464b8c29af10eef51762cbe4242eebcc89697265677561f1e772", @ANYRES32=r6, @ANYBLOB="b5bb938a76c5cc85a61ab0d1cd5fe7ae4cfda58e31dc369c4aa4c3b4c61ecfdd167c07c1892c894ac8a78b140d1130c4906adbb413020435674ac6f0e71f1a9ebaa119bfbce66b6c755ec9b4cf1a3c30d039ff4e426f7c99ae887b460efa4bd5774d5e5c664bbc60ce5123b8af924e6d745a1b1a635935503e6172a2af81d7b117b4445eae7ea825999c6e540617f36f2ea8ef41f2db0b592ee13aeff7c9ec092059b7743e04da0dcd6dee784670cbae0e1e747e48b0c80119093224fc011c3053deb852e089b72d0a5a51d9a0a6038841b10eb51e03519dc00c0bfa0bd16f198b63ac0c6ab0c560a563cd"], 0x40}}, 0x0) 05:32:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="2e48000038000505d25a80648c63140d0124fc60daacf3002974fe0003440a00000005b582c137153e370907088000f01700d1bd5b9323a5b884e057685e98ebef091244f8be2d5cb42b8527376c7461c6f240b5597bc8b0d79195f87a01985f9878d451497970050f45c344359e2bc3562aea6063cff519abd1ac31ef19a47bbd19076dc7a6fddadac075b83525920d0d799e2fd8e1aeabd537f9a6701539152b5fa230c41a8eb9c7b06d747953bbb3b7a6214a572712b40f90a88a6877a6ec0e82cd01d4c70199da48523f506e", 0xce}], 0x1}, 0x40000) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="e25742527498b84910309329efae640b9d72e167ea5b1080d3e97260b685b5e84faa7a477dbcba4d2c9e93ed6dbba2871baa7f95fdee05f8d43a165c659f4779e9eb4f676e11a4dbf517ab05d90a874630f38c4b27d15172b0487823af206943f8ec", 0x62}, {&(0x7f00000002c0)="0d47bd00ef84cd26f1d3deb468fc246d77649f9f7a995f47f82379808fe5ec816fbf65c2589d6ccc00c040398abf90965615c1b57e96164e81fc76977a90ce460370f89229f10e853f722852515e8d6338ea034bf0d18db8b52dba3e55e892e721ea7f3d46b17514ece3e0ffbbdf74b726acc3aa8a41505d9e26735a676842c5c8d94479eae64ae4953e12ad9f8e39fd9db7d63b513e22594d80484b56401a54", 0xa0}, {&(0x7f0000000040)="57d0fef1d1f34f28c6b46903bc2abf3bf99a2805f52cc8a3582ccd0c88ef8d13", 0x20}, {&(0x7f0000000380)="32a771a7cf3be18412b1adead5d77bc059ce45354f749646fee5ccbade510ec3f71ca1b02e406a71af6f2c4d754f8c01d712789b042c54c8b14d918430f01a456e6afa8cb8ca5cbc6c769ce49a0b9b08c17608dcbe24bc5670d874ff0f659c58a7c1cf8988e612e100ec51d1fb5d4e92421e79ef698348ca826903fcceb313860d6980e52079d9e22930ae0977fa7d6d36b88cc8c3d92c1f2e421f515d8b3d9804494f38675c0815b3a2ff1c134a2566766b95f20d09507cd26535fe9b3508d6b9", 0xc1}, {&(0x7f0000000140)="6866d169a7781c927885d520445f369adaf49e9410cc309de3b300357b2865b866806b606e3bb1f5d9bf156cd37a8890cf8b70f44ebdb934e3dc7205b6f2ce516bbe608c7a082fa39fda51960b152399648579d4b428b04623e340ff3e015f", 0x5f}, {&(0x7f0000000480)="b229224e6dda529e309816cf7703938583bde64728765ea6e3b5f186768438770dbcb30c5e115819627afcf420e3dc6344a4392931e911399e89767c188ff868a352535fdd6dd34a7bf8be4608497273357a4f12902cc61208536b4ca5bf1f5c1094f153bb75ac162b36362ed2c4dd0d542f8236776b0a667f4a93278c6a7c2bd6518ca5a7bff1d7259ce0fd6cc9b8f642f497236164df6be79133762bd52b98c8e1", 0xa2}, {&(0x7f0000000540)="f6b419cb1f243a8be9f6e2f79fafabe81525a176e3a683d25fec2c532bf748b634e8d4858eee31551ff7bb69fe488f2630321f708b80c05e688f8b6ae4ab756a7cde6d1dc262551842abd227a25143e1741d89c09b7ba05336470414b3d152df8781742263588b81a871a0e2cc7d77d98e31229d2269091fa0ca", 0x7a}], 0x7}, 0x4000000) [ 238.622449][T11752] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 05:32:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket(0x23, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, 0x4, 0xbd0b, 0x8, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) socket$kcm(0x29, 0x0, 0x0) [ 238.844334][T11752] device bond3 entered promiscuous mode 05:32:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e24, @broadcast}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000200)="97", &(0x7f0000000340)=""/4096}, 0x20) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x3b6c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040)="bf1e857191fb21ffffffd89ce66f78846c07e2599fd82e060047f083502fd53325e9353568", &(0x7f0000000240)='\a', 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f0000000200)="97", &(0x7f0000000340)=""/4096}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0xfffffc61) close(r3) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, r3}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r4, &(0x7f0000000080), &(0x7f0000001340)='\a'}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r4, &(0x7f0000000200), &(0x7f0000000340)=""/4096}, 0x20) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r4], 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 239.056878][T11755] bond3: (slave bridge2): making interface the new active one [ 239.078069][T11755] device bridge2 entered promiscuous mode [ 239.105867][T11755] bond3: (slave bridge2): Enslaving as an active interface with an up link [ 239.218798][T11752] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 05:32:41 executing program 0: syz_emit_ethernet(0x25, &(0x7f0000000080)={@local, @random="50bbaee6c3f8", @void, {@generic={0x0, "7c48ee4a6210f59496617ff99d48f9cf60da5e2b73930b"}}}, 0x0) 05:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xc0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=0x2, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1, 0x5}, 0x0, 0x0, &(0x7f00000012c0)={0x0, 0xa, 0x3, 0x48}, &(0x7f0000001300)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=0xf698}}, 0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r8, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r8}, 0x8) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000180)="5a0000001400192340834b80040d8c560a067f0200ff000000000000001958000b4824ca8d5f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000080001000b0c10000000000000000000", 0x58}, {&(0x7f0000000000)="14329c3b3c0e302f770167a58dd6c2a2b6878d0ee267a3490080d10c4e710bc17273d8f4aa7cd9e894151f6d4d9110fb6498c29dcb8742d2d28d5582426ae6ca7f9cbe19bd7ada293d6e8ffe", 0x4c}, {&(0x7f0000000080)="b2e35d3e5304c0270593856028595c413967a7cb5674f0d96539d36c4cbcee99d811239ebb0c0ee9c38aa8174f63336c1eab6ebf900b69866c25ab43feca6a8a5045912f6957e6246ab2b5aad817019eb411197422b0f5cb9553c7eb1913a820f8dfb577cd4544a9bbc255b4a37a55bc04f2b144f6a5ecaeba917112a819ad4c8ed80c37bfdb58", 0x87}, {&(0x7f0000000200)="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", 0x1000}], 0x4) 05:32:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400003, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) 05:32:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x20) 05:32:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote}}, 0xaf74, 0xfff7}, &(0x7f0000000040)=0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000180)) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060158980000000000000000000000050001008f"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socket(0x0, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ec, &(0x7f0000000240)="64fb0ae4531f102dbe889111ba") ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000200)) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) 05:32:42 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) socketpair(0x10, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}}, 0x20}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44080}, 0x2404d810) [ 240.256738][T11871] IPVS: ftp: loaded support on port[0] = 21 [ 240.273171][T11872] tap0: tun_chr_ioctl cmd 1074025688 [ 240.287409][ T26] audit: type=1804 audit(1588829562.658:94): pid=11870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/65/cgroup.controllers" dev="sda1" ino=16018 res=1 [ 240.368505][T11871] lo speed is unknown, defaulting to 1000 05:32:42 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x6, 0x6, 0xfffffffe) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000580)=0x2, 0x4) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/223, 0xdf}], 0x2, &(0x7f0000000500)=""/30, 0x1e}, 0x12000) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000005c0)={@local}, &(0x7f0000000600)=0x14) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="80000000000b010200000000000000000a000004080003400000000105000100000000001c000107006f7369785f61636c5f616363657373406e6f646576260008000240000000000800024000000003150001002c757365722670726f636d643573756d00000000080002400000000505000100000000000800034000000000"], 0x80}, 0x1, 0x0, 0x0, 0x48080}, 0x800) 05:32:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000080)=0x7, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100003000) r4 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2080, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8001, 0x0) 05:32:42 executing program 2: 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) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x200}, &(0x7f0000000400)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@mpls_getnetconf={0x34, 0x52, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ce7}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000007c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x281}}, 0x20}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) [ 240.639497][T11894] IPVS: ftp: loaded support on port[0] = 21 [ 240.844923][T11894] lo speed is unknown, defaulting to 1000 05:32:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000392530b7e0e920000000000140100800a00010069706f69620000000400028008000500df71b0089e9c86c9040000005d07c01e52543507bdad7908ab8838442d71a51b6ba07bc7f4d249c2947fc98439ebb54e987e312fbe692816a1b89a5e07d6178e2094a177f560673f47cc3780abebfe10b7139c6e9b6ffc86", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) [ 240.879919][ T26] audit: type=1804 audit(1588829563.248:95): pid=11902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/58/cgroup.controllers" dev="sda1" ino=16035 res=1 05:32:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x6, 0x8) 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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000853e673e5a000000000000000100", @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r4], 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10005, 0x0) accept4$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14, 0x800) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@ipv6_getnetconf={0x5c, 0x52, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80000001}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfff}, @NETCONFA_IFINDEX={0x8, 0x1, r9}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7e}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80000000}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xc}]}, 0x5c}}, 0x8) 05:32:43 executing program 5: socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8084}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004080}, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r4, &(0x7f0000000880)={0x1f, @fixed={[], 0x11}, 0xc2}, 0xa) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r3, @ANYBLOB="32bdb6c4a481e07dbf291cb85171d0fd7dafc78097315c9fc73f9e45282d3df8917ef31314a730b689bab8cc88d5711b986e1cf966d3259bd1b75feb03ea4295f03e3bbbbe4dab982bbd407a955f710c2db10f4b4db33b8172c2610b3adbc3568784e2f1bb705c4fe46e176cf5c80c7454c24e4830d5b208fa7add2bd8a2e12eeb5b141cb892406f3dc4a7e1da9059dd1cec861272564e4384"], 0x40}}, 0x0) 05:32:43 executing program 2: 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) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x200}, &(0x7f0000000400)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@mpls_getnetconf={0x34, 0x52, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ce7}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000007c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x281}}, 0x20}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) [ 241.302026][T11871] IPVS: ftp: loaded support on port[0] = 21 [ 241.446930][T11944] __nla_validate_parse: 7 callbacks suppressed [ 241.446940][T11944] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 241.615079][T11947] bond4: (slave veth11): Enslaving as an active interface with an up link [ 241.636903][T11894] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 05:32:44 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)=ANY=[@ANYBLOB="35030000", @ANYRES16=r5, @ANYBLOB="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"], 0x334}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="10d276865e33561272f01eb108c2e2a06e7b98bb4c04f1ec2613a89405c0ff20892c63b6d52d64b05b57a6e74e34da4aea57de13d568e3a16fef01800000000000002df278a3a3bd1803384dcd6603970ab8f35fbf9a1ccee151cf5f0aaf5336df8804aa700000000000000000", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 241.679815][T11894] IPVS: ftp: loaded support on port[0] = 21 [ 241.751054][T11894] lo speed is unknown, defaulting to 1000 [ 241.766379][ T26] audit: type=1804 audit(1588829564.138:96): pid=11948 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/59/cgroup.controllers" dev="sda1" ino=16035 res=1 [ 241.871699][T11954] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 241.916873][T11954] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 242.009282][ T26] audit: type=1804 audit(1588829564.378:97): pid=12007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/64/memory.events" dev="sda1" ino=16033 res=1 [ 242.050826][T11954] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 05:32:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@bridge_delneigh={0x40, 0x1d, 0x20, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x2, 0x2f, 0x1}, [@NDA_SRC_VNI={0x8}, @NDA_IFINDEX={0x8}, @NDA_LINK_NETNSID={0x8, 0xa, 0x8}, @NDA_DST_MAC={0xa, 0x1, @local}]}, 0x40}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)=""/21}, 0x20) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x19813}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1a, 0x3f, 0x8, 0x8001, 0x2a0, r1, 0x3, [], r6, r7, 0x0, 0x2}, 0x40) [ 242.144349][ T26] audit: type=1800 audit(1588829564.408:98): pid=12007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16033 res=0 05:32:44 executing program 5: r0 = openat$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) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x5, 0x0, 0x0, 0x2}) [ 242.302689][ T26] audit: type=1804 audit(1588829564.408:99): pid=12007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/64/memory.events" dev="sda1" ino=16033 res=1 05:32:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x200}, &(0x7f0000000400)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@mpls_getnetconf={0x34, 0x52, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ce7}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000007c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x281}}, 0x20}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) [ 242.501437][ T26] audit: type=1804 audit(1588829564.708:100): pid=12016 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/64/memory.events" dev="sda1" ino=16033 res=1 [ 242.790753][ T26] audit: type=1804 audit(1588829565.169:101): pid=12011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/64/memory.events" dev="sda1" ino=16033 res=1 [ 242.937516][ T26] audit: type=1804 audit(1588829565.189:102): pid=12016 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/64/memory.events" dev="sda1" ino=16033 res=1 [ 243.106099][ T26] audit: type=1804 audit(1588829565.239:103): pid=12037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/60/cgroup.controllers" dev="sda1" ino=16007 res=1 [ 243.191310][ T26] audit: type=1804 audit(1588829565.379:104): pid=12045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/64/memory.events" dev="sda1" ino=16033 res=1 05:32:47 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010000000000000000000020000000000", @ANYRES32=0x0, @ANYBLOB="ff7f00003afcffff130012800a00010076786c616e0000000400027b08000100363c9cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="6ba2ada8dd4d8d39fc8024fc28ff2ebe0db21fb69c8cddab9d786f7e6a854ede77db72e0ef3ac44d0f398d12dcda5105862c31e92403b558bf19495912d78536f4f53a31d984086f87b21799721c63d1582ed1e99a78fdfc644300da028ba1"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x20000001}, 0x40401) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 05:32:47 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32, @ANYBLOB="000000001b00000008000a00", @ANYRES32, @ANYBLOB="18e3110008000100707070"], 0x5}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 05:32:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000000009c02000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffffffffffff00"/104], 0x68) 05:32:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0xf, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}]}, 0x24}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x922b2c027bf7cd25}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x200, 0x17, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'ipvlan1\x00'}, {0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'bond0\x00'}, {0x14, 0x1, 'hsr0\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'ip6erspan0\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'veth1_vlan\x00'}, {0x14, 0x1, 'geneve0\x00'}, {0x14, 0x1, 'batadv_slave_0\x00'}, {0x14, 0x1, 'ip6gre0\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'macsec0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'nr0\x00'}, {0x14, 0x1, 'geneve1\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}]}, 0x200}, 0x1, 0x0, 0x0, 0x5ed955e4afa9577e}, 0x4) 05:32:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_elf32(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x20, 0xc2, 0xc5, 0x401, 0x3, 0x6, 0xb7b, 0x17, 0x38, 0x11b, 0x0, 0x20, 0x20, 0x1, 0x80, 0xfff, 0x9}, [{0x70000000, 0xfffffff9, 0x7, 0xf3b, 0x2, 0x10001, 0x10001, 0x1ff}, {0x6474e551, 0xe4, 0x2, 0x6, 0x7, 0x7fff, 0x8000, 0x81}], "a5ab910f9c35c13413e0a763b284ae145bdb9ece8ddbca80fe66d03bf1eb50b3375b8ad796c63dff9041c941f861725a341bb6", [[], [], [], [], [], []]}, 0x6ab) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b1a, &(0x7f0000000040)) 05:32:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x180, 0x1, 0x2, 0x401, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xf, 0x6, 'sane-20000\x00'}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x162c6d8e}, @CTA_EXPECT_NAT={0x120, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xbc, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x523a525618339117}}]}, @CTA_EXPECT_NAT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000081}, 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705004f2df75ca2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="640000002c00270dd1a42387f9fee76900"/28, @ANYRES32=r5, @ANYBLOB="00000000000000000a0000000a0001006261736963000000340002003000028008000100232e00002400028020000100000004000000000008000300000000000c0001000000000000000000"], 0x64}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, &(0x7f00000001c0)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 05:32:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="4800000010000507000000000000000000100000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'vlan0\x00', {}, 0x7}) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket(0x26, 0x800, 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) r5 = accept$inet(r4, &(0x7f0000001100)={0x2, 0x0, @multicast2}, &(0x7f0000001200)=0x10) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000001240)=0x80000001, 0x4) getsockopt$bt_hci(r3, 0x84, 0x11, &(0x7f00000000c0)=""/4123, &(0x7f0000001140)=0x101b) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) [ 245.526425][T12078] IPVS: ftp: loaded support on port[0] = 21 05:32:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="37aee8f6faea3511bec093194a30aa40c9a54731b8c4363f3ea18db02e1b3004afa2655cc96268e1a240bfd9283d32c38ecdcb1b", 0x34}, {&(0x7f0000000100)="2239c9cae561fdf5dd163ef3245fc0fa78411998b3c147dec313d6fa5e7c02b0d26935386694fa555bbf933034c694a2ab9dc6f26753866738d3ebefa33599b6f1dcf5fc77d37282a802d4f56eb1b67375cb33ee917e", 0x56}, {&(0x7f00000001c0)="add4a06dc2baaea72ceb988f1917f72e3a31f0247c32d82e04f8f2e29e91744b0a7c4beca1b3081760fe773d24f8e37746070cb58915639b1934f4c56e46573120ab110b5c13f2754b1d5eb1929563c2b7575bb5ae0e40b97e080fc058cbaa7679a1ac67c66c5c90de8b9ecc6ef13bc5e4a87f1c1d052f", 0x77}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0x12) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) write(r3, &(0x7f0000000300)="588c2f587f31082b225badf117ef5412d6c4a1cb46e0a6a235d869196c5daa3f25babe1b75d606afcbfe1acddb0900cfe514802cd502d43d562338a7f33037c7a612e08ec04911614b500a62831c81bbea54dce1278cd2ef13e090ea419cb9786d0235a9c2f417d861c93e5b0dc91f4477ffd7948099aa0db942945693e5390598", 0x81) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) [ 245.638899][T12089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 245.649553][T12078] lo speed is unknown, defaulting to 1000 [ 245.670733][T12087] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 05:32:48 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000240)={0x1c, r5, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xac, r5, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x44, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xff}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x5}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x7fff}, @NL80211_TXQ_ATTR_AIFS={0x5}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x4}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x25}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x3}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0xe53}]}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0xffffffff}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x80000000}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x32}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x8}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x5}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x1}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x1c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x2}, @NL80211_TXQ_ATTR_TXOP={0x6}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xff}]}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x45}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000014}, 0x80) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 245.933461][T12129] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 05:32:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast}}, 0x1e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030000305000000000000000000000000400001003c00010008000100696665002c0002801c0001000800000000000000000000000000000008000000000000000c000600060005"], 0x54}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) [ 246.229249][ T26] audit: type=1804 audit(1588829568.599:105): pid=12137 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir391316385/syzkaller.zX61OS/64/cgroup.controllers" dev="sda1" ino=16046 res=1 05:32:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000001380)}], 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ffff0900000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x200, 0xd8, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000010}, 0x20004000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10005, 0x0) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x10000, 0x4, 0xfb}, 0x10) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) sendfile(r2, r1, 0x0, 0x100000001) [ 246.269924][T12137] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:32:48 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x1, 0x800, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) 05:32:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0x8) accept4(r3, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000100)={'veth0_virt_wifi\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYRESHEX=r7, @ANYBLOB="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", @ANYRESDEC=r1, @ANYRES64=0x0], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) [ 246.439600][ T26] audit: type=1804 audit(1588829568.819:106): pid=12143 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir152788278/syzkaller.1MekuN/62/cgroup.controllers" dev="sda1" ino=16047 res=1 [ 246.441668][T12078] IPVS: ftp: loaded support on port[0] = 21 05:32:48 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmmsg$sock(r4, &(0x7f0000003280)=[{{&(0x7f0000000280)=@xdp={0x2c, 0x0, r5}, 0x80, 0x0, 0x0, &(0x7f0000000800)=[@timestamping={{0x14}}], 0x18}}], 0x1, 0x0) close(r2) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 246.638415][T12151] IPVS: ftp: loaded support on port[0] = 21 [ 246.682830][ T26] audit: type=1804 audit(1588829569.059:107): pid=12155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/62/cgroup.controllers" dev="sda1" ino=16038 res=1 [ 246.770046][T12078] lo speed is unknown, defaulting to 1000 [ 246.870325][T12151] lo speed is unknown, defaulting to 1000 [ 247.456265][T12151] IPVS: ftp: loaded support on port[0] = 21 [ 247.555079][T12151] lo speed is unknown, defaulting to 1000 05:32:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect(r0, &(0x7f0000000080)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xaa}, &(0x7f0000000040)=0x8) 05:32:52 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x200, 0x4) 05:32:52 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000180c20000000180c2000000080600010800060400029f5a4831ca2a00000000000000000000401414bb331c7389e31596356ae3d704159f5b29d487893e4de18fafe87c09d0170fc771c12c0e7e6d9d7e2ae4fe6c"], 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0)=0x401, 0x4) 05:32:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x400080}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYBLOB="960062a241fbc03ef38c00bfbb9c77d12de1f98ed2888d8129e84dce923de2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96ff7f15ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd23520000000000000000"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r3, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x1f, @private1, 0x5}}, 0x4, 0x1}, &(0x7f0000000080)=0x90) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000040)={0x3c, @remote, 0x4e22, 0x1, 'sh\x00', 0x40, 0x5, 0x24}, 0x2c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 05:32:52 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x12, 0xffffffffffffffff, 0xecccc000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r2, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x101, 0x56, "60a287f6b5968b229bbca03a91ffc56e1fa79ef0fbc574c10363f91ae7b958a841696b1572e9b5e0d468e9e4c406a25ad5c397af8238d1be8e9f3315d382e693dd867ac1635d2ce93ab6f6122d139ce478601a20c598"}, 0x5e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10010, r0, 0x27e8e000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) mmap$xdp(&(0x7f0000495000/0x2000)=nil, 0x2000, 0x200000c, 0x4010811, r3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c40)={0x50, r5, 0x1, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x5, 0x1ff, 0x9, 0x8, 0x4]}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x10001, 0x6, 0x1, 0xffff]}]}, 0x50}, 0x1, 0x6c}, 0x4040080) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0xa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) [ 249.882080][T12248] IPVS: ftp: loaded support on port[0] = 21 [ 250.034982][T12248] lo speed is unknown, defaulting to 1000 [ 250.042469][ T21] tipc: TX() has been purged, node left! [ 250.155731][ T21] tipc: TX() has been purged, node left! [ 250.178124][ T21] tipc: TX() has been purged, node left! 05:32:52 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r1 = openat$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, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, 0x0}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x14, r5, 0x0, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="f0ffffff", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"]}, 0x1, 0x0, 0x0, 0x80}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:32:52 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x9, &(0x7f00000000c0)=@raw=[@map_val={0x18, 0xe, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd0dd}, @ldst={0x3, 0x2, 0x0, 0x8, 0x0, 0xc, 0xffffffffffffffff}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 250.268512][ T21] tipc: TX() has been purged, node left! [ 250.275925][ T21] tipc: TX() has been purged, node left! 05:32:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x2c, r4, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5b1e}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2004c010}, 0x8000) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r6, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r6, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x3}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x54}, 0x1, 0x0, 0x0, 0x40081d0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000dd", @ANYRES16=r6, @ANYBLOB="000128bd0000000800030000000000000000", @ANYRES32=r7, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4040) 05:32:52 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 250.330161][ T21] tipc: TX() has been purged, node left! 05:32:52 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) 05:32:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) 05:32:53 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:53 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x3c25956b) r3 = socket$inet(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) 05:32:53 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r5, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0xa040}, 0x20000040) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10005, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x24, &(0x7f00000000c0)=0x828, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e000000dee240bcb0ac787b00", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x6}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 05:32:53 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) syz_emit_ethernet(0x767, &(0x7f0000000280)={@local, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x2, 0x6, "6ea4af", 0x731, 0x2f, 0x1, @dev={0xfe, 0x80, [], 0x35}, @loopback, {[@hopopts={0x62, 0x52, [], [@ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x18, {0x0, 0x4, 0x38, 0xfa07, [0x80000001, 0x7]}}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @generic={0xa0, 0x60, "39e54b1119545d3e9dab63ef31e9743bc88b8e5e5775d03f31f685637eb6a910f15174ce72a500199751f9e6e0c2a67e297d6bfb14221c0175398aae3c2257e052c4be71ec947a35a76aadbb5eeaad143f27af91fd8c15e0f7183f0750f5daea"}, @generic={0x2, 0x9a, "f3879667a5a43fe64d193cdfb55d443a58686ef5f4483722b1661899eb088868b45a09220aa63aacb1c056b1c74192621a98d260cbc37c7fad13c2f0c0b457870c7c16f0794ad8a6a1edcd2f77924948ed777392ce45f0ac6b6152ba64ad5ee7a27a2c5456e15511b832f79857f64f73d33b08aeb3842b87950caab109715faf0ff5d2ddc4534476cfc6b1c8ef2da5e131f36160d4f381d90eff"}, @generic={0x2, 0x6f, "094a749e6f7d24c6307e0989dc7462958bd361903a3ccbce02402de96896ad37a9f8d1227aa70d17fa77d3edce865d2a9ab14cdcc1b37d91038c4138e8938ebfd6ce182697e460033a9c40db85bf7a41d53a3b3d32de7e6274afa2af5c4845c3b36a22210af404e7f78e7b9c3c7ed7"}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x8, 0xed, "c24dec86896f07383cf0ef833ea24bfdd91902aca168ee7046e8b3c831d3f1caebc2fac1b6519f72149a1d1a128211667c3a03b8735376540371c3e3b25ea431574ce5c29c90161d82593b1dfadd7a68805f6caef8a085b8a2816057b20d9c1187b054ffa6656b74810a6bbdfb585f7d1434b47f9d988e1ac4c11194f71eab8b251385e1f2038970eef31fa36faefee568877216c70a21ead90528f9180192762ac63cc53ca8e2510d524a93d966364b9623452a8c7f143f750ddf8db36ff18a7434119ceac9920f338ba9815e719bb068b9d0c392e5d91006459ae886ae5a2fe3fe18ec39296c26a71a47ee03"}]}, @fragment={0x0, 0x0, 0x80, 0x1, 0x0, 0x6, 0x200}, @routing={0x67, 0xc, 0x2, 0x80, 0x0, [@mcast2, @private2={0xfc, 0x2, [], 0x1}, @loopback, @mcast2, @ipv4={[], [], @local}, @private1]}, @routing={0x2, 0x2, 0x2, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x24}]}, @srh={0x2, 0x10, 0x4, 0x8, 0x48, 0x18, 0x81, [@dev={0xfe, 0x80, [], 0x13}, @mcast1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x43}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @multicast1}]}, @dstopts={0x32, 0xe, [], [@jumbo={0xc2, 0x4, 0x34}, @calipso={0x7, 0x50, {0x2, 0x12, 0x7, 0x3ff, [0xfffffffffffff10a, 0x800, 0x401, 0xbb3, 0xc67, 0x5, 0xc0000000000, 0x1000, 0x9]}}, @pad1, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x2}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x516f}]}, @hopopts={0x73, 0x1e, [], [@enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x50, {0x2, 0x12, 0x7f, 0x9, [0xffffffff, 0x5, 0x7f, 0x46c181c, 0x1, 0x0, 0x100, 0x322, 0x40]}}, @jumbo={0xc2, 0x4, 0x1ff}, @generic={0x2, 0x44, "3af26e62fe78ffe53c82124930b0bf228af008d9251ee66be7d88549623d68a00841b9d427898adecbd358774f4fd73cdcbc3ab9fa3ef0d68df75de9ea2d2e817f913dfd"}, @generic={0xff, 0x4e, "a461eccbaf25b6b0966c961bc7d9cbae012ec1aaf2871a76862fab0809e4fbd8063016815fee8b24591b2e5b5ec78d1a8385b595ce3ec694301b71fb3d09f6ee52390db4178fbeee9f9bbe56c459"}, @ra={0x5, 0x2, 0xfffe}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x77, 0x1, [], "1748d7d5257bdc8d4f4c184d72a61e2415bd37bf9f6fd2e6784c4ca13a5eb8f3d6fa7b9c8e6d61458d1c56ab3bd1b6dfa3485f6d2f5cb773ef495e41fb7d47776ee8593181e3f9ae86e25ccedc413ab9a69891e6cff393365b792405ac8164bb1b93323add36880d45b423f9b3a1fa3e169ba73863860c"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0xa29e], "e13914f3637b5ef520da645d1bd2c759dc36710e175c5a660c7c7a95cd94fd2efdcaa59d3b5ff603d335ebfbdbbf004c055d7b42cf3563fe2183fe"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [0x800, 0x8d, 0x3f], "50032a54af5578944f45d12300dba78576383fc610a5fd26be1b12cdc45ccc6d7ea44a3e6cec181ede91d75ef4e888bfafaddc278bc05d091eb0d3a9e9143c1fdf479cfb79ba7001bcbddd5bb033a3cb3ae76a0dedd84e842c27db8dbc7f48fe73ec8861d817e3d53d15b2d7ead1494bf012b5a771bb56743cc984d1b68683b12c6730c6d662265880631091d0cda78a79b407e573011f788a63ef35d04b8377184db792a2311af4f6e2f3d18f4972125854fdad9feea8b6506483d9dd5c000f496b256721ce39e64b6ee6a2997c397bd5b3462de305db6837bda85d7485ba8bd4a57cadcb1a0c122038db7e3c49809dc775aa7dab887f92"}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0x9, 0x3, 0x1, 0x3, 0x4, 0xff}, 0x1, {0x7}}}, {0x8, 0x22eb, 0x1, {{0x7, 0x2, 0x3, 0x3, 0x0, 0x0, 0x4}, 0x2, {0x7fffffff, 0x8001, 0x2, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "637f7d03bb35c770731506"}}}}}}}, 0x0) [ 251.548981][T12347] smc: net device batadv_slave_0 applied user defined pnetid SYZ2 05:32:54 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket$isdn_base(0x22, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x7a05, 0x1700) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r6, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x224, 0x12, 0x2, 0x70bd26, 0x25dfdbfc, {0x22, 0xff, 0x5, 0xfc, {0x4e23, 0x4e20, [0x0, 0xfff, 0x5, 0x10001], [0x4, 0x3f, 0x100, 0x1200000], r6, [0x8, 0x4]}, 0x80, 0x3}, [@INET_DIAG_REQ_BYTECODE={0x66, 0x1, "38393446fa1db3baf50a9847e96d5bb0867435411f7ae189a9c15dd991c8bcb19ce418cc15b429829709748a66ea4217ea0a2db079d9ab787e780ab81cecd301f05f9bccd67f89cb345fe74ee664deb4faeb4809e333dffdb68fcf6e70788816984d"}, @INET_DIAG_REQ_BYTECODE={0x14, 0x1, "9142966c58f0b06d733587d3e6b0bc5f"}, @INET_DIAG_REQ_BYTECODE={0x11, 0x1, "e82e2379ac94d8efd111a30aad"}, @INET_DIAG_REQ_BYTECODE={0xc3, 0x1, "c65327b8d0bc72f765bb38b7b581da12e4f477a5ed9cc4b2a5e0fb2d46f269768f26fafb617d7f81d5b2a05c27c2704075c5d9299cdc84ecb5cf2fc4759402f2059fa041b6f8f25983e88f30e6b1be0f3f93dbdc059cd5efb690afefe4fa06a6d0b46013019ebd7c7203c37ddc8502480fd3f13e762223726555d86e27874ca13f4dd6274b38d1eec490c8b5dd0fff0b8a5763933f111a4afd54b18c760002be42bce590f9ff729283b144ed7f25b980ab14f68e97c9b51c9d2979d610158c"}, @INET_DIAG_REQ_BYTECODE={0x82, 0x1, "a00aab415d284b579930360a12d771ef95d3b776ad546fd4e8f5d06aecc4c703b43ac31b440974b41b781a3f5fd913bcab97e94bdc4ebf74f7c4a1007e8078cbcf0cb5cb09a94b91f3d5b08c1d9ef841fd7d1f9c4a4380b601b15e5081f2efb2128880cb4646ad631feb6c4c3c69e324573b57ab6b4076484e8eb380e4a1"}]}, 0x224}, 0x1, 0x0, 0x0, 0x4001}, 0x844) sendfile(r3, r1, 0x0, 0x100000001) 05:32:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) socket$packet(0x11, 0x3, 0x300) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf065b05acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000080)=0x94, 0x4) r3 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r5, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r5, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, r5, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0xffffffffffffffff}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x27}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000800}, 0x48005) 05:32:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xe0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) shutdown(r1, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r4, &(0x7f0000001400)=[{{&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f0000001380)=""/66, 0x42}, 0x2}], 0x1, 0x102, 0x0) [ 251.922449][ T26] audit: type=1804 audit(1588829574.301:108): pid=12356 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/61/cgroup.controllers" dev="sda1" ino=16024 res=1 05:32:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) [ 252.014706][T12358] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:32:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8}, 0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ppoll(&(0x7f0000000140)=[{r0, 0x240}, {r2, 0x4604}, {r4, 0xe500}, {r5, 0x11}], 0x4, &(0x7f0000000180), &(0x7f00000001c0)={[0x90a]}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40047451, &(0x7f0000000040)={0xfffffffffffffe95, 0x0}) 05:32:55 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) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1802125b9c4199278ecee809000000000000008d10675a9cb9db", @ANYBLOB, @ANYBLOB, @ANYRESDEC, @ANYRESDEC], 0x5}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x10005, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000100)=""/12) syz_init_net_socket$llc(0x1a, 0x1, 0x0) [ 252.836575][ T26] audit: type=1804 audit(1588829575.211:109): pid=12394 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/62/memory.events" dev="sda1" ino=16069 res=1 05:32:55 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b704dbd1fabd5fe4f76cac131c3c0e3886e973b6ba303f95162a7ab0157f15c75b826b0c21dba61f4e038c4e0de43dea66fe2f85864a3600"/88], 0x58) write$binfmt_misc(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd330f76cf3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r5, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) [ 252.960247][ T26] audit: type=1800 audit(1588829575.211:110): pid=12394 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16069 res=0 05:32:55 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 253.114322][ T26] audit: type=1804 audit(1588829575.241:111): pid=12394 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/62/memory.events" dev="sda1" ino=16069 res=1 [ 253.378339][ T26] audit: type=1804 audit(1588829575.481:112): pid=12403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/74/memory.events" dev="sda1" ino=16057 res=1 05:32:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000180)="bf656e8faf2d54c8126cc64e160c3f9004085bcc389372f2020ea4040c490e8ee13aa9d15100948b87e4cc96d697719293488039ee3c141826a661e595d7faf7d60267a385e642604207146523c5c5fc24a4bb9b7704918e5faa6369272a7caa16573d162b1d71c3dd615ae86bd816c6d92dac4b1db06a5028e4fb6f3beb31a21a1a4a95434b45ec71345aad8dde5741dbec95cf30948a789f00d26bf1f0e36f1bdadca3e40c29a5448edb18455fe24a91f9552a113412a3d6da92a37a868b91bea23e1f73e3b52e5e446f14bafb", 0xce}, {&(0x7f0000000000)="20f7ec1eddb3740cdf7dcabd123c2a3887b624bd535c7f86189aa0257b1779cae27ab9b02d84d3c9e803009764", 0x2d}, {0x0}, {&(0x7f0000000280)="6b93f996bcf361937db8465b7eb063d2ec38fcf0e6a0719810060764ed5d975ad75e1e074e513ee69478fa1066d6d2bdee13899b89de25b3e234fd9ffc5459b72881033b929f0e0ffd365628aaedbd3d3829435293c28c02a4df418ac7792f4727d82a97da9994df6abd9666a048e48470c682d60b8d80025da0a448e230471f755a7726fd9198041721a4e91feaeba8eeb3693a37ee407e7749d24eff276df25f5fc6d7831655737619e2"}, {&(0x7f0000000340)="5c9c1b10ea40c60d8fe3e738afd8337b2661f6dcdb0bc4b2385c0eef6d078d9779e0a5aa4a4f202c7727c7cb0cfd7c5bb629e5696d234bebaf11657f8e173612a0aaf63ed8a23f514b51cd101ddb9cd8ffc6c3592d4c10d2ace514b71314c412b281ada1bed001a913597f9b95fad08a90e09da94b6f07606b5412cab635e9c12780a3c1f683c4615d29c1d24bc768e85881f3092cc9"}, {&(0x7f0000000400)="051f87d5c422f9ae254b7fbffe78bdd895c622f3aa852a74d5d8d94f18d65016aa36e3e4f7e8c41dda0e604da4499850f0948cc9d5f7a5503f50a859f5c80e9c250669e9b3d6c36bf1f1c65a0bb28475659aedb9157bb3326be1dcef7e535d94a1630d21cc45d62ad496e5460838c61d6ad89adfa8f76d3a183793157ccf26b8f24d0f632b8249d2647822fa4ccfa213924579c784ce66c5252bc25ab5a04911739602b73ea0967600bf28b5b310bd1f09bff35ee55812ff357a26d3631bde521dbdbf00004bb8b3db6aa86556f2556188fd5a17f65f560b08abbfd5d073d784a6fcf922217b8e2dce00108d009e66a5db"}, {&(0x7f0000000500)="ba060cefe85b57823321dac55a478ebcb5c467bb55d014f5a42ef36978e2cee4ff0b81a41ab844167cf1da51554d0d7e725be8fd600dd4c936b848e927b13d47d2557f1ef4392c689cf5887ee5688f9d30acc9623f53da44e3d3edc27e5a0409e607307a9372f402edabc094739bf115640338f06b95252f8240e05f3980a497e945741e51acc07c21a1cca588286f0180f0dbf1abdfb969210950291593f258455cc96848bef049f7de67a62ab4e963e76eba0eb3d895fd91a3e0c788bc6851b6660d89d660"}, {&(0x7f00000000c0)="c966309523a2eda67cb5ae1a4665679a71aac239566c97337c7219a9b845b42a092ab26f776a61a48dd836b0b2f60ff6fdeafe4b7209f79e"}], 0x1000000000000037) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60040}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0xff, 0x1, 0x1}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x1) 05:32:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) r7 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 253.591144][ T26] audit: type=1800 audit(1588829575.481:113): pid=12403 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16057 res=0 05:32:56 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 253.708290][ T26] audit: type=1804 audit(1588829575.481:114): pid=12403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir346640235/syzkaller.f7hyOI/74/memory.events" dev="sda1" ino=16057 res=1 05:32:56 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000000)={0x8, 'wg2\x00', {'netpci0\x00'}, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) [ 253.763574][ T26] audit: type=1804 audit(1588829575.991:115): pid=12400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/62/memory.events" dev="sda1" ino=16069 res=1 [ 253.903561][ T26] audit: type=1804 audit(1588829575.991:117): pid=12419 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir328646357/syzkaller.baCm8X/62/memory.events" dev="sda1" ino=16069 res=1 05:32:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)}}, {{&(0x7f00000000c0)=@l2tp={0x2, 0x0, @empty, 0x4}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) [ 254.053594][ T26] audit: type=1800 audit(1588829575.991:116): pid=12400 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16069 res=0 05:32:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:56 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:56 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0xffff, 0x8001, 0x0, 0x1ab7, 0x8}, &(0x7f0000001b00)=0x14) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) r4 = socket(0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x8) 05:32:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:57 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:57 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 255.034249][T12438] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 255.114913][T12465] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 05:32:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:58 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000004e00)=@nl=@unspec, &(0x7f0000004e80)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004ec0), &(0x7f0000004f00)=0x4) bind$phonet(r0, &(0x7f0000000040)={0x23, 0x20, 0x4, 0x22}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) close(r2) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r1], &(0x7f0000000300)=""/241, 0x96, 0xf1, 0xffffffff}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x25, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_mtu=0x15}) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xd8, r6, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:hald_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:cron_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NLBL_UNLABEL_C_ACCEPT(r7, &(0x7f00000004c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x28, r6, 0x400, 0x70bd2f, 0x25cfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8084}, 0x4000014) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="0104048f98c66754584500aacad1f5365a65f169eea27538fd8e6ac4f544d58783e6f24b7a5189e40a19f2fef518afab4914cc", @ANYRES16=r6, @ANYBLOB="030b2dbd7000ffdbdf250300000014000200fe88000000000000000000000000000114000300fe80000000000000000000000000001a"], 0x3c}, 0x1, 0x0, 0x0, 0x1e91bf7a408f5ea3}, 0x40004) 05:32:58 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000000950e000000c03500"], &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r0}, 0x10) 05:32:58 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:58 executing program 0: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth1_vlan\x00', 0x200}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x0, 'sh\x00'}, 0x2c) 05:32:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6d}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffffffcb}]}, 0x34}, 0x1, 0x0, 0x0, 0x1bdc526e271fa858}, 0x4041800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(0xffffffffffffffff, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r8, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000540)={r8, 0x1c9, 0x3, 0x9}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000520010002cbd7000fbdbdf2500000000eb3a62e7c4ddf39c8e00a1db06b29a7bea3e2b8c2688912bd1cae45998d110d7404b151459d07f2933fa3bd9f3657e832694fc9632e108a508bac9e87f8323b164a70578639e81228472ff7a6368503c03d03884cc886b"], 0x14}}, 0x0) [ 255.948886][T12489] IPVS: ftp: loaded support on port[0] = 21 05:32:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) recvfrom$phonet(r1, &(0x7f0000000000)=""/11, 0xb, 0x0, &(0x7f0000000040)={0x23, 0x40, 0x2, 0x7f}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x1}, 0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 256.048116][T12489] lo speed is unknown, defaulting to 1000 [ 256.072032][T12504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:32:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:58 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRESHEX], 0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12d08007d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c9e878ceb486d797fdf8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b75236ea09fb017911b186bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) pipe(&(0x7f00000004c0)) r8 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r8, &(0x7f00000092c0), 0x4ff, 0xbb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, 0xc) 05:32:59 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:59 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) r7 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 256.823493][T12489] IPVS: ftp: loaded support on port[0] = 21 05:32:59 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000040)={0x0, 'erspan0\x00', {0x2}, 0x40}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10005, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r7, 0xc0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x9, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x6, 0x4}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0x7, 0x0, 0xfffffffb}, &(0x7f00000005c0)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0x3}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680)={r9}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000000080)={0x4, &(0x7f0000000340)=[{@none}, {}, {@fixed}, {}]}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 256.954397][T12489] lo speed is unknown, defaulting to 1000 05:32:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/34, 0x22}], 0x3}, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d4, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) close(r0) 05:32:59 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:32:59 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 257.190084][T12569] device bridge_slave_0 left promiscuous mode [ 257.198609][T12569] bridge0: port 1(bridge_slave_0) entered disabled state 05:33:04 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) socket$inet6(0xa, 0x3, 0xff) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) r7 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair(0x25, 0x1, 0x3, &(0x7f0000000280)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe0, r3, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x17d06d254c80fdfd}, {0x5, 0x3, 0x4}]}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ba8a1ab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62a9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xea12}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x68, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfdfc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x15bd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21864b18}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74a3b9c8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe483}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x33df}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7934f80c}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x103fb7bd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1370018e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf69}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdb09}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x5c, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 05:33:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 261.896123][ T36] tipc: TX() has been purged, node left! [ 261.914211][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 261.914226][ T26] audit: type=1804 audit(1588829584.293:121): pid=12636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/74/cgroup.controllers" dev="sda1" ino=16102 res=1 [ 262.036118][ T36] tipc: TX() has been purged, node left! 05:33:04 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x10005, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x0, 0x2}}, 0x10) socket(0x15, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r8, @ANYBLOB="8123000000000000000012000b000100627269000500000000001000000000000050a5ef542531ed5bc54e154eb8ab01416865d46ad78921981b7ab7a7b88396e7baba68e4a760ce89c0f2ddea7a3ec75d1533224fd345038f1bc26b18e2a1a01a86aee02e54936d37685f6d7e974727da57ed21f753c9e3df902d2e9eea6b413b922aeba99e30e31cdbdb030bc7a9429fc94c47a621000000000000000768046969a2af3ce0d87dfcae79704a11347d62e89900"/194], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) r9 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FD_FRAMES(r9, 0x65, 0x5, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010000fdf46f50000048c88759ae3eb379ee1b9b3e10ba042ad977ca01a1f627b9292bb95a8240998a2444eef225a877c50fb45631e2ddcbd92616e2309cf5d44f7a2fdd97d92b1f0a5e96ff938ef205e7830074d70abe5d1cb8ce07afb8a1277fa24de040d5f81ddb571", @ANYRES32=0x0, @ANYBLOB="f0eb20001280080001f7c8f215d391c3b17372001400000010000000", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r1, @ANYBLOB], 0x40}}, 0x0) 05:33:04 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @broadcast}, 0x100007f, {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x1c, 0xb, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xa4b5}]}, 0x1c}}, 0x4004010) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x3f, 0x1000000, 0x1, 0xe5b, 0x3, [{0x80000000, 0x3, 0x20, [], 0x2000}, {0x69e, 0x0, 0x2, [], 0x2}, {0x0, 0x3, 0x200}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x304, 0x34, 0x64, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 05:33:04 executing program 5: pipe(&(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:04 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = openat$cgroup_ro(r3, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={r6, 0x8000}, &(0x7f00000001c0)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmmsg(0xffffffffffffffff, &(0x7f00000085c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005140)=[{0x10}, {0x10}], 0x20}}], 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 262.473484][T12659] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 262.504040][ T26] audit: type=1804 audit(1588829584.883:122): pid=12661 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/68/memory.events" dev="sda1" ino=16104 res=1 05:33:04 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 262.589522][T12659] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 262.615154][ T26] audit: type=1800 audit(1588829584.883:123): pid=12661 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16104 res=0 05:33:05 executing program 5: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 262.711737][ T26] audit: type=1804 audit(1588829584.893:124): pid=12661 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/68/memory.events" dev="sda1" ino=16104 res=1 05:33:05 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000002000010400000044f001e4826a321c00"], 0x14}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) r4 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) close(r5) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="bce1da1532e0cb94ce72aab4", @ANYRES16=r7, @ANYRES64=r0], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r7, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000801) r8 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:33:05 executing program 5: pipe(&(0x7f0000000040)) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:05 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:05 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:05 executing program 5: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:05 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 263.273982][ T26] audit: type=1800 audit(1588829585.643:125): pid=12703 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16104 res=0 [ 263.358118][ T26] audit: type=1804 audit(1588829585.643:126): pid=12668 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir033884377/syzkaller.aPz1Jo/68/memory.events" dev="sda1" ino=16104 res=1 05:33:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x9) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="006d651e1a737900"], 0xda00) r2 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x40012) 05:33:07 executing program 5: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:07 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x90, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x4040) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) 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)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 05:33:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={0x2, 0x1, 0x4, 0x5, 0x38, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbb, 0x0, {0x6, 0x3c, 0x7f, 0x3, 0x0, 0x40, 0x0, @in6=@local, @in6=@ipv4={[], [], @multicast1}}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x8000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e24, 0x0, @local, 0x80000000}}, @sadb_x_sec_ctx={0x1f, 0x18, 0x81, 0x0, 0xef, "1e2187782fe101c4246e2351978bcb2fa6ed64c6fbdb561c058b09d542e1fd1fb828eb81b3b34341311a1690d4322a670f76fe7aa050f88b7e48668ea9c023a40325a4aeb1b9259c31d88319b0e119dbc791216daaf503c6ff2893c7c68a45acb663836fd7045fb8e81d7302dd76370f924a96f685b1149c5fb238e8845414fbedd7ee2dc083fc41b7107688bc832532be906d27828a0f249351d9e9adb8d64f5f230e3db69245c751afc5c9d7de07e65a1abaef01ba9cf3b006ad8af5f584ef30516513cf273b2383cef0242ae6084ac6fc7b702df5cc60ee2c1d23d204358228443cbc311c9a306759babe4e743a"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x5, 0x2, 0xbe, 0x3, 0x60000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xe7}, @sadb_x_sec_ctx={0x3, 0x18, 0x98, 0x5, 0xb, "ba939d20411a4d57434880"}]}, 0x1c0}}, 0x8000) 05:33:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0xfffffffffffffff0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x8, &(0x7f0000000100)="145aa3ac7d3ee78f774feea58646a1548d78f3f9f6c30043735d785ec6e7569c7eb31b73cd811533255453e5775a2b2d5ad88a6e5d3bc40bfe855dd018cf7599445db092a4b3ec3bbc02f8d3552db80b2ab739c205489f9dc2fb55b05b23b1c8ac009f2eac939f0b2ec0593b1951e1d15a4fa64e769d77ccf32b") sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 05:33:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(r1, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) connect$netrom(0xffffffffffffffff, &(0x7f00000002c0)={{0x3, @bcast}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) 05:33:07 executing program 5: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 265.226959][ T36] tipc: TX() has been purged, node left! 05:33:07 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:07 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 265.299114][T12737] IPVS: ftp: loaded support on port[0] = 21 05:33:07 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, 0x0, 0x0) [ 265.389169][T12737] lo speed is unknown, defaulting to 1000 05:33:08 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, 0x0, 0x0) 05:33:08 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:08 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:08 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, 0x0, 0x0) 05:33:08 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) socket$inet6(0xa, 0x3, 0xff) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000ff00000040000000002300000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007866726d000000000400028008000400a176b20b"], 0x3c}}, 0x0) 05:33:08 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) [ 266.154816][T12737] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 266.336584][T12737] IPVS: ftp: loaded support on port[0] = 21 [ 266.379583][T12737] lo speed is unknown, defaulting to 1000 [ 266.865686][T12737] netlink: 'syz-executor.2': attribute type 13 has an invalid length. 05:33:09 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd600cfdff0014060000000000000000000009000002000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c6d04f99248fa7be85e481192a7009c84f1d42b0a65210b956b384b9ef3af8195d855bc6"], 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x39) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0xfffffffffffffe25}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r6, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffd2018cbd8ffd69ffdf78227bc189fdbc82ece2deaebbd9cd2931a09fa1c780209fded5466f8c16427859fd418255faab1c36c5d6a875eb045a113cba9122e57e68a5a088d28649fefc4a20f683e23fcf41833b700eea2f4c5500055337bbc0eeb2c0d13d73a088c2af0c7fe661309c0dc2893ac5afc736785d335911e3d213a9808df37f94539e57f0e0f2d793eedefa0cc776ac4c1feab15b2ad63d2c8363c8e4d6d3e2e837c6ab8c54033ae8fbbb9b4e558d6b38a2"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b525f}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x34}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0, r6}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = gettid() ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000100)=r8) r9 = syz_open_procfs$namespace(r8, &(0x7f0000000080)='ns/ipc\x00') close(r9) 05:33:09 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:33:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:09 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xffcf, &(0x7f0000000100)={&(0x7f0000000000)={0x99a1, 0x20000000000036, 0x829, 0x0, 0x0, {0x3, 0x1000000, 0x1000000}, [@nested={0x2c7}]}, 0x99a1}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40094) [ 267.346307][T12833] netlink: 39305 bytes leftover after parsing attributes in process `syz-executor.4'. [ 267.385822][T12836] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:33:09 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:33:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x10005, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006c40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000100)={0xc4, 0x26, 0x200, 0x70bd25, 0x25dfdbfd, "", [@nested={0xb3, 0x2a, 0x0, 0x1, [@generic="1b31676bbe4a7ca6a10a16aa1694a788abc16aac9a3ab9213f5e69f9fb980fee45b65ab37ef1374f93033cabf263c6c12d5f54098ed897c84f4af7e1f074698c3792d98dde821748ad6b249db8db2e60e6e6fd5bcc16aa530082e051845fe490543af5da2ffe69ea050d24fb14c8eb7871f68ba668c1cf9d4e0fcc2ce1661e43f0975d5813c4eb6c98d0d76da8796b1ae893bde76673d2029fc61c9788220cacc0fcb5293cf923a82f9468d9ad5499"]}]}, 0xc4}, {&(0x7f0000000280)={0xd0, 0x13, 0x8, 0x70bd27, 0x25dfdbfc, "", [@generic="6b507400e69078c6fe0a9e8d7f18ecdc7656ab3b1aad1921eb13f9168d3d5468563fc29a36e039c2098565c2136ea5fa7e28c5ba4f4a0b880076ae8ca0555c4e2de69d968526477b5e0921c32d098236bd7485879b826d9508fe6493929abe52ff18db2cc065ea8946cac8f46b0e9141accbd8c3935821b5383b166b5075422a7fe2f684f90fd8bcf02aa312b2732a5fe1baa4c4840a995f6866d9a97dc79b16dbc99ab9e4efd3d6a241d7fc6aed68894f26b67979f73efe9e", @generic="764435f2"]}, 0xd0}, {&(0x7f00000009c0)={0x10b8, 0x42, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@generic="e5a2994ee4606649373093d01348bf37eadc2ec730d17e926767f23677cb5fbd138d22f0a50c5b93b336407913fb69facba725036b63e82bd9c3a6884a33d492fe9057f1c07d7f5814324417ddcbeec80f271d303c3ebc30dddf891f5224fa7b81dfe658f5ab2b7b0798c579c5cdcc5ac931fd015b8e50b5d0d7ef1e05e0cc6331a564134fc8b2a1292c5c02540ebfd2d45e0b4d482e2606369dd0710d2edb97442045a47d07a6de", 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0x14a0}, {&(0x7f0000005400)={0x14d8, 0x39, 0x1, 0x5, 0x25dfdbfe, "", [@typed={0xc, 0x21, 0x0, 0x0, @u64=0xffffffffffffffff}, @nested={0x1004, 0x31, 0x0, 0x1, [@generic="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@typed={0x4, 0x25}, @nested={0x233, 0x6b, 0x0, 0x1, [@generic="d2316ccb28ff4f2df2f0ba453a476c85287cdfae204cff8602", @generic="6fca9b62b5e52beba396feac283a68d1922d6b13fd2fd282fc8eb8bd03493e68771b99a2fe985ebb8f7c84707fd1d21b7bc14bdb249102742373294d1bf49763b170a7dfc7513ee54c1c081f8c3bee227ecd0048fccd1012fbbd9bc6", @generic="a0ddd6b94ebf38cd0f5afe5044503fb4bb33c9ee0f3afd889a437201316d68f6720df14ee02142fa05f8b1764810b41d2e68c983206462d8ce425b5967d7b8a338461d9356ffdceb66b6a2e77298fe52d879d95718b438d66d3b08bce174d7e89e0b482732d10c6c0cd811c252746ebb8dc39659ca86dd213606c74d753899917c3ce9dbcc602b5c9afdab787f7510593f907a479ee37e1c5835a9c78cdef47424d6676e20032404399f8532ca7cacf0ae194869b9e153d3872e71848ab44757b94bf49e117a23b98a411f657423042d04", @typed={0x8, 0x1d, 0x0, 0x0, @pid}, @generic="78cba9758a8047a286b6f3468bb724e69a4b9f1781a652aaa81e7d5f7ef4b1d9635f78811c671740fcb2d8b722dce4c6a3ed14ba01a2d5d3ae0cf232630c06904d38c08d4ba509e2ed812339ab581b7c06f1e4eb8070a68a207f41791190e138655d0d06319c334a8baea07a0289d310ebe37e773512ab72586b226a06be3e74f61eb34c36435cd0709be91a7fc3757da1b8819a11a85bd3baedd18848d37006fda314b429f22d2aab5cbaf27117da28c8df8c8a05464cb93b0aa06fe00883e18081a26baa9cb16e4bebda887e", @typed={0xc, 0x3c, 0x0, 0x0, @u64=0xffffffffffffff2f}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@private=0xa010100}]}, @nested={0x277, 0x37, 0x0, 0x1, [@generic="03bf74965cee1d18e1a318479f3c661bb65afaa8a808f31109845828f7e68e225b94944de66d0966b7bd856a179ce1aa3b2492b5bcdeb19ba6ee9a94d56e63701d8054fea91bc26c7e197da6a069c7be898e05be157870e444e6ec1122695146335136a919504f42ae33c7e8b725efcf8b659bc954e600f28984f8422871f2882a451b835189bbaf440447dd950f88e47d263e2cf497299ec91c6820e603d3d3270fdcc07e9f026efc1d05d6d779294209635a4fa1c17dc8b642059c8dcf54fb5043fbc45c7b471d4ae5", @generic="9a5cad83f1054d27759cd34f779d20d13305b0187c81638e769d2c9d798a9cb28a77f004d27e4b73b309eff0d4ce8881295dcce11f8ca4d1ec14f76ef7ad144df1b8ef7f79cbe632", @typed={0x64, 0x1c, 0x0, 0x0, @binary="66104ba822ff078acbef9279f193f3ca93eb6f032e80a5a6e3ad994963f171c87b7b0e6aa5b601d56d822eedd0a9ead7ea94f51354cf256f3c6c4a1e6b123c4809d5a745cc6bb670fc0ad2ab6d0869c7daa4e05137cdafc0a2e5a04b169e70ec"}, @typed={0x8, 0x1, 0x0, 0x0, @u32=0x15}, @generic="12500ad72acdd01630232f211a76ba62492137e426d8e8bf5398b666e1fee17c808cff3d3c35862f73a596a4da4f61f8ca40161688714ecc3063ee6e1cc79db22408239dd0674da8e3c64ed5bdc35fb75213ec1bc189b59fc2c1d7551d7c48257570ea919a569e2c19f6ffa9f6d06dfc6007aff75061b6e7d1276c46dfdc8c83d7777b8e94cf9323991c2b39321ea99dc5b4adc35fbe648b293a8bbf794d25d07a73c078a358a16cdf2230df342b94d1dbf12bb599134f4921f1780316ff77df2e4b7fcf55eb9aadaa4c81f1e4316db0c888840b878586c99742b27daf38dd743ac82501b93a9063fd5b278a4e", @typed={0x8, 0x8a, 0x0, 0x0, @fd}]}, @typed={0x8, 0x76, 0x0, 0x0, @u32=0xfffffffb}]}, 0x14d8}, {&(0x7f00000006c0)={0x1c4, 0x18, 0x1, 0x70bd25, 0x25dfdbfb, "", [@generic="2de5afb6d8088c7693ed7b57cd2837601a44b5df368e2a32f2dcfa53c7b6d581e70da3332615165c92810594c450a9374c90a721e746339892a37585b3b02c4ec572cf011cfdd107087f0b1dcd4ed1ab1277d29e27c5936f93b8c0fc69cfbaab39cb9979dc74d1d0288178ea51c69edce3ac0c3c", @generic="f73c4e7880947604a2b71cf31d379e892e857d28abd4aadb9a686b2575e1692b6eb8", @typed={0x1e, 0x93, 0x0, 0x0, @binary="641d9ec761efa683d3c42749e8de84dbab13255175a30de7f0f5"}, @generic="94afa57dd62eddf2b6da045da38044bdef34f913cb86dc9d6a821d543056fef44bb0cf08bc5210a6d94f6c273c930e3c9d67bec693417fb23b8cf5e7fa5420128c30b8d3c4047377f3671ad725e4199293a31df17967869a9932dc2d4608fa0280b16699b8df6d7fa123142e4e9db328af453653a74bfcc333f5f13f86e161dd2c1fa8d321423efcefaac5cd5f1eec3ff27d13f479c99e4cbac024202a69", @generic="1c9c64f2bf9794209f72fff77ad3b0a5034dc65537b1c630ab9d4721f3e67f1016d899b34d130572c1a2ab81524c9a44e89e7574aaefe46102ab77478bd90e03907d987d3cf7c1baaec0203fb84c7199fe992d73d20734beb852551ef127"]}, 0x1c4}], 0x8, &(0x7f0000006b40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, r4, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff]}}], 0xe8, 0x88}, 0x10) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r6 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r9, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r9, 0x4}, 0x8) [ 267.497017][T12838] IPVS: Error connecting to the multicast addr [ 267.518665][T12833] netlink: 39305 bytes leftover after parsing attributes in process `syz-executor.4'. [ 267.529423][T12836] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 267.581970][T12845] IPVS: Error connecting to the multicast addr 05:33:10 executing program 1: pipe(&(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:10 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 05:33:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept(r0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200)=0x35, 0x4) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(0xffffffffffffffff, &(0x7f0000000340)=@tipc=@id, &(0x7f0000000500)=0x80) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYRES16], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r8, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={r8, 0x5, 0x7}, 0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 05:33:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000066c000/0x3000)=nil, 0x3000, 0x200000f, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES16, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000100)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r3, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r3, 0x3, 0x9, 0x7ff}, &(0x7f00000000c0)=0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0xfffffffffffffff1, &(0x7f0000000380)={&(0x7f0000000980)=ANY=[@ANYRESHEX, @ANYRESOCT=r4, @ANYRES16, @ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 05:33:10 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:10 executing program 1: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:10 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 05:33:10 executing program 1: pipe(&(0x7f0000000040)) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:10 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 05:33:10 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:10 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x10005, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006c40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000100)={0xc4, 0x26, 0x200, 0x70bd25, 0x25dfdbfd, "", [@nested={0xb3, 0x2a, 0x0, 0x1, [@generic="1b31676bbe4a7ca6a10a16aa1694a788abc16aac9a3ab9213f5e69f9fb980fee45b65ab37ef1374f93033cabf263c6c12d5f54098ed897c84f4af7e1f074698c3792d98dde821748ad6b249db8db2e60e6e6fd5bcc16aa530082e051845fe490543af5da2ffe69ea050d24fb14c8eb7871f68ba668c1cf9d4e0fcc2ce1661e43f0975d5813c4eb6c98d0d76da8796b1ae893bde76673d2029fc61c9788220cacc0fcb5293cf923a82f9468d9ad5499"]}]}, 0xc4}, {&(0x7f0000000280)={0xd0, 0x13, 0x8, 0x70bd27, 0x25dfdbfc, "", [@generic="6b507400e69078c6fe0a9e8d7f18ecdc7656ab3b1aad1921eb13f9168d3d5468563fc29a36e039c2098565c2136ea5fa7e28c5ba4f4a0b880076ae8ca0555c4e2de69d968526477b5e0921c32d098236bd7485879b826d9508fe6493929abe52ff18db2cc065ea8946cac8f46b0e9141accbd8c3935821b5383b166b5075422a7fe2f684f90fd8bcf02aa312b2732a5fe1baa4c4840a995f6866d9a97dc79b16dbc99ab9e4efd3d6a241d7fc6aed68894f26b67979f73efe9e", @generic="764435f2"]}, 0xd0}, {&(0x7f00000009c0)={0x10b8, 0x42, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@generic="e5a2994ee4606649373093d01348bf37eadc2ec730d17e926767f23677cb5fbd138d22f0a50c5b93b336407913fb69facba725036b63e82bd9c3a6884a33d492fe9057f1c07d7f5814324417ddcbeec80f271d303c3ebc30dddf891f5224fa7b81dfe658f5ab2b7b0798c579c5cdcc5ac931fd015b8e50b5d0d7ef1e05e0cc6331a564134fc8b2a1292c5c02540ebfd2d45e0b4d482e2606369dd0710d2edb97442045a47d07a6de", @generic="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0x14a0}, {&(0x7f0000005400)={0x14d8, 0x39, 0x1, 0x5, 0x25dfdbfe, "", [@typed={0xc, 0x21, 0x0, 0x0, @u64=0xffffffffffffffff}, @nested={0x1004, 0x31, 0x0, 0x1, [@generic="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@typed={0x4, 0x25}, @nested={0x233, 0x6b, 0x0, 0x1, [@generic="d2316ccb28ff4f2df2f0ba453a476c85287cdfae204cff8602", @generic="6fca9b62b5e52beba396feac283a68d1922d6b13fd2fd282fc8eb8bd03493e68771b99a2fe985ebb8f7c84707fd1d21b7bc14bdb249102742373294d1bf49763b170a7dfc7513ee54c1c081f8c3bee227ecd0048fccd1012fbbd9bc6", @generic="a0ddd6b94ebf38cd0f5afe5044503fb4bb33c9ee0f3afd889a437201316d68f6720df14ee02142fa05f8b1764810b41d2e68c983206462d8ce425b5967d7b8a338461d9356ffdceb66b6a2e77298fe52d879d95718b438d66d3b08bce174d7e89e0b482732d10c6c0cd811c252746ebb8dc39659ca86dd213606c74d753899917c3ce9dbcc602b5c9afdab787f7510593f907a479ee37e1c5835a9c78cdef47424d6676e20032404399f8532ca7cacf0ae194869b9e153d3872e71848ab44757b94bf49e117a23b98a411f657423042d04", @typed={0x8, 0x1d, 0x0, 0x0, @pid}, @generic="78cba9758a8047a286b6f3468bb724e69a4b9f1781a652aaa81e7d5f7ef4b1d9635f78811c671740fcb2d8b722dce4c6a3ed14ba01a2d5d3ae0cf232630c06904d38c08d4ba509e2ed812339ab581b7c06f1e4eb8070a68a207f41791190e138655d0d06319c334a8baea07a0289d310ebe37e773512ab72586b226a06be3e74f61eb34c36435cd0709be91a7fc3757da1b8819a11a85bd3baedd18848d37006fda314b429f22d2aab5cbaf27117da28c8df8c8a05464cb93b0aa06fe00883e18081a26baa9cb16e4bebda887e", @typed={0xc, 0x3c, 0x0, 0x0, @u64=0xffffffffffffff2f}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@private=0xa010100}]}, @nested={0x277, 0x37, 0x0, 0x1, [@generic="03bf74965cee1d18e1a318479f3c661bb65afaa8a808f31109845828f7e68e225b94944de66d0966b7bd856a179ce1aa3b2492b5bcdeb19ba6ee9a94d56e63701d8054fea91bc26c7e197da6a069c7be898e05be157870e444e6ec1122695146335136a919504f42ae33c7e8b725efcf8b659bc954e600f28984f8422871f2882a451b835189bbaf440447dd950f88e47d263e2cf497299ec91c6820e603d3d3270fdcc07e9f026efc1d05d6d779294209635a4fa1c17dc8b642059c8dcf54fb5043fbc45c7b471d4ae5", @generic="9a5cad83f1054d27759cd34f779d20d13305b0187c81638e769d2c9d798a9cb28a77f004d27e4b73b309eff0d4ce8881295dcce11f8ca4d1ec14f76ef7ad144df1b8ef7f79cbe632", @typed={0x64, 0x1c, 0x0, 0x0, @binary="66104ba822ff078acbef9279f193f3ca93eb6f032e80a5a6e3ad994963f171c87b7b0e6aa5b601d56d822eedd0a9ead7ea94f51354cf256f3c6c4a1e6b123c4809d5a745cc6bb670fc0ad2ab6d0869c7daa4e05137cdafc0a2e5a04b169e70ec"}, @typed={0x8, 0x1, 0x0, 0x0, @u32=0x15}, @generic="12500ad72acdd01630232f211a76ba62492137e426d8e8bf5398b666e1fee17c808cff3d3c35862f73a596a4da4f61f8ca40161688714ecc3063ee6e1cc79db22408239dd0674da8e3c64ed5bdc35fb75213ec1bc189b59fc2c1d7551d7c48257570ea919a569e2c19f6ffa9f6d06dfc6007aff75061b6e7d1276c46dfdc8c83d7777b8e94cf9323991c2b39321ea99dc5b4adc35fbe648b293a8bbf794d25d07a73c078a358a16cdf2230df342b94d1dbf12bb599134f4921f1780316ff77df2e4b7fcf55eb9aadaa4c81f1e4316db0c888840b878586c99742b27daf38dd743ac82501b93a9063fd5b278a4e", @typed={0x8, 0x8a, 0x0, 0x0, @fd}]}, @typed={0x8, 0x76, 0x0, 0x0, @u32=0xfffffffb}]}, 0x14d8}, {&(0x7f00000006c0)={0x1c4, 0x18, 0x1, 0x70bd25, 0x25dfdbfb, "", [@generic="2de5afb6d8088c7693ed7b57cd2837601a44b5df368e2a32f2dcfa53c7b6d581e70da3332615165c92810594c450a9374c90a721e746339892a37585b3b02c4ec572cf011cfdd107087f0b1dcd4ed1ab1277d29e27c5936f93b8c0fc69cfbaab39cb9979dc74d1d0288178ea51c69edce3ac0c3c", @generic="f73c4e7880947604a2b71cf31d379e892e857d28abd4aadb9a686b2575e1692b6eb8", @typed={0x1e, 0x93, 0x0, 0x0, @binary="641d9ec761efa683d3c42749e8de84dbab13255175a30de7f0f5"}, @generic="94afa57dd62eddf2b6da045da38044bdef34f913cb86dc9d6a821d543056fef44bb0cf08bc5210a6d94f6c273c930e3c9d67bec693417fb23b8cf5e7fa5420128c30b8d3c4047377f3671ad725e4199293a31df17967869a9932dc2d4608fa0280b16699b8df6d7fa123142e4e9db328af453653a74bfcc333f5f13f86e161dd2c1fa8d321423efcefaac5cd5f1eec3ff27d13f479c99e4cbac024202a69", @generic="1c9c64f2bf9794209f72fff77ad3b0a5034dc65537b1c630ab9d4721f3e67f1016d899b34d130572c1a2ab81524c9a44e89e7574aaefe46102ab77478bd90e03907d987d3cf7c1baaec0203fb84c7199fe992d73d20734beb852551ef127"]}, 0x1c4}], 0x8, &(0x7f0000006b40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, r4, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff]}}], 0xe8, 0x88}, 0x10) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r6 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r9, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r9, 0x4}, 0x8) 05:33:10 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:11 executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:11 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 268.811594][ T26] audit: type=1804 audit(1588829591.184:127): pid=12868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/80/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 268.935733][ T26] audit: type=1804 audit(1588829591.214:128): pid=12872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/80/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 269.007759][ T26] audit: type=1804 audit(1588829591.214:129): pid=12895 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir015117143/syzkaller.sNvMF8/80/cgroup.controllers" dev="sda1" ino=16145 res=1 05:33:11 executing program 4: 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$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r5, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}}}, &(0x7f0000000200)=0x84) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) listen(r6, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r7, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x90) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000400000008000a00", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) 05:33:11 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:11 executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:11 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 269.248841][T12908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:33:11 executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:11 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x20, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x20}}, 0x0) [ 269.381300][T12910] bond1: (slave syz_tun): slave is up - this may be due to an out of date ifenslave [ 269.409130][T12910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 05:33:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154004008178a800160008000600e558110000000100000e006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x20) 05:33:11 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x20, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x20}}, 0x0) 05:33:11 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, 0x0, 0x0) 05:33:11 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 269.565473][T12912] bond1: (slave syz_tun): slave is up - this may be due to an out of date ifenslave [ 269.664926][T12924] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 05:33:12 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x20, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x20}}, 0x0) [ 269.737861][T12924] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. 05:33:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) socket$inet6(0xa, 0x3, 0xff) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:12 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, 0x0, 0x0) [ 269.793936][T12928] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 269.809641][T12928] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. 05:33:12 executing program 4: unshare(0x40000000) mmap(&(0x7f00003bc000/0x3000)=nil, 0x3000, 0xb, 0x110, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x2, 0x2, 0x1) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001580)=0x14) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r8, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400b595000000000000000a000000", @ANYRES32=r8, @ANYBLOB="1400020000000000000000000000ffffffffffff"], 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001400b59500000000000000000a000000", @ANYRES32=r8, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001400b59507000000000000000a000000", @ANYRES32=r8, @ANYBLOB="080008005f526bae1400020000000000000000000000ffffffffffff"], 0x34}}, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf7, r8}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) 05:33:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) pipe(&(0x7f00000004c0)) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:12 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x24, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x24}}, 0x0) 05:33:12 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, 0x0, 0x0) [ 269.992733][T12938] IPVS: ftp: loaded support on port[0] = 21 [ 270.015170][T12939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 270.075582][T12945] general protection fault, probably for non-canonical address 0xdffffc0000000013: 0000 [#1] PREEMPT SMP KASAN [ 270.088110][T12945] KASAN: null-ptr-deref in range [0x0000000000000098-0x000000000000009f] [ 270.096531][T12945] CPU: 0 PID: 12945 Comm: syz-executor.5 Not tainted 5.7.0-rc2-syzkaller #0 [ 270.105204][T12945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.115281][T12945] RIP: 0010:kobject_get+0x30/0x150 [ 270.120398][T12945] Code: 53 e8 44 ee c6 fd 4d 85 e4 0f 84 a2 00 00 00 e8 36 ee c6 fd 49 8d 7c 24 3c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 e7 00 00 00 [ 270.140009][T12945] RSP: 0018:ffffc90003c27240 EFLAGS: 00010203 [ 270.146106][T12945] RAX: dffffc0000000000 RBX: ffffffff85ac4ea0 RCX: ffffc90013d6f000 [ 270.154105][T12945] RDX: 0000000000000013 RSI: ffffffff83ac3e5a RDI: 000000000000009c [ 270.162082][T12945] RBP: 0000000000000060 R08: ffff88805e9ec4c0 R09: ffffed100c276003 [ 270.170076][T12945] R10: ffff8880613b0017 R11: ffffed100c276002 R12: 0000000000000060 [ 270.178315][T12945] R13: ffffc90003c273c0 R14: ffff88805987c4e8 R15: ffff88805987c580 [ 270.186297][T12945] FS: 00007fb10af5d700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 270.195229][T12945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.201815][T12945] CR2: 00000000004ff730 CR3: 00000000936cd000 CR4: 00000000001406f0 [ 270.209792][T12945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.217769][T12945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 270.225740][T12945] Call Trace: [ 270.229039][T12945] ? ib_uverbs_event_handler+0xa0/0xa0 [ 270.234505][T12945] get_device+0x20/0x30 [ 270.238674][T12945] __ib_get_client_nl_info+0x1d4/0x2a0 [ 270.244144][T12945] ? xan_find_marked.constprop.0+0x330/0x330 [ 270.250139][T12945] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 270.255698][T12945] ? skb_put+0x15d/0x1c0 [ 270.259955][T12945] ib_get_client_nl_info+0x30/0x180 [ 270.265174][T12945] nldev_get_chardev+0x52b/0xa40 [ 270.270160][T12945] ? nldev_res_get_doit+0x640/0x640 [ 270.275370][T12945] ? deref_stack_reg+0xaa/0xe0 [ 270.280142][T12945] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 270.286739][T12945] ? is_bpf_text_address+0xa9/0x160 [ 270.291955][T12945] ? mark_lock+0x12b/0xf10 [ 270.296414][T12945] ? down_read+0x110/0x420 [ 270.300841][T12945] ? lock_downgrade+0x840/0x840 [ 270.305708][T12945] ? nldev_res_get_doit+0x640/0x640 [ 270.310919][T12945] rdma_nl_rcv+0x586/0x900 [ 270.315435][T12945] ? rdma_nl_multicast+0x310/0x310 [ 270.320657][T12945] ? netlink_deliver_tap+0x227/0xb50 [ 270.325966][T12945] netlink_unicast+0x537/0x740 [ 270.330839][T12945] ? netlink_attachskb+0x810/0x810 [ 270.335967][T12945] ? _copy_from_iter_full+0x25c/0x870 [ 270.341355][T12945] ? __phys_addr_symbol+0x2c/0x70 [ 270.346393][T12945] ? __check_object_size+0x171/0x437 [ 270.351694][T12945] netlink_sendmsg+0x882/0xe10 [ 270.356710][T12945] ? aa_af_perm+0x260/0x260 [ 270.361223][T12945] ? netlink_unicast+0x740/0x740 [ 270.366178][T12945] ? netlink_unicast+0x740/0x740 [ 270.371122][T12945] sock_sendmsg+0xcf/0x120 [ 270.375554][T12945] ____sys_sendmsg+0x6bf/0x7e0 [ 270.380331][T12945] ? kernel_sendmsg+0x50/0x50 [ 270.385023][T12945] ___sys_sendmsg+0x100/0x170 [ 270.389734][T12945] ? sendmsg_copy_msghdr+0x70/0x70 [ 270.394858][T12945] ? __fget_files+0x32f/0x500 [ 270.399553][T12945] ? ksys_dup3+0x3c0/0x3c0 [ 270.403986][T12945] ? __fget_light+0x20e/0x270 [ 270.408681][T12945] __sys_sendmsg+0xec/0x1b0 [ 270.413201][T12945] ? __sys_sendmsg_sock+0xb0/0xb0 [ 270.418236][T12945] ? __x64_sys_futex+0x380/0x4f0 [ 270.423202][T12945] ? trace_hardirqs_off_caller+0x55/0x230 [ 270.428933][T12945] ? do_syscall_64+0x21/0x7d0 [ 270.433626][T12945] do_syscall_64+0xf6/0x7d0 [ 270.438149][T12945] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 270.444045][T12945] RIP: 0033:0x45c829 [ 270.447942][T12945] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.467558][T12945] RSP: 002b:00007fb10af5cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 05:33:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x80, @private1, 0x100}, {0xa, 0x4e23, 0x400, @local, 0x1}, 0x7, [0x7, 0x2, 0xfb4401e, 0x6, 0x1f, 0x7, 0x653c, 0x3]}, 0x5c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x4, 0x2, 0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {0xa, 0x10}, [@FRA_DST={0x14, 0x1, @mcast1}]}, 0x30}}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000003980)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000240)="32b1f728a858d79f39ad3ac2905470bae0ac01125cb8fca5f13e9fc0fbaaf067ab42ca28568df2fda9f7394a225e1316d609e88cc9edd12b30287b67622b1b5356c2d74e9c9a3818bbf48007ef35b22b893e02e10ce4e1a8c3be7a4ef3f7392c305657ac333bafc7f367d786a18b9b7bd3554656aecd8fa60e33e9ed2e79d0d1bb00", 0x82}, {&(0x7f0000000300)="65a93e519d88a5489c2946e89a4cffdfcb86415cb0eb138b2cc63935ef267ff649e1ecc6a96d4396c3a96516688a2ecf2c51fa77e4c7b610fecd0d73e789d93590a3d8359f6d804b6c2ef595d059c6496a10e5fff9b100c4f3e0c70c3fe85fdbbbdd44506916df08915a56ffb66ba295c6b760123fca45b8efeb32043b3fce302484c87c7acd1327e169e88284b4ae87cf81ae5996e04a1738c5b70fcba65bbf0ab6f22c2605f4514abd12", 0xab}, {&(0x7f00000003c0)="9a20d96c84af33781079df57452d5f95c5dc8a5be58d16d3e89118922258920c80f7d117ab2059c5084ec878fd750f7907712feebc5517d3494a1eac6b7cb532fe122878b9", 0x45}, {&(0x7f0000000440)="98e986dfa360b3e10d4b934de5a4c5bde56c9b3ed123116e9ffac2cadb8e7c6f4f7f5a8be7c95bb6da496ecee8b4543899628ba5585f1a67321ca6bb3f260e5463c4e28e55e90009d512db8ec64aacfdc9a64c7c1fa5811066f4fd794f284a198a5f1d3b0db94442027a1ecb0ba25515a5cb30e8fa885ca0e4102bb373075bf085c3db8e117b75d86f26143daf15aec0d8b20463502090e6311dfb407cbddc904768195b727facb5b9e31dd01321a65fcbdabbd7508c07a7caa96bee4697c8a9c86e3423b394bd91ec5a8bcdb6be80d9f5f3d920b49e7180f3022941a730ef825f7a30", 0xe3}, 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"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@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x1090, 0x8000}, {0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003740)="ec74e602607edc27e2e96773c20fbefe24de74c879e5caecacf0af3a3466a2f68414d9c43b286fa6d86f452fe0b576430068a0c8e33d3115943f5d4b0bad30aa610d5d3c41f8eb3843c401ff71400fa8cdb4315857cb4f89201cf4abca5c2176ac7dae301286395c046445abeadd22c5f76f3cc2625984b2234bb926693ce7c29787dc73829868da770b568389307892871478dfac2856c758eeef4863927f804871dda9b4caf29d8b8f351b924f72c888e9cc3dd910e74ada6af038c6217ea07826", 0xc2}, {&(0x7f0000003840)="9a62699c68a112afa3935c5bb7f12b13ac6e0075e17645b26e46cec4863c277af6b5377bb2223b1a5e0ec6b059", 0x2d}], 0x2, &(0x7f00000038c0)=[@op={0x18}, @iv={0x98, 0x117, 0x2, 0x7e, "5b66826fdd50469257c00bc1cf70c01ce760cc65da62b0bd2556a9b1e3c51aba7bf252fdb911b4ed04e35f5f0343268498ce914de8ea452dbfc5fa2aebaadba6e86ab1ea1db3585ef9501df68d20f46b3e7dbb7d11008668c4a1602c763044adbf3b23ceecad83d8f9b1dbaad3f1b562985657ca888a31d4fc474cb21be5"}], 0xb0, 0x4004000}], 0x2, 0x801) 05:33:12 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:33:12 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:33:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) [ 270.476155][T12945] RAX: ffffffffffffffda RBX: 00000000004ff720 RCX: 000000000045c829 [ 270.484130][T12945] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 270.492105][T12945] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 270.500422][T12945] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 270.508396][T12945] R13: 00000000000009ad R14: 00000000004d5f10 R15: 00007fb10af5d6d4 [ 270.516396][T12945] Modules linked in: [ 270.553348][T12938] lo speed is unknown, defaulting to 1000 05:33:13 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:33:13 executing program 3: pipe(&(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x2c}}, 0x0) 05:33:13 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 05:33:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xd8, r5, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:hald_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:cron_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000001900)={0x1c, r5, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000014) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24080011}, 0x200000c4) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000002002400128000000100736974000000028000000e000100000000000a0001000000000011004e210000000009002d00000000ee02000a01010000000e00020000000000050002000000000012004c220000000012004e210000f7780b7916"], 0x44}}, 0x0) [ 270.786184][T12938] IPVS: ftp: loaded support on port[0] = 21 [ 270.803705][T12944] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 270.877619][T12938] lo speed is unknown, defaulting to 1000 [ 270.899393][T12945] ---[ end trace bbdeb130cbe0adad ]--- [ 270.905326][T12945] RIP: 0010:kobject_get+0x30/0x150 [ 270.910642][T12945] Code: 53 e8 44 ee c6 fd 4d 85 e4 0f 84 a2 00 00 00 e8 36 ee c6 fd 49 8d 7c 24 3c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 e7 00 00 00 [ 270.957100][T12945] RSP: 0018:ffffc90003c27240 EFLAGS: 00010203 [ 270.967722][T12945] RAX: dffffc0000000000 RBX: ffffffff85ac4ea0 RCX: ffffc90013d6f000 [ 270.976145][T12991] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 270.998582][T12945] RDX: 0000000000000013 RSI: ffffffff83ac3e5a RDI: 000000000000009c [ 271.009253][T12945] RBP: 0000000000000060 R08: ffff88805e9ec4c0 R09: ffffed100c276003 [ 271.018440][T12945] R10: ffff8880613b0017 R11: ffffed100c276002 R12: 0000000000000060 [ 271.047945][T12945] R13: ffffc90003c273c0 R14: ffff88805987c4e8 R15: ffff88805987c580 [ 271.114273][T12945] FS: 00007fb10af5d700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 271.134297][T12945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 271.141181][T12945] CR2: 000055996abeebc7 CR3: 00000000936cd000 CR4: 00000000001406f0 [ 271.164375][T12945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 271.184267][T12945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 271.192687][T12945] Kernel panic - not syncing: Fatal exception [ 271.200164][T12945] Kernel Offset: disabled [ 271.204494][T12945] Rebooting in 86400 seconds..