34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)={r2, 0x9, 0x7, "45e0d50bf66d71ff3bf829a789971303ce6634624693503537b71fc78a58ef426c7bc4871b51148395793f3cef06794e52812364f3149d59b9940b0d882f1459ad2764b8a2728ce920956fe387f290a1da81db363b7885b907004025c2ef68fcab91e0f5c8912305ce38c79e06dbb7f54a57dfecb1964b3f47bab53a4e9a3a9c47d8966f616d3ba3db14eb654595d683bfcfefc4ca425c92607249f338f0105d2018c546c39ca11e353f02ee5671e58a22fd7adf687621419bf04d125285e02f94e8af6119e108dc7b82018d13c4958fa2af9fbdd4ef00c6f235c4e2777acefca5d5f018bbfa4dcf5cb1f771174d74"}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200000000000000000005651c6c00850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000740)={r4}) sendmsg$IPSET_CMD_DEL(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x60, 0xa, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x24000444}, 0x810) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 10:20:03 executing program 1: r0 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r4 = socket(0x9, 0x6, 0x7) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000441}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x54, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x40001) r6 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmmsg$alg(r6, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x145}], 0x18}], 0x146, 0x0) 10:20:03 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10010, 0xffffffffffffffff, 0x74d59000) 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), 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$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)=ANY=[@ANYBLOB="18000000", @ANYRES16=r7, @ANYBLOB="034b000000000000b09f9100000004000980"], 0x18}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000941f2493fb3d378b5cdae35e5b8a3b7b2425e45ac98e2184cb5a897cffceab5e7439fc6eb7f6b030d4d15d6ae4"], 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)={0x60, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @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_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x60}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x5c, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 575.663796][T22225] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 10:20:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002740)=ANY=[@ANYBLOB="2400000019000101000000000000002d021800000004fd000000000008000100ac141400"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f00000015c0)=[{0x6, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000340)=[@iv={0x0, 0x117, 0x2, 0x0, "a8c984b9f7a4b0deca34f8de2066477c7fb680b3497ec6d89a4338580ebac886b45328468eabb888b99db577de80b6506091674861e51f1675d3f1b249db6277f90e67c251260faae615c8c58155961841492c61da2ebb1366c026bfc0d9056f56fa2994f633d82273ce2ac55bc3a7839959"}, @iv={0x0, 0x117, 0x2, 0x0, "c28108d751148691521f4af9b6d739cfa302edb8f84087b1b6d68aa5cbd1512986ae4521894992c09d2d2009f742124d7d98a22ff1f47b129c8b25097509c65bb39f7d87a9c50ea6c11bca976b88386f092091d4fab1406888c6664987813daf3683a00e7c0f7050f3a006b71c9fb0182449044532eb886628c165b7a604f99f84803774ef69a2d002cfc10b3d9bd5e99d315b36a3"}, @assoc, @iv={0x0, 0x117, 0x2, 0x0, "dc976e1e728b081134d423fa56de23b13219c71f2ca68fec3dab53c6518e73d40ab71e73c07d724575411ff5e5d04194e61b1c22398f7fe4a98ecdc2d85da4cc9c71f8efcb74f286e9d4561602acc395892c2dfe8fbdb0d9580a24a21faefd02d5b6014e568152a84ebe06776d5e3376a0350141d334ee6eece5e7cc69bb49a0a09b60e4ad3c616782564476596b6a47db03acead050647846084ed6f4775547930c337d06a35e804c37f2"}, @op={0xfffffdea}, @op, @op, @iv={0x0, 0x117, 0x2, 0x0, "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"}]}], 0x492492492492297, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000c1275f0000850000002c000000950000000000000000000000040000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x3, 'gretap0\x00', {0x2}, 0x4}) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001600)={@tipc=@name={0x1e, 0x2, 0x1, {{0x40}, 0x1}}, {&(0x7f0000000240)=""/146, 0x92}, &(0x7f0000000140), 0x18}, 0xa0) 10:20:03 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0xe08, 0x0, 0x0, "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"}], 0xe08}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000080)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000000)={r7, @empty, @multicast2}, 0xc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 575.737345][T22227] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 575.823348][T22227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:20:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x8, &(0x7f0000caaffb), &(0x7f0000001580)=0xc) [ 575.889168][T22227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 575.975652][T22237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 576.007074][T22240] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:20:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000140), 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000600)=0x14) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005780)={r1}) bind$rose(r5, &(0x7f00000057c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r6, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r6, &(0x7f00000000c0)="3b2e6561153598e1a5f176bd14f1661afeb309179720", &(0x7f0000000200)=""/211}, 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) ioctl(0xffffffffffffffff, 0x8, &(0x7f0000000340)="b3706caed5fcfd3946876adbf27adb09cec61126974a32c473b4220940cca63242305de6ec93ade8a95ca60dfb46f4be1b354ed2c77ed1cf4e1146c79acb22e98cb98a95b6f71d16270591c0c482a699e6e004cf786a5c87d737c475697c0aead5e752b723ca24821c4e1a4390fc63fa2c48633b5da19ca57c424fffe23defd1629e793259b1d3a87b3cf187f5f9a6") [ 576.047965][T22240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 576.083450][T22240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 576.278131][T22259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 576.352371][T22261] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 576.392945][T22261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 576.422882][T22261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:04 executing program 4: unshare(0x40000000) socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0xb50, 0xffffffff, 0x0, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0xab8, 0xab8, 0xab8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@private=0xa010100, @broadcast, 0xffffff00, 0x0, 'geneve0\x00', 'wg0\x00', {0xff}, {}, 0x2f, 0x2, 0x4}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}, {0x7f, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x83ad0bbbacf2c25b, 0x2, 0x0, 0x0, 0xb, 0x6], 0x0, 0x1}, {0x2, [0x4, 0x4, 0x7, 0x0, 0x6, 0x3], 0x84, 0x2}}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0xff, 'macsec0\x00', 'team_slave_0\x00', {}, {}, 0x21, 0x2, 0x32}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x2}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xffffffff, {0x8}}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x3, 0x1], 0x1}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x1f, 0x3}, {0x80000000, 0x3}, {0x7, 0x1}, {0x6, 0x3}, {0xffff, 0x2}, {0x5}, {0x4}, {0x8, 0x3}, {0x8, 0x1}, {0x3, 0x3}, {0xf5}], [{0x8, 0x800}, {0x8, 0x47f2}, {0x20400000, 0x1}, {0x6, 0xe8d}, {0x22a, 0xd789}, {0x10001, 0x2}, {0x7f, 0x9}, {0xace, 0x20}, {0x800, 0x1cf}, {0xa98, 0x1ff}, {0x80000001, 0x7}], 0x9, 0x1}, {[{0x7fff, 0x2}, {0x6, 0x2}, {0x7be}, {0x1, 0x3}, {0x9, 0x1}, {0x81, 0x2}, {0x1, 0x2}, {0x8, 0x2}, {0xfde}, {0x100, 0x3}, {0xb9ee96e0, 0x2}], [{0x9, 0x8}, {0x1, 0x2}, {0x100, 0x7ff}, {0xc82}, {0x4, 0x3f}, {0xfffffff9, 0x1ff}, {0x5, 0x6}, {0x2, 0x4}, {0x2, 0x1}, {0x7, 0x5}, {0xfffffff8, 0x1}], 0xb, 0x6}, {[{0x6, 0x1}, {0x0, 0x3}, {0x77d5, 0x1}, {0x5a6, 0x2}, {0x400, 0x2}, {0x80000001, 0x1}, {}, {0x5, 0x2}, {0xf3, 0x3}, {0x2, 0x2}, {0x6, 0x2}], [{0x7fff}, {0xe2, 0x7fff}, {0x1}, {0x0, 0x8}, {0xffffffff, 0x7fffffff}, {0x7f, 0x2}, {0x7, 0x3}, {0x5, 0x80000000}, {0x8}, {0x1}, {0x80, 0xffff}], 0x6, 0x1}, {[{0x6b, 0x3}, {0xc7}, {0x1000, 0x3}, {0xfffffff9, 0x2}, {0x8, 0x3}, {0x8}, {0x1, 0x1}, {0x3}, {}, {0x8}, {0x6, 0x2}], [{0x5, 0x7}, {0x6, 0x1ff}, {0x6, 0xff}, {0x2, 0x2}, {0x7ff, 0xf3}, {0xe176, 0x400}, {0x10001, 0x4}, {0x5, 0x8}, {0x8001, 0x10000}, {0x77062799, 0x7}, {0x81, 0x80000001}], 0xb}, {[{0x10000, 0x3}, {0x3, 0x1}, {0x6}, {0x600, 0x3}, {0xdddc}, {0x7ef7, 0x1}, {0x3}, {0xc8, 0x1}, {0x400, 0x1}, {0x5}, {0x677, 0x2}], [{0x85fd, 0x60}, {0xffff8001, 0x2}, {0x0, 0x5}, {0x1, 0x6fd}, {0x3f7, 0x5}, {0x5, 0x1a5e}, {0x0, 0x2}, {0x8, 0xdf41442}, {0x100, 0x5}, {0x4, 0xfffffffa}, {0x4, 0xdb}], 0x1, 0x3}, {[{0x5, 0x1}, {0x200}, {0xffffbf77}, {0xffffffff}, {0x6, 0x1}, {0x3, 0x3}, {0x8, 0x3}, {0x5da2}, {0x2b7a, 0x3}, {0x7, 0x1}, {0x880, 0x2}], [{0x80, 0x3}, {0x9, 0x3}, {0x4}, {0x1, 0x1000}, {0x7, 0x6}, {0x1}, {0x4, 0x1}, {0x3, 0x9}, {0x4, 0xe10}, {0x5, 0x80}, {0x0, 0x6}], 0x0, 0x5}, {[{0x1, 0x2}, {0x9, 0x3}, {0x3, 0x1}, {0xfffff986, 0x1}, {0x0, 0x1}, {0x8000}, {0x6, 0x2}, {0x9, 0x2}, {0xffffff09, 0x2}, {0x4b, 0x1}, {0x7fffffff, 0x2}], [{0x1000, 0x20}, {0x1, 0x3f}, {0x4, 0xdf}, {0xf7d}, {0x6ba, 0x6}, {0xffffff80}, {0x1, 0x7}, {0xfffffb24, 0x8}, {0x4588, 0x91c}, {0x5}, {0x4, 0x7}], 0x4, 0x9}, {[{0x3, 0x2}, {0x5, 0x2}, {0x2, 0x2}, {0x4, 0x3}, {0x10000}, {0x7}, {0x5, 0x2}, {0x5, 0x1}, {0x2, 0x2}, {0xcc1d, 0x2}, {0x7, 0x5}], [{0x0, 0x5}, {0xfff, 0x200}, {0x7, 0x4}, {0x1ff, 0x9}, {0x9a, 0x6}, {0x4, 0x80}, {0x6, 0x2}, {0x8, 0x4}, {0x5, 0x80000000}, {0x9, 0x3}, {0x9, 0x7}], 0x7}, {[{0x1, 0x2}, {0x6, 0x1}, {0x4, 0x1}, {0x10000, 0x1}, {0x3ff, 0x3}, {0x1ff, 0x3}, {0x200, 0x3}, {0x9, 0x3}, {0x1f, 0x2}, {0x7, 0x1}, {0x6, 0x3}], [{0x101, 0x9}, {0x1}, {0x3f, 0x5e8}, {0x401, 0x2}, {0x1, 0x5}, {0x20, 0x1}, {0x6, 0x20}, {0x1, 0x3}, {0x8, 0x7f}, {0x40, 0x6}, {0xd2e5, 0x3}], 0x2}, {[{0xa4}, {0x2, 0x39c491667466229d}, {0xa8, 0x2}, {0x5, 0x1}, {0x2, 0x3}, {0x9, 0x3}, {0x101, 0x2}, {0x80, 0x2}, {0x82}, {0x1, 0x2}, {0x3}], [{0x6, 0x40}, {0x1, 0x400}, {0x7, 0x80}, {0x7, 0x80000001}, {0x3, 0x3}, {0x799, 0xffffffff}, {0x2, 0x7}, {0x3, 0x10001}, {0xd29}, {0x2, 0x1000}, {0x20, 0x6}], 0x1, 0x3}, {[{0x0, 0x1}, {0x1, 0x2}, {0x80000000, 0x3}, {0x7ff, 0x1}, {0xee, 0x1}, {0x7fff, 0x2}, {0xcba8, 0x2}, {0x3, 0x2}, {0x0, 0x1}, {0x3f, 0x3}, {0x4, 0x1}], [{0x4, 0x9}, {0x1ff, 0x9}, {0x1, 0x5c}, {0x5, 0x2}, {0x3, 0x8}, {0xfffff001, 0x5}, {0xfeb, 0xfffffffa}, {0x1, 0x40}, {0xfffffff7, 0x7ff}, {0x3, 0x3ffba304}, {0x8, 0x2}], 0x0, 0xb}], 0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfff, 0x3, [0x15, 0x19, 0x30, 0x2b, 0x1f, 0x24, 0x37, 0x1a, 0x9, 0x15, 0x34, 0x29, 0x3c, 0x38, 0x1, 0x5], 0x1, 0x2, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xbb0) 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) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x2, {0xa, 0x4e22, 0x401, @local, 0xfffffff9}}}, 0x3a) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r5 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x400300, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r5}]}, 0x3c}}, 0x0) [ 576.571544][T22284] IPVS: ftp: loaded support on port[0] = 21 [ 576.580929][T22227] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 576.614859][T22286] x_tables: duplicate underflow at hook 2 [ 576.633293][T22240] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:20:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)={0x6c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r2}, @generic="42f371930cd6f477606059929ef44b1096e78adc046572f8a9332389366a1fdd3948da85c7324cddf6edf31cdf4759a64903946f263e71cd08011cb5984da292943817f5ba274ff8ea452e45b8"]}, 0x6c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv4_deladdr={0x9c, 0x15, 0x300, 0x170bd27, 0x25dfdbfc, {0x2, 0x8, 0x78, 0xc8, r1}, [@IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x800, 0x9, 0x7ff, 0xfcb7}}, @IFA_FLAGS={0x8, 0x8, 0x90}, @IFA_CACHEINFO={0x14, 0x6, {0x1a6da407, 0x2, 0xdf01, 0x80000000}}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x35}}, @IFA_LABEL={0x14}]}, 0x9c}, 0x1, 0x0, 0x0, 0x881}, 0x0) [ 576.701730][T22240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 576.732660][T22240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:04 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, 0x0, 0x9c0) close(0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)=@assoc_value, 0x8) pipe(0x0) [ 576.879168][T22284] lo speed is unknown, defaulting to 1000 10:20:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x18, &(0x7f0000002fc0)=@assoc_value={r4}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="86c5c0343223132876c5bf30064d4cad000000000000000000967351ae51e690316c675f14568c17f9bd3d8e18a919bd645686af77d2818f83f546ea7bb0d07130b2fb8f679d9437e2e0d5708acd7e08aa1703fdfae1f62910acd055aa23a946409c6826ebda80d4e347afc121aa445976058a"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x3, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xffffff18) 10:20:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0724fc60040006400a0005000200000037153e370a0001", 0x27}], 0x1}, 0x800) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) 10:20:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) bind$tipc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r5, &(0x7f0000008280)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f00000018c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0, 0x6132746d526c0cb7, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x20}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000080)={'veth0_macvtap\x00', 0xa17}) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c90b}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x7f, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x3, 0x3}, 0x0, 0x0, &(0x7f0000000440)={0x0, 0xe, 0xab}, &(0x7f0000000480)=0x80000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x9}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) 10:20:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) unshare(0x40000000) socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001380)=[{&(0x7f0000000340)=""/4090, 0xffa}], 0x1}}], 0x1, 0x0, &(0x7f0000002ec0)) [ 577.174176][T22313] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 577.198110][T22313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:20:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback}}, 0x7, 0x6, 0x2, 0xfffffffb, 0x64, 0xfffffffd, 0x7}, &(0x7f0000000000)=0x9c) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) [ 577.236018][T22313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 577.315013][T22317] IPVS: ftp: loaded support on port[0] = 21 [ 577.495444][T22286] x_tables: duplicate underflow at hook 2 [ 577.505507][T22324] device wireguard0 entered promiscuous mode 10:20:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x6c1d6000) socket$netlink(0x10, 0x3, 0x0) sendto$llc(r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001400)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_FTM_RESPONDER={0x8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18020481}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x44, r4, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_batadv\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000810}, 0x44840) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 10:20:06 executing program 5: syz_emit_ethernet(0x7a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 10:20:06 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB="c4526581a51015fc8d91fbf843cf579c5503b6c5ef8d9e045d3bbb5129f75a2220cca43851f05e7c42d16dd5fb5e9ed7d1575ed8fd3bae23fadccfb73e904c89fa771502c127e8a1dd0ccd81faf2bf792eab9ad05ecb8a2d8a7c21952007eaf760cc29b37bf6448306574ba7516e53b121d0929790004d8bc12bae6549f5803151fe644f2be55e07a1403994074f7282cf82b18b5d61829df3d866267e540555158395ce1c1e45c1df62d9ba2e55ec508295d7b7700b5f6eb3a165c59410e032e9cbda99ab5c931f2c08248190b99cecf97f5bde3f14a1e211e394b2580d76d97f1d4900"/238], 0x40}}, 0x0) [ 578.465656][T22313] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:20:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWFLOWTABLE={0x164, 0x14, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_HOOK={0x13c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x4}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvtap0\x00'}, {0x14, 0x1, 'gre0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth1_to_bridge\x00'}, {0x14, 0x1, 'bridge0\x00'}, {0x14, 0x1, 'wg0\x00'}, {0x14, 0x1, 'veth1\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6erspan0\x00'}, {0x14, 0x1, 'veth0_virt_wifi\x00'}, {0x14, 0x1, 'veth0_virt_wifi\x00'}, {0x14, 0x1, 'wg2\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14, 0x10}}, 0x1a0}}, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/156, 0x9c}], 0x1, 0x20) [ 578.742755][T22383] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 578.826895][T22383] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 10:20:06 executing program 5: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000540)={0xff, 0x6, 0x8, 0xfbff}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000001100)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c, 0x0}}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468000000000000000000000000000000ff95001bbd6aaa6f00000000be480f6561", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR64, @ANYRESOCT], @ANYRES16, @ANYRES64, @ANYRESDEC, @ANYRESDEC], @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x140b, 0x4, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000044) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000380)={{0x3, 0x0, @reserved="534a8c6c1a76e915a99b43dee388c5f774b754c83540d652f980fd0451ba4d14"}}) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@private2}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_group_source_req(r5, 0x0, 0x0, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2a}}}}, 0x108) setsockopt$CAIFSO_LINK_SELECT(r5, 0x116, 0x7f, &(0x7f0000000500)=0x1, 0x4) 10:20:07 executing program 0: 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, 0x208}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x56) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) writev(r1, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x1d8}, {&(0x7f00000004c0)="12c71968000337b1b2f259279cf3cbae68b4a79f199aa96eeb040a55e0754425be97eaef95fe75f97589b483f78770fe88fd5875ae78d18112fe98d18a5c05afdc2cff922927fb544e6c984614dc8c12aa096c0cdd6577b991d79b5efe2ee0031ffa192c0b96837b367e597a3772ad0c45f03c693df3842dd56a7aee8d", 0x7d}, {&(0x7f0000000100)="fe2319b3d35b8a13a40100eb6116df0000b97c1d6aa4d97ec22836c5db91d23988a3a977831aaeb84c43b98d620116114deafd83114df5134a44", 0x30}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e0455bfd319b6812e89ad48e9467125948fbe0fd43d11c277ad671710da0a26430c907ece20848c55cb51bd29bc11e20d0f35708eed18d4b01c01ce4e7011ca4b676628888dbe06b4a77083aa99620ea3327afa7ee0edb", 0x84}, {&(0x7f0000000180)="de2d8198ef04dda97363f69fb5af366a", 0x10}, {&(0x7f00000001c0)="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", 0x110}], 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) 10:20:07 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB="c4526581a51015fc8d91fbf843cf579c5503b6c5ef8d9e045d3bbb5129f75a2220cca43851f05e7c42d16dd5fb5e9ed7d1575ed8fd3bae23fadccfb73e904c89fa771502c127e8a1dd0ccd81faf2bf792eab9ad05ecb8a2d8a7c21952007eaf760cc29b37bf6448306574ba7516e53b121d0929790004d8bc12bae6549f5803151fe644f2be55e07a1403994074f7282cf82b18b5d61829df3d866267e540555158395ce1c1e45c1df62d9ba2e55ec508295d7b7700b5f6eb3a165c59410e032e9cbda99ab5c931f2c08248190b99cecf97f5bde3f14a1e211e394b2580d76d97f1d4900"/238], 0x40}}, 0x0) 10:20:07 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x3f) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r0], 0x18}, 0x0) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) readv(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$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$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000900)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r5}, 0x78) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r7}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x1, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xb, 0x6, 0xb, 0x10, 0x10}], &(0x7f0000000040)='syzkaller\x00', 0x2a, 0xeb, &(0x7f0000000140)=""/235, 0x41000, 0x2, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x7, 0x2, 0x7}, 0x10, r5, r7}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r8) [ 579.957781][T22413] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 580.029514][T22413] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:20:07 executing program 3: r0 = socket(0x11, 0x800000003, 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) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8001, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x10, 0x2, [@TCA_CAKE_BASE_RATE64={0xc, 0x4}]}}]}, 0x40}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x62, 0xff, 0xfe, 0x7f, 0xbc, 0x6c, 0x2, 0x3, 0x8, 0x5, 0x2, 0x5, 0x4, 0x1}, 0xe) [ 580.077856][T22413] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 580.272141][T22418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 580.306388][T22418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 580.333759][T22418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:08 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f00000003c0)) 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=r7, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}}, 0x18}}, 0x0) [ 580.511126][T22425] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 580.546949][T22430] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 580.620828][T22438] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 580.690075][T22438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 580.714293][T22438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 581.391375][T22439] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 581.418014][T22439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 581.426950][T22439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 582.504667][ T6768] tipc: TX() has been purged, node left! [ 582.674603][ T6768] tipc: TX() has been purged, node left! [ 582.884561][ T6768] tipc: TX() has been purged, node left! [ 583.074539][ T6768] tipc: TX() has been purged, node left! 10:20:20 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000050) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000500), 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) writev(r3, &(0x7f0000000a00)=[{&(0x7f0000000480)="c0", 0x1}, {&(0x7f0000000680)="e526f78100ebf5b0e8d5275f3a3dd1b4c92a10ce6cfe73c12a985b5aebfa94e687e407f2625ff4c1c5a98d170a7d4a88c4f330dc6fdb822eead4c198bd98bb933fee0e225d3715a2cc6c7e1ff6ad83fdc17167302b88073ec87efc14dff7c621912825db36cd5282f304e15c4ee42358f701a482ac1f7784a3fcc3fab67746d1801af4230887fe82b4a1038011c5a419271af5a1161eed3e9f3f546a1cfc0b143a1723d80b9a0b91418443fdd4e957e730560490df3fafa4674c0de0cbee328b2228be15bc9e72e5e3fe251005bd2044f839b8f69c4323e9e7eff416", 0xdc}, {&(0x7f00000004c0)="60911785d71919581f0c2c8f1d807f8a4920f8781c821a5bd51aea75fcf32ea0d0852724547d52", 0x27}, {&(0x7f0000000580)="348c259ee3a745c81d2744e911699fb62632d266c23edc790d37b50cae47713ebc39139dca8079a945a9c07d84568f31acd7d5f3", 0x34}, {&(0x7f0000000780)="2d0e33fb96f2f597f6bd34a189c507b1002de7019daddcd1226a8139d52bcd10f24bb2d048235f51ffb62bc805616e7e7d382ee75139544aaac72d46793eab2c5710f4f9ea38b9da7af8e396f0515cd1ae94747a3b39656f4ee355aabd9330047d8ff54fb4", 0x65}], 0x5) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540)) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0x0) 10:20:20 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(0xffffffffffffffff, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0xfca) 10:20:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000600)={0x430, 0x3f3, 0x800, 0x70bd28, 0x25dfdbfe, {0x1, 0x1, 0xd, [0x8, 0x3d3100e0, 0x2, 0x8001, 0x0, 0x200, 0x9, 0x1, 0x1, 0x2, 0xfffff32d, 0x3, 0x0, 0x993, 0xfff, 0x4, 0x9, 0x7e, 0xfffffff0, 0x100, 0xfff, 0x7, 0x7, 0xda37, 0x7, 0x1, 0xe5b9, 0xcc, 0x6, 0x7, 0xfff, 0x800, 0x1, 0x6, 0xfffffff9, 0x20, 0x4, 0x0, 0x9, 0x0, 0xdba9, 0x3, 0x7, 0x0, 0x0, 0x1ff, 0x171, 0x4, 0x7, 0x0, 0x101, 0x80010000, 0x7, 0x6ef, 0x7, 0x2, 0x7f, 0xfffffffe, 0x20, 0x8, 0x4, 0xfff, 0x9, 0x3], [0xfffff438, 0x7, 0x91, 0x100, 0xd8b, 0x3, 0x8000, 0x4, 0x9, 0x9, 0xfff, 0x8, 0x3, 0xffffffff, 0x80, 0x1, 0xfffffffb, 0x2, 0x0, 0x3f, 0x8, 0x8000, 0x9, 0x0, 0x100, 0x3, 0x101, 0xff, 0x0, 0x4, 0x3, 0x6, 0x400, 0x8, 0x7f, 0x1f, 0x2, 0x0, 0x4, 0x7fb, 0x5, 0x1a6, 0x7fffffff, 0x3, 0xe6, 0x8, 0x4b51d513, 0x2, 0xbe, 0x3, 0x2403, 0x4921af8b, 0x6, 0x20, 0xba, 0x6, 0x7, 0x40, 0x1, 0x3ff, 0x3, 0xfffff57b, 0x400, 0x5], [0x0, 0x1884, 0x7fff, 0x0, 0x8, 0x8, 0x1, 0x1, 0x7, 0x5, 0x1, 0x1000, 0xfffeffff, 0x4, 0x0, 0x0, 0x40, 0x1f, 0x4, 0x7f, 0x8, 0xfffff0eb, 0x1, 0x2, 0x3, 0x5, 0x7, 0x7, 0xffffffff, 0x8, 0x8, 0x7, 0x8, 0x7, 0x7ff, 0xfffffff8, 0x1, 0x5, 0x2, 0xfff, 0xff, 0x0, 0x80000001, 0x6, 0x5, 0x1, 0x3, 0xb199, 0x9, 0x5, 0x531d, 0x6, 0x2768c000, 0x8, 0x3, 0x2000, 0xc5b, 0x1ff, 0x7, 0x6390, 0x2, 0x1f, 0x801], [0x5611, 0x70b, 0x81, 0x90c, 0xfffffffd, 0x1, 0x3, 0x4, 0x7, 0x5, 0x5, 0x7c, 0x200, 0x1, 0x8, 0x1, 0x6, 0xca4, 0x7, 0x3, 0x1, 0x5, 0x8, 0x1f, 0x3, 0x6, 0x7f, 0x5, 0xffffffff, 0x7, 0xca, 0x1, 0x31ac, 0x3ffc, 0x4570, 0x7ff, 0x2, 0x3, 0x8, 0x2, 0xe44, 0x6, 0x0, 0x0, 0xfffffffe, 0x951, 0x3, 0x6d, 0x9, 0xebf, 0x3, 0x3, 0x0, 0x9, 0x1f, 0x8001, 0x0, 0x97a5, 0xfff, 0x4d, 0xce, 0xaf, 0x0, 0x1], 0xe, ['TIPCv2\x00', 'cgroup\x00']}, ["", "", "", "", "", "", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x4000880}, 0x44) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r3}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x238, r7, 0x10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x30}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ec}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK={0x160, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x61}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe3e1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x355e014b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x8004084}, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x9, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff", 0x1c) sendfile(r9, r8, 0x0, 0x100000001) 10:20:20 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="17f0db919cf1cb18331ae5711dfd7782b5b81ab0cb89b47b3036ed5ef1c3fe35a9f79e", 0x23) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xa) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000040)={{0x1, 0x0, @reserved="e70523dbc6b3a325e32463d21047a68af49bd3adafd1689a37740cbcd355563b"}, 0x6, [], "45666644cd5c"}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x2b1, 0x0) 10:20:20 executing program 4: r0 = socket$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) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=@deltaction={0x6c, 0x31, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x58, 0x1, [{0x14, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5b}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4048000}, 0x890) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010008506040021000000e8ff00000080", @ANYRES32=r3, @ANYBLOB="fef9ff00000000001c0012000c000100626f6e64000000000c000200080001000100000075f8b2fc03e90029b76e2e4e186b6124271777f4ce3b06eb3cbb5c0aba4cd466f5e91806418a437701efe04ed9156bd4645bb460a1498575eb7928b7dea017311d941fc46950de73a81abf0a641398bc7b8673eb001da6348a6c3e3cebd0c3e35646b0f967b63bb38e62b7b25c1e1cfb27a03616e36617a0efa7f7c0b936ddfb2c005ec9f5d7be11515b09c321520a5135bc9a69c743c48ea2b7050c3196f03d1802c1"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffff82, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3, @ANYBLOB="443c3d3c034cfa9d683826e7673405fcda2ee6f5182e4522e51baaeb8b90a6f914"], 0x50}}, 0x24000) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r3, @ANYBLOB="0000c34943ac0e16"], 0x20}}, 0x0) 10:20:20 executing program 1: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@ipv4_getnetconf={0x24, 0x52, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x4, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x2b, 0x6a, &(0x7f00000000c0)="bed9921660268b5a042a69e6e2f5279d67a2bc681e9ae545fc010659d03e04e5a75ef9a8faa3618703f965", &(0x7f0000000140)=""/106, 0x1, 0x0, 0xd, 0x57, &(0x7f0000000240)="1cf0116ae687c4ca254f52c897", &(0x7f0000000280)="f3ee80fcfd12da334e02c306dbfa69d3466b1d3bac82fefbe95de5ffb1653d726784d22f48cc89ca97731daa501201d6fa18b9ebd3b698110c85e17747a526693bdc6562f119c4387c545e717623d2fe772f8eb9752491"}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x48aa00, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000180c20000000180c2000000080600010800060400029f5a4831ca2a00000000000000000000401414bb331c7389e31596356ae3d70497747060c1aabddba612734ce8159f5b29d487893e4de18fafe87c09d0170fc771c12c0e4703afbab79827166099b95fa23ab35df7af8f2a52f0ad9929d0"], 0x2e) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0x7, 0x4) [ 592.436714][T22463] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 592.495906][T22463] device bond7 entered promiscuous mode [ 592.507500][T22465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 592.518498][T22465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 592.526783][T22465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 592.557750][T22488] IPVS: ftp: loaded support on port[0] = 21 [ 592.573144][T22487] bond7: (slave veth86): making interface the new active one [ 592.590004][T22487] device veth86 entered promiscuous mode [ 592.604771][T22487] bond7: (slave veth86): Enslaving as an active interface with an up link 10:20:20 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000003c0)={0x1, 0x8, 0xa, 0x0, 0x0, [{{}, 0x7}, {{}, 0x1}, {{}, 0x7}, {{}, 0x442}, {{}, 0x1}, {{}, 0x1ff}, {{}, 0x5}, {{r1}, 0xb1}, {{r2}, 0x7}, {{r5}, 0x100000000}]}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="656c67b30c5f8324e858f9fcee56ae99a957eb99fbe1458821edb7b0c5402dc38d07275b3bc18afcdeab68bcaac6dcf566aaa265b4498a8d4374cfab31e2b197589617ec3fb2413961b5b0bcf24d0af2b7d6cf03ebb242df128faf2f648187fc21193ea3f1d403b8c0cd833c9e4a0ce9fb2c37c669c3846da11aa4e07cb01a5f03c5edab0d78f5aa30e80604a8e302e4872bd4caf6712e32099802a936f0c1c30a462b4b547bc8d1f88ffe1c766f754356df0c267f5ce8f2a3"], 0x48}}, 0x0) r10 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(r10, 0x107, 0x1, &(0x7f0000000280)={r9, 0x1, 0x6, @link_local}, 0x10) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0xc00, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x7a00, r9}}, 0x20}, 0x1, 0x570b000000000000}, 0x0) [ 592.633246][T22463] bond7 (unregistering): (slave veth86): Releasing backup interface [ 592.649450][T22463] device veth86 left promiscuous mode [ 592.957809][T22463] bond7 (unregistering): Released all slaves [ 593.040148][T22508] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 593.049983][T22508] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 593.057749][T22508] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 593.093511][T22465] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 593.122962][T22520] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:20:20 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000033c0)=0x81, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r4, 0x800, 0x0, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x4000800) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYRES64=r4, @ANYRES16=r4, @ANYBLOB="00012cbd7000fcdbdf25020000006c0005000400000008000400f9ffffff080001000d00000008000400020000000800030000040000080004002000000008000100190000000700010069620000070001006962000008000100657468001400028008000300211fb03b08000b0008000000240009000048000100ed08000008000200030000010000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40810}, 0x800) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x8000, {{0xa, 0x4e22, 0xfffffc01, @private0={0xfc, 0x0, [], 0x1}, 0x401}}}, 0x88) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a48000000090ac9df00000000000000000000000008000540000000280900010073797a300000000008000a40000000000900020073797a31000000000c000980080002400400010000000000000000000000000a"], 0x70}}, 0x0) [ 593.148878][T22520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 593.159414][T22520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 593.210605][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 593.294759][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 593.317062][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000001340)=""/4116, 0x1014}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) [ 593.417441][T22522] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 593.443052][T22522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 593.463238][T22522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:21 executing program 2: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffffff04000000010400002000000008000b0008000000e400060000000000000000000000000000000001ac1e01010000000000000000000000004e2300034e2201000a0020005c000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000ef000000000000000000000000000004d43200000000000000000000000000ffff000000070200000000000000ff0f00000000000001800000000000008809000000000000e50900000000000006000000000000000300000000000000001000000000000000800000000000000000000000800000050000000000000001000000000000000200000006000000200000002abd70000000000002000300f10000000000000037010100726d64323536000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007807000080c559de3169f835cc1b08d698204ed9aba4afee38f599f6499954438b544f9b25af941bf4ea0b938f62d3f641bd30315810bd88c680eaf1a09797c7785e77d16aa8f29f5195e485e793b5fe3307735aeb80d5d95a3a6c82af06f7aa6394aa16f8869df7f73bd4c8219bae5fdac4d8e3ed4afa1f35b89ce4cac2083f0b25998b4813ae480ea42e5af167cff85f559b0dbb407070efdc88ed763c16939f3cb2d2b3ebf4aa260a6693638930045e05454d91dc8a02ace2675aa652fcd729b4e4a4499b4509051922c30b58db9ec75bd775c38eecaf8ce05c8658f06792a86a228be20b560247a60e31a6735b5d4c1952dbfe7fc4561a894dca507bc7d5def9964c004a1c13d17a6cd816ffeeff6d0047e780ebab3115cdce881a929ebef8e923a45294ddb5d102b37e4d0e0684fe9d84bd0bc3a75c72a5a15c7077a0855303a3074db7a1c90bf67df4ed79ff28bb1f137fb3373a14f85d9baec2f3d1870579f8fff5b5fac927bd0c7dd33cb8eeaea5acd3ab2ca1"], 0x2e4}, 0x1, 0x0, 0x0, 0xc010}, 0x50) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x4}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, r1, r5}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xffffffffffffffb8, &(0x7f0000000040), 0x0, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r7}}}], 0x20, 0x10}], 0x1, 0x24000004) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, r2, r7}, 0xc) [ 593.531138][T22522] A link change request failed with some changes committed already. Interface bond4 may have been left with an inconsistent configuration, please check. [ 593.551071][T22525] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 593.599895][T22526] device veth74 entered promiscuous mode [ 593.606924][T22488] lo speed is unknown, defaulting to 1000 [ 593.624311][T22568] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 10:20:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_j1939(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x1d, 0x0, 0x1, {0x0, 0xf0, 0x4}, 0x2}, 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="c2cb4e62a5c9a880962fbcad5621309734dd55338c9d46098ebfb7c4578120e0ca4dd25b52301aacd5707a51d888c1da531268fc9b229cd6fb27915e6194f94a9c532e35dbd9cbb267", 0x49}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0504000008007e000000450100800000000000849078ac1414bbac1414aa000000000401907800f426e6800700098cbfc12abc282c27820fd9118600820ef601000000000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a60000000000000060fc8a878109743bab"], 0x8a) [ 593.655548][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 593.655561][ T26] audit: type=1804 audit(1587550821.426:404): pid=22576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/264/cgroup.controllers" dev="sda1" ino=16090 res=1 [ 593.687478][T22587] IPVS: ftp: loaded support on port[0] = 21 [ 593.741446][ T26] audit: type=1804 audit(1587550821.506:405): pid=22584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/264/memory.events" dev="sda1" ino=16089 res=1 [ 593.786135][ T26] audit: type=1800 audit(1587550821.506:406): pid=22584 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16089 res=0 [ 593.824878][ T26] audit: type=1804 audit(1587550821.586:407): pid=22584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/264/cgroup.controllers" dev="sda1" ino=16090 res=1 10:20:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$inet6_udp(0xa, 0x2, 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$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000c7fe2a57e9b7bd000700"/28], 0x1c}, 0x1, 0x0, 0x0, 0x40810}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 593.979196][T22522] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 593.996683][T22520] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 594.042973][T22526] device veth74 left promiscuous mode [ 594.053196][T22586] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 594.254258][T22521] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:20:22 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) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "bd6405b761ce22b4", "6e17539fabea280b4882685fec216cbd", "2e8c2c89", "b944c13c379ee78d"}, 0x28) r4 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000900186974000c00029125811535f0322b8017000100", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x40}}, 0x0) [ 594.441844][T22587] lo speed is unknown, defaulting to 1000 [ 594.474122][T22589] IPVS: ftp: loaded support on port[0] = 21 10:20:22 executing program 0: r0 = openat$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$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x5c, r6, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 10:20:22 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000240)={0x0, 0x1002}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0xd, 0x1, 0x5, 0x0}, 0x20) pipe(0x0) r1 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b0000002100255107", 0x9) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/189, 0xfffffffffffffffb}) [ 594.613003][T22589] lo speed is unknown, defaulting to 1000 [ 594.669730][ T26] audit: type=1804 audit(1587550822.436:408): pid=22641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/266/cgroup.controllers" dev="sda1" ino=16079 res=1 [ 594.711812][T22668] IPVS: ftp: loaded support on port[0] = 21 [ 595.119993][T22667] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 595.171160][T22670] bond5: (slave vcan1): The slave device specified does not support setting the MAC address [ 595.186661][T22670] bond5: (slave vcan1): Error -22 calling dev_set_mtu [ 595.202289][T22644] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 10:20:23 executing program 0: r0 = openat$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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x11, &(0x7f0000000340)=ANY=[@ANYBLOB="bf16000000000000b70700000100100048700000001858b2a5070000000000009500000000000000bc4a60458a810000000000800100817ead34e981051721ac885c41bfaeed73f2fd0384c8b34a46c6bfd9185ee5baabfc211d246d0aa103adc999b0d815cb1acb0cba4c232aec1accf46ffbb4ce7abe35debf536b213b497a1c381d5b74a53b30"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x14, &(0x7f00000003c0)={0x0, 0x0}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x2000005, 0x80010, r4, 0x2f968000) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 595.266056][T22668] lo speed is unknown, defaulting to 1000 10:20:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$SIOCX25GCAUSEDIAG(r6, 0x89e6, &(0x7f0000000240)={0xa1, 0x7}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f00000002c0)=0x1) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000040)={{{@in=@private, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@private}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000400)="0c2d87361e76fab44fe43cb817679dbe460c2402f44610b0b9a42abae87e60598bd5b38c902827bb5aae5f79c2ff91fd3836d09f5558c4b5cefb873974b4b3a3daac69c038543f0d611981df36e44a28e8c3e64a1df8f643775cae3a6ff2358112d99cdf6cb7b7b5d177ba9b99268cf05477493184384e2ff08249a01610e92e3d498e4926c251a03618cda0af8d0b279ecd7d1200a78e22e1913992a83fece794a3ea27b16120de0bc7cb26920b270752ef716d6cf5a5bd143166d6b994ea377c10922074e478b26a", 0xc9) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000200)={@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, r7}, 0xc) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@mcast2}, {@in=@loopback, 0x0, 0x32}, @in6=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0x144}}, 0x0) [ 595.389939][ T26] audit: type=1804 audit(1587550823.156:409): pid=22737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/267/cgroup.controllers" dev="sda1" ino=16079 res=1 [ 595.461194][T22644] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 595.507535][T22668] IPVS: ftp: loaded support on port[0] = 21 [ 595.716407][T22771] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 595.740280][T22771] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 595.772800][T22771] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 595.954152][T22668] lo speed is unknown, defaulting to 1000 [ 595.986272][T22768] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 596.024490][T22768] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 596.330648][T10214] tipc: TX() has been purged, node left! 10:20:27 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b7000000000000003c00000000010001000100000000000095004dadd0500000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) 10:20:27 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x5c, 0x2, 0x6, 0x3, 0x0, 0x0, {0x9}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x5c}}, 0x0) 10:20:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) 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}, &(0x7f0000000200)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRES16=r3, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) ioctl$SIOCPNENABLEPIPE(r3, 0x89ed, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x728, 0x2c, 0x8, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x14, 0x2, [@TCA_U32_MARK={0x10, 0xa, {0x7fffffff, 0x4}}]}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x6e0, 0x2, [@TCA_BPF_CLASSID={0x8, 0x3, {0x9, 0x5}}, @TCA_BPF_CLASSID={0x8, 0x3, {0xb, 0x8}}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_ACT={0x5cc, 0x1, [@m_sample={0x370, 0xe, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x6}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x92}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x81, 0x3, 0x3, 0x5, 0x3}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x11}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x37, 0x3, 0xffffffffffffffff, 0x6, 0xffffffff}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3f, 0xf1, 0x8, 0x2, 0x7}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xd1f, 0xb70, 0x20000000, 0x4, 0x3}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x4, 0x7fff, 0x6, 0x8000, 0x100}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8}]}, {0x2bc, 0x6, "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"}}}, @m_simple={0x158, 0x20, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x9, 0x3, 'team\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x82f, 0x558, 0xffffffffffffffff, 0x101, 0x4}}, @TCA_DEF_PARMS={0x18, 0x2, {0x200, 0x3, 0x1, 0x8, 0x3}}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x5, 0x0, 0x9, 0x2}}, @TCA_DEF_PARMS={0x18, 0x2, {0x7f, 0x8001, 0x7, 0x6, 0x7}}, @TCA_DEF_DATA={0x11, 0x3, 'team_slave_0\x00'}]}, {0xc2, 0x6, "990a67ed7d68ad416b20f8606d1f64610f4d205f333f528b6e08965c22d52fc499340daa83c0d0b6259d9c83cf77b6f717c88cb40b3761160cd768fcf3fea95ae256720ba0bf999a25b878fffe18dff0146cc5b6ff6610ac26011a3fb5541a260caf2dcff10c4ef609d8119d66b269a9e7b72beb19ce5394a48cfc6ebe11b907c6a26a5f8ca6907aab728515e35c75a7e1c16f822febebb91e48cd9a3963e5a965c69ec8d1aa9b1d989e5baa349acdd741bae46a3154cd30ffaf189cb4f2"}}}, @m_ctinfo={0x100, 0x19, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_ACT={0x18, 0x3, {0x9, 0x20, 0x8, 0x8000, 0x200}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x91c1}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8}, @TCA_CTINFO_ACT={0x18, 0x3, {0xffffffff, 0x5, 0x6, 0x8, 0xf}}]}, {0x9a, 0x6, "811681775da79069b50a48d9070d242b7484cc7139914b39524770f0abbe915d710e467ddeda049e1353b3507796f02d20a68bf991a074b517ff79512146f00714687e2a9ed0bf8f28ec041d820817de75da8dc4d9541104c38e2cae7ef397db2e444dc4898816fa8cf4bda1babb7d8fc0bd78c3052992f85fa45205ba5ea18d3dba53f6fedb264d18536f914a1b449994292ef06ccb"}}}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x1}, @TCA_BPF_ACT={0xe4, 0x1, [@m_mirred={0xe0, 0x11, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x8, 0x0, 0x1}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x101, 0x1, 0x5, 0x3, 0x5}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x101, 0x9, 0xffffffffffffffff, 0x401, 0x14b6}, 0x2}}]}, {0xfffffffffffffd58, 0x6, "10a43f8e1008f5cd9f2a709b631595c5c7b06737267e1f3da5791cb91f3534b6d593ea96b9aa500a1008762eb195a2cdb511768f3575161c116ff85acd5f99e3ed9864a76dd0236e19f149d3915cc116364dd63f57d09714fb57b6f2e6502f9de44c94dd0a797be2"}}}]}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}]}, 0x728}, 0x1, 0x0, 0x0, 0x44810}, 0x811) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000100)=@can={{0x2, 0x0, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "20b82ffffebbf3a7"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x810) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082dbd7000ffdbdf250200000008000700", @ANYRES32, @ANYBLOB="06000680000000000800080001000000080009000100000008000500ffffffff"], 0x5}, 0x1, 0x0, 0x0, 0x20044011}, 0x20008091) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x15}, {0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x5c}}, 0x0) recvfrom$rxrpc(r1, &(0x7f00000002c0)=""/175, 0xaf, 0x42, &(0x7f0000000380)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x24) 10:20:27 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e21, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="090000007fddb2ab96e40046fd2f3963d81ae145a6e50be1bbef115df4c018190e90ee76a38ccfe56757072fec6b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) [ 600.125986][T22853] IPVS: ftp: loaded support on port[0] = 21 [ 600.145252][T22851] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 600.211249][T22853] lo speed is unknown, defaulting to 1000 [ 600.244142][T22857] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:20:28 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x40000c5) select(0x40, &(0x7f0000000040)={0x400}, 0x0, 0x0, 0x0) 10:20:28 executing program 0: epoll_create1(0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x1c}}, 0x0) r0 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000001c0)=""/160, &(0x7f0000000000)=0xa0) 10:20:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000001c0)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000480)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c808000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fedbdf2502000000140002006970365f76746930000000000000000014000200726f73653000"/54], 0x3c}, 0x1, 0x0, 0x0, 0x40084}, 0x8804) sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x20, r6, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x50895}, 0x1) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="5601"], 0x1) 10:20:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='rdma.current\x00', 0x275a, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/13, 0x0, 0x1000, 0x2, 0x1}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000d80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000005da997cef3122029e206a6004e07757f1621aa8a65002e0b5429b5c7cda4e7a0412b08e6e7dc911d3c113a84bb449f2c65b9ee44c15198a3e0f789c35da29ebe9665d4143186a54a9044fd1b199626", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB='\x00'/24], 0x88) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="badcc68c50835b40f3", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000001080)=ANY=[@ANYRESDEC, @ANYPTR, @ANYRESOCT, @ANYBLOB="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"]], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB="0ee8edb5da1d3fee279a6bc4b316147a310765286409658274f718f17d8def5be9ce4b79e745e83d489efa40bb577b2fbf806990f089427c143817c3f2799f3f9532f4e56f1fe6fbfbeb8e7984af3ad1da14bd52470d268ccc49a9fc11719ebe4680a1664759a1ba5c69"]], 0x3}, 0x1, 0x0, 0x0, 0xd64a1caffd576828}, 0x4090) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r7, &(0x7f0000000d40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000d00)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="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"], 0x7fc}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) sendfile(r3, r2, 0x0, 0x8000000000004) sendfile(r1, r0, 0x0, 0x800000000000e) 10:20:28 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7, 0x6, 0x7}, 0x10) r4 = socket$kcm(0xa, 0x2, 0x73) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e21, @local}}, 0x1, 0x20, 0xffffffff, 0x8, 0x4}, &(0x7f00000001c0)=0x98) sendmsg$kcm(r4, &(0x7f0000000640)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x910) 10:20:28 executing program 5: unshare(0x40000000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000007c0)=0x6, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) [ 600.786114][T22900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 600.850982][T22906] IPVS: ftp: loaded support on port[0] = 21 [ 600.889696][T22900] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 600.915943][T22856] IPVS: ftp: loaded support on port[0] = 21 [ 600.978813][T22900] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 601.379655][T22900] A link change request failed with some changes committed already. Interface veth57 may have been left with an inconsistent configuration, please check. [ 601.461065][T22902] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 601.524012][T22902] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:20:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000002c0)="957609b78f2d7ce7ed1a9122db3a9cf8c0914f56ba09f87d3b8a6b4c14d09e24bdd33bfa8feab43ad0570f09fcd8f9d051ed34ecbde771ba18b1200c3c3eceaab1092de69262ed3bbca0c697105d15d13f91db3935d33657d15da3a11ac39e563cbef9cf603b36fce296a9b56d672a39bfdbf374ff", &(0x7f0000000340)=""/216, 0x4}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1802fc00000000000000000000000000850000002c0022009500000000000000b1dfd524130fed4dac0babde6b50c56e"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000140960ca2c18e0a8d00", @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'sit0\x00', {}, 0x1000}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0xe, &(0x7f0000000080)="02", 0x1) listen(r3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={r5, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)={r6, 0x8}, &(0x7f0000000540)=0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000180)=0xe) sendto$rxrpc(0xffffffffffffffff, &(0x7f00000000c0)="8bc969a57f17c387527a31b1e2110db150afe6bd9efb41cc9f39444d473c17c1ee764525f0a817b1170cc0c446caf2f087d91eaf6b0c43d23c56f3d5c0fd6390449c315b725cd5800818364066158a02fbf9019c5533ff22492a1322b378bfb4666bdd7e2d5d02007136ed3fa74cb6d25a69e7147adf0eed1577a8677693fedce2f03608dab62f393b4b1c2a1cc7f1f0", 0x90, 0x68044001, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x6, @empty, 0x6f2}}, 0x24) socket$pppl2tp(0x18, 0x1, 0x1) [ 601.572114][T22902] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 601.594972][T22908] IPVS: ftp: loaded support on port[0] = 21 10:20:29 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)="6867b9721129e0b1688c21aa073974a89cc89586bde0ce92dbb2f493baa3b6b30386122430886756fd13aee347f6139e30e0d2f36cd17307fac503971c2f19dfd7de78e5e5b6e2af97930ce6f61b76f7566de76ddf8f6f86f080d5d74ca0992bc480c0463d42b1a1c99f1e822407a6862ea1d61c2a4b88544a2a8ec8236b9d0ce9032f94aceb2c357452874faa003d8a73a8c9ec92b456f9a2143cf151f041ef5a08b9828bfddf963675ab61b45c81de8652d26e58495d9526d60e29f11cbf0e43c74e0bc2bb448de0d65cdbdbe97573073fb8d9a9b40c0a6b32c7d26e7cc69a65dbfb5c54e11a77bb8099", 0xeb}, {&(0x7f0000000100)="57a0ef60c49b708db07e0e0a6a48bc789ec312e43673fe67a8803063174ede9b471bc4a8639725e525b6e5ea0f70d20204d112695a575b2c4a994e5fcc6dafc54c184fbe69c799fa3006e5d4bff2bff39e4a715d6430d254858582e38f43b2be9d0da99b4aedba4cf7995fba3c8c66086ae2f444c001a46d7337fc430921c5aedfc03283ef517a9baa5c4f3b8898791011e4fb04c4423d6edb9a4d922875db2842f50352722c457e3ff1a67e9022359b702655b74cd7943247e1f9e5dccb2b2bfa82a43d352fcc767ecf836be40495486a9411ee2ded34bb8352fb350154c9a507ec", 0xe2}, {&(0x7f0000000200)="10ad2ce67e69a72d8f7a6f2a9cf95aec2af964a76a5913c1b3476154284e72e8374c2ecadccb8abfa7bfe0a8b51513d95e5d0ee6e394991c73bb91c16222705b4063a173939c35aa03dfeb7f565d3904517436718c81affc9ac0e69d0b38a6a76e27bf987dff064cf57e236cab53e0862f340f23c6eb7fa586258a6e1e21a336956ff7a351d1ee85c721f6ff78324b945cd1ccababa7e8df980b9fa7828eae530d36e4e535be0f83e0628d77e3d6c80bd2d56c7ef13262da", 0xb8}, {&(0x7f00000002c0)="037eb56f0bbe0841eb61ae59d07e5d09081b5252d5ec4b59bd8b4ebdd94f53c4390abb690995be0a07181718fa48eca54bd28b1c35da8d4b7058c229d829d6d870f5f16541c91b658fa173", 0x4b}, {&(0x7f0000000640)="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", 0x12b}, {&(0x7f0000000400)="76b546", 0x3}, {&(0x7f00000025c0)="0aa18b5f0a56acc28de2fb0d140d0ac41272fd469795eef0c631c24a00e371197218cbeeedf9e739265fe8f5f4759aa0f2ac8760def37637a8bf934bc25239e8bc6bfab5a87f1c60e4cf921900f5dbd20b017ff7482504f768c272798d0e6c6370563ff48e89bd0bacd5c8df06e720514a4e73361c360ce0c712d033816a9ac4372ced7e6381c7b226ae83f2277224fb4d63da8d3b5e3f008bbf27cb97e2e1ffe9619fdded0d645534719fb5f077f6b13531470ccb77a412ed93fc23fe661cfef8d4f01262bca32081ec795bfdfd49976648269426af3ba12879feb3b9b87fb749563c4e952a2425b97aa5418f0892a3c79d9a434b947c6e4ddd1c889a98984cf7d4f6b5765980266fad831c3b6bf46a492c44c2f57a4d4f135ed180d535030a3c44be91a369629a9c6e1aa2e30c83199b00c61ffb23ddcc6ee56e6cd557021183c8749332b460f529db226d043b9e3d6672db0574b0c108c2922963975dffe4ed5e5454e3947ec182b67f4cc8e0d2a56e2cc049894c93c524c4edc327f28d6b23d56aa911a9827c398a3ca95d58420aba28912f477ee757549a2fe8acc4e2b555eff4b3b99e93ba900b67596ccf273dbc39b2f36b2d43ba4e8f0ca2d1ac78db915a5f502b7884349025e0656af7f76bfff747991297dc6d4bf262e8d44c9448ce3b73d7a83fbc9121c68166258f06e7fc3a19514d43f33cb1aeb7d4d7ec157578eb31c6b993a545e0b135c3c4efdb572930d8554ab0f7d806ae37c5d411701a218213905c230e2a181c15aa140d29fc0d8688747f57955b90e163624ee9c7e70d37dd33dcd1f2bce1aa8a87e1b4a48326b20f9904365d22f9a09068d70065a9def2d1e55c20724eeabda03d70a2211157eba5ecead28545f3450080303af945be391aae437185ba240db9e238c1927f18ab36499d87e12a3bccd5fffb9741ff76b4de3aaf64dfcb27e6b330de8796eeb6d4e63dd8bd95fb7d0384f467d9329894fc2e407d2938f090176f128af2fec32905917b8737594c46615961cf04bc2f98ec75ab1bda4a031ccfe58a5af848e1aca9c9ae35e840475049911848068fef499c17075eb19927ae3930c01f0879e70cab32d88e6db85064a84cce9e4aa6bff7fd3d5ea592d8dcd53329e1eed42c1a433b12eed179c47f0935c21da8d7624717394097c437a416cfcf6394c472524ad41e9ea47c4fd63623f36be08d8e85a87b29c7583f3f9afe33242079019b581c6886f3845cccd07cbcccd4cb6bafd523b5c760a96f86adbb3d757373ac5e56157c48554d6c21b30ee7e38db3539545845916d1213df49f93798f3a3ad316478c3f68fefe7c0a065e3ada3a99d4a77251ba52ea706ca15e51494b8dde6c844d0a29c9d2577f18b1fc504cd43a7ea0c45545b88c11ee5db57dda9605175e219993afa22409b492d6830ab7b9120f76572a1bbd2a02329e9d4cb7914e3dad9dd0a15c834cc8a3d052b8a3fee770444c29fb908334a26ce8b7baf23555c5a930a505102376c19236b8b9413f2b214dedcb74b355d3ee5c1c6b2767dd8157667613d61ec079fc29e6fd257cf45e697bc1ad6c9b226291e12dfd8e0bfbe080550579b66e34bc6d9d1ff1cfc1f814fbd02acc3172b237eb5c627a084191de44e58c31e8b412ea6fd487a3c36652829c70bae4df89fc9feba9fd03167135cd549b60cd23b735e7c4dd1f9e291b5a43debdfac95726439e5b2175aa97c611daa042b39a443716725dbf575efe8eb9edafefc370f2f7149c579c735eb27d8186ce7f3ddade03892911cb136a6e601258989676cdcfdd4c2a0634f05fac82054efb12862a3564cb2109cd5985517c9619e52c6471b6df3541e2c420d4d7ac0ad71908d848583b0dac6d93fcff26cd7c285388d3363681975acf0ed997111a1143e750e5da4120ce2f1df278ec51b1c2d5ca38121fdc8554a8b9437a308f3ec5fbed59c45ec574fad3fcb98f7e613657ca7fcbfcc571b4ac93620076fcc603ead902cffd440f6c84a1086421e1833d04af861c48d34922f4aaaea6789d7392c9e6470fc204b9fd27a11c3b7f34270adc165ae32009484c7f8d2604771dd24e3bd3457a161731dd19c7fb27f2f267649adc454f18d6500b98bfe1e46c129b74022d9a0d45d9ed3a4c6108794f8145950b35da63c5c133f5d4aa66056ba7e3fd9a4c2cafdd020c38db4ba6103a4e9986bc9f23a284d7e4874f3b8eab2caace9c0974856a796f9b80b18cc1fb761d2523814556b9cc2d8e10c81e9bca487ad9bdd39486752167e5d9a6a10f62e45da1c8d424535da80ff6ff4ad162bc8fc4a3e30000836709b47c5fd21c4c8a9632d38e26363f3982bfee48a99c3fe4714a70978c1c73af7002d5942a6e2698b82f3e052e0c27f09b72f8653f73fd25d0484961bf5c15fd2f1ef20a9cf0d395a39e1a67f0326109bc2f9fdb60b9824a380d3f23ea5d6c605dd7777d09ed2b46f547deca6236a46f474789e41404245da2fa34f842dfc2d181018a62f5079469873079edf79e9d54f22462e9da380a057d66f37b635fd03b30e87968dc988786a495c23e41790a267935284fd6376c1cbad114ab615ce2d63dc80ffafaadfae5092b39888ab96449da6b66af1c09293459289ba6aa4fc49393ab301739d9eaae34b7daeb166c2afd42f0443103acd5ffc191dfa717cf36d987de74c120549ebb41e1413afce62ce7d9bf93b2a1b4e16c5f6ddede6540be1882dafbfcf516303be39718edc0dfa547e5a6846ceff97cff30ca4a4f49155c0ccadc92c7955d65761121fa0c378994281d0ca346b356344dc533dde063de8b256782a39aaf5c7312c89a4397ed69286925ce8b23106ceda242bb4ac9a46406a2b457b30e851d68453f263739a7c9fc0aa5ca247f0ca4ad0d07fac242d33eae6058ab228a8bf7738939a470cf92be43f1447835f9f6039cffa377e3fe1287f4203daa124217d25f5e0e2136af88a6abfaad8dd4a7badb9167f8a59f3cb624c6aa22c7a6b210258378b69ebea6db85b38955c6a004c1a0df555518b57538421b08ff4f28207daabc104d5b189c473a72bbb16c66c3fcaeffcb66107d4aaf8250a5567440453f62af578984916023bcf90b4511ebc31b90e178b6bd55eb814655c6aecb802a0dfe5c605dd2931f749c73051cc0dbdc98f719f53ab504fa0dbaf09ddc9a6c7563ffe0cb7f98c10316a3180ee556ca4c37ee41e45c3832cfb46119986bfa63b6913605a6d280c178d5cb54a114adbcf3818342398e8987f695bdc72b2997d5c06fdf3951ac2162b37535476b90f88783440d41ab9779c75b2cfe1ea0c8bbf63fe72249924682414535b7f63b67c78f27473b300158431a788f4a772cfc38f0c9af4f441997719396db5478b8ce84b181ea1b2b00dfa91a2106acc0e372cf2f7d9d492784eb1857f7ef4269953d289fff57e9c677e1620679f92911b084c0676070f69309f6a098070413cb2b11bc235d4f6896087f242b3cb0e8508db77628249d053f162f90a86b57ac4398b7f2fc83d6e3fd1ef23c79aaefab75fbe39081fc3137b35ad67cef01e139a2ca5d704c0d2a446b40385e76274355bb9be9e153bf63672a257c7426f2af59a8ff3fef6753b00d3635701dd00a8e32d71f7ea6745151e6f9535a8896bf8029e5e438cddd8816a32dfe858902c692005bafed339236dfb7200946da11b5c55468446f54df06abd5c48b4d904ce5aa3b59ab921bd51544af817027907cc2428c551cf720b7fc6d5d5c4b1359b367d489b4d064f10f3c785ea564a54f79acdf499e045ca8c925803a48cafbce16697ee362a63f506bb6d2b748d59918128f1fa423be3e5868223b025d8baf95dc4f2bcabdedf3b76f3482d2e14da73eca07c16372a654587beac57d5b952fe506e0ae73b443e7e0137a2d93f34b790ad9c0e56266276849547dab3102196a54c79f8431dff93e9eb58b6fd99bf4c5cabe9ae33d6001acd4a56e5044e0e0e2d160a839052056cabf1a75510c6e9307033c44a70138f4df59830d496adc34095f83a37a71c7c27ea4424187f76eac96468d1869aa0f4106b780c925219b7c4279aac516dfedd43fd20a713db17b960c0e0822b0ffdc6e584f0f569887e90ff9af87117f09b87eb4cde026dca6ae086d760c289c1cf445c9eb74534ab9093cde6daba6abfee967c052e7b047cacc8e4d3c134b21741eca6ecf77b2f202b8a118b490a2d997d120f62e211871801bf4fd422bb7a3a4838c72a5395a50add3c0f7c260d0b48146e47584d51834ec0146ad86dcf5231708f26c87e06b62f40bd5ad8083d2e9f712ebe8cfaac5743f3af8ba035ccbb24f5df0b562fb04f306e21b19f0076e8234cb1877d5f942748f5b10718a3db8547d9dd849c742f1584f2a60d081ae2cef1cfd1b846056b545fcc5b3b0f96164dc1c3b2533cbb16d85f237a70a0d6dd06d2546f9225977e330504617f1696b5a1fbede2cc4a726ba7e74e6ebb3dc199755881e5a15cda1603d91db4497906e073b65eef04b9255f7ca09a534926f3c9e29f8cce1795b21540b6ac35017ef2270fb144358bb9f5993850c55191e9922be867b20b0e643e4bc627372e0329576d22e2fb3c940ae2b8f75cecc2f4eb0aa00405875e77d81e1b1b8f6127810706f3f195286a38c3ea956537cb7fd14c4f05ad886be4842d73db222accaa4edc00fa2760db5504350f2e6c7d1cae98e96528795703d50a825977ed7d5548a5ae3f8c8d1f4da2070f2c0bec0cf258af5776beb2b08c085b85c4170854b9ba36ba941948e56436565d9de01e6471630077798e596bc157ac3e956214721e7fc72c9a8510ece26f2cdc7c7c728103128e95211a55f3f15a9ebde1c77c7ed08eeeff021c0988d7cfdb498dbeacb1ac5e4a31a33e97802286c948ed3dcee39b63c7a1f87a6493939d299f9254675a6e705c9c2b4384fe8e8832bc610964400a3622827bcd2bd63e97800f59a7d434b826c90b9a6f5dce6ae689620d4073624d739a55bd9471d359d3ed2f2d52c6bc232f0e6bb161b3e03b946f674eef1201f0b043a281011cff6512c17b98930b5da4de3597d62e939482dac7e65696466e2c6c82cba4ef62c19fdaff5e180e82caa954b4cbab4ac4a18d94fa4460bf4abc216d311d16d8f0333fa2d0c99c8a56490204924ee7b2b8ba0422b34109e52402140d03463424b35f3accbddbfee49272a3d00ed79382a85d9e69dc7c70a3c578420a2b3270a6522fd175f712ecf74c7f14ed86f9e1c11dd95a8015e0a4e20e691cd76dd057f1005b4285b3846fc59ce26e1c04ae8f0f5cb8f325c2c10dd5696bbbed96e351dd3f72e14ac2a51818f0b2bec563e42be115bdbbdff46a156d80e1f8f1afcffc1e15bcad6f9faec179e11dc5869a9e2fa023fea16169af446e0972e134ae0082b112f825b75e64f0774fd76392a9e5ce6978defa73770fc76eba327bb8078cf509018ed126d5aa9f5de3233111478d6ba8e4ea1007b31d79239de3e23a6bbbcfaceffd1bc658e4e9c5e7162bf2b97012b4515c27c3c044a4cea522f350d093391f23941f0857c27f665240b0bcf6687ebd8bb724354f1753ec51f7bb497e4e5420a1f5ff956908886ca0b7d0e161a1e13356de382d0bcb39e54c06295b982b132aa6721fb0eda3c0c3568fdc1d5ed75ea15cc1b2eec448e67437ab623538af239fec3f182ff23f3d80667c7e4a82b7fda7c130dd7008a47c9487c1319dc475f02579ed7d87298218c21f3d403333430e839e483376b88cdc806d8c718d2893189443b78bdb010bf3abc877e33dc0c94417bfa1705873c3936715d6a6fb4c6015199928d22f8af9e9c9b7c318c22501fe787ae166968108e6a845803e5e0", 0x1035}, {&(0x7f0000000440)="74a0d862515b2fa4fa7768a72c0b79ba3726934b391ec52c77c655a98e2fb12b020a6db770511dd8c4ebdfd36d0704fefc112f0962d2d739d1b917b2d97c40bc7d7c67f954a713fa3b66ef94", 0x4c}], 0x8}, 0x4081) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000340)={'virt_wifi0\x00', 0x8}) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000500)) [ 602.207826][T22905] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 602.225841][T22919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 602.235889][T22856] lo speed is unknown, defaulting to 1000 [ 602.250898][T22930] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:20:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='rdma.current\x00', 0x275a, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/13, 0x0, 0x1000, 0x2, 0x1}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000d80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000005da997cef3122029e206a6004e07757f1621aa8a65002e0b5429b5c7cda4e7a0412b08e6e7dc911d3c113a84bb449f2c65b9ee44c15198a3e0f789c35da29ebe9665d4143186a54a9044fd1b199626", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB='\x00'/24], 0x88) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="badcc68c50835b40f3", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000001080)=ANY=[@ANYRESDEC, @ANYPTR, @ANYRESOCT, @ANYBLOB="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"]], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB="0ee8edb5da1d3fee279a6bc4b316147a310765286409658274f718f17d8def5be9ce4b79e745e83d489efa40bb577b2fbf806990f089427c143817c3f2799f3f9532f4e56f1fe6fbfbeb8e7984af3ad1da14bd52470d268ccc49a9fc11719ebe4680a1664759a1ba5c69"]], 0x3}, 0x1, 0x0, 0x0, 0xd64a1caffd576828}, 0x4090) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r7, &(0x7f0000000d40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000d00)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="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"], 0x7fc}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) sendfile(r3, r2, 0x0, 0x8000000000004) sendfile(r1, r0, 0x0, 0x800000000000e) [ 602.274451][T22930] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 602.284609][T22930] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 602.417175][T22919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 602.443989][T22929] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:20:30 executing program 2: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000115000/0x3000)=nil, 0x3000, 0x1000000, 0x8000008031, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x428b177fff6a080d, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x6a}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc008080}, 0x40) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r2) [ 602.555292][T22945] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 602.646797][T22945] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:20:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200000000000000000000000000008500001f2c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r4, 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000001ac0)={0x10002000}) sendmsg$OSF_MSG_ADD(r5, &(0x7f0000001a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a40)={&(0x7f00000002c0)={0x175c, 0x0, 0x5, 0x3, 0x0, 0x0, {0xc}, [{{0x254, 0x1, {{0x1, 0x4}, 0x9, 0x83, 0x20, 0x1f, 0x24, 'syz1\x00', "e31495c3acc290e770a84e19a534c8b84169e645cb0148ce81d39c06652834a7", "5cc959c4f01a6d1e7f13e62a6d6c1a6c1bf782130249b68fab515cd6414fac83", [{0x1, 0xf9ad, {0x0, 0x9}}, {0x7e74, 0x100, {0x2, 0x7}}, {0x5, 0x9, {0x2, 0xc83}}, {0xddcd, 0xcf, {0x1, 0x800}}, {0x0, 0x2, {0x3, 0x5}}, {0x9, 0x3, {0x0, 0xffffffff}}, {0xfffc, 0x0, {0x2, 0x67}}, {0x400, 0xfff7, {0x3, 0x7fff}}, {0xbb1d, 0x401, {0x3, 0x5}}, {0x1, 0xe5, {0x1, 0x7}}, {0x9, 0x3, {0x2, 0x80000000}}, {0x401, 0x4, {0x0, 0x3f}}, {0x0, 0xb31, {0x3, 0x1f}}, {0x20, 0x5, {0x1, 0x9}}, {0x2, 0x200, {0x2, 0x800}}, {0x0, 0x96, {0x1, 0x2}}, {0x7f, 0x1, {0x0, 0x3f}}, {0xfff, 0xfffb, {0x0, 0x7}}, {0x7, 0x6, {0x2, 0x3}}, {0x1, 0x80, {0x2, 0x4}}, {0x5, 0x6, {0x0, 0x7}}, {0x7fff, 0x64, {0x1, 0x4}}, {0x4, 0x7, {0x3, 0x2}}, {0x1, 0xfff, {0x0, 0x3}}, {0x7, 0xb5a, {0x3, 0x7c5a}}, {0x7fff, 0x7, {0x3, 0xac2}}, {0x6, 0x101, {0x3, 0x94e}}, {0xdfe0, 0x4, {0x0, 0x400000}}, {0x3f, 0x2, {0x3, 0x200}}, {0x3f, 0x7ff, {0x1, 0x2}}, {0x4, 0x4, {0x3, 0x8}}, {0x5f, 0x7, {0x3, 0x2}}, {0x3, 0x2, {0x3, 0x1f}}, {0x4, 0x6d, {0x2, 0x2}}, {0x5, 0xc1ec, {0x1, 0x8}}, {0xb9c, 0xfff7, {0x0, 0xfffffffa}}, {0xb200, 0x5, {0x1, 0x7}}, {0x6, 0x56a, {0x0, 0x1}}, {0x11, 0xfff7, {0x2, 0x9}}, {0xff, 0x40, {0x0, 0x1}}]}}}, {{0x254, 0x1, {{0x2, 0x5}, 0x7, 0x1f, 0x401, 0x426c, 0x18, 'syz1\x00', "930a42b2cf5f72b59bc7652bbd861142d5076d3e9561225f81d5b3fd12611cb2", "9abe297aae1ad969dfa985115fd346b477d1400069f8cb93df2dfc1abf529cac", [{0x7, 0xfbff, {0x3, 0x3}}, {0x8, 0x5, {0x1}}, {0xccd, 0x9, {0x0, 0x7}}, {0x81, 0xfffa, {0x2, 0x3}}, {0xfff, 0xfffe, {0x3, 0xffff7fff}}, {0x36a, 0xa22, {0x3, 0x4}}, {0x200, 0x3ff, {0x3, 0x80}}, {0x4, 0x2, {0x3, 0x8}}, {0xffff, 0x1, {0x0, 0x9}}, {0x5, 0x6, {0x0, 0x673c}}, {0x9, 0xffdb, {0x2, 0x1}}, {0x1, 0x64f0, {0x0, 0x4}}, {0x33, 0xf7f4, {0x0, 0x2ae}}, {0x2f, 0x6544, {0x2, 0x7f}}, {0x37b, 0x101, {0x2, 0x33}}, {0x80, 0x81, {0x3, 0x80000001}}, {0x7, 0x401, {0x0, 0x81}}, {0x40, 0x1000, {0x2, 0x6}}, {0xff84, 0x7, {0x2, 0x6}}, {0x9, 0x3f, {0x2, 0x5}}, {0x31fe, 0x5, {0x2, 0x3}}, {0x9, 0x5, {0x0, 0xfffffffe}}, {0x100, 0x8000, {0x1, 0x801}}, {0x8, 0x7, {0x0, 0x1}}, {0x1, 0x8, {0x1, 0x7ff}}, {0xfffd, 0x566, {0x3, 0x1}}, {0x1, 0x1, {0x1, 0x6}}, {0x5, 0x2, {0x2, 0x1}}, {0x5, 0x7f, {0x1, 0x4}}, {0x1f, 0x7, {0x1, 0x10000}}, {0x5, 0x2da1, {0x63b9d0a07720e317, 0xfff}}, {0xfffd, 0x6, {0x3, 0x400000}}, {0x6, 0xf1bc, {0x0, 0x3fa}}, {0x3a, 0x865e, {0x1, 0x4}}, {0x9, 0x0, {0x2}}, {0x3, 0xe000, {0x3, 0x6}}, {0x3, 0x6, {0x2, 0x8000}}, {0x7, 0x1ff, {0x2, 0xfff}}, {0x5, 0x100, {0x0, 0x14000}}, {0x62, 0x1000, {0x0, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x1}, 0x80, 0x1, 0x0, 0x3, 0x21, 'syz1\x00', "719bc57fed4fdb822eeefa2741e48e5984a4f47ead3b1acecbc2564aaa0ac9aa", "93bd442e03563dea17f52f75e037a6d9b8f9605b720a642518527ededded77f5", [{0xffff, 0x1f, {0x3, 0x1}}, {0x4, 0x4000, {0x0, 0x9f94}}, {0xbc, 0x101, {0x2, 0x247}}, {0xd01, 0x6, {0x1, 0x1}}, {0x210, 0x4, {0x3}}, {0x3ff, 0x7, {0x0, 0xd84}}, {0x4000, 0x7ff, {0x3, 0x6}}, {0x9, 0x6, {0x0, 0x1ff}}, {0x0, 0x0, {0x2, 0x8}}, {0x7ff, 0x2, {0x3, 0xfffffff9}}, {0x7, 0xbd8e, {0x0, 0x799a}}, {0x2, 0x8fa9, {0x3, 0x77f9}}, {0x6, 0x40, {0x0, 0xff}}, {0x81, 0x10, {0x3, 0x401}}, {0xd6, 0x5, {0x0, 0x8000}}, {0x8, 0x0, {0x3, 0x5}}, {0x40, 0x1000, {0x0, 0x2}}, {0x7fff, 0x1f, {0x2, 0x21b}}, {0x81, 0xfff9, {0x2}}, {0x81, 0xd3, {0x0, 0x7}}, {0x7, 0x1, {0x2, 0x2}}, {0xb0, 0x2, {0x1, 0x6}}, {0xff, 0x9, {0x1, 0x7}}, {0x9, 0x5, {0x3, 0xcc1c}}, {0x3, 0x0, {0x2, 0x8}}, {0x8, 0x1f5, {0x2, 0xb2f3}}, {0x5, 0x6, {0x1, 0x9}}, {0x101, 0x401, {0x1, 0x101}}, {0x2b6e, 0x8001, {0x2, 0x2}}, {0x3, 0x81, {0x0, 0x5}}, {0x101, 0x7, {0x2, 0xc8b}}, {0x0, 0xf093, {0x3, 0x8}}, {0xff, 0x9, {0x2, 0x9}}, {0x0, 0x100, {0x2, 0x2}}, {0xfff8, 0x4e4, {0x2, 0x10001}}, {0x80, 0x7ff, {0x2, 0x81}}, {0x3, 0xf44, {0x1, 0x5}}, {0x8001, 0x2, {0x1, 0x80000001}}, {0x9a1, 0xdadf, {0x0, 0x5}}, {0x2, 0x80, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0xc8}, 0xbc, 0x0, 0x80, 0xfffa, 0x11, 'syz0\x00', "b01a936493db6843165e6f4a5da699de98d8aa7758074c94d82f1a50106088c5", "052ee759dcc3399d2bd6b97776076d1ae33c31d4b2737031e4318fea0803d84b", [{0x9, 0x0, {0x1, 0x6}}, {0x2, 0x3, {0x3, 0x2}}, {0x0, 0x3, {0x3, 0x1}}, {0x9, 0x2, {0x1, 0x1000}}, {0xf99, 0x9, {0x0, 0xf888}}, {0x9, 0xffff, {0x2, 0x8}}, {0x0, 0x6b6, {0x1, 0x2}}, {0x1, 0x1f, {0x0, 0xc16}}, {0x4, 0x1, {0x2, 0x9}}, {0x6, 0x5, {0x0, 0x8}}, {0x6, 0x7fff, {0x3, 0x1ff}}, {0x7fff, 0x3, {0x1, 0x3}}, {0x7, 0x3, {0x1, 0x29199b05}}, {0xffff, 0x9, {0x3, 0x2}}, {0x3, 0xf801, {0x1, 0x1}}, {0x66, 0xf7a8, {0x0, 0x4000}}, {0x3f, 0x3ff, {0x2, 0x7}}, {0xe341, 0x0, {0x2, 0x7ff}}, {0x1f, 0x9, {0x3, 0x1}}, {0x5, 0x800, {0x1, 0x200}}, {0x6, 0x5, {0x1, 0x1}}, {0x100, 0x5, {0x0, 0xfff}}, {0x6, 0x7fff, {0x0, 0xd5fa}}, {0x4, 0x2, {0x2, 0x8}}, {0x707, 0x8000, {0xd3dd03646ee7945b, 0x8}}, {0x0, 0x8, {0x3, 0x3ff}}, {0x8, 0x0, {0x2, 0x13}}, {0x9, 0x1, {0x2, 0x1}}, {0x5, 0x0, {0x3, 0x2}}, {0x8, 0x1, {0x3, 0x1}}, {0x7fff, 0xf36d, {0x3, 0x8023}}, {0x6, 0x292, {0x1, 0xfffff026}}, {0x2, 0x7, {0x0, 0x9}}, {0x3, 0x1d1e, {0x1, 0x2b2}}, {0x400, 0x3b, {0x3, 0x3}}, {0x6, 0x1ff, {0x2, 0x9}}, {0x6, 0x1000, {0x3, 0x8}}, {0x29, 0x4, {0x3, 0xff}}, {0x2, 0x1, {0x1, 0x81}}, {0x2, 0xff, {0x2, 0x10001}}]}}}, {{0x254, 0x1, {{0x2, 0x5}, 0x1, 0x0, 0xffff, 0x5, 0xb, 'syz1\x00', "cadfc5d9eb768625f8c2bd043566ad6155222fe9667c6bf12d1db4d609c1459a", "fb92f495f52f950a7a8cda350b31b18084e69204bf536205dc6c4b0018e2df49", [{0x4, 0x401, {0x2, 0x1ff}}, {0x7fff, 0x0, {0x3, 0xe90}}, {0xffc1, 0x180, {0x1, 0x7}}, {0x6bd9, 0x2, {0x2, 0xb7829f4}}, {0xa1ef, 0xe47, {0x0, 0xffff}}, {0x400, 0x4, {0x2, 0xffffffff}}, {0x7, 0x6, {0x3, 0x6}}, {0x8, 0xfff9, {0x2, 0x3}}, {0x80, 0x7, {0x0, 0x4}}, {0x45, 0x24ee, {0x3, 0x171}}, {0x4, 0x3, {0x1, 0x9233}}, {0x3f, 0x7, {0x0, 0x10000}}, {0xfffe, 0xc827, {0x1, 0x2}}, {0x6b, 0x5, {0x2, 0x3f}}, {0x1, 0x5, {0x1, 0x4}}, {0x8, 0x0, {0x3, 0x7}}, {0xe2af, 0xb5, {0x3, 0x3}}, {0x2, 0xe3, {0x0, 0x48000}}, {0x6618, 0x1, {0x1, 0x3}}, {0x1, 0x3, {0x0, 0x2}}, {0x0, 0x1400, {0x3, 0x6}}, {0x75d, 0x0, {0x3, 0x290}}, {0x3c2, 0x9, {0x0, 0x9}}, {0x9, 0x8, {0x2, 0xae2}}, {0x7, 0x7f, {0x0, 0xffffffff}}, {0x1, 0x34, {0x3, 0x7}}, {0x2, 0x7, {0x0, 0x3ff}}, {0x4, 0x6, {0x1, 0x2}}, {0x8, 0x0, {0x2}}, {0x6, 0x5, {0x2, 0x8}}, {0x8, 0x2031, {0x3, 0xffffffff}}, {0x8, 0x6, {0x0, 0x9000}}, {0xf3, 0x85d, {0x3, 0x4}}, {0x6, 0x8, {0x1, 0x1}}, {0x4b80, 0x4, {0x3, 0x100}}, {0x4, 0x100, {0x0, 0x3}}, {0x6, 0x3, {0x2, 0xc35}}, {0x0, 0x401, {0x2, 0x80000000}}, {0x9, 0x5, {0x3, 0x3}}, {0xed18, 0x400, {0x2, 0x100}}]}}}, {{0x254, 0x1, {{0x0, 0xc0000000}, 0xfe, 0x6, 0x5, 0xffff, 0xd, 'syz0\x00', "e33b4fe6c62114e6a1e6f544e2b0ccaaad1dc6de1e1aab1cc859e0024da77f47", "c19e0b75464251e84cb10a2d5e2458b46db8452f8c756bb37353acc96b5845e9", [{0x6f, 0x4, {0x0, 0x6}}, {0x5, 0x20, {0x0, 0x10000}}, {0x7, 0xb4, {0x0, 0x8}}, {0x300a, 0x0, {0x2, 0x1000}}, {0x0, 0x4, {0x2, 0x4}}, {0x0, 0x4b, {0x1, 0x200}}, {0x100, 0xae7, {0x0, 0x8}}, {0xffff, 0x364e, {0x1, 0x8}}, {0x22ff, 0xf800, {0x0, 0x5c3}}, {0x2, 0x5, {0x1, 0x7}}, {0x15, 0x400, {0x1, 0x3580000}}, {0x8, 0xfffd, {0x1, 0x710}}, {0xcf5, 0x6, {0x3, 0xa50b}}, {0x4, 0x3, {0x2, 0x5}}, {0x7, 0x6, {0x3, 0x4}}, {0x20, 0x6d9, {0x3, 0x8}}, {0x7, 0x0, {0x3, 0x1}}, {0x1000, 0x9, {0x2}}, {0x1f, 0x9, {0x1, 0x4}}, {0x4, 0xfffe, {0x0, 0x5}}, {0x1, 0x7, {0x0, 0x100}}, {0x4, 0x8001, {0x0, 0x80}}, {0x1, 0xe6, {0x3, 0x3}}, {0x8, 0x3, {0x0, 0x22}}, {0x1, 0x3f, {0x0, 0xb9}}, {0x0, 0x0, {0x2, 0x4}}, {0x9, 0xfe4, {0x2, 0x5}}, {0x249, 0x800, {0x3, 0x101}}, {0x84, 0x7ff, {0x2, 0x9}}, {0x3, 0x4, {0x2, 0x8}}, {0x9, 0x100, {0x2, 0x25de35e4}}, {0x0, 0x200, {0x3, 0x5ba000}}, {0x80, 0x1ff, {0x0, 0x7}}, {0x800, 0x4, {0x0, 0x6}}, {0x800, 0x9}, {0x1ff, 0x1, {0x2, 0x401}}, {0x8000, 0x81, {0x0, 0x7fffffff}}, {0x1ff, 0xfffe, {0x0, 0x7}}, {0x3, 0x0, {0x2, 0x7}}, {0x689, 0x1, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x3, 0x3ff}, 0x81, 0x6, 0x0, 0x6, 0x0, 'syz1\x00', "077d413deb7ccd44b2c03d3ac74bbbaf98754fc54a0e26fd23afa8e3bf271c74", "bfc29cd3b1c1b21c811ad68a69c112629a4f7c9f4540d7906255d2df7d53abbc", [{0x2000, 0xe27, {0x3}}, {0x0, 0x1f, {0x1, 0xffff8000}}, {0x0, 0x4, {0x1, 0x19}}, {0x1, 0x9, {0x2, 0x1}}, {0x8, 0x4, {0x0, 0xffff0b70}}, {0x1677, 0x6, {0x0, 0x9}}, {0x7, 0x1, {0x1, 0x8}}, {0x40, 0xdfe3, {0x1, 0x3f}}, {0x6, 0x400, {0x0, 0x81}}, {0x6, 0x81, {0x2, 0x6}}, {0x0, 0x7, {0x0, 0x7}}, {0x6, 0xffff, {0x1, 0x401}}, {0x1, 0xfff, {0x2, 0x5}}, {0x3f, 0x9, {0x2, 0x3}}, {0x80, 0x8001, {0x2, 0x6}}, {0x15d, 0x1ff, {0x3, 0x37e}}, {0x800, 0x4800, {0x1, 0xffffffff}}, {0x85, 0x4}, {0x8, 0xf78, {0x3, 0x20}}, {0x776a, 0xaab2, {0x3, 0xb897}}, {0x8, 0xb9, {0x1, 0x1061a859}}, {0x3, 0x56, {0x2, 0x3ff}}, {0xffff, 0x4, {0x2, 0x80000001}}, {0xa4d, 0x0, {0x1, 0x7}}, {0x5, 0x1000, {0x3, 0x7}}, {0x60a3, 0x267, {0x3, 0x6}}, {0x6, 0x4, {0x2, 0x8}}, {0x7, 0x7, {0x3, 0x1}}, {0x1f, 0x6, {0x2, 0x1}}, {0x0, 0x9, {0x1, 0x3}}, {0x3, 0x1, {0x2, 0x5}}, {0x6, 0x0, {0x1, 0xfffffffb}}, {0x9, 0x0, {0x0, 0xffffffff}}, {0x9, 0x5, {0x3, 0xfffff000}}, {0x9, 0x7, {0x3, 0x80000000}}, {0x5, 0xace, {0x1, 0xfffffffd}}, {0x4, 0x3ff, {0x1, 0x8}}, {0x5, 0x5c68, {0x2, 0x3}}, {0x61, 0xd1, {0x2, 0x6}}, {0x200, 0xe37, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x0, 0x6}, 0x6, 0x1, 0x9, 0x1ff, 0x20, 'syz1\x00', "10c25e8ab2c9950c2530c086e85e8bcb1b0bd654db84552640157260b10b013b", "2e614ac11700922f0c98dd04380e65e30030fae939027f178825a7b14121bbb9", [{0x4, 0x5, {0x0, 0x86bc}}, {0x100, 0x8, {0x2, 0x6}}, {0xe04d, 0xb0, {0x1, 0x2a}}, {0x8, 0x2, {0x2, 0x8}}, {0xff, 0x5, {0x3, 0xe5c}}, {0xdda6, 0x5, {0x1, 0x40}}, {0xcd, 0x1, {0x2, 0x6}}, {0xd67f, 0x84, {0x1, 0x8513}}, {0x2, 0x1, {0x1, 0x1}}, {0xde, 0x8, {0x2, 0x8000}}, {0x1, 0x8, {0x1, 0xfffffffd}}, {0x40, 0x401, {0x0, 0x2401}}, {0x6, 0xf405, {0x1, 0x4}}, {0x9, 0x1, {0x3, 0x7}}, {0x4000, 0x8, {0x3, 0x1}}, {0x6, 0x2, {0x0, 0x5}}, {0x79c, 0x8, {0x0, 0x1000}}, {0x80, 0x8a, {0x1, 0x8000}}, {0x2, 0x7fff, {0x2, 0x7ff}}, {0x7f, 0x7}, {0x0, 0x6, {0x0, 0x9}}, {0x0, 0x7, {0x1, 0x401}}, {0x2, 0xf000, {0x1, 0x6}}, {0x1000, 0x8000, {0x1, 0x7}}, {0x7ff, 0x339, {0x2, 0x45f1}}, {0x3, 0x4, {0x0, 0x7f}}, {0xfffa, 0xff, {0x1, 0x1}}, {0x4, 0x8001, {0x0, 0x2}}, {0x6, 0xfff9, {0x1, 0x2}}, {0x1a, 0x4, {0x0, 0x6}}, {0x6, 0x7ff, {0x3, 0x6}}, {0x5, 0x9, {0x1, 0x5}}, {0x6, 0x0, {0x0, 0x4}}, {0x9, 0x3ff, {0x1, 0xe6e}}, {0x5, 0x1000, {0x2, 0x1}}, {0x1b0, 0x3cc, {0x2, 0xc9}}, {0x8, 0x5, {0x1, 0xfff}}, {0x8e, 0x8001, {0x1, 0x2}}, {0xf3, 0x2, {0x3, 0x4}}, {0x0, 0x20, {0x2, 0x4d}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x2, 0x4, 0x7fff, 0x3, 0x1d, 'syz0\x00', "992f01a8ef846270464aa233fa696c13dc2fc00ca1b82960abf4e5f778d10355", "dbb0299bffc27837eee2385c4187153f8608a31cce0b95a889c4691d6080a2c6", [{0x3ff, 0x8000, {0x4546d7510b733ec1}}, {0x0, 0xdae1, {0x0, 0xffffffff}}, {0x27d, 0x80, {0x0, 0x100}}, {0x8000, 0x0, {0x2}}, {0x7, 0x3ff, {0x2, 0x3}}, {0xaf, 0x3, {0x0, 0x9}}, {0x1, 0x101, {0x2, 0x6}}, {0x449, 0x101, {0x1, 0x20}}, {0x7, 0xff, {0x1, 0xffffffff}}, {0xba10, 0x3, {0x0, 0xfffff3bc}}, {0x1ff, 0x20, {0x3, 0x2}}, {0x745, 0x2, {0x2, 0x9}}, {0x0, 0x7, {0x0, 0x8}}, {0x3ff, 0x7f, {0x1, 0x6}}, {0x6, 0x9, {0x3, 0x28}}, {0xf2, 0x6a65, {0x0, 0x2}}, {0xff9b, 0xffff, {0x2}}, {0xfe01, 0x800, {0x0, 0x1}}, {0x9, 0xf42c, {0x1, 0xb68}}, {0x1f, 0x4, {0x0, 0x1}}, {0x9, 0x0, {0x3, 0x1}}, {0xceb0, 0xfffd, {0x2, 0x7}}, {0x7, 0x0, {0x0, 0x1f}}, {0x6, 0x4, {0x2, 0x5}}, {0x8, 0xa51e, {0x0, 0x3}}, {0x0, 0x3000, {0x2, 0x2}}, {0x8b, 0x6, {0x0, 0x1}}, {0x4, 0x3, {0x2, 0x8}}, {0x8a1d, 0x1f, {0x1, 0x3}}, {0x990a, 0x7, {0x2, 0x7fffffff}}, {0x7f, 0x200, {0x2, 0x3}}, {0x8, 0x8, {0x3, 0x1437}}, {0x0, 0x6, {0x1, 0x117}}, {0x1000, 0x1, {0x0, 0x4}}, {0xbb99, 0x6, {0x1, 0x5}}, {0xb589, 0xd28e, {0x2, 0x2}}, {0x6, 0x2a, {0x3, 0xff}}, {0x0, 0x2, {0x1, 0x280}}, {0x400, 0x3, {0x2, 0x5}}, {0x100, 0x7f, {0x2, 0x8001}}]}}}, {{0x254, 0x1, {{0xc757c0728dd02b4f, 0x5}, 0x9, 0x3f, 0x9, 0x3, 0x14, 'syz1\x00', "276c7037154570559475fc4edef531dee70885067a84a093861bd19646555b19", "9ac5ae60ed413f968e7ba286cb2b7db653d1712f73da2b43676836a5f4fa1a3c", [{0x5, 0x7, {0x1, 0x3}}, {0x800, 0x6, {0x1, 0x3ff}}, {0x131b, 0x6}, {0x7ff, 0x8001, {0x0, 0x1000}}, {0x3, 0x6, {0x3, 0x1}}, {0xb2f4, 0x0, {0x1, 0x9}}, {0xff01, 0xec9, {0x1, 0x20}}, {0x1, 0x3, {0x2, 0x8d85}}, {0x200, 0x40, {0x1, 0xd70}}, {0x101, 0x6, {0x2, 0x9}}, {0x3, 0xfa10, {0x3, 0x24000}}, {0x5, 0x9, {0x3, 0x8}}, {0xf94e, 0x9, {0x3, 0x7}}, {0x804, 0x9, {0x1, 0x8}}, {0x17, 0x5, {0x3, 0x2}}, {0x4, 0x0, {0x2, 0x5}}, {0x3, 0x200, {0x3, 0x7}}, {0x3, 0xd1, {0x1, 0x4e}}, {0x0, 0x4b1, {0x3, 0x9}}, {0x7400, 0x1ff, {0x3, 0x7}}, {0x3, 0x1, {0x2, 0x20466e8c}}, {0x2, 0xff, {0x3, 0x6}}, {0x8, 0xa1, {0x3, 0x5cda}}, {0x4, 0xfff, {0x2, 0x9}}, {0xf7c5, 0x4, {0x3, 0xffff}}, {0x9, 0xd69, {0x0, 0x80}}, {0x1, 0x4752, {0x3, 0x5}}, {0x9cde, 0x7, {0x0, 0x9}}, {0x3, 0x0, {0x0, 0xfffffff9}}, {0x0, 0xcc7, {0x1}}, {0x3, 0x80, {0x2, 0x10000}}, {0x4, 0x1, {0x3, 0x6}}, {0x5, 0x6, {0x2, 0x1000}}, {0x6f, 0x101, {0x3, 0x5}}, {0x0, 0x7, {0x0, 0x6}}, {0xfff9, 0x4, {0x0, 0x6}}, {0x0, 0x1, {0x0, 0xfffffff8}}, {0x1000, 0x1ff, {0x1, 0x8}}, {0xfff, 0x9, {0x1, 0x80000001}}, {0x7, 0x8, {0x1, 0x7ff}}]}}}]}, 0x175c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$x25(r6, &(0x7f0000001b00)={0x9, @null=' \x00'}, 0x12) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x0, 0x7, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xbd7f}, @NFACCT_QUOTA={0xc}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10001}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7aa0}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7fff}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9d}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10012, r0, 0x0) [ 602.715745][T22945] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 602.779644][T22956] IPVS: ftp: loaded support on port[0] = 21 [ 602.999569][T22950] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 603.518892][T22957] IPVS: ftp: loaded support on port[0] = 21 [ 603.739841][T22956] lo speed is unknown, defaulting to 1000 [ 603.834172][T10214] tipc: TX() has been purged, node left! [ 603.847937][T10214] tipc: TX() has been purged, node left! 10:20:35 executing program 4: 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) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd9d02000000000023c0306554362dddcb892ef8051404bde5bf296e3c0200000000000000ef33adfdbe08b8c5036b93b9797b4409f6e370d15119801fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32=r3, @ANYBLOB="3ba2237bdcf870b34022966d10e6ef79163909dd883dda4962fb16ff070000e445d329445f8411a70b04482c8ee025831aba174b81f51b896c9470a92dc5499c021c437b579aea3fc75ec5c5c960f66c9aec0f503706d75c8fc6ce76f51fe939c712f9b9af845a0bb7cc2edb348d8ffe400de31dcbac001acf20be93119f25bfe1a3ca5d3c3c30b5d0c092d33210a66731d640add2d9e6d88bc67ce59957cb902a3a36070b0859"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x8, 0x0, 0x0, r8}}, 0x20}}, 0x0) 10:20:35 executing program 3: unshare(0x46000000) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x260040, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="b93c61ccc163", 0x20) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000100)={0x0, 0x700, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800eb00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e0000001400038008000100000000000800020000000000"], 0xfffffdef}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000400)="c6344083438252e5b8fcfa52523c40c10a941f6e21c0db8eaca02bb9e0d5c0351a4dc4f01b4b3135c0126fdcea3e6a7a5b4717d56dca507a23b1dfecebf1057e2a285aaa61d6bf136bcf84bcb7e91e772a8bfe19cba2aa33bfd520a1c6ae0d59f94bdf1d110e7b632bc984368fba22ee2eafe1372feeb567ddb21de3640a10ef200624be49de5995a1a58c20518bd62e88292c6e482e9ab17c2863ae504608a40879fb381a5ddd2d61618f2a1295a6cdccc80b42bb996dc2f91774212e25f133f390703880c17a7fd74bb90e4e9fda38bae5c415c351836c3181f8bec3a0235b96477e6ab019ecc2d2630b71ef23", 0xee}], 0x2, &(0x7f0000000500)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x58, 0x117, 0x2, 0x3f, "6bc5247fe0bb8072487c52f05a00be05b514f617770df8e8ed496f5d99c3e947c97d1b2d7e41448238ba4c83fb85c141e7a89721fd41e10928db9e33c4dfb7"}, @assoc={0x18}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xf0}], 0xd0, 0x4001}, {0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1, &(0x7f0000000280)=[@iv={0x68, 0x117, 0x2, 0x53, "336a4fac5ed22a75514aa94a525d17d895c9c43ad763ac9240ccd24f10b9c439991752a6a0e32a662ec1a145a6b363c9d9e5c0e9743a01096a5e4e7375dcc461596b038ea1675220d1d85be138ddc96f553e62"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xb0, 0x11}], 0x2, 0x8001) recvfrom$llc(r2, 0x0, 0x0, 0x2020, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040), 0x4) 10:20:35 executing program 0: r0 = socket$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$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r3, 0x0, 0x0) r4 = openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc={0x1f, @fixed}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$IP_SET_OP_GET_FNAME(r5, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000240)=0x2c) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1400000000070104004ea9000000000000000000f654e530e80be5ca0353dd5e3ad5f6065e1df3f6c2499b33060014b15e39de9b95e52377000478cbb66ebda769157fa434"], 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r7}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r6, 0x81009431, &(0x7f0000000340)) 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X\x00\x00', 0x3}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000240)="9cd4af09155f4f3f24a4091f41609c73e2a1e143da07e611c24b751ee9036206131bbc07c5d25d78a980e5831830a8091b3e274118f483e488fa702477eff75de7d210e2bd08ed4af7fa2ace0c50bfdc888041704b7e60929c327ff04315077b978a7b39efff9cf95c0bcb3ddd6a6acc055405ce0ddff194bd9c0b8e604d3e256943f282f644b0f75bde08ba9019aedeeded165dd3bfcf3028930ee90af13d", 0x9f}, {&(0x7f0000000380)="e913476066fdd28b4ad6b87f1759f675637740ee8843d65787ffd1dc268837e2aa3da373e67c171ed0d78865624a361758c09e790ab157f1e418532b1b5edd0640d83cf503dd709668017446e2f35b2dee95d7febba9b9416f695d08529d7b1165333d6f21d4d37d8a3975b7ab021014daec3cd9131892003a7b52fdc548705ba3ef5ecd719002cc0dcf2c33006ae4f09d21d236eb2d58dc266f3f2ecd4180e93567450da103752fdd71be09", 0xac}, {&(0x7f0000000100)="8dc0ef3284de96b6d1b8", 0xa}], 0x3) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 10:20:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x803, 0x8, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffefe}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096, 0x4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000001100), &(0x7f0000001140)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000020103000080000000000000000000000800084000000000"], 0x1c}}, 0x4008844) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000011c0), 0x4) bind$alg(r5, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0x3a) r6 = accept(r5, &(0x7f0000001b40)=@isdn, &(0x7f0000001bc0)=0x80) sendmsg$IPSET_CMD_SAVE(r6, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)=ANY=[@ANYBLOB="300000000806010300000000000000800300000a05000100070000000900020073797a31000000000500010007000000"], 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x8000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001200)=ANY=[@ANYRES32, @ANYRESDEC, @ANYBLOB="70ce12118cfc1a27d96bce6e25313fd4976200000000000000007492200c4cffd0670bc516ef9fc872458bd7c97488d0def3d92e48a0425a65b2a1098d4a7bb512e7fda3b733ad9a6005670baf7d50ff5e2ce712655c6c75", @ANYRES64, @ANYRESOCT=r5, @ANYBLOB="f3a3a3c4617d67c57bdf8e1140b1c779dc838a60d51dab69a7d8c61084e9f2f00cbf45d432b7bfcac4c17c6899d7307724182b37698edad6a9a302ad9bad065014d3df819efa68fee21f19f54e151769789dca75f0167490db247dbd62adffffc0a90d083d739d67687854e86f95503faa654661114f56e8b582f857c23b7bf8a1f1caede732653991ff7084481887a61ad3e985642c758aa2b9f0", @ANYBLOB="83409767589680c20e75971ac9bc207ba9ca6e8979459f0098bfecaefbb8f5aebb05bb084c9265af376ceaa5be0e69282700d3b16cb09f142b369dc21b708efe59c9ba5cec6e72a50da0f80f97475ce65bbd8a8b46b6049f2eb281fe3fb538590a06da242b61456e96275afe034d697bd5607aa6d54c0821706c755c8f66f149786ef59c1ee7c1c83dd375eb97a8e18afdc294af56c14ab1261558782f2c6c3439cf5b1f03f944f4745c09ea08f271d1f93c6b85e2a105d3074c843bf4718b18de5cb92db773ee2303799956", @ANYRES16=r2], 0x8}}, 0x24000004) 10:20:35 executing program 2: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000115000/0x3000)=nil, 0x3000, 0x1000000, 0x8000008031, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x428b177fff6a080d, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x6a}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc008080}, 0x40) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r2) [ 607.903947][ T26] audit: type=1804 audit(1587550835.677:410): pid=23040 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/333/memory.events" dev="sda1" ino=15793 res=1 [ 607.959225][T23043] IPVS: ftp: loaded support on port[0] = 21 [ 607.962563][T23039] IPVS: ftp: loaded support on port[0] = 21 [ 608.018647][ T26] audit: type=1800 audit(1587550835.707:411): pid=23040 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15793 res=0 10:20:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000074000000000000000000000a20000000000a010000000010af000000000000000900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a30000000000900010073797a300000000008000340000000000900020073797a30000000000400048004000480080003400000000a1400048009000300"], 0x1}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 608.065349][T23046] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.166445][T23046] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 608.223024][ T26] audit: type=1804 audit(1587550835.707:412): pid=23040 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/333/memory.events" dev="sda1" ino=15793 res=1 [ 608.278151][T23046] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:36 executing program 1: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x6}, 0x80, 0x0}, 0x4008001) r1 = socket$isdn(0x22, 0x3, 0x25) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)={0x3, 'veth1_to_bond\x00', {0x10001}, 0x400}) [ 608.395717][ T26] audit: type=1804 audit(1587550835.937:413): pid=23062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/333/memory.events" dev="sda1" ino=15793 res=1 10:20:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'macsec0\x00'}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x2b, 0x1, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x2b, 0x1, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x2b, 0x1, 0x0) sendfile(r3, r4, 0x0, 0x538) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f6, 0x8, 0x70bd25, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x84) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=0x0, @ANYBLOB="08001b0000000100"], 0x30}}, 0x0) [ 608.521172][T23043] lo speed is unknown, defaulting to 1000 [ 608.541552][ T26] audit: type=1800 audit(1587550836.057:414): pid=23040 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15793 res=0 10:20:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newlink={0x60, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}, @IFLA_PORT_SELF={0x34, 0x19, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_PROFILE={0x18, 0x2, 'cpusetkeyringcgroup\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x2}]}]}, 0x60}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x80000001}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @loopback}, 0x2, 0x3, 0x1, 0x2}}, {&(0x7f00000003c0)=""/168, 0xa8}, &(0x7f0000000240), 0x20}, 0xa0) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) socket$netlink(0x10, 0x3, 0xe) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e, 0x40004000, &(0x7f0000000080)={0x23, 0x70}, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, 0x0, 0x40001) [ 608.616847][ T26] audit: type=1804 audit(1587550836.057:415): pid=23040 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/333/memory.events" dev="sda1" ino=15793 res=1 [ 608.687935][T23051] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.735428][ T26] audit: type=1804 audit(1587550836.067:416): pid=23054 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/333/memory.events" dev="sda1" ino=15793 res=1 [ 608.746279][T23048] IPVS: ftp: loaded support on port[0] = 21 [ 608.801897][T23051] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 608.881352][ T26] audit: type=1804 audit(1587550836.527:417): pid=23084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/274/cgroup.controllers" dev="sda1" ino=16097 res=1 [ 608.907691][T23039] lo speed is unknown, defaulting to 1000 10:20:37 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$inet(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_ifreq(r7, 0x8948, &(0x7f0000000040)={'wg0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) sendfile(r2, r1, 0x0, 0x100000002) 10:20:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xffffffffffffffa2) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000240), &(0x7f0000000400)=0x4) r3 = socket$netlink(0x10, 0x3, 0x4ffe75cd4ed88621) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x12c, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x902e53c8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5e9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000004) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000000)=0x80000001) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f00000006c0)="9eb5e50539ba50cc39399c36357c092c2fa8", 0x12}, {0x0}], 0x2) 10:20:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xffe6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0xb00000000065808, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r2, 0x200, 0x0, 0x1, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={r3, 0x1}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0x7) r5 = socket(0x21, 0x6, 0xc) write(r5, &(0x7f0000000080)="1f0000000104ff00fd4354c007910000f30516000a000100010423dcffdf00", 0x76) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a00010001", 0x19) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="5eb76cb7a66a936a2355d95c4e18783502e5ef9ba6f9e0b686dd917edd2ed4536568f0ff375730691955c1ae80574d9fd98e1f7227e7af0a7abb70dde7a892b3d011f7ddf4252702e2e1", 0x4a, 0x48800, &(0x7f0000000040)={0xa, 0x4e21, 0xfa, @mcast2, 0x7f6238c6}, 0x1c) [ 609.486695][ T26] audit: type=1804 audit(1587550837.257:418): pid=23139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/336/cgroup.controllers" dev="sda1" ino=16114 res=1 [ 609.537424][T23141] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 609.569994][T23131] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 609.652130][T23131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 609.717369][T23131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 610.127515][T23086] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:20:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, {0x1, @dev={[], 0x19}}, 0x12, {0x2, 0x4e20, @empty}, 'vlan1\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="700000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800b000100697036746e6c0000300002800500887b341756b709000400000005000600f0000000060012004e200000040013000500040011000010080008001a00f256052601643e90d52b4c257c3273d674a29733c178edaeb30dd24cef5dcab0ff156c382706644f7d98eaf1a0a525f6b450daafb6312a2792165a3848cf7247c237c5973a82e26fc81b023a0bb0ef093ce44cdbb8a28fb602f6861288ce746f6ab516fd2bb6949176d1d76055aa1c6d8ab7a21438e9d73064655d0ce2eec4ad4b0be6", @ANYRES32, @ANYRES16=r2], 0x5}}, 0x4000) 10:20:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x20000000, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0xffffffff]}, 0x5c) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000000000000000000c198a5dd26174de11bf3e470f9dcd0bbfc36f58800ee2088556cf20aef11e90bcf5df49afcb514af5130ce6fb1450b63baa8335f93438e5eb0f981c2614b8cbf8125d82fe5c911a81a122d9d9b7c54022180ea3f61872a35e0caeeb2c05e5a010ba76bc776cf8ab7df8bfeadd2504ad1075032ccf01a8bdf940a30a2c1d019e2ee509b80c2206957bc0d"], 0x14}}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 10:20:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x1c, 0xffffffff}]}}}]}, 0x3c}}, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x48, r2, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x8, 0x0, 0x1]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xc41}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004001}, 0x4c000) 10:20:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000002c0)={0xd0, 0x51a9, 0x1f, 0x80, 0x400}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x2010, r1, 0xeff44000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0xffffffff}, {0xffffffff, 0x0, 0x0, 0xffffffffffffffff}]}) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000080)) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)={0x7, 'vcan0\x00', {0x10001}, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x21}, 0x8) 10:20:40 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x7}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004004}, 0x800) r2 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000440)=0x80) r3 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@gettclass={0x24, 0x2a, 0x4, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x4, 0xfff2}, {0xe, 0x8}, {0xffe0}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40840}, 0x40) write(r0, &(0x7f0000000040)="3a03000019002551075c01659e7a0cdba61553a2217f64ff0ffc02f742e533381309e800", 0x24) 10:20:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @udp={0x7, 0x6, "2653d2", 0x0, 0x11, 0x1, @mcast1, @local, {[@dstopts={0x87, 0x0, [], [@hao={0xc9, 0x0, @mcast1}, @calipso={0x7, 0x0, {0x2, 0x0, 0x4, 0xfffe, [0x8, 0x3]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x6, 0x0, 0x20, 0x0, 0x0, 0x0, 0x67}, @routing={0x32, 0x0, 0x1, 0x2, 0x0, [@mcast1]}, @routing={0x62, 0x0, 0x2, 0x7, 0x0, [@private1={0xfc, 0x1, [], 0x1}]}], {0x4e22, 0x4e20, 0x0, 0x0, @opaque="c9039050b95469655cefd0afb17f571bf20f0be943e40f0cf7da21a31c2fe4afbdcb35bdc179a387d043d0944ed0f7e2c2fa268fda92a1f47db878aad3177d320449229fe25bd54e6c58bad0daec60bc0191f4ef73"}}}}}}, 0x0) [ 613.032165][T10214] tipc: TX() has been purged, node left! [ 613.059960][T23173] (unnamed net_device) (uninitialized): option peer_notif_delay: invalid value (18446744073709551615) [ 613.060843][T23172] IPVS: ftp: loaded support on port[0] = 21 10:20:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200447ed, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 613.130718][T23173] (unnamed net_device) (uninitialized): option peer_notif_delay: allowed values 0 - 2147483647 [ 613.361051][T23181] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 613.440312][T23182] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 613.460563][T23182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 613.472446][T23182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5400000010003b0e0800"/20, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000340)={0x4}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x60, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x60}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4800) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000380)={0x1, 'vxcan1\x00', 0x3}, 0x18) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xc0, r7, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc78}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x82e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8004}, 0xc080) [ 613.534262][T23180] (unnamed net_device) (uninitialized): option peer_notif_delay: invalid value (18446744073709551615) [ 613.554521][T23180] (unnamed net_device) (uninitialized): option peer_notif_delay: allowed values 0 - 2147483647 10:20:41 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="caffffff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x800b, 0x3, 0x1, r1}, &(0x7f0000000200)=0x10) listen(r0, 0x5eb857) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0xffffffff, 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) socket$inet6(0xa, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 613.745705][T23172] lo speed is unknown, defaulting to 1000 [ 613.747252][T23175] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 613.838386][T23177] IPVS: ftp: loaded support on port[0] = 21 10:20:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'lo\x00', 0x4}, 0x18) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000080)=@rose) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfecb, 0x20c49a, 0x0, 0x27) [ 613.952221][T23186] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 613.995704][T23204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:41 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@private1={0xfc, 0x1, [], 0x1}, 0x800, 0x0, 0x2, 0x1c, 0xffff, 0x7}, &(0x7f00000003c0)=0x20) r3 = socket$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(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}, {0xffff, 0xffff}}}, 0x24}}, 0x0) [ 614.076783][T23177] lo speed is unknown, defaulting to 1000 10:20:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r1, @ANYBLOB="3c00028038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040000000000"], 0x58}}, 0x0) 10:20:42 executing program 1: r0 = openat$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)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a32000000000800410473697700"/56], 0x38}}, 0x0) sendfile(r2, r1, 0x0, 0x80000000) [ 614.489922][ T26] audit: type=1804 audit(1587550842.257:419): pid=23284 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/338/cgroup.controllers" dev="sda1" ino=16127 res=1 [ 614.523361][T23284] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 10:20:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'macsec0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="580d0cfa26f2358c23f7caf046707a63cd9cd941f8843c87030cec6100cd0b28adfb85f48949056b1d5c8a541c3d94db81f006020c49b6ee3a2a3adfde24effc88cce7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00000003c0)={r8, 0xf841, 0x4e, "8c92b244a841b645d2dc9f76f30243cb6e681e604cb9489875063a634b09e6fd5cb7f7a3586acdd58d57b8b62713c0e4cec9474c2366dad04e3b496d43029d11b6791a757cf9729e6bf49dd58af9"}, 0x56) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461f0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) 10:20:42 executing program 3: unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x6}, 0x2a, {0x2, 0x4e21, @loopback}, 'batadv_slave_1\x00'}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 10:20:42 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0xffffffff, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x40001d0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) socket$inet6(0xa, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 10:20:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b7250000000000006910440000000000d4050000100000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) [ 614.908632][T23300] IPVS: ftp: loaded support on port[0] = 21 [ 614.959058][T23300] lo speed is unknown, defaulting to 1000 10:20:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r2, 0x0) syz_genetlink_get_family_id$devlink(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254}, 0x9c) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f0000000080), 0x8) r3 = socket$netlink(0x10, 0x3, 0x5) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x0, 0x400000, 0x1}, 0x3c) sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4045) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="50c04f00", @ANYRES16=0x0, @ANYBLOB="10002dbd7000ffdbdf25010000220800010070635d0011000200303030303a30303231302e30000000000e0001006e657464657673696d0000000f0002006e6574646576736b6d300000"], 0x50}, 0x1, 0x0, 0x0, 0x24004000}, 0x40) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) 10:20:42 executing program 1: mmap(&(0x7f0000d8d000/0x7000)=nil, 0x7000, 0x0, 0x40031, 0xffffffffffffffff, 0xefc62000) 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), 0x100000008) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100637b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="030b0000000000000000130000000c00"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x200048c0}, 0x840) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, 0x0, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 10:20:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190016000900000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x2, 'sed\x00', 0x30, 0x1, 0x46}, 0x2c) [ 615.168990][ T26] audit: type=1804 audit(1587550842.937:420): pid=23325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/340/memory.events" dev="sda1" ino=16137 res=1 [ 615.308932][ T26] audit: type=1800 audit(1587550842.967:421): pid=23325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16137 res=0 [ 615.413030][ T26] audit: type=1804 audit(1587550842.967:422): pid=23325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/340/memory.events" dev="sda1" ino=16137 res=1 [ 615.546293][ T26] audit: type=1804 audit(1587550843.147:423): pid=23325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/340/memory.events" dev="sda1" ino=16137 res=1 10:20:43 executing program 1: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f00000000c0)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r1) [ 615.637521][ T26] audit: type=1804 audit(1587550843.217:424): pid=23325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/340/memory.events" dev="sda1" ino=16137 res=1 [ 615.795898][ T26] audit: type=1800 audit(1587550843.217:425): pid=23325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16137 res=0 [ 615.844137][T23369] IPVS: ftp: loaded support on port[0] = 21 10:20:43 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) close(r0) socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 10:20:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x2, &(0x7f0000000680)=ANY=[@ANYRESDEC], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xfffffffd}, 0xfffffffffffffece}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0x18, 0x1, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100eb1d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0xbb}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0x1a, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="c80eda2ac5b61f29", @ANYRES16=r11, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a00feffffff08001700", @ANYRES32=r12, @ANYRES32], 0x5}}, 0x0) close(r12) 10:20:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x33b9, &(0x7f0000000200)=0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706031a0000000000000000008000040500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r3, &(0x7f0000000040), 0x100000000000029c) sendfile(r3, r2, 0x0, 0x100000001) [ 616.074172][T23369] lo speed is unknown, defaulting to 1000 10:20:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc606c00174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8914, &(0x7f0000001680)={'hsr0\x00', 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000000c0)={r1, 0xc0, 0xf5b, "234132cdb5b2d23989f18abda49deb5e115720b7d6048f60b441a0475e34de82836fef89bc43f2d455a5964c957c262f0f2126df88d11ebdc385b479bfd5f92bc6b4739fa2a138a88a121ed010a9fcf8ac781547e06c1048a8d79dabe26afefd2ef711234a757cd36048137321fd1a8041087d89fa2eac6353723110fce28c84b75af82347b3eec2e230e3fa8e"}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) socket(0x200000000000011, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) [ 616.313392][ T26] audit: type=1804 audit(1587550844.087:426): pid=23393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir515271224/syzkaller.d4lk2G/265/cgroup.controllers" dev="sda1" ino=16137 res=1 [ 616.319280][T23409] netlink: 'syz-executor.4': attribute type 23 has an invalid length. [ 616.462043][T23409] netlink: 131502 bytes leftover after parsing attributes in process `syz-executor.4'. [ 616.517834][T23409] debugfs: Directory 'rc' with parent '/' already present! 10:20:44 executing program 2: setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1f, 0x4) r0 = socket$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$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0)=0x8, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e8000000100001000000000000000000647262675f6e6f70725f686d61635f73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000854b41c209205786000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000100"/232], 0xe8}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000340)="68c7e614789069d9bf63", 0xa, 0x0, &(0x7f0000000380)={0x2, 0x4e23, @remote}, 0x10) [ 616.894080][T23430] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 617.162733][T23398] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 617.203296][T23398] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 617.244841][T23398] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:45 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f0000002600)=0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x3, 0xa, 0x70b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={@fixed={[], 0x10}, 0x0, 0x9, 0x2, 0xffff, 0xa1, "0b577331b35bd63b18e4c1e69c91882a094ff6bc0c7edd7ec30bff766d845b6e141187db2d13b73cce6b33ac4378bd7cc7b9420f9f921cf408f664fadf6136836731c1cfb6d99f47e4625eefc9ead808dd9c7553d988501ec42f55f53b7a75fed44c33e2fbffe33f22d1626fe2af74835df62b17d71bae3c3488603db57c7d04"}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 10:20:45 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40), 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x801, 0xfffffe, 0xfffffffc, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x1f}, @IFLA_NET_NS_FD={0x8}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "d4d0c7c50715ba843392f596"}]}, 0x48}}, 0x20000005) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000180)={0x40, 0x1, 0x7, 0x6, 0x800, 0x40}) r2 = socket(0x22, 0xa, 0x1000) setsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000140)=0x1, 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) 10:20:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000280)) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000002c0)=0x3, 0x2) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @loopback}]}}]}, 0x48}}, 0x0) 10:20:45 executing program 2: setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1f, 0x4) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0)=0x8, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e8000000100001000000000000000000647262675f6e6f70725f686d61635f73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000854b41c209205786000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000100"/232], 0xe8}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000340)="68c7e614789069d9bf63", 0xa, 0x0, &(0x7f0000000380)={0x2, 0x4e23, @remote}, 0x10) 10:20:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000c40)=ANY=[@ANYBLOB="500000001000050774740000dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT=r1], 0x5}}, 0x0) [ 617.756918][T23462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 10:20:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, 0x0, 0x80) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r1, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x2f, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) [ 618.247696][T23466] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 618.295796][T23466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 618.342919][T23466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 618.462725][T23467] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 618.504697][T23467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 618.552227][T23467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 618.559776][T23467] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 618.651693][T23469] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 618.716188][T23488] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 620.007286][T23486] IPVS: ftp: loaded support on port[0] = 21 [ 620.008307][T23487] IPVS: ftp: loaded support on port[0] = 21 [ 620.031166][T23486] lo speed is unknown, defaulting to 1000 [ 620.045922][T23487] lo speed is unknown, defaulting to 1000 [ 620.331633][T10214] tipc: TX() has been purged, node left! [ 620.521527][T10214] tipc: TX() has been purged, node left! [ 620.711520][T10214] tipc: TX() has been purged, node left! [ 620.881798][T10214] tipc: TX() has been purged, node left! 10:20:58 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) 10:20:58 executing program 5: 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000140)=0x28) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[]}, 0x1, 0xffffff7f0e000000, 0x0, 0x20004004}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, r4, 0x0, 0xffc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 10:20:58 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) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x2, 0x39, 0x10001, 0x0, 0x3, 0x3, 0xdb, 0x38, 0x26, 0x6, 0x3a74, 0x20, 0x1, 0x2, 0x40, 0xfff8}, [{0x5, 0x101, 0xff, 0x8, 0x81, 0x401}, {0x0, 0x400, 0x5, 0x1495c8cc, 0x5, 0x0, 0x8, 0x2}], "5d393ac6843dce4246599cd8b3b7b2ae659ce73ffcbbac92a996168604809a9bf7c5cd89d9fa18dc79ff544766396ba0228225b41fa9114518c791b1fc07086b634054715f30143276d07eb1f3af0c818cd6710327cbdabea19ae863269211ea5c3f31128db6c44cd9ab2478ea518e7601c1707febdb947e235ff053bdc23e312df54158acb263d682afda8f4c4409cf39f3852b5d2bc649c960059b1b3be63db04aa8a1c13f45006c51c08af9a1f6d584fdb1f16b76eb671f0560258279c688c5311b17ad7b57"}, 0x13f) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x9912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$IPSET_CMD_SAVE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x5c, 0x8, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4844}, 0x8041) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000791268db1eb66d20d4372985d7d34a26942b0e3629c95f3729867b95d222b6b3e9091bf9d722ae1e55a3d2c46f342cab2557003f18a2d807124abdd5c76beea4b2c8374cc3f60a761124e7dca63255d9e7c2cf8b7c6f101b7870185e10d55cfeac61506a656f2a12a2a2ef98cf65f16232181937ca052030f1b91db673741cfb05366274639fe6dc04757a8a439faf0e304d8a0960abe446b217c945556278c67b79cc2cdb32e1d7019ee2bd043881e235ec30068d88061b9f3de4b4ae14e44fd70000000000000050013e64f986bdb0e7729c6dd74fbc00"/234, @ANYRES16=r4, @ANYBLOB="dd0700000000000000002e000000100001006e657464657673696d000000100002006e657464657673696d300000"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 10:20:58 executing program 3: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r0, 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa2aaaaaaaaaaa8100000011ca4f1cbf12eaa2705fcfb307429fc088639e4c4a8c6b03becb92ab1085bb2651b7e45900005a2eaad000ca62229e73ecbcc4971e74edce4f4d7ce029e9bdb9424f0f8c04822bb791acdf4b448de76de01b870522bec71718a15c39c784900f77493669fd8e8534b80c5103ac4e5c1bc38a6dadeee294edf3d9c8c98f8aeaca4f9aa574e0c880d70a4f51d48f02cf6c24105a64aca5e65d18dea4259a94536aabb7781cbfa2778b6020b5716790adae711af547aa6fa09bdb313a4ed8c5b9d06d2d741ae226d4edce3838892d1093dd0543"], 0x12) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00082dbd7000fedbdf250200000008003a00010001000a000900aaaaaaaaaaaa0000050030000000000008002c000300000008003a000100000005002f0000000000050033000100000008003b00eb0d0000"], 0x58}, 0x1, 0x0, 0x0, 0x4000845}, 0x20000005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 10:20:58 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r0, 0x800, 0x1000}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) bind$unix(r3, &(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x500}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x5c}}, 0x0) [ 630.437319][T23556] IPVS: ftp: loaded support on port[0] = 21 10:20:58 executing program 0: r0 = openat$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, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000000002140301"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x80000000) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000200)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, 0x0, 0xb, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_NAME={0xc, 0x1, 'io.stat\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x17, 0x1, 'cgroup.controllers\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x60}}, 0x4084) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000300)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) write$cgroup_pid(r5, &(0x7f0000000140)=r6, 0x12) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000480)=0x800, 0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 630.497365][ T26] audit: type=1804 audit(1587550858.268:427): pid=23558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/260/cgroup.controllers" dev="sda1" ino=15985 res=1 [ 630.551344][T10214] tipc: TX() has been purged, node left! [ 630.566587][T10214] tipc: TX() has been purged, node left! 10:20:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000e547c94cc5d800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x47, 0x6, 0x7ff, 0x20, r4}, &(0x7f0000000180)=0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="130000ef51d2ec", 0x7}], 0x100001de) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r7, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r5, r2, 0x0, 0x100000001) [ 630.640173][ T26] audit: type=1804 audit(1587550858.338:428): pid=23566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/281/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 630.790280][ T26] audit: type=1804 audit(1587550858.338:429): pid=23557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/281/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 630.924702][ T26] audit: type=1804 audit(1587550858.358:430): pid=23557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/281/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 630.977947][T23556] lo speed is unknown, defaulting to 1000 [ 631.076995][ T26] audit: type=1804 audit(1587550858.459:431): pid=23573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/280/cgroup.controllers" dev="sda1" ino=15709 res=1 10:20:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xb, &(0x7f0000000740)=0x196, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r2, r0, 0xff, 0x81, &(0x7f0000000000)="65291c24859d49413dd00f5f6fb9e992db3b6f7a2c14b767f431d2499339e3dd6fa810e8e92b481efbdf14af5df63481e061dbd6666211c21fb4d5267b7ba50efa179287f912e443c1e7fa4cbbb529eda0f56e77144d04b9348d1a9070943177276822c485d52f9129a4ad265625bd1b084db206ddcad4f296ee961f2a2279eff4", 0x58, 0x4, 0xfeff, 0x82, 0xdd3, 0x1, 0x80b, 'syz0\x00'}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_misc(r5, &(0x7f0000000240)={'syz1', "8bf2271a65bb9e74a5f0e2237b15c22b24960e813e00c540adcfddc45fae68ff12e5aadc614c27d18aeb9b97554ca8f377351466ff18a87600d8143ee0780d8a845c9dcda360e2384a924f19bd72c269de27ee0acf51d5e6f7d8eea6a33435e1b07fd5c5a79c7218ee4a9b78f5365e63c53720c942031a5228153378c2dd3764a8186378bb3882b52fad534a482a39efa1b741228699ee9b65f9357cbec447ffebcdfcd1e162a3d0e3bec1e75710089974c138dccfab07ddf05fc733124d2e0734a1b2e1058e3c4145812a3f396bc0714229546962ab4bf0d82bdbe34a14ee3364dce191087e9c5eb67bf9fc980703c3c39797"}, 0xf7) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 10:20:58 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200), 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r5, 0x0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001740)=ANY=[@ANYRESHEX=r3, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRESOCT], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB="f0187de259e05a30b2e6a63e1ed4c6c3def447bc63caba7054a1ede8e77999545316e7b3a6a474ee64adda13a8cb4dda20a6d8d6273ecae905d4816077cdea433295d415469248ce3940820eeb2885763e3e7c82947a89b0c9a98e3381df877a2689a0fcf84dfe17240dc54bc0ceee5ff272fcf9fa896c12e8f8c2508c6a973ca61d6c59ad76e0e7fad42b992a8845403a1938c0dad7accb82bcbccae4ae332aba91cde14695a9e5a3e6528d66c0b43a56a5d90fd7ca7da3733707b3add547e59c05", @ANYRES16=r7], 0x5}, 0x1, 0x0, 0x0, 0x40000}, 0x18805) r8 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf2510000000040002802c000180060002000c00000008000b0073697081fd9d5c8cab1e7700ef0006006e71000008000b0073697000080004000200000008000600000000000400028008000400fdffffff"], 0x60}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c6fcbc894095bf0171436e8aa3a59f794ea784b1c30183ede40d20fc7192ab4ba22bc286909777c2e859c8f3adf67daf0297dbc01c9a9572c38a25303b2ae7d080b29bd2c2569f31f7c0507e8590d8dc116c5518126797208ce602f33b8e6bbc056da6c7304c48a0e0124f64137d2c1d83e80e7fdd1656f15a5a156404", @ANYRES16=r9, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c0400000800050046290000080005000600000008000400000800000800060000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 631.138900][ T26] audit: type=1804 audit(1587550858.639:432): pid=23582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/261/cgroup.controllers" dev="sda1" ino=16033 res=1 10:20:58 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', r3}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x54700400, &(0x7f0000000000)={&(0x7f0000000dc0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 631.313104][ T26] audit: type=1804 audit(1587550859.029:433): pid=23600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/282/memory.events" dev="sda1" ino=16049 res=1 [ 631.339839][T23611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:20:59 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 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="0000b20000000000"], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000600)={0x2, 0x12, 0x5e, 0x0, 0x18, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x3, 0x8, 0x8, 0x101, 0x6b}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bb7, 0x3, {0x6, 0xff, 0x7, 0x7, 0x0, 0x80000001, 0x0, @in=@broadcast, @in=@private=0xa010101}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x7f, 0x3f, 0x4b, 0x2, 0xb0000000}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_lifetime={0x4, 0x2, 0x0, 0x400, 0x0, 0x4a7}]}, 0xc0}}, 0x50) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="000000000000000000000000733df1952f52f88b7017163be1de90b7f31942f373bfdb49f58dc749c2c168736dd2bedf1e0c484b4c39619e832006ae6b6661077856835f5c7ceefb54c24520a71535d6636b321d69513246c27b625ee33b1ec2067c1b8dd81ed0afc99d17d4965831d7cc9499dcab6620b0f873"], 0x24}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x130, r7, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x400}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x20008805) [ 631.499029][T23617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 631.504709][ T26] audit: type=1800 audit(1587550859.029:434): pid=23600 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16049 res=0 [ 631.575838][T23617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 631.635760][T23617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 631.668075][ T26] audit: type=1804 audit(1587550859.039:435): pid=23600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/282/memory.events" dev="sda1" ino=16049 res=1 [ 631.834021][ T26] audit: type=1804 audit(1587550859.359:436): pid=23631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/282/memory.events" dev="sda1" ino=16049 res=1 [ 631.957286][T23608] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 631.994464][T23608] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 632.013414][T23608] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:20:59 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x3}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="012deb0086451055be0cd860954a2fcaabc2c15d3005000000a2652d654c540d21c018f6891c10338cdbc3a30400aff68d3fbee4971222dfffd299ba02df993e4e601f59f7a8a065f32f4d4f6c07b10d55e3140328097980cafc20e516fe2a68eb21bebc43563df9b034c37f714393f47cf0395f8af0f104d10af4c01099cf4b02982f71eac68022ab51b3aa30f5b139cf195b6342eae2500491a661212f0db67d8bd3d12d4438920047c08452c4288b105e0c659bb3c563e7f07afdd2fb", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xe86, 0x0, 0x4000000, 0xcd, r4}, &(0x7f0000000240)=0x10) r5 = socket(0x1f, 0x8000f, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000000c0)) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 632.130491][T23608] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 632.769074][T23599] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 632.793632][T23644] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:21:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xb, &(0x7f0000000740)=0x196, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r2, r0, 0xff, 0x81, &(0x7f0000000000)="65291c24859d49413dd00f5f6fb9e992db3b6f7a2c14b767f431d2499339e3dd6fa810e8e92b481efbdf14af5df63481e061dbd6666211c21fb4d5267b7ba50efa179287f912e443c1e7fa4cbbb529eda0f56e77144d04b9348d1a9070943177276822c485d52f9129a4ad265625bd1b084db206ddcad4f296ee961f2a2279eff4", 0x58, 0x4, 0xfeff, 0x82, 0xdd3, 0x1, 0x80b, 'syz0\x00'}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_misc(r5, &(0x7f0000000240)={'syz1', "8bf2271a65bb9e74a5f0e2237b15c22b24960e813e00c540adcfddc45fae68ff12e5aadc614c27d18aeb9b97554ca8f377351466ff18a87600d8143ee0780d8a845c9dcda360e2384a924f19bd72c269de27ee0acf51d5e6f7d8eea6a33435e1b07fd5c5a79c7218ee4a9b78f5365e63c53720c942031a5228153378c2dd3764a8186378bb3882b52fad534a482a39efa1b741228699ee9b65f9357cbec447ffebcdfcd1e162a3d0e3bec1e75710089974c138dccfab07ddf05fc733124d2e0734a1b2e1058e3c4145812a3f396bc0714229546962ab4bf0d82bdbe34a14ee3364dce191087e9c5eb67bf9fc980703c3c39797"}, 0xf7) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) [ 632.823267][T23611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:21:00 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$inet(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x6, 0x3f, 0x101, 0x2, 0x3e, 0xff, 0x1a1, 0x40, 0x3e, 0x1, 0x3, 0x38, 0x2, 0x2, 0x11, 0x9}, [{0x3, 0x2, 0x3, 0x7, 0x6, 0xffff, 0x0, 0x101}], "cc9c8b150a692b574fd4920b019503d5dd4f40e76cc5eb148c4b472ac08e5daf0964ce", [[], [], [], [], []]}, 0x59b) r1 = socket(0xb, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="740000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e0000000034000280060001000b0000000c0002000e0000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="5a48c442"], 0x74}}, 0x0) 10:21:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 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, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x80}, {0xc0000000000, 0x0, 0x8, 0x3, 0x0, 0x6, 0x1f}, {0x0, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x0, 0x2, 0x0, 0x5}}, 0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) [ 633.099714][T23668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 633.170289][T23668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 633.218808][T23668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:01 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xb4, r4, 0x337968aac46411cd, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4e}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe38f}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x305f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x24008040}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 10:21:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="54000000020601000000000000000000000000000d000300686173683a6e65740000000005000400000000000900020073797a3100000000050005000200000005000100060000000c000780080012400000000042d9dc51123c6d9390f308f87c2ea413964cbc75213e341ee3ae549fdc1aac312d3621f781372faf8ca92c662cdba0bcdacc7caf0a2368c5a1dfb1485f00abe829cd8a49fef27db65f0d22"], 0x54}}, 0x0) 10:21:01 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x201fff) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x150, "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"}, &(0x7f0000000240)=0x158) 10:21:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @netrom}, [@null, @default, @default, @bcast, @remote, @bcast, @netrom, @null]}, &(0x7f0000000040)=0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 633.416467][T23687] IPVS: ftp: loaded support on port[0] = 21 [ 633.441595][T23676] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 633.505560][T23691] IPVS: ftp: loaded support on port[0] = 21 [ 633.530253][T23676] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 633.588232][T23676] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$void(r3, 0x5451) [ 633.778459][T23691] lo speed is unknown, defaulting to 1000 [ 633.837038][T23687] lo speed is unknown, defaulting to 1000 [ 634.052867][T23727] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 634.109525][T23727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:21:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) [ 634.151127][T23727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 634.403459][T23689] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 634.437603][T23718] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 634.453885][T23689] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.3'. 10:21:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfffffffa, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 10:21:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$void(r3, 0x5451) [ 634.648886][T23687] IPVS: ftp: loaded support on port[0] = 21 [ 634.685300][T23757] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 634.729660][T23756] IPVS: ftp: loaded support on port[0] = 21 [ 634.736391][T23757] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 634.786573][T23757] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001c000500000000000000000002000000", @ANYRES32=r2, @ANYBLOB="a10000b88dffd50000000000df84da60819d86008300000a000200aa"], 0x34}}, 0x0) r3 = socket(0x25, 0x4, 0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getroute={0x14, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x48080) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f00000001c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) 10:21:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$nl80211(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001340)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x408c2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001300)={r5, 0x0, 0x18}, 0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="18180000bc26eda327f607801810fd2db146c43132cd03471fe7ba629af17ab059634df177bfffa0396b302e6685e0cbd90e9ebfa4fa18d63eef705fec362b5c97cbcbf75d26c5e052799060657c95f7f233fd03a74feb9ada", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x7c) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000001480)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r7, @ANYBLOB="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"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000100)={'wg1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x1020, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_BSS_BASIC_RATES={0x1004, 0x24, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0xc000}, 0x4040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500000000007e000000450000800000000000849078ac1414bbac1414aa000000000401907800f426e60a0700098cbfc12abc282c27820fd9118600820ef60100000000001c940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"], 0x8a) [ 635.523326][T23765] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 635.567753][T23687] lo speed is unknown, defaulting to 1000 [ 635.567771][T23772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 635.576504][T23740] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 635.592641][T23761] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.3'. [ 635.645857][T23773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:21:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x87) socket$inet6(0xa, 0x5, 0x9) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) 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) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r4, 0xb1, 0x0, 0x0, 0x3}, &(0x7f0000000080)=0x18) connect(r0, &(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x1f}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x8) [ 635.689931][T23776] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 10:21:03 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x69) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x1, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x4}, [@CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0xfffffffd, 0x7ff]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40045}, 0x20000001) write(r1, &(0x7f0000000440)="b9", 0x1) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) [ 636.804300][T23784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 637.535945][ T0] NOHZ: local_softirq_pending 08 10:21:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00'}) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000140)=@tipc=@id, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f00000002c0)=""/104, 0x68}], 0x4, &(0x7f0000000380)=""/162, 0xa2}, 0x2}, {{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/19, 0x13}, {&(0x7f0000001740)=""/70, 0x46}, {&(0x7f00000017c0)=""/140, 0x8c}, {&(0x7f0000001880)=""/3, 0x3}, {&(0x7f00000018c0)=""/200, 0xc8}, {&(0x7f00000019c0)=""/133, 0x85}], 0xa, &(0x7f0000001b40)=""/142, 0x8e}, 0xe38}, {{&(0x7f0000001c00), 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001d80)=""/16, 0x10}], 0x1}, 0x84a}, {{&(0x7f0000001d00)=@nl=@unspec, 0x80, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=""/17, 0x11}, 0x1}, {{&(0x7f0000001e00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e80)=""/203, 0xcb}], 0x1, &(0x7f0000001fc0)=""/177, 0xb1}, 0x1}], 0x5, 0x1, &(0x7f00000021c0)) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000022c0)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x14, 0x4, 0xa, 0x402, 0x0, 0x0, {0x0, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x30, 0x32, 0x53b, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_simple={0x18, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000005) ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f0000002300)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0xa77, 'syz0\x00', @bcast, 0xc3f1, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r3, 0x0, 0x100000001) 10:21:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x8) sendfile(r1, r0, 0x0, 0x8) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000) 10:21:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00'}) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000140)=@tipc=@id, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f00000002c0)=""/104, 0x68}], 0x4, &(0x7f0000000380)=""/162, 0xa2}, 0x2}, {{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/19, 0x13}, {&(0x7f0000001740)=""/70, 0x46}, {&(0x7f00000017c0)=""/140, 0x8c}, {&(0x7f0000001880)=""/3, 0x3}, {&(0x7f00000018c0)=""/200, 0xc8}, {&(0x7f00000019c0)=""/133, 0x85}], 0xa, &(0x7f0000001b40)=""/142, 0x8e}, 0xe38}, {{&(0x7f0000001c00), 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/4, 0x4}], 0x1}, 0x84a}, {{&(0x7f0000001d00)=@nl=@unspec, 0x80, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=""/22, 0x16}, 0x1}, {{&(0x7f0000001e00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e80)=""/203, 0xcb}], 0x1, &(0x7f0000001fc0)=""/177, 0xb1}, 0x1}], 0x5, 0x1, &(0x7f00000021c0)) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000022c0)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x14, 0x4, 0xa, 0x402, 0x0, 0x0, {0x0, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000002380)=ANY=[@ANYBLOB="3000000032003b05000020000100180001000b00010073000400028004000600000000000000000000008c11d2d838581e8f31d2430b8866cc1829fd2c5ab81a9892efe1adf7286ba78381c6afd8199ee40bc4f3dc87550721d1d4c6de01870b9cc04fe19751b2cdb98f11b8363e6d2f2d407f575afeba4efab355015301f58dc8f78792d87fbf6ac486e5a90f000000000000b4d6b12f141e6a675445645edde0"], 0x30}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000005) ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f0000002300)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0xa77, 'syz0\x00', @bcast, 0xc3f1, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r6 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000002440)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r7, &(0x7f0000002540)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002500)={&(0x7f0000002480)={0x68, r8, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x54, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) sendfile(r6, r3, 0x0, 0x100000001) 10:21:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="400084a6a618bb800114245cb95f16000010000100"/33, @ANYRES32=r3, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e000100000001000000"], 0x40}}, 0x0) 10:21:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x201fff) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 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}, &(0x7f0000000200)=0x14) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x150, "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"}, &(0x7f0000000240)=0x158) [ 639.833601][T23855] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 10:21:07 executing program 2: r0 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000000140)=0x3) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0424fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000180)="9b1e641c0d19643a20966022d81b89d0b0669ff7804dbeda1578bb96bd4badae61271f17890a7508141a68aa5dbf1ce74011a1556a436c7ced561aa6a9e593f5efc12a5321f71f7f1dbc4ddcc43ece674e331f7c8c97e43c2284c7d39e81cda3d4ddd45c6af8e3f8213dd96f1f71210efcf2fac1d33e4eaa997b92ff77279735b7617e6b063f894d601371710b17eb4b6593effa45325e26b707cb340e3983cab5f82760a11a2c69759d0230ba0315b8f09cf4", &(0x7f0000000240)=""/59, 0x4}, 0x20) [ 639.905744][T23859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 639.932883][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 639.932896][ T26] audit: type=1804 audit(1587550867.709:440): pid=23856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir138554753/syzkaller.rqtbD2/231/cgroup.controllers" dev="sda1" ino=16171 res=1 10:21:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) write$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, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x1}}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r0, &(0x7f0000001700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001740)=0x14, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x1, 0x101, 0x692, 0x1f}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001780)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendfile(r2, r1, 0x0, 0x100000004) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0xff, 0x3}) [ 640.117770][ T26] audit: type=1804 audit(1587550867.739:441): pid=23856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir138554753/syzkaller.rqtbD2/231/cgroup.controllers" dev="sda1" ino=16171 res=1 [ 640.200274][T23873] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 10:21:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) 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)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r4, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1f, @mcast1, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020027bd7000fddbdf250b00000005000800030000000500080000000080110007005605b37fbd74f859cdadf4d12300000014000a00e80f67ce631f692ae4fdd9e8a1f394d807000a003eef7a000500080004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x7, 0x8}, 0x8) [ 640.306684][ T26] audit: type=1804 audit(1587550867.759:442): pid=23868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/342/cgroup.controllers" dev="sda1" ino=16172 res=1 [ 640.487438][T23877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 640.527065][ T26] audit: type=1804 audit(1587550867.759:443): pid=23853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/342/cgroup.controllers" dev="sda1" ino=16172 res=1 [ 640.551315][T23877] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 640.556530][T23877] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 640.708730][ T26] audit: type=1804 audit(1587550868.219:444): pid=23878 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/290/cgroup.controllers" dev="sda1" ino=16017 res=1 10:21:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a3", 0x4d}, {&(0x7f00000004c0)="e239bb1acfe16a1a4c8a239de55a575f4802a6618201fdac3cb7272caeaebbfb8b1c8fae2dcb22feebcb722b10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0df8663569a9ba3deebedaa4e221f04", 0x7c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="ee947a65b10bbbda8ccd5e22f3c71ea7d8", 0x11}, {&(0x7f0000000800)="2a94774162505ecaa81fd9b6949eabe0feb47792dc19c3aa3563ff86d906d9e3cac24296", 0x24}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x2b1}], 0x1}}], 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 640.865492][ T26] audit: type=1804 audit(1587550868.379:445): pid=23868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/342/cgroup.controllers" dev="sda1" ino=16172 res=1 [ 641.000536][ T26] audit: type=1804 audit(1587550868.379:446): pid=23864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/342/cgroup.controllers" dev="sda1" ino=16172 res=1 [ 641.093358][T23881] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 641.166388][ T26] audit: type=1804 audit(1587550868.379:447): pid=23868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/342/cgroup.controllers" dev="sda1" ino=16172 res=1 [ 641.235908][T23857] IPVS: ftp: loaded support on port[0] = 21 [ 641.355982][T23902] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 641.366783][T10214] tipc: TX() has been purged, node left! [ 641.385636][T10214] tipc: TX() has been purged, node left! [ 641.412997][T10214] tipc: TX() has been purged, node left! [ 641.429169][T23857] lo speed is unknown, defaulting to 1000 10:21:16 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) sendmmsg(r3, &(0x7f00000052c0)=[{{&(0x7f00000000c0)=@rc={0x1f, @fixed={[], 0x12}, 0x8}, 0x80, &(0x7f0000000180)=[{&(0x7f0000005400)="bb0a7bbed9a9bb55fa2a791005b030c3350339d8202dc3da801b2f3668641c57fd5e4d15fae554973b9904b4157294179d58163b2b5846562e64613f987dbd", 0x3f}], 0x1, &(0x7f0000000240)=[{0x88, 0x111, 0x73, "a3206ec0d1c7efe22427f7c312b0b2198c293062e97f640e731716f65b44b1a821a616b501aae84e5e0c0d5261b46496a6174b93fc031a06d9bcb029bcb922712663d1350e4670bf7ff4e303ef4fd64888fbfb89fb1c0b52628dd00e91601df4caee4f5e41fe913edd527bc63b4f011d4d3fc472dade29"}, {0x1010, 0x115, 0x7ffd, "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{0xc0, 0x114, 0x3f, "098b71df70ef5a648d6b6cb0b6ad9e48acc9d84a280e269732f0e9ed9875685bc6b7d553f0d7027eacc2f88e9b41a93e7463c92574cc9be401b5d0e4dd1f992b493d4d5f44ec121908e1adc640e1bcd09e212977b1af8b12dbf643ae3a8647e181208e0d788f8125fed53fc030f8ceaa55a2525f74ec884a33d25207238ddb091744c68033f6adc296687aaa69e11408959d479c818606e894f1988ccb5f7e809fdf1d4ad086f9fbd8e8"}, {0x38, 0x3a, 0x5, "426fa28ee2771afa67356200844a60e0f5c8eeb93515332e656ff3e95f6f3fda386f11"}], 0x1248}}, {{&(0x7f0000004140)=@in={0x2, 0x4e21, @local}, 0x80, &(0x7f0000005280)=[{&(0x7f00000041c0)="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", 0x1000}, {&(0x7f00000051c0)="998dde09757aae114c6c4f8bb75f228f6f0c03d2e122330b943c99efeeb124e6bb0e92b33538a017192bfe73c2e28a66d37ce3be865c78220336ab484455bb6b6832e1373cb778a32ad4da1a0a966f2c38c23991b90ac01257f8bca374c5a77e3e70e1f4ba11a595d3f250ebb8b29c3eaf720ac8b96d654275648c2018915bcf20ae2a55d0b2082fa0cc5b7aa27f27e6a681775089cf0badd51208731c84eafd5adce9a0ab58a2d6", 0xa8}], 0x2}}], 0x5, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:21:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) r5 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYRES16], 0x2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:21:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x64, 0x0, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x2}]}, 0x64}}, 0x20000040) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x2c}}, 0x4000080) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xa4, 0x0, 0x7, 0x201, 0x0, 0x0, {0x7, 0x0, 0x400}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_FLAGS={0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_FILTER={0x54, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7ff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x10000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x81}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xe9c5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x800}]}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}]}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) accept4$alg(r6, 0x0, 0x0, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}, 0x4000000}], 0x1, 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0x4) 10:21:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/230, &(0x7f0000000040)=0xe6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 10:21:16 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x201fff) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x150, "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"}, &(0x7f0000000240)=0x158) 10:21:16 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) listen(r0, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x400, 0x2) readv(r2, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x2c, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000500)={0x4b1, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e21, @multicast2}}}, 0x108) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FD={0x8, 0x1, r5}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x6}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x1}]}, @IFLA_GROUP={0x8}]}, 0x54}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x3ff000, 0x1, 0x850}, 0x10) [ 648.970145][T10214] tipc: TX() has been purged, node left! [ 648.972650][T23932] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 648.993558][T23934] IPVS: ftp: loaded support on port[0] = 21 [ 649.050400][T23932] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 649.053591][ T26] audit: type=1804 audit(1587550876.830:448): pid=23936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/343/cgroup.controllers" dev="sda1" ino=16193 res=1 [ 649.105495][T23932] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 649.455187][T23943] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 649.473020][T23943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 649.483677][T23943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:17 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x10000, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x210, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffff2b8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x43}, 0x10000}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x3838}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaa5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x727}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xdf0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa6c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf84}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd377c082}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffc0}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x6944aaf75409a72a}, 0x2004c044) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) socket(0x10, 0x803, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 649.730214][T23955] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 649.778533][T23945] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 649.896121][T23941] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 649.940675][T23941] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. 10:21:17 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, 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) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x2b) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 650.009390][T23934] lo speed is unknown, defaulting to 1000 [ 650.026567][T23955] debugfs: Directory 'rc' with parent '/' already present! [ 650.040010][T23949] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 650.101565][T23960] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 650.153836][T23945] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:21:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x7fffffff}, 0x8) readv(r0, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x19, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000000000d0ff800000000092a9000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, [], r8, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r5}, 0x78) 10:21:18 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x58, 0x30, 0x53b, 0x0, 0x0, {}, [{0x44, 0x1, [@m_sample={0x40, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x0, 0x20000000}}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8}]}, {0x4}}}]}]}, 0x58}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000074774270600fd5721540001a3a14c61a3cb956b420da317cc89f60c1a4e39b9a2d68b875ba91eeca62b3ed1ae43493da69162de7662b42bea7e524b", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"/377], 0x50}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000000), 0x4924924924924cb, 0x0) 10:21:18 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x10000, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x210, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffff2b8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x43}, 0x10000}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x3838}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaa5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x727}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xdf0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa6c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf84}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd377c082}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffc0}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x6944aaf75409a72a}, 0x2004c044) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) socket(0x10, 0x803, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 650.425760][T23993] IPVS: ftp: loaded support on port[0] = 21 10:21:18 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5192f87c7afed988}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x2, 0x3, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0xd6}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40050) close(r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000340)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x9dbc64c4f57690cd, 0x0, 0x0, {{}, {}, {0xc, 0x13, @l2={'ib', 0x3a, 'lo\x00'}}}}, 0x28}}, 0x2000c090) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x1}}, [""]}, 0x18}}, 0x4040002) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) [ 650.520778][T24010] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 650.558543][T23993] lo speed is unknown, defaulting to 1000 [ 650.601282][T24010] debugfs: Directory 'rc' with parent '/' already present! [ 650.657730][T24014] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:21:18 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @dev}, &(0x7f0000000440)=0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) 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) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r4, 0x0, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r5, 0x24a, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r6, 0x7, 0x3}, 0x8) read(r1, 0x0, 0x1b3) 10:21:18 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x201fff) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 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}, &(0x7f0000000200)=0x14) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x150, "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"}, &(0x7f0000000240)=0x158) [ 650.766818][T24014] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 650.815843][T24014] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 650.950722][T24031] IPVS: ftp: loaded support on port[0] = 21 [ 651.131111][T24019] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 651.261312][T23999] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 651.327688][T24014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:21:19 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$l2tp(0x2, 0x2, 0x73) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local}, 0x10) [ 651.460931][T24054] IPVS: ftp: loaded support on port[0] = 21 [ 651.609630][ T26] audit: type=1804 audit(1587550879.380:449): pid=24065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 [ 651.680497][T24031] lo speed is unknown, defaulting to 1000 10:21:19 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0xf, "e07256fa5e5f86c82b40e86c2b627028adbda2ba12521ae39fc8aa40ec072c6dfab850f0b962957b794dd1864b38122cb7a6f492a4819ff3a8ad99d460b422292fc39e7f3e3b0c1d8b1b5dab69fcf58901537ceab6ebeae53dfb260e6e45b9929196f8609d87ed3a2cea48460e67d39898cc7b37079b7197955652659c30"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32=r4, @ANYBLOB="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"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 651.761399][ T26] audit: type=1800 audit(1587550879.380:450): pid=24065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16198 res=0 10:21:19 executing program 0: 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, 0x2bf, 0x0, 0xd2}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, 0x8) r1 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) accept4(r1, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x80, 0x80000) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) [ 651.902773][ T26] audit: type=1804 audit(1587550879.410:451): pid=24065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 10:21:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@void, @val={0x0, 0x0, 0x14}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000007040)={r1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000007080), &(0x7f00000070c0)=0x4) [ 652.088204][ T26] audit: type=1804 audit(1587550879.430:452): pid=24065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 10:21:20 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="000800005129463bedf9887b8713586a2157e3618a3734ce9ab0a97af83d1f7eecdec3"], &(0x7f000095dffc)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r1, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={r1, &(0x7f00000000c0)="2682bd0fef4e03736d8cde65fd962f5d7bc4f2e71a810e258f43cb60ee8f0dc059e2402d4d455e1c084fc030076950b041ea5d9d224052b48e269165996188200b8e5bc5c729888ae0baca292a8d26b4cc687509880dc621568f8733d20dba7e229c78", &(0x7f00000001c0)=""/169, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) [ 652.215398][ T26] audit: type=1804 audit(1587550879.560:453): pid=24075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 [ 652.399757][ T26] audit: type=1804 audit(1587550880.150:454): pid=24075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 [ 652.402398][T24111] IPVS: ftp: loaded support on port[0] = 21 [ 652.511394][ T26] audit: type=1804 audit(1587550880.150:455): pid=24083 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 [ 652.578271][ T26] audit: type=1804 audit(1587550880.150:456): pid=24065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 [ 652.662365][ T26] audit: type=1804 audit(1587550880.150:457): pid=24075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/346/memory.events" dev="sda1" ino=16198 res=1 [ 652.863216][T24111] lo speed is unknown, defaulting to 1000 [ 653.267463][T24111] IPVS: ftp: loaded support on port[0] = 21 [ 653.460666][T24111] lo speed is unknown, defaulting to 1000 10:21:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, 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) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x2b) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 10:21:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x12, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x200}, 0x28) 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}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 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}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000001b40)={0x214, r6, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf21}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1e97}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4e9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x72380000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7bf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff7f}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x4004840}, 0x80) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockname(r2, &(0x7f0000000880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) r8 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000001b00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000900)={0x11b8, r8, 0x200, 0x0, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1}, @NL80211_ATTR_BSS_BASIC_RATES={0x6e, 0x24, "90e05c5ecd2dcabf2f972c23071fd42806de4451a82da79340c94f5de3a76f816e9b4cad28bc344819cc36402879ace817619a3927d21f6cd38eb337d37c41dd275d095e2eab7bf5d92ea7df8a4eb241534f82dd321fb2119c743248c2e34ddc6fe2a6e095e3b5f84d7b"}, @NL80211_ATTR_MESH_ID={0x1004, 0x18, "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@NL80211_ATTR_MESH_ID={0xce, 0x18, "58ff2edb08bd4f78698d3a7d772fe34b02f13849078d70dc5691f396de1ba51405fd97b256e4e24b68e3f61224c0b3c827d53a96e0e3214637add39bf421b5c4d31b8a18be8df48d3c5f030b7bb6dfdfee540564f608bff701bdc7ad41357e63d7d6e3d085c1b1b25eb85ebf2b2ca0c780a4e932f9dd268424f3c804c364d79454447f190c61eac925fc9e79f03822172653fb42f63f22bd30b45d3672006b14cf6c2a6bbe11d4ac055b7a4c59f3ee958ea15506cd60243b33a5e2ed1c7e417223523350e7b67b0e681e"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_TX_RATES={0x38, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x30, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, "b6204af4579e31052facb11fcae7d159191d7186d204ab4d2f"}, @NL80211_TXRATE_LEGACY={0x4}]}, @NL80211_BAND_6GHZ={0x4}]}, @NL80211_ATTR_WIPHY={0x8}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x8001}, 0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x3, 0x4) 10:21:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) accept(r2, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000240)=0x80) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000340)={0x1f, 0x920e, 0xa, 0x9, 0xfffffff9}) recvmsg(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/169, 0xa9}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000001480)=""/176, 0xb0}, {&(0x7f0000001540)=""/194, 0xc2}, {&(0x7f0000001640)=""/93, 0x5d}], 0x6, &(0x7f0000002780)=""/4096, 0x1000}, 0x100) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$x25(r1, &(0x7f0000000080)=""/30, 0x1e, 0x2021, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)=0x3) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) accept4$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) r6 = openat$cgroup_ro(r5, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000001c0)=0x4) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000040)={0xfffffffffffffe95, 0x0}) 10:21:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8800000074df3834f8f016fcf9c31fa3375999af000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a985c317d022aec00"/144], 0x90) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) 10:21:23 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$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) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="442c00270d000027114f627c0000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000040000000800010075333200180002001400050000000700"/44], 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@mpls_getroute={0xe0, 0x1a, 0x4, 0x70bd25, 0x25dfdbfc, {0x1c, 0x0, 0x14, 0x9, 0xdfa86064cf45349d, 0x2, 0xc8, 0xa, 0x1200}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0xb9}, @RTA_VIA={0x14, 0x12, {0xf, "9349b0e305fb8e78e56a74dc363a"}}, @RTA_MULTIPATH={0xc, 0x9, {0x200, 0x8, 0x2, r4}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x6e}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x40}, @RTA_NEWDST={0x84, 0x13, [{0x34, 0x0, 0x1}, {0xffffc, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x2}, {0x8000, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0x1000, 0x0, 0x1}, {0x2758}, {0x7a, 0x0, 0x1}, {0xf8001, 0x0, 0x1}, {}, {0x8, 0x0, 0x1}, {0x81, 0x0, 0x1}, {0x3f}, {0xffffd, 0x0, 0x1}, {0xd3, 0x0, 0x1}, {0x8001}, {0x6}, {0x0, 0x0, 0x1}, {0x7}, {0x4, 0x0, 0x1}, {0x4}, {0x8}, {0x7fff}, {0x80}, {0x4, 0x0, 0x1}, {0x7}, {0x8}, {0x3}, {0x7f}, {0x8}, {0x63c0}]}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x6a}]}, 0xe0}}, 0x0) 10:21:23 executing program 0: socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) pipe(&(0x7f0000000080)) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3c2}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0105000000000000000000000000040004800900020000397d00000000000900010073797a30000000000800034000000001140000001100df0000000000000000000000000a", @ANYRESHEX=0x0, @ANYRES64=r1, @ANYRES64=r3, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYBLOB="0331e2a01322d26750b5e464782726469359504ae81762121b80da5f93887327586688637d049594377ef05b3e677f16d03622558895246733f7113e39b69a261db370a26eb70857056bfe8d9de35749d6e55b14e75a4d2dbcac8d0096e055d893", @ANYPTR, @ANYPTR64]], 0x5}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x397159c7cfc62e5d}], {0x14}}, 0x3c}}, 0x0) [ 656.109058][T10214] tipc: TX() has been purged, node left! [ 656.244432][T24191] IPVS: ftp: loaded support on port[0] = 21 [ 656.252214][T10214] tipc: TX() has been purged, node left! [ 656.271819][T24192] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 10:21:24 executing program 1: r0 = socket(0x22, 0x6, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) syz_emit_ethernet(0xbd, &(0x7f0000000040)={@local, @random="001003f37f49", @void, {@x25={0x805, {0x2, 0x40, 0x1b, "80cfef29a91056c02d8f813879a9fcbbd404c4f684f6d4f52a46bf575ec13e73b06b3cf92148cfd26d942b5fa2fa444fead4b89d832369e967988ec5f9441daaa968e4ef79e1ff1e6e7ec3985c7f9e5443b1bf69dd89d6e1fcef0244240ece4a0341b3013deefa201946c930bd766e680b1ec171b1bd9c89755141ecdf6acaa7ef02440d2c51a33bdf37f084c449465ea7b9edc7a4b2832c41f15bc7750d9cc1724f463ad74201d8c3d6cf00"}}}}, 0x0) [ 656.313331][T10214] tipc: TX() has been purged, node left! [ 656.318237][T24199] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 656.356874][T24199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 656.415508][T24199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 656.564928][T24203] IPVS: ftp: loaded support on port[0] = 21 10:21:24 executing program 1: setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 10:21:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x184, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0x9, 0x0, [0x1e, 0xa, 0xb, 0x1d, 0x20]}]}, @NL80211_ATTR_IE={0x12d, 0x2a, "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"}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x7}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x7}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xffffff7f}]}, 0x184}, 0x1, 0x0, 0x0, 0xc090}, 0x81) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001500c0464f80f65351add427323b472545b4560a117fffffff81004e2200ff0028925aa80020007b00090080000efffeffe809000000ff661590030ae50109b34279312ea1b00000f03ac7100003ffffffffff01000000ffffe7ee0000000000000000", 0x67}, {&(0x7f0000000280)="ce64f8ff03d9dabee53b0f2744d33963b218e6c1b9c3c74facda44200864715fa683208e03b757d162c480490a6855ff1307e7c400a3a8672c69168c3590bac630e074e6aae23b72acdc9d5664c3346e9f8bfed6f45e3d87e879734ad67e297470e04a96120169118143d559e15c341f8f510155a36dd44d7001f6e86a8f261d7f72df42ce29968874c745b64668a048e642601ad69c0cc2e235bf240280ec29b5e5e4c5ce693e205c9c55d6ce090f36ddf4c74b789b7755810d41e534b1378933fe504b32661601758cfa113cd182b07b", 0xd1}], 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6gre0\x00'}) [ 656.902572][T24197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 656.946290][T24197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 656.979322][T24197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 656.995572][T24205] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 657.027740][T24197] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. [ 657.080197][T24204] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 657.154454][T24198] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 657.181425][T24205] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 657.210438][T24191] lo speed is unknown, defaulting to 1000 [ 657.210465][T24221] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:21:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in6=@local}, {@in6=@rand_addr=' \x01\x00', 0x0, 0x33}}, 0xfffffffd}}, 0xf8}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000b80)={'syz0', "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"}, 0x1004) 10:21:25 executing program 0: r0 = socket(0x21, 0x80000, 0x0) write(r0, &(0x7f0000002580)="24000000180005fb006b000420ed38200a190008fd10b5140010ffea08000100050000b7", 0x24) [ 657.265928][T24203] lo speed is unknown, defaulting to 1000 [ 657.316351][T24196] IPVS: ftp: loaded support on port[0] = 21 10:21:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@initdev, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@private1}}, &(0x7f0000000000)=0xe8) syz_genetlink_get_family_id$l2tp(0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1}) close(r1) [ 657.401313][T24256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 657.461030][T24201] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:21:28 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) socket(0x0, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 10:21:28 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, 0x6, 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$batadv(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r5, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x1c}}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 10:21:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f0000001800)="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", 0x470}], 0x4}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0xfffffffffffffe25}], 0x1}}], 0x2, 0x2004c840) sendmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000840)="29140198311c02a0f5601633", 0xc}], 0x1}}], 0x1, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x6, 0x1000}, 0xc) 10:21:28 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$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) 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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) sendmmsg$sock(r2, &(0x7f0000001680)=[{{&(0x7f00000002c0)=@xdp={0x2c, 0x1, r6, 0x37}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)="f855c0c34f15dbd791a51535451494ae5228758df1fa22a205bf502dec7462326c90d16543af8f26a13c2cd8c1c3db52df31d072656a801349e2557c2f86e708fc522dd61f1933f9420f103ccdf2be0451e78a5ec9c73d3a44505506950f5ef95d68947379a0b492003a925db366aff52bac24fe0e08373d827fe8dbc591c5151350de0c7cf4ebfc67c942a2760107dfb32b66c69b08aca541a82f2ed78787ba079778d0083737894a3b56d4f0db1197e974353eea40c6bac40e8b7de65a6eb1e4ed33f08b66ecdf9189898410a6f86506197e73", 0xd4}, {&(0x7f0000000440)="ab11d7551e0e8dbb329746b8e3ae358f9aeb604eb829865fd4507d018e0be98dd468933b980fbc7893230716a172c6494f9e3c3aa058c603aa4f93cc3f70c7536a96a7dc7d5e521ccceee905b360782f850eee8e687c9ad1efa29c36af4e38d53d206b2d88dd5a775098213c61aff7b78fbb3ade6b0cbbfb1c13ef878393983704c10bacc8bcfde8c166801e4300145fa990f907e81fc2593890166620e6ccf1ae8a9c07656500f9dc02951dcd9ca0d90eaa9340433e408b93e64f10c112234d3911", 0xc2}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="e4b1fa49257d2d69345e7c3ede1c0e3cd4ea1837bc0b4227326c4a04f7c1b579c50683db065bcb463e0c35039954952faa4b44066c532e4b28de83396467682baf8503ce05f2041fa551b182c468fb8293ec3cdf4fd4a2aef266a2e5a7745f06d1eb70f158063aedfebeb8f288d05b87b8bc4d00f846d9fe960e617ac0d51b4de4e7fc5c77c5", 0x86}], 0x4, &(0x7f0000001600)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14}}], 0x48}}], 0x1, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001800120008000100767469000c00020008000100", @ANYRES32=r8, @ANYBLOB="8014d350d222f2"], 0x5}, 0x1, 0x0, 0x0, 0x8046}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 10:21:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000095f900000000e403"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/58, 0x3a}], 0x3, &(0x7f0000000340)=""/132, 0x84}, 0x18001) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendfile(r2, r0, 0x0, 0x5) bind$netrom(r2, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x8}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 10:21:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x4040}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={[0x6]}, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000535d25a80648c63940d0124fc60100006400a0502000300000037153e370a00038003001700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r4, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x2}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0x5, 0x81, 0x1ff}, &(0x7f0000000300)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x200}}, 0x10) [ 661.084500][T24324] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 661.133643][T24323] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 661.178656][T24323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 661.193107][T24334] netlink: 'syz-executor.2': attribute type 6 has an invalid length. 10:21:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e270) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x64010101}}}, &(0x7f0000000480)=0x84) r3 = socket$phonet(0x23, 0x2, 0x1) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000380)) splice(r3, &(0x7f0000000300)=0x9, r4, &(0x7f0000000340)=0xbc53, 0x7fffffff, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4}]}, 0x3c}}, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xc4, r8, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff8}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000800}, 0x840) sendfile(r2, r1, 0x0, 0x100000001) [ 661.226387][T24323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 661.245031][T24334] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 661.473688][ T26] audit: type=1804 audit(1587550889.241:458): pid=24349 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/352/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 661.584542][T24326] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 661.633607][T24326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 661.666654][T24326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 661.817661][T24327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 661.867220][T24327] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 661.912491][T24327] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 661.921359][ T26] audit: type=1804 audit(1587550889.701:459): pid=24338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/292/cgroup.controllers" dev="sda1" ino=15953 res=1 [ 661.989808][ T26] audit: type=1804 audit(1587550889.711:460): pid=24352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/292/cgroup.controllers" dev="sda1" ino=15953 res=1 10:21:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) accept$inet6(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000240)=0x54) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000240)=0x54) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) socket$bt_hidp(0x1f, 0x3, 0x6) [ 662.245313][T24331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 662.273817][T24339] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 662.301226][T24344] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 662.307802][T24349] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 662.309872][T24344] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 662.355632][T24349] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 662.377911][T24349] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 662.414212][T24383] IPVS: ftp: loaded support on port[0] = 21 [ 662.426738][T24323] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 662.448183][T24359] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 662.686702][T24360] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 662.697015][T24360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 662.704987][T24360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 662.740297][T24364] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 662.800910][T24383] lo speed is unknown, defaulting to 1000 10:21:30 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_j1939(r5, &(0x7f0000001640)={&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/83, 0x53}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/55, 0x37}], 0x4, &(0x7f0000000640)=""/4096, 0x1000}, 0x100) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=ANY=[@ANYBLOB="380000000df5000027bd7000fddbdf25080001000200000008000100010000005c0001000100000008000100000000000800010000000000"], 0x38}}, 0x4011) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 10:21:30 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x25dfdbfc, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}]}}}]}, 0x40}}, 0x0) 10:21:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r1) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/uts\x00') ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000040)=0x100, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r6, 0xc1, 0x1}, &(0x7f0000000140)=0xf) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r7, 0x4) 10:21:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) unshare(0x40000000) socket$can_bcm(0x1d, 0x2, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) connect(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000dfe34ce69087183e898d956a02a4442fbb26baaa7f3127ada1be86aad1ecfb04c6fccf5b27246ea8ecc84cf3ce1caa7a33ae1d12b03b89c936d03054750fcdaefd4a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x5, 0x10}, &(0x7f00000000c0)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r5, @ANYBLOB="08001b0000001a00"], 0x34}}, 0x0) vmsplice(r4, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000340)="567931cd5f3bc7c205f75143bbe58a936f818a66c6d68456dbbb7678c8813dfe51e4c860d35a03d2b510c51d310c5f18198b7e380bdb044f063619ac43860d30730ba68963435d32b6e27b5388aea355e373ebdc092fe537f9f58df17b98580ba564b0709b6e30ad589017caf53c8c8212d4db23d65c3d31219aefcaa854f7762aea1c7fe037e60c4d317ca23a70b42a818852c767017880e1c6daac67cf66a11d4863416a1912f8844fe0e1ef6b09e80ea1485e018a0e4f8433a2c07e5c2979ea0e9b8a0a3b7bc67a763056ecffb150a52ed8c412fbaf8801698de02f45", 0xde}, {&(0x7f0000000240)="e009b7944e69bb3e0155b856e8b75396dc80db2fcb2020050839805c4b1e42dfea19", 0x22}], 0x3, 0x7) 10:21:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)="0000000000000062dafbe8bf3ed98b2c8c70941200000000") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x16b) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000003540)={0x6, 0x5, &(0x7f0000003600)=@framed={{0x18, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x400}]}, &(0x7f00000035c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) 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}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000003680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000003640)={&(0x7f0000000340)={0x31e8, 0x13, 0x8, 0x70bd25, 0x25dfdbff, {0x20}, [@nested={0x1020, 0x48, 0x0, 0x1, [@typed={0x14, 0x7a, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x8, 0x4e, 0x0, 0x0, @uid=r5}, @generic="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@nested={0x2010, 0x7a, 0x0, 0x1, 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@typed={0xc, 0x7, 0x0, 0x0, @u64=0x5}]}, @generic="7ea4fb150a6de7890157b025e404664deffbb6fe9a97", @generic="469131fd8e70b00b67170ed7996d0e3a2e0e2db338d17b89157d031ddae77dfa296127a14f0096af4aee066ab351c909b0280330d574cd2de44908e659eee22e82ed8e46df69ef4e85234d9f3b4f0c75fd42c59bba83da9df16045afe41e84fe2143fe1b514df958548b45a29bb9d91d9f7a7ccb43f7f50667dc4817f1ab97e9d88314a6a498f61391626c3cc83272516e2de3c3ce57c2f8992d7cf7452bc490bd2656383a3d986e3bd23e4d7447b646edf0", @generic="b1fc2e6e96547d6ce3be96401a5bac2cbf4191adbb97d3be4459fce377193821e2d8ca5c01f04b45ab5707d9a6e3977ecf082362df4b", @generic="4ded2826a735167d32d64b13755a2767b7bcd96e86060d93538ce763bc518642144f1b9c38a88039340fc92e3e1ed58d2fc6d77e3d2e613b4bba0c0e7d4e46aa7571a6d337666e0e97309349860ea8309515089fdfda0ef3f55a630c1b483007f1a8b05c80d24c9acf19a9fb723a8a0f04f91edd3cc87ca79332179c0780d0d9586e53cb8bb244d826b0d869495a9b9a317e6332bbc7e8915737416853b652b24f0d69"]}, 0x31e8}, 0x1, 0x0, 0x0, 0x8400}, 0x44001) [ 663.101205][T24383] IPVS: ftp: loaded support on port[0] = 21 [ 663.124601][T24430] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:21:30 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda7ffe332b0d27517495db22c369fc01b191533df23e4a10cbd4dfb403d82acd600312817f2b17e678d15e020912aa8ef860dd81e221f886dc015404000000000000007048629c6326bfe8f81c360dd7c9efafb9ff34fedbb2ca4d35f6b5f65e889442a5d65dee16bffed85ac530e49bbe2cc6e0745503aa6c636e4b0d78e3d530d91e8213cc3f3aa07295e86df0557be41f4f982eb553b1b9e36d77174f29c57c0d0ac5c43fcb93edabdbfa90e0edab3ddb5ed8fa984bb0fcb52ad14988f58de2ec276e5d9d9464ede6deb474604da29f1b7d924c96d8c04e5ff44ca849a44c221a26c27228aea193cb831124187765d3c1b162bd4e64b2ca92c22afa1ecff1edecd4de1e8d2c88b2b03ad75e3774a70363ad121331b0988b9fa3fd3bdd1f48369863e3c2bc37067a1fe90d7cc733eb753fc3fbe8fa03ed9c061732486e68b39e02a63cbff4af35dd8a17dd33dfa196911b654e60fa881a77b295a8ed9374cb784e9afcfd308951b600000000000000030f5aaa9e037891216b4c02291f122c51c1e3291195615f13acdbe142541ba3ba10abca64f1cb9d9c819422bf2cf04699902d8e19a9ba1afc6edc2e615a527698f2f84fec03800c18f173157576f0e7e88e57dc1c3f7639768e84dda015f8fa1ecfba22ade43e667d8cc897bec4921aa032f4285a7b6ccf4b17ce6e26b345f1cbc0b16312ec7fc71724fcde39982c720fbad55be728acdc4acb8ce24c6fc3bf21e7f2f9c1916f77d6db064ab7ba34debf9fd2d0dd40b341afc6a1be00d1910c02d6d036a081f24b20e9824351e926f30153cadfbeb9110ff0696fde63973c0a1d85e37c34d1842d50af6e53ec269554a765414221200100000000000000000000000000000000000000000000d88713402b54d481dcb92813e8892aa7b7180c60f6779f85fef5c5adeab9bb7cea12d92e1eb688000000000000000000001ba20202c2c05e7e0365bd55c78e3a6d9d6c3f248c717f2ce3a860545ebf88a8b10e0b5430a3bd984bcda2591df0e658c7e5f958369ef02f9d63ef8e"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700fd0700009e40f088641fffffe10000400a638477fbac14143fe0004301c699da153f08a0e6e380f60103f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) [ 663.162135][T24436] IPVS: ftp: loaded support on port[0] = 21 [ 663.192468][T24430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 663.242819][T24430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700fd0700009e40f088641fffffe10000400a638477fbac14143fe0004301c699da153f08a0e6e380f60103f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) [ 663.717704][T24436] lo speed is unknown, defaulting to 1000 [ 663.730695][T24430] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 663.784701][T24430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:21:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000000206010000000052a0c9f500000000000000000005000400000000000c000300686173683a6970000900020073797a30000000000c0007800800064000000000050005000a000000d563766fbdcd08291c05000100"], 0x50}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r4, 0x0, 0x0) ioctl$TUNSETCARRIER(r4, 0x400454e2, &(0x7f0000000040)=0x1) sendfile(r3, r2, 0x0, 0x10000000f) [ 663.873061][T24430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local}, 0xc) syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local, @random="af9a0600", @void, {@arp={0x806, @generic={0x301, 0x88e5, 0x6, 0xf, 0x3, @broadcast, "20896635b2d8e0d777098d99bab7ff", @multicast, "21d5f701a05ddd5ac5"}}}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') [ 664.069714][T24383] lo speed is unknown, defaulting to 1000 10:21:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="020076b0ccde8ada4e9300"]}) [ 664.107856][ T26] audit: type=1804 audit(1587550891.871:461): pid=24465 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/354/cgroup.controllers" dev="sda1" ino=16097 res=1 10:21:32 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x202, 0x1, 0x9, r3}, &(0x7f0000000300)=0x10) r4 = socket$isdn(0x22, 0x3, 0x24) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000700)={'ipvlan1\x00', {0x2, 0x4e22, @private}}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000740)={@empty, 0x5a, r1}) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r5, 0x917, 0xfffffffc, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xfe}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="850000000005950000002700001a4e623b0ef637d4215c21f11a1cf3bde909e366774e3d36ceea4946310df9e9a52b540f319e16543c93b0edbc7eeb2b5280522180e27ae7ebca076c4a887e13e73bdfe7294b8a5703e0dc00"/98], &(0x7f0000000000)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r6, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x1e8, r7, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7dc2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xfffffffb, @mcast1, 0xb1a}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_macvtap\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff7f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffb981}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40a}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x1e8}}, 0x4) [ 664.418083][T24507] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 664.743167][ T26] audit: type=1804 audit(1587550892.511:462): pid=24467 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/354/cgroup.controllers" dev="sda1" ino=16097 res=1 [ 665.191342][T24507] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 10:21:35 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0xf, &(0x7f0000000040)="03", 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x0, 0x10) 10:21:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000004a9400611174000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000c042) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@private1, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e21, 0x8, 0x2, 0x80, 0xc0, 0x0, r1, r2}, {0x2, 0x5, 0x1, 0x7, 0x101, 0x7, 0x1, 0x7ff}, {0x8, 0x4, 0x0, 0x2}, 0x1ff, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in=@private=0xa010101, 0x4d5, 0x32}, 0xa, @in=@loopback, 0x3507, 0x2, 0x1, 0x2, 0x0, 0x0, 0x5}}, 0xe8) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 10:21:35 executing program 2: r0 = socket(0x9, 0x800, 0x3) sendmsg$nl_crypto(r0, 0x0, 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)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r4, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r4, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) 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}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, @in6={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, @in={0x2, 0x4e21, @local}], 0x48) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 10:21:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000000206010000000052a0c9f500000000000000000005000400000000000c000300686173683a6970000900020073797a30000000000c0007800800064000000000050005000a000000d563766fbdcd08291c05000100"], 0x50}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r4, 0x0, 0x0) ioctl$TUNSETCARRIER(r4, 0x400454e2, &(0x7f0000000040)=0x1) sendfile(r3, r2, 0x0, 0x10000000f) [ 667.458756][T24530] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 667.500704][T10214] tipc: TX() has been purged, node left! [ 667.507193][T10214] tipc: TX() has been purged, node left! [ 667.575986][T24554] bond9: (slave gretap1): Enslaving as a backup interface with an up link [ 667.614289][T24558] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 667.643953][T24558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 667.672958][T24558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 667.687853][ T26] audit: type=1804 audit(1587550895.461:463): pid=24533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/355/cgroup.controllers" dev="sda1" ino=16221 res=1 [ 667.908260][T24530] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 667.916438][T24576] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 670.163686][ T0] NOHZ: local_softirq_pending 08 10:21:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x130, 0x130, 0x0, 0x130, 0x130, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'gretap0\x00', {0x20, 0x2, 0x0, 0x0, 0x0, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xfe78) r2 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x130, 0x130, 0x0, 0x130, 0x130, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'gretap0\x00', {0x20, 0x2, 0x0, 0x0, 0x0, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xfe78) 10:21:40 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) 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}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x25dfdbfd}, 0x14}}, 0x20000000) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x54, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xfffffe01}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x873}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x12}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40041}, 0x20000000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x8c030000, 'sh\x00'}, 0x2c) 10:21:40 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000009e203bea080000007323e54cc35117a14e5bcaff4ddcc7000095bb5712f1806fb7931cbdc8a019390000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 10:21:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty, 0x8}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1024) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000cac000/0x4000)=nil, 0x4000, 0x2000003, 0x30, r2, 0xed4d3000) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}}, 0x48000) pipe(&(0x7f0000000580)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000005c0)=0x1, 0x4) close(r1) 10:21:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1, @in=@loopback}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0xa0}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0xa0}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xc, 0x4, 0x9, 0x27, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_key={0xc, 0x8, 0x288, 0x0, "91347e3a4e6b7dcff19563bb2395ab43d107cdcdec3a00da40f6f83413cba1c620d7aa406e966bce9ae1347d0ed55a13c4040ea6e6feb46005418556f36b7dc90e999c5a17eb7566c04b583ba39a785bf8"}, @sadb_address={0x5, 0x6, 0x19, 0x80, 0x0, @in6={0xa, 0x4e22, 0x5, @private0, 0x6}}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd28, 0xffff}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback, @in6=@private1, 0x1d, 0x16, 0xe}, @sadb_lifetime={0x4, 0x2, 0x2, 0x0, 0x200, 0x20}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x0, 0x27f, {0x6, 0xff, 0x4, 0x20, 0x0, 0x3ff, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@private=0xa010102}}]}, 0x138}}, 0x5aad95ddd8762740) 10:21:40 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 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}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb8, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3778e42c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f3c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x17e82873}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e6bbc2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb61c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9749}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x994f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c80}]}, {0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5}, {0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x1}, {0x5}, {0x5}, {0x5, 0x3, 0x3}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x881) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x3f, 0x6, 0xffffffff}, 0xc) sendmmsg$unix(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)}], 0x61, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f00000001c0)={0x0, 'syz1\x00'}) [ 672.979952][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 673.005334][T24591] IPVS: ftp: loaded support on port[0] = 21 10:21:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/256]) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000037000510d25a80648c63940d0124fc60100010400a000000053582c137153e370948018000f01700d1bd", 0xfd99}], 0x1, 0x0, 0x0, 0x60000000}, 0x10) r2 = socket(0x22, 0x8000c, 0xff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000200)) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000001c0)=0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0xfffffffffffffe5c, &(0x7f0000000180)={0x0}}, 0x4008000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="d0903c5b6c06dc78cbbf87431d3157099958cc08da66bb80031991ead51fb7a9c560decb9575e7a95c10fe4c7effb2e900a26c2973df7b7bb6cea9a9410995065d43d2eb336514a95229d9b6ab7d4ccf125f16bd5c544b39e5dfbd1f3415b8d415a4bd2ceb"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38550a46b09e00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000096b01a0197d17dd86bf0ebe775e606a58a00068ac870600abd6e7000000003c"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7, 0x0, 0x5}}]}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@rand_addr=0x64010101, 0x4e20, 0x0, 0x4e24, 0xae62, 0xa, 0x0, 0x20, 0x6c, r6, 0xffffffffffffffff}, {0x80, 0x8001, 0x0, 0x2, 0xbf9, 0x6, 0x1, 0x100000000}, {0x5, 0x8, 0x2, 0x90000}, 0x2, 0x6e6bb6, 0x0, 0x0, 0x1, 0x1}, {{@in6=@private2={0xfc, 0x2, [], 0x1}, 0x8, 0x496b3ab74c6b7970}, 0xa, @in6=@loopback, 0x3503, 0x0, 0x0, 0xff, 0x100, 0x0, 0x12df800}}, 0xe8) [ 673.075730][T24591] lo speed is unknown, defaulting to 1000 10:21:40 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="c11f9bc9998dd2cf3fdd94b7c656956c451efdbf54b537f7b04c16f0d08bc5768479be12f6bc6658a9c77ff9e03c1c008420829478efbfef3909f12a860fde873384c2dc17315dedc3a85144e7"], 0x1) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f00000000c0)=0x2, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000100)={{0x1, 0x0, @identifier="bb0173980810dc70259c6714ef2e9140"}}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r4, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x34}}, 0x48000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000}, 0x1a) [ 673.232785][T10214] tipc: TX() has been purged, node left! [ 673.315306][T24622] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 10:21:41 executing program 4: 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000012c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9029ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd0a1220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a3572d496b2a67cec5bc31d035b9315d"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) r4 = accept(r0, &(0x7f00000005c0)=@ethernet={0x0, @random}, &(0x7f0000000640)=0x80) sendmsg$nl_route_sched(r4, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=@deltaction={0x128, 0x31, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x58, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x8081}, 0x24000010) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r7}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r6, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000000c0)=0x2c) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001480)=@newtfilter={0x40, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8}]}}]}, 0x40}}, 0x0) [ 673.406216][T24622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 673.475097][ T26] audit: type=1804 audit(1587550901.241:464): pid=24629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir138554753/syzkaller.rqtbD2/240/cgroup.controllers" dev="sda1" ino=16244 res=1 [ 673.512245][T24622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:21:41 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa283002020020009000000001d85680c1ba3a20400ff6e280000005e00ff39e38e0d0857aa99b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15ab", 0x4c}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000004c0)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e20, @rand_addr=0xcd}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x58, 0x0, 0x0, 0x0, 0x80, &(0x7f00000003c0)='veth0_vlan\x00', 0x30, 0xd95, 0x4}) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x80002, 0x0) socketpair(0x28, 0xa, 0x7, &(0x7f0000000080)) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x196a50f4, 0x7ff, 0x81, 0xf07e131, 0x3}) ioctl(r3, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="0e45282b1da2e0228f2bbb065729b04d765b4adfd2cb4115b32583c45e1ba3db160266c68e3ffec03e674a5e3ebfd5ed7e96f60bfca8cb001c61dec32d7c3446b39407b46ec3e16d8863ce58f22ba651083f367c48b9c0d69c3a8f09ff4fa0e1ffdf3963d71f15009e"], 0x2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)={0x6, 'macsec0\x00', {0x8}, 0xfff}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x94, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @dev}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x38}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8}]}, 0x94}}, 0x4000) [ 673.557159][T24622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1, @in=@loopback}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0xa0}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0xa0}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xc, 0x4, 0x9, 0x27, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_key={0xc, 0x8, 0x288, 0x0, "91347e3a4e6b7dcff19563bb2395ab43d107cdcdec3a00da40f6f83413cba1c620d7aa406e966bce9ae1347d0ed55a13c4040ea6e6feb46005418556f36b7dc90e999c5a17eb7566c04b583ba39a785bf8"}, @sadb_address={0x5, 0x6, 0x19, 0x80, 0x0, @in6={0xa, 0x4e22, 0x5, @private0, 0x6}}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd28, 0xffff}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback, @in6=@private1, 0x1d, 0x16, 0xe}, @sadb_lifetime={0x4, 0x2, 0x2, 0x0, 0x200, 0x20}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x0, 0x27f, {0x6, 0xff, 0x4, 0x20, 0x0, 0x3ff, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@private=0xa010102}}]}, 0x138}}, 0x5aad95ddd8762740) [ 673.773614][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 673.840060][T24622] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 673.886759][T24642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 673.926477][T24591] IPVS: ftp: loaded support on port[0] = 21 [ 673.932060][T24642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 673.961307][T24642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c001b1be0360100", @ANYRES32=r1, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000100)={0x0, 'bond_slave_0\x00', {}, 0x200}) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000)=0x2, 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001300)={r5, 0x3, 0x6, @dev}, 0x10) 10:21:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) recvmmsg(r0, &(0x7f0000000140), 0x3db, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x0, 0x4}, 0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x9c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000300)=@netrom={'nr', 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0xeb7, 0x3a48}, &(0x7f00000002c0)=0xc) [ 674.310223][T24647] qfq: invalid weight 0 [ 674.327458][T24630] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 674.391957][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 674.414760][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 674.444765][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 674.494726][T24679] IPVS: ftp: loaded support on port[0] = 21 [ 674.583957][T24591] lo speed is unknown, defaulting to 1000 [ 674.583989][T24640] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 674.671351][T24679] lo speed is unknown, defaulting to 1000 [ 674.980202][T24671] device lo entered promiscuous mode [ 674.986399][T24665] device lo left promiscuous mode [ 675.086185][T24677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 675.097452][T24677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 675.105319][T24677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 675.163093][T24679] IPVS: ftp: loaded support on port[0] = 21 [ 675.191231][T24679] lo speed is unknown, defaulting to 1000 [ 675.419741][T24753] device lo entered promiscuous mode [ 675.426018][T24665] device lo left promiscuous mode 10:21:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$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}, 0x1, 0x0, 0x0, 0x4800}, 0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x38356, 0x3008}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20010040) 10:21:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, @ethernet={0x306, @broadcast}, @can, @generic={0x1e, "8eb37bbd73fc59018879ce889211"}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000001, 0x3, 0x400}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xf0}]}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) accept$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) r6 = socket(0x840000000002, 0x3, 0x200000000000ff) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000070000000000000005000000480300005001000008020000500100000802d00008020000b0020000b0020000b0020000b0020000b0020000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800534e41540000000000000000000000000000000000000000000000000000f1ffffff00000000ac1414bbe0eeff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e00544d41500000000000000000000000000000000000000000000000000100000002000000e0000002ac1e0001000000000000000000000000000000000000000000000000000000000000ffffffe300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000000000000e0000001ac1414bb000000000000d914ba0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1e47c214813811100000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fe61865d2da3997a9a129cfe35f3d8e5fea9e39ccdd1985d909fe0b515b9f870360e74fe4dcb8a18c7ee39daf9ad1c884912ae28116774929b38d7e46e40e156a1ac55acb9abc305ae90cc0d4d1c10271df8b2199d5743d1adaff9c93e123f676e823b9c5e6fe5b5687e4636cf8e506a2f17182f9acbda8661517491089eb421b05a0fe9836f6976c63de5f8c189c1e682f9414bcc29e8fb1cb66cd782b3a481a295a79c1e844ee75747b52f70e55ba366aa59a6642e1b34863ad4"], 0x1) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x30, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x10000}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) sendto$inet(r2, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) accept$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000003c0)=0x14) sendto$inet(r2, &(0x7f00000012c0)="55260d927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 10:21:45 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xc362e63b3f31ba5f, 0xffffffff, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x8805}, [@IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_PORT_SELF={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x40a1}, @IFLA_LINK={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x9}]}, 0x44}}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000440)=""/219, 0x5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1c8}}, 0x20000040) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000380), 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="5c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0040020000000000280012800b0001006d616373656300001800028005000600000000000c00010000000000000000000a000500140000cf66fe97aabf11e300b030627d594517c6be", @ANYRES32=r6, @ANYBLOB], 0x5c}}, 0x0) 10:21:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x3090974062589a1f, &(0x7f0000000340)="e36ff0f1e97e156d745b2353687479a224282b5e0a1c3570e1069b41f6afeaf1f978def3a0d37bf8078f89e4b237c52cfacbf51405331cf1062951275f96b78421c51f00142b97cb18166f9fe133c99bfde0064bc113b44abd00664c2c2f142c37a8e13b6017602d2a36678b2bb26c187fd767279ce37f5f4114e02eba36770fc0bc885623bec7f061c89012ad1d8819a5f3d8528b72e9b7a16244401444b4103cd88f4987f72ddd8b8997476cd887f51527d79b3fa19e5fe677aa18999c2ad985d0d910f0", 0xc5) sendto$inet(r0, 0x0, 0x0, 0x30040778, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="5cacaae4d9dc6d2cfac1b8f18adf01fb5cc993d68a557e771cbae6507a080641c548336612da1482d1a7cc9270f9dcc8a07f4591f281000081208d7a83ee0922bf26a3000027602e80ba0000356d6d9483d2426488cf80eaf3789ae90dea87134eb341dbaa6dfb9e9df9bcf4602fd7c7df3fa3e235040000009766d9030093025708981db6cbf51aa3ba2906d7b73adda27b5883ae8bdb84f40609f88067cbb2f3af0af4db162eded571979b11892f9b61c21c68e89e912d22302b194ed1818947e0c4cec6918e355e"], 0xc9) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/255, 0xff}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) 10:21:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "de2951d6ce76b230", "14f0158e59c3ec16f8356d23ce318a70", "15fc01cb", "1b9ea22fc424f38a"}, 0x28) listen(r0, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket(0x0, 0xa, 0x2) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) shutdown(r2, 0x0) 10:21:45 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x917, 0xfffffffc, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x20001040) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000f80)=ANY=[@ANYBLOB="48000000020601000000000000000000000000000d000300686173683a6d61630000000005000400080000000900020073797a300000000005000500020000000500010007000000"], 0x48}}, 0x0) [ 677.797721][T10214] tipc: TX() has been purged, node left! [ 677.913910][T24769] xt_nat: multiple ranges no longer supported [ 677.943661][T24776] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 10:21:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x4}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syx0'], 0x4) [ 677.973583][T24778] xt_nat: multiple ranges no longer supported [ 678.014612][T24775] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 678.028233][T24775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 10:21:45 executing program 3: r0 = socket$nl_route(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}, &(0x7f0000000200)=0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@multicast2, @multicast1, 0x1, 0x8, [@remote, @multicast1, @remote, @loopback, @broadcast, @loopback, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x30) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r4}, 0x8) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000240)=0x7, 0x4) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r6, 0xc, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x70) 10:21:45 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, 0x0, &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) socket$inet_sctp(0x2, 0x1, 0x84) 10:21:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendto$inet(r2, &(0x7f00000000c0)="ef6caf3fd62f6d237eec6179621e298466af5dc06f7d193614bff652d09f20b2b261b182d3808aa300120f1f084d74182144dfc1942e14c8bced061b02702cdc223ea42bda8b618dd7b55dc9ce69d7491a2e04a12893179de5a4633d8af44ec25c8c3bf9d410ed291acb12ae1acaa57e5f3998c01776355d782e23354528f2d52a6144", 0x83, 0x8070, 0x0, 0x0) r3 = socket(0x4, 0x4, 0x2) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000006d80)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000002c0)) [ 678.233433][T24790] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 678.283043][T24805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 678.315088][T24805] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:21:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x20004e22, 0x8000, @loopback, 0x1}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0xb, 0x4) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8982, &(0x7f0000000100)={0x8, 'bond_slave_0\x00', {'veth0_to_hsr\x00'}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_128={{0x304}, "aef2b24c4f20635b", "cde7553a83bda6ced89282d00647e27c", "cfdca76e", "953392c3d1946819"}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="777984985e49ca1009883a2b2d00cf436419b2360f5a6c3085793f8972b6755be3fe4a59a5f2f87952d30f084fbf5bba", 0x30, 0x0, 0x0, 0x0) [ 678.345345][T24805] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:46 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001080)={0x20, 0xbb}, 0x2) r1 = openat$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, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) sendfile(r2, r1, 0x0, 0x8) preadv(r1, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000) [ 678.521496][T24805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 678.558138][T24805] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. 10:21:46 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) socket(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000050000001800019a145102100018df028004000400080002000000000004f6050046000000000080000000000000000000000000ad62b8665bc712a01074"], 0x44}}, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) socket$netlink(0x10, 0x3, 0x7) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 10:21:46 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, 0x0, &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) socket$inet_sctp(0x2, 0x1, 0x84) [ 678.724921][T24824] IPVS: ftp: loaded support on port[0] = 21 [ 678.756691][T24824] lo speed is unknown, defaulting to 1000 [ 678.843348][T24826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 678.872196][T24826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 678.893648][T24826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 678.933393][ T26] audit: type=1800 audit(1587550906.702:465): pid=24840 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16248 res=0 10:21:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x4e24, 0x358, @private0, 0x2}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x7fffffff, @local, 0x2}}, {{0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffff}}, {{0xa, 0x4e21, 0x71, @private2={0xfc, 0x2, [], 0x1}, 0x1ff}}, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}}}]}, 0x290) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 10:21:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x81, 0xe9c, 0x8, 0x20, 0x4}, 0x14) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2={0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}]}, 0x5c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:21:46 executing program 0: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00581452d804c3a6871be8b6065557add918907dd12d51ee115c58c9a3740c0e172f674e295357d0d0b0d742563110af5c0ddf4f039cfd08b04c7f97adb319b0c9ea653404e38c628e7a", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c00020018000200030000000001000000001e000800000000000000ce204b70759690627d6335ffa3a711759f0cc96a64a78d1424d7fbb9ce04556e206ac506b1011a61efc33a09ebbb2af603af78d8b1c564eebfed008c914bfbadcd782389f49d356138458f10139554386cdc1a5949ec127445ab7ec5cb7e75d4565ff6b5bcfa2e670c666d929fd82579b295"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000001100010000000000001b5a00d4000000", @ANYRES32=r4, @ANYBLOB='\x00'/12], 0x24}}, 0x0) 10:21:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"/518], 0x10}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) 10:21:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x48, 0x30, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x20000000}}}]}, {0x4}}}]}]}, 0x48}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'veth0_to_batadv\x00', {0x2, 0x4e20, @empty}}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000240)=0x24) 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) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x7f, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 10:21:47 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfedd, &(0x7f0000000080)={0x0, 0xffffffffffffffb8}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001800190000003fffffffda0602007a00fde8ff01084800040d0005000000000000000000ff", 0x29}], 0x1) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0xfff}], 0x48, 0x1}], 0x0, 0x8080) [ 679.226919][T24861] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 679.271727][T24861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:21:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="020000090000000000001cc74a5b4b714b21ebf9118b0000000000020400000000000000005300000000002000010a00000000000000ff0200000000000000000000000000010000000000000000"], 0x48}}, 0x37a7605920c4071c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240000000080004007a2a30005000000", @ANYRES32=r3, @ANYRESDEC], 0x3}}, 0x40008880) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000400)=0x5, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = accept4$packet(r4, 0x0, &(0x7f00000002c0), 0x800) getpeername$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="540000002e0000032dbd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x54}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@gettclass={0x24, 0x2a, 0x10, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xfff3, 0xfff2}, {0xffff, 0x3}, {0x9, 0x3}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 10:21:47 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x800) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000240)=""/216, &(0x7f0000000140)=0xd8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000540)={&(0x7f0000000340), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="5dd5768a393c5e2a04263efdacce85985220c14a2d60e6a6f4dadb75a8a3a8c68be79db68965cc56ae4f10df34338c"], 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) socket$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)=0x2ba) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x7}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00'}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x88}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 679.429126][T24879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 679.483444][T24879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 679.513540][T24879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb8, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x7}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x7fff}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x59}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROBES={0x5, 0x15, 0x80}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8d63}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x5}, 0x4000884) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001b40)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x14, 0x21, @ipv4={[], [], @remote}}]}}]}, 0x48}}, 0x0) [ 679.633140][T24884] IPVS: ftp: loaded support on port[0] = 21 [ 680.007178][T24884] lo speed is unknown, defaulting to 1000 10:21:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x4, 0x800, 0x1) setsockopt(r1, 0x6, 0x3, &(0x7f00000001c0)="6ba44c53243e17ffc4ae98499d628307d9f47678047c504743a08b70a26071f0f5563334022d58032393b3013a4f3db472fe0bd26c19ebc584754b36778d552b87663673a8fa81da11d6dc9a8cde4aaa295c0ada1d394a3767fe141531b0928f40bd6b343f529ad841a37c50c5a9dafd587a5fe8b79c20ec11bb962e917b7f18f4", 0x81) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_VALIDATION={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x44}}, 0x0) [ 680.261143][T24940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 680.343077][T24879] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:21:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0x80002, 0x6) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x3fa, 0x600, 0x70bd26, 0x25dfdbfc, {0x1, 0x1, 0x1}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[]}}, 0x4004881) r3 = accept$unix(r1, 0x0, &(0x7f00000001c0)) recvfrom(r3, &(0x7f0000000200)=""/117, 0x75, 0x100, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0x80) 10:21:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e3050000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r5, 0xe1, 0xaf, 0x20000}, &(0x7f0000000440)=0x10) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$l2tp6(r3, &(0x7f0000000140)={0xa, 0x0, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7}, 0x20) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r6, @ANYBLOB="00000000c60000001c0012000c000100626f6e640000e7570c000200080001f60500000076170754bfb1eb640f887431debd5a3f70fc2362b7c3b1e2210b8e048a337d25bab43e4073715dcfe546d467bc6e3e62f17262d2a5f738784e3fd9d3ae77"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[]}}, 0x6000000) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 10:21:48 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r4, 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) clock_gettime(0x2, &(0x7f0000000300)) 10:21:48 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x18912, &(0x7f0000000040)="0805b5055e0bcfe8474071") r3 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="7f450000009e9013d933c44d00000002000600ff0100002700100038000000b600ff0020000100040072a015386a90224c9dff030200000000003383358827d202217115c366f4ff6e9e213d746a76fc8ea01bcca490ac46a80be861fc5c76d914d6d698106bbcbcbdf7528967b7f461f760f7e8016d00000897e1541325e5"], 0x72) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000005e00000225bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="000800cc"], 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 10:21:48 executing program 2: unshare(0x22060400) r0 = socket(0x80000000000000a, 0x2, 0x0) preadv(r0, 0x0, 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) 10:21:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @multicast, 'veth0_to_bond\x00'}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x4000000000000eb, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r3, 0x11000008912, &(0x7f0000000040)="0805b5055e0bcfe8474071") r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="7f450000009e9013d933c44d00000002000600ff0100002700100038000000b600ff0020000100040072a015389690224c9dff03020000000000337d358827d202217115c366f4ff6e9e213d746a76fc8ea01bcca490ac46a80be861fc5c76d914d6d69810a3749355f760f7e8016d00000897e1541325e500000000000000"], 0x72) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local, @empty, 0x1, 0x4, [@empty, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, 0x20) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@getrule={0x14, 0x22, 0x100, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xff4305590fc9458}, 0x20048851) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 680.832695][ T26] audit: type=1804 audit(1587550908.602:466): pid=25016 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/279/cgroup.controllers" dev="sda1" ino=16267 res=1 [ 680.914220][T25035] 8021q: adding VLAN 0 to HW filter on device bond6 10:21:48 executing program 1: r0 = socket$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, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 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, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x10, &(0x7f00000000c0)={r3}, 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delchain={0x24, 0x65, 0x200, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xc, 0x3}, {0x10, 0x3}, {0x10, 0xe09b9fb549f5853}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044094) [ 680.971509][T25035] bond0: (slave bond6): Enslaving as an active interface with an up link 10:21:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003c00)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="700100002400070500"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x170}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)={0x48, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f00000001c0)=[{&(0x7f0000000280)="261ba818cc7006914aa958c47df2a3d9b0c604f9aa5c65719de8b56cf93c740987bc3fb12a80cfcfa2658b25b916510528fcf5cc2d933e13dba7e1dd8ff29850ed6378649650ecc2fbc51949fb0450e0a152f7e0b1e9b701b3e8c6c14cdf386d275c438ac5d47caab4590d6d0965b024b76c1a73b7a9280a1b23cc76ad003eb9df7cfa13b08cebba5d9139028ade7274017ccc7099a8eb98860e74212b05ff8edfd20d64963f97a56525d71adce4fd5198f69bc203d27b2b9e053471b7e7d7592c83cd99e1b07df91557fcd4a5a756bd15244d24e56b293ac1edb687898ae142", 0xe0}, {&(0x7f0000000380)="5e7943237bf3b0b2a61fa6e4eba86ca1c331aad5b2cb0d0ae3eb41e6738f2bfe6c8219ef16cb2ef6500387f82b31decb53147b8fe109a94ac3a6b9e0811d08ae29bdc6463ff331c07fd062a65881e68c1140a355b94dd4ce0b272d6c969d76c035dab84937a64c72ce1af17600521e611e4b4b53ead3bbd4daceec462127526c26aefac65d3c03de5e96f6d92c60793290b4578ca5a5b9edc33e74831a9ae41a129f937390b2df6108d59443c06f4f19bb5731771c0980fe2361cc44f4862b7360fcc80b79e00a9210657f31a29f8d48f1a615c0698dc7f9d9e3ebbb0f2d8feb940b497f5ec586d81b3cbf7bcaaacf", 0xef}, {&(0x7f0000000480)="fe80a05af54f8a4f76865dfabc83e7cac59bee8ad5ae44464c9f9a1a55af36c522dbed5d5d1e990879520829d81fe68eb05f6651efeafae6a73dc6318ad7152edb18d845b43965233e76e3893409a9d5d256dbac6bba514cdfa887443cf967ab0550275df356462a1f4f46ebb79cc3e6d7f138ca3007c0bfae61055172ee8ff9bccfbb7fcdbaf15627d19d1cfb372e8e52dd9d942b7f52cd72c6f7e82c4c1783146c6346f16fd89a0aff60e9a02a5d1184262f0a30dfa7d99079ac1790b147a6dea64f3793bcf0fb6de53124e8", 0xcd}, {&(0x7f0000000000)="44f473e122c9f927b1ace6", 0xb}, {&(0x7f0000000040)="2549b4c9bf62a6ccdfef9d", 0xb}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="a5ba1f0f1206c2410462d5c9ca4dd23173cd6652c8642eb05f7377c2aeaa58965ba336b1c4067ae29ad21b5f3ce8a960603a0974d5c25e30b75aa6adb671b34e2629e59b2f3e2b8f0e5c597be87a0cb5185f5b36c656080c0d5be53915f87aea59a66c3967a18344a29d615c88ab387070f1b8474d2f237fccd85494d8f7478bbe24b4b0ec96ed76a738917ac83bdee06a619585bcdea1f6a9a2ef3f1734d0d173087ecd22dbad30cffa9b3e6c537b08650d4c", 0xb3}, {&(0x7f0000000080)="4f23da41fcef32dc378490241e00f9e05201303c05b43537", 0x18}], 0x8, &(0x7f0000000100)}], 0x1, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x4c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x8}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x6}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0xffff}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x6}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x804) 10:21:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0xb305}]}}}}}}}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) 10:21:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r4, 0x917, 0xfffffffc, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r4, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 10:21:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @multicast, 'veth0_to_bond\x00'}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x4000000000000eb, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r3, 0x11000008912, &(0x7f0000000040)="0805b5055e0bcfe8474071") r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="7f450000009e9013d933c44d00000002000600ff0100002700100038000000b600ff0020000100040072a015389690224c9dff03020000000000337d358827d202217115c366f4ff6e9e213d746a76fc8ea01bcca490ac46a80be861fc5c76d914d6d69810a3749355f760f7e8016d00000897e1541325e500000000000000"], 0x72) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local, @empty, 0x1, 0x4, [@empty, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, 0x20) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@getrule={0x14, 0x22, 0x100, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xff4305590fc9458}, 0x20048851) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 10:21:49 executing program 4: unshare(0x5100443533877303) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x8010) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000080)={0x22, 0x0, 0x0, 0x5, 0xf7}, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x5) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r2, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 681.252365][T25078] sctp: [Deprecated]: syz-executor.1 (pid 25078) Use of struct sctp_assoc_value in delayed_ack socket option. [ 681.252365][T25078] Use struct sctp_sack_info instead [ 681.358435][T25083] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 681.416209][ T26] audit: type=1800 audit(1587550909.182:467): pid=25079 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16271 res=0 [ 681.452182][T25083] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 681.528365][T25083] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:49 executing program 2: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events\x00', 0x275a, 0x0) readv(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x4002c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) mmap(&(0x7f00002af000/0x4000)=nil, 0x4000, 0x100000a, 0x8010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0xa490, 0x0, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040)=0x1200, 0x100002c07) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000100614a5d1eb02ac87d095bbb0cd5dadfb1ac607a21c7824b5cebbe3fbeee995d43e77b7ff213c94d5376eb56205a5703a4e61a75f527b6a78e8e6726bb94d2d5c4d95e00d1861be2fa5d55248d3f0000000000", @ANYRES32=r6, @ANYBLOB="3a08001b00000000"], 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001780)={r5}) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0x4) 10:21:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRESHEX=r2, @ANYBLOB="020b0100000000000800000000008f3e861648ca0813a61e465e557b922c7f0a00552f82ae6e3f027a359ee7eac1f9cdda62c9254b9736d4b92615212e346cc4fbf66ece22f1a2c7327a337a760dc7b8307dd02f94d08a4c2688e75fead48b189d10018d04b529010524adf5c315254fc48cf968611bc5622e503f82560b3b3ab4cd8a2bfc3bb8ee6844056e29bf41e5d03fe53558f0d75bd687e7c196b14f96a82fdd9afd31e4517ec731553b8f26782d0fd8bd82a3844862928dc7cc16ad045ead7601befc3aee52df2cc2fca7", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64=r4, @ANYPTR64, @ANYRES16, @ANYPTR64, @ANYRES16=r3]]], 0x4}}, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r7}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="9000000010001fff00000000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000408000005000128009000100697069700000000040000280060012004e22000004001300050009000400000008000200e00000020600100000040000050004009f000000060012004e220000050009000000000018003480140035006261746164765f736c6176655f30000008000a00", @ANYRES32=r10, @ANYBLOB="9df642c391ca85785bbf12b980f7759505e4208beee97405afeb0b3433a13b988e5fb4bff8171b201b628834a4907f18f75ad97a7a1fbe954e687a28487e6f6b4e5018b94f6738b6d5ed67bb00604b038659b847c3e7177538d70816f90f80fba7c6b0804cdb34c27987361917"], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) [ 681.685524][ T26] audit: type=1804 audit(1587550909.452:468): pid=25099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir515271224/syzkaller.d4lk2G/297/memory.events" dev="sda1" ino=16275 res=1 [ 681.802582][ T26] audit: type=1800 audit(1587550909.492:469): pid=25099 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16275 res=0 [ 681.863001][T25078] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 10:21:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r4, 0x917, 0xfffffffc, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r4, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) [ 681.894005][ T26] audit: type=1804 audit(1587550909.492:470): pid=25099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir515271224/syzkaller.d4lk2G/297/memory.events" dev="sda1" ino=16275 res=1 [ 681.947621][T25099] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 682.005525][ T26] audit: type=1804 audit(1587550909.512:471): pid=25099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir515271224/syzkaller.d4lk2G/297/memory.events" dev="sda1" ino=16275 res=1 10:21:49 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000090000003c0003800800010001000000140002006970766c616e300000000000000d0000080003000000000014000600ffb03e020038bde226c8ceb37027c000"], 0x50}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_script(r5, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'wlan1,'}, {0x20, 'wg2\x00'}, {0x20, 'veth1\x00'}, {0x20, 'systemvboxnet0^,'}, {0x20, 'veth1\x00'}, {0x20, 'ipvlan0\x00'}], 0xa, "297856a71f518cf991f4062c62eb2ad889ce59ff8d7ddb188bb5473e9f974c36fc8f818e9cf6979fbc671fc15aa026e620b4562939fb40b44eda63801b226b7e4737a0bfed2385214040311024bb2161a8105cda657f1fe144dd96237536a64343368f6e0d271b35eaf231bbbf1522e64b443f23f6d5ecef12534dc3129e4940b878d7d55015410130abd7bcf737b47bd09730e63def1e4afc51caa17235124e4be9d55c2cef03d204102024da389a9669686b78ec5ffa36a9c23b011cd297cf5d37428977569a571a4f36e131ab538c765a104561"}, 0x114) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 10:21:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000011000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000001a40)=0x4) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000802000/0x3000)=nil, 0x3000, 0x4, 0x8010, r1, 0x62f38000) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$SIOCAX25OPTRT(r5, 0x89e7, &(0x7f0000000000)={@bcast, @null, 0x2, 0x44}) 10:21:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="440000002c00270d000000000000000000001000", @ANYRES32=r1, @ANYBLOB="0000000000000000040000000800010075333200180002001400050000000700"/44], 0x44}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000680)={@mcast2, 0x52, r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [], "", [[], [], [], [], []]}, 0x538) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) 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}, &(0x7f0000000200)=0x14) sendmsg$nfc_llcp(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0x8, 0xf2, "26f96b94b6d3fe9ea99e4a9d5280c1422eff16c6579ef22fe5f563d2f6e4d3f6b09f20637ed83ad2216db379480ef697810756006a1fc47f3b03bf1ecc3b83", 0x37}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000100)="4e40c11b13517370744bb252531c75c0f28edfa3fa71fdff85dab4f24836d2f74f81f0d2771846862a79592fab838d9b66c9a47497e2efe924ae4d780a63e866ec3a3f4dc45f3d7185d47f604c911385f136fa0499b588e4bec3575cb937d9a3afa38b0ea7008fdf1206283612ae849b2763", 0x72}, {&(0x7f0000000200)="9c615b5b0f43032e43113c7efe3f8945e0c0a5fc23c125141a729d5265467e85a72ee0df", 0x24}, {&(0x7f00000002c0)="4a1545c133b269af1b6ee94fccab05e8e171284ba58b044b263d9fc906bf8fae36fc46248ee280edae61bbdc2382fe746e6db7a8170d0b583596253bee75e5fa1509d30f72b12477d97d412f3fefda90a45fbba5d259acc2f8e835e209190e6f985aca185beb51a151aa2cc2e030cb01924b8ee00f650e24881b597482f9a904", 0x80}, {&(0x7f0000000240)="dd889440e0632261cf50be3a3143efefa3ba4be749e5c1e46b10a1", 0x1b}, {&(0x7f0000000440)="e6eaf7a009f94199fd959d7b60f5a03409d039f501c17a0a5d323b763b27f8d1cbc3040c74fd292797934665e558ec3973887efd5961fb5ba4fc101ff528116c75547040df3620153f6bd4d336d8b483a12cd747c89bf3696e784c7279c9cfc9e225827884d638bc21c36dc6afa0511daa9386dc76ddcb8c261141165b86e6b348ff349d73b96c63af6ec73126b4ae22136c1abdfc637048f455f1d4", 0x9c}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="f30000000000000000010000010000003f48ff43bdbf169de11ad2ddd4090f3bd632df62525b6234f68d253468ba0f3733b2e0784be7a697f001c89740124a0de56100c17eda694b309d0da251930d3a4e72f866b2df9f67ab0e00b07f45e001c6a13a0922dfd8f3bab2257a7444dd7dc6c80b8a53966f3a197c1f7ab61dd4cc7dcda786298d7a15478bb692eb17f79b249618211ad8a1230c6bd8ffee2bd913a12b268a7924d495f911bb3ae453ce030529908320afe3186b08191287156052a7e0fe20f1da1660dd6816b9728970ee450681311e0c5a89f74e4329678584cc1c06244700"/248], 0xf8, 0x20000001}, 0x40) pipe(&(0x7f0000000000)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x0, 0x0, 0x9}) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0xfdef) [ 682.180894][ T26] audit: type=1800 audit(1587550909.812:472): pid=25103 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16275 res=0 [ 682.271992][ T26] audit: type=1804 audit(1587550909.812:473): pid=25112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir515271224/syzkaller.d4lk2G/297/memory.events" dev="sda1" ino=16275 res=1 [ 682.351200][T25128] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 682.395346][T25128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 682.408369][ T26] audit: type=1804 audit(1587550909.832:474): pid=25099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir515271224/syzkaller.d4lk2G/297/memory.events" dev="sda1" ino=16275 res=1 10:21:50 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendfile(r1, r2, 0x0, 0x100) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x8004085) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r3 = socket(0x2, 0x80000, 0x100) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002780)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000003840)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003800)={&(0x7f0000001340)={0x1038, r4, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x8a3, 0x7f, "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"}, @NL80211_ATTR_PROBE_RESP={0x4df, 0x91, "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"}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac01}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0xfff}, @NL80211_ATTR_TX_RATES={0x274, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x98, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x20, 0x1, "39f272b340b1a8d713dc84210dd483a3a7212550c8d759fbdd598d8b"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff01, 0x5, 0x7f46, 0x401, 0x9, 0xb41, 0x5, 0x4]}}, @NL80211_TXRATE_HT={0x4f, 0x2, "e7acf5273891aaa059596118c03f2cea96ea12ed30b35753b846b39626b6aaf6d8bd36f74db5ae691df8b49ed69d24191d35451f5077f9f60eee4cc6e1fc7991afb72ba0074cd5f5782868"}, @NL80211_TXRATE_HT={0x5, 0x2, "9a"}]}, @NL80211_BAND_2GHZ={0x64, 0x0, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x5, 0x7, 0x8, 0x800, 0x9, 0x0, 0x7b4]}}, @NL80211_TXRATE_HT={0x2d, 0x2, "469fa4b5fb20b40c7e714a2c7fd7211c6e4f720bf738eb2957fb88eeb99b5c74a22e756d9c83920a22"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x3, 0x9, 0x1f, 0x7, 0x5, 0xfff8, 0xffff]}}]}, @NL80211_BAND_2GHZ={0x50, 0x0, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x13, 0x1, "ad25032d3153654ffad2d08da67e6a"}, @NL80211_TXRATE_LEGACY={0x21, 0x1, "b1e60c8b2eff079e8bd9fbe3d56a784e38f98aa437e38039529450e908"}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "bfe26b632b755c45"}]}, @NL80211_BAND_2GHZ={0x54, 0x0, [@NL80211_TXRATE_LEGACY={0x23, 0x1, "bba6bf2f56cc67d51d1e80cbb4c206d172738632a16e7339979137d034772d"}, @NL80211_TXRATE_LEGACY={0x22, 0x1, "7d36faf8a1cb818bc5fbb4a68e96d0c13135ec12c93fe0ea353f6e3d82e3"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x58, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x3, 0xc825, 0x100, 0x100, 0x2, 0x4, 0x2]}}, @NL80211_TXRATE_HT={0x40, 0x2, "95ec70823a71e7040a58bf12a1f9a80fb773eceada5bd280182f553069b7104dc915c4f35f2c5c0f023de457488306d236fc9c79ef41c2ec2544bcca"}]}, @NL80211_BAND_60GHZ={0x78, 0x2, [@NL80211_TXRATE_HT={0x4c, 0x2, "f19a7b020ecb5436983825a1adc46519baec04466db11d81b37bdf396974139aef8212b8ad4d08d4f7d01cf282304758873a6a1787992b381ef2d74201ae861359f7d0f3a4b0a8dc"}, @NL80211_TXRATE_LEGACY={0x12, 0x1, "03456ca72bccd49ff2e09a5dcf81"}, @NL80211_TXRATE_LEGACY={0x14, 0x1, "9cc17b9a4fb0740fb82f991837392f19"}]}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x38b9}]}, 0x1038}, 0x1, 0x0, 0x0, 0x8000}, 0xc004) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 682.446872][T25128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 682.700974][T25133] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:21:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000480), 0x800) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r4, &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000540)={r5, @in={{0x2, 0x4e20, @multicast1}}, 0x4, 0x9}, &(0x7f0000000600)=0x90) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000100003044026064ba478fc650000ff3f010e0000450001070000181419001a0015000a00050008000500000010b1932da4e9d44c46", 0x39}], 0x1) 10:21:50 executing program 3: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x19, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a280930206000035000001020b00000a0004003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) [ 682.807281][T25133] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 682.865236][T25134] IPVS: Error connecting to the multicast addr [ 682.928080][T25154] IPVS: ftp: loaded support on port[0] = 21 [ 683.001253][T25155] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:21:50 executing program 5: ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004ac0)='rdma.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000004b40)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000004c80)={&(0x7f0000004b00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004c40)={&(0x7f0000004b80)={0x88, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0xc0}, 0x1) ioctl(r0, 0x7, &(0x7f0000004cc0)="e8123ceeceeb484a7f89ac539c11c3d8a0e70ce19333d96cda38fdb50ed676cc165d2c6abbea9d64446cc9995d7093e8f455ca97373337d6c2c6bffa264f12efcb0be293d371dfe43bf5490652b1cf375b33a9cd29156d5eedb5df654346ed21529f9eec7ee5f076b26b82144f109b4a7a83aa6bf7b1388d1c17e1420b7e00a50edd0c47ca797221ce5e622b5516804c486c09ed55689eed7039520206c8996315c6cbbdabb1c29699a6f240441b72484b9b0a4a5ac8e171dfc71773b29dff52f5a9c5049a1dc8713f47c75016d17f302c5412b4b3d002634c472bf70d355f90097ce0bdcd584f4441a28ca7f20278d3933d446e18d93e") r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000004e80)=0x0, &(0x7f0000004ec0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f000000aac0)=[{{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004f00)=""/200, 0xc8}, {&(0x7f0000005000)=""/62, 0x3e}], 0x2}}, {{&(0x7f0000005080)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005180)=[{&(0x7f0000005100)=""/101, 0x65}], 0x1}, 0x5}, {{&(0x7f00000051c0)=@can, 0x80, &(0x7f00000084c0)=[{&(0x7f0000005240)=""/100, 0x64}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/163, 0xa3}, {&(0x7f0000006380)=""/27, 0x1b}, {&(0x7f00000063c0)=""/97, 0x61}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/119, 0x77}], 0x8, &(0x7f0000008540)=""/142, 0x8e}, 0x35b}, {{&(0x7f0000008600)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000008980)=[{&(0x7f0000008680)=""/79, 0x4f}, {&(0x7f0000008700)=""/232, 0xe8}, {&(0x7f0000008800)=""/170, 0xaa}, {&(0x7f00000088c0)=""/129, 0x81}], 0x4, &(0x7f00000089c0)=""/79, 0x4f}, 0x2}, {{&(0x7f0000008a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008ac0)=""/45, 0x2d}, {&(0x7f0000008b00)=""/199, 0xc7}, {&(0x7f0000008c00)=""/2, 0x2}, {&(0x7f0000008c40)=""/53, 0x35}, {&(0x7f0000008c80)=""/249, 0xf9}, {&(0x7f0000008d80)=""/130, 0x82}, {&(0x7f0000008e40)}, {&(0x7f0000008e80)=""/7, 0x7}], 0x8, &(0x7f0000008f40)=""/15, 0xf}}, {{&(0x7f0000008f80)=@in, 0x80, &(0x7f000000a680)=[{&(0x7f0000009000)=""/102, 0x66}, {&(0x7f0000009080)=""/13, 0xd}, {&(0x7f00000090c0)=""/104, 0x68}, {&(0x7f0000009140)=""/129, 0x81}, {&(0x7f0000009200)=""/4096, 0x1000}, {&(0x7f000000a200)=""/229, 0xe5}, {&(0x7f000000a300)=""/243, 0xf3}, {&(0x7f000000a400)=""/224, 0xe0}, {&(0x7f000000a500)=""/80, 0x50}, {&(0x7f000000a580)=""/215, 0xd7}], 0xa, &(0x7f000000a740)=""/209, 0xd1}, 0x8e61}, {{&(0x7f000000a840)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a8c0)=""/97, 0x61}, {&(0x7f000000a940)=""/171, 0xab}], 0x2, &(0x7f000000aa40)=""/66, 0x42}, 0xff}], 0x7, 0x40000000, &(0x7f000000ac80)={0x0, 0x3938700}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000011700)={&(0x7f0000011200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000011600)=[{&(0x7f0000011280)=""/144, 0x90}, {&(0x7f0000011340)=""/198, 0xc6}, {&(0x7f0000011440)=""/55, 0x37}, {&(0x7f0000011480)=""/168, 0xa8}, {&(0x7f0000011540)=""/100, 0x64}, {&(0x7f00000115c0)=""/16, 0x10}], 0x6, &(0x7f0000011680)=""/87, 0x57}, 0x40000000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000011780)={@loopback, 0x0}, &(0x7f00000117c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000011980)={@multicast2, @multicast2, 0x0}, &(0x7f00000119c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000011a00)={'batadv_slave_1\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000011a40)={@private, @empty, 0x0}, &(0x7f0000011a80)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000014300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000014340)=0x14) getsockname$packet(r0, &(0x7f0000014400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000014440)=0x14) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000014540)=0x0, &(0x7f0000014580)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000145c0)={0x0, @empty, @local}, &(0x7f0000014600)=0xc) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000014640)=0x0, &(0x7f0000014680)=0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000014d80)={&(0x7f0000004dc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000014d40)={&(0x7f00000147c0)={0x558, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xaa}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r7}, {0x230, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xcdc}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x75f1}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}]}, 0x558}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000c0) 10:21:50 executing program 1: socket$packet(0x11, 0x2, 0x300) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001aa, 0x0) [ 683.102213][T25155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 10:21:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[]}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r2, 0x0, 0x0) epoll_wait(r2, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xdc, "543f32aa12a3b44999acd7a517fc8215a51e3688d36f2589dffc7658b1b844500b01bc07b1e845c51709ab16703fb717b7ee882bf13950aa7fc1b97a1bc1b4e4e20cc47ec9d6f8e6f59385f0ec9bc5ac9d586a7158273cd37f13b9d862f425b6f8182b23e9fdc85543a70be4f78126afa9096b2fd2575926db0981212115dc86c98477f40835ef61ee7c849a64a576f2f8adfd55f1047681c42bff719fd20d8ce0152bdc0bd3ef5473ef86171b99562e790d4c8edf18f3a52a3116a2dc7914f14cf20729302b6923c26382413dd685af6508d0d9a20de9f3ec68a68a"}, &(0x7f0000000000)=0xe4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000240)={r3, 0x101}) [ 683.158995][T25155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:51 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x14, 0xd, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad37}, 0x80) socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x2000002, 0x10012, r2, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x38, 0x1402, 0x200, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0xffffffffffffffa5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x14804) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='B\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000900010073797a3200000000"], 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r4, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB='R\x00\x00\x00', @ANYRESOCT=r0, @ANYBLOB="000225bd7000fedbdf25100000000f0034001b251609beb8e391c00e160008004b00030000000800a50001000000"], 0x3}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=@newlink={0x58, 0x10, 0x705, 0x70bd2d, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}, @IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xc, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 10:21:51 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) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5, 0x6, 0x3, 0x7}, {0x6, 0x6, 0x4, 0x8}]}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x14, r3, 0xb0343aabd1184b87}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000680)={0x8, 'erspan0\x00', {'caif0\x00'}, 0x1}) sendmsg$xdp(r1, &(0x7f0000000640)={&(0x7f0000000200)={0x2c, 0x1, r6, 0xa}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000240)="7cc3ecdfc9a3ddc942dcf41b24fdd727ba3c34c609a1b18499a5ef49f082b9a42b8547f588d765ef2e4ee63dfceac298eac1498e2459124e872dbc6867aee202330b3a95b6d7f82433843d8556561d2c175d40853d4a2fabf6ef144f114f21acec9656fb218e40e2ce04011ae67b35caa8e5012a3d767e3e568d1452f64375ae21a61958020a8150b7a09b54452527e0f14cb666", 0x94}, {&(0x7f0000000300)="b534919923e62e0885ea503896b131ef04d29fdbbc91252c563a6b80e1799f9fb1dbc283dfde1bc750622e7f0de46f3f73bc0afbeccca8d743730b79e87275779bf9be66531b9d10ac99cd3d00ae4df60c5def26064626cb8c0891d68c4248abb503274681efe3478cfae8910c1d4ea6135bfa6ec32a434382a7a853f053d280894ea19da1d8059bfbdc068609c8272f2770", 0x92}, {&(0x7f00000003c0)="b45463dc73a7612304edee2dded485e62eda29e673de4200de6dfeb56c80185b637e9a04eb218f280319a7e158c002c2e9ce", 0x32}, {&(0x7f0000000400)="70df8183d2814a837d8f2176b36e31ab175391733adf111bbe2c1c05e6ce7dd3ae419c2185173155621791fe15aeaa4c629e5632961953021b3be2df1f60f4c7466536c01325a0a18d24b23112222dc9a7a1b2064c84286b6c7e1bd6ce6a79f79c60ea833cb7684969a4c8f7843cf57849aca46f73c9cba5cd10b1e13bfcb33c48550c8ebc5b8d6aefc2088d0e", 0x8d}, {&(0x7f00000004c0)="96c7c0dc268271147a64dfc29d9b2e40cb32687c2967ef6aac88d470e53da0baaf2f673678be801097021edc158334d891f377543e02d0d2d872ac66f93c5da95aff769aaa943cf6c8c8643a4002c96bfa0da2715f38f54eb4d0984725c0bdf06593ef6aead30f36846a0863261217c8d70158cbe0e3eabe4ddc26bfc1f610b0c136e92234561aef73c680a330579ab7f30cdc69d92a0e6001fb2906c87eb83e1d3d66f534d49f5e12ca7e40e018e1b587f7552e2aba4dd73fa09238fd4c785208cba380f0bf1c8f", 0xc8}], 0x5, 0x0, 0x0, 0x400c0}, 0x0) [ 683.410190][T25159] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 683.451869][T25169] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 683.508389][T25169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 683.570437][T25169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:51 executing program 5: 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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xf4, 0x0, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xf, 0x6, 'sane-20000\x00'}, @CTA_EXPECT_TUPLE={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0xffffffffffffffe9, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_MASK={0x5c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0xf4}, 0x1, 0x0, 0x0, 0x400c001}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x28}, {0x6}]}, 0x10) sendmmsg(r3, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) [ 683.775147][T25154] lo speed is unknown, defaulting to 1000 [ 683.787061][T25173] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 683.837860][T25183] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 683.876014][T25169] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:21:51 executing program 1: socket(0x0, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe86970") r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket(0x11, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e28, 0x800007, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b800800010056400521631bced6b5cd601f05a649734097a581cd45ccd382630f5bb3388404823e4dc405100f6d02703c423b7377ba45624bc4ebafb10034e7a9ca5b2ca2cfca1537135e8b60fc754a3a85328cd38ab03fcd627964a45e04ca2f678fe07ecc0af9a58eb84faba69918d3ce35667a8fd2d2d13145eb99b9ca659fc30b71f6e72dcec0c7c3fb", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0), 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)={0x64, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x154}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9d1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x13}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9f4}]}, 0x64}, 0x1, 0x0, 0x0, 0xc840}, 0x85) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) bind$xdp(r1, &(0x7f0000000100)={0x2c, 0x5, 0x0, 0x4032}, 0x10) 10:21:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000200)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth0_vlan\x00', {0x2, 0x4e21, @private=0xa010100}}) [ 683.979206][T25197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:21:51 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) accept$ax25(r0, 0x0, &(0x7f0000000080)) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getuid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 10:21:51 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r6}, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r8, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x11c, r8, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4705ae1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffe01}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1b2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x11a}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4ed3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4014}, 0x4000000) r9 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01000000000000efffff010f0000140002006272696467655f736c615277fdf576655f3100000900017d1e5113842f0eb8ec25e632612970e19fbdda0b70c8335bd33396475734f4"], 0x3}}, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 684.154442][T25155] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 684.178854][T25155] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 684.206913][T25155] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 684.329743][T25155] IPVS: ftp: loaded support on port[0] = 21 [ 684.335863][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 684.335877][ T26] audit: type=1804 audit(1587550912.102:481): pid=25224 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/282/cgroup.controllers" dev="sda1" ino=16291 res=1 10:21:52 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x4000}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd609faa7d00442f00fe000000000000b8ff020000000000000000"], 0x1) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="5579f0a39c98", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x200, 0x2, 0x0, r6}, &(0x7f0000000180)=0x10) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(0xffffffffffffffff, &(0x7f0000000240)=0x9, r0, &(0x7f0000000280)=0xfffffffffffffe01, 0xfffffffffffffeff, 0x2) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 684.370974][T25224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 684.383343][T25234] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 684.393118][T25231] IPVS: ftp: loaded support on port[0] = 21 [ 684.496127][T25197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 684.521152][T25216] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 684.542633][T25216] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 684.595036][T25216] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 684.662955][T25231] lo speed is unknown, defaulting to 1000 [ 685.136203][T25231] IPVS: ftp: loaded support on port[0] = 21 [ 685.231385][T25231] lo speed is unknown, defaulting to 1000 10:21:54 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="23a598114ed5138bdee87b3c067032f6d2818fbb00"/34], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$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, 0x1f) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 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(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, r6, 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_NETMASK={0x8, 0x9, 0x66}, @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}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd70000000000018a7038014000100ff02000000000000000070580000050000fef7ff"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 10:21:54 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x6, 0x300000}, 0xc) socketpair(0x10, 0x2, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0xd6) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) 10:21:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x77}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb579, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffea2}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xc0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)={r1}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r2, 0x0, 0x9e, 0x1000, &(0x7f0000000080)="7177e178d1bfd7332fb8f2ed574f711517af7e1a4907666b00ab00baad5ce6d000b4622bc33b7464432c0c54020a8b4da447d02d59fc7e0688bdb71315bc5c7a896dad8bc213d6aa62d2daf5c57019b347c6d6ee9e1d73467e84906974fdbfb6cd3d1907c9f0578c2a61e0ee63c109ead1dfd42336b4080f53c437da2ddb7e1ff739c002ee6359170f776433f9a46be41dcdb7ee5ab6632e7ae05e5abbf8", &(0x7f0000000140)=""/4096, 0x1, 0x0, 0x60, 0x1000, &(0x7f0000001140)="b94a22fa0b8b7f4a5d56b31ac23b6a6d2e3709bb09e1d62b9c6dbe13fd5e957c3eeb498d751f8f8cef281e1a84ac7822a014e122b015bd68dac08f7ee07a0e5ca89af804bfa1b98cf685c1ac19650a524c8bdaabea09872d3ca277bcdb4f9ff9", &(0x7f0000002000)="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"}, 0x40) 10:21:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001d80)=0x0, &(0x7f0000001dc0)=0x4) getpeername$packet(r0, &(0x7f0000001e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001e40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001e80)={@remote, @local, 0x0}, &(0x7f0000001ec0)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001f00)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000002180)={&(0x7f0000000080), 0xc, &(0x7f0000002140)={&(0x7f0000001f40)={0x1c8, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x9, 0x1]}, 0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$bt_hci(0xffffffffffffffff, &(0x7f00000003c0)={0x1f, 0xffffffffffffffff, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}}, &(0x7f0000000000)=0xb0) 10:21:54 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000002c0)=""/233, &(0x7f00000001c0)=0xe9) 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) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000040)={r0, 0x2, 0xcb5, "60b49f5ad1c40f915864322ce86d6dfd329b6c2b3e61693ea8731d4ca0f5fc44a8b69bac281450bcab894a09b98b91f7fd6cbfdfe8c318c4cc88b7feb43534b4e924d9ac2faaa0f6e1beb651c0db4a4eaec84bf91cac4d7fa7f294a827e07b9cea551fc1d48514c97ab492d9591cd6bbd2a3b17cc457453052c1fc6d897a4f981477248a598a693b24ef8eefdbc01158c4"}) 10:21:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_EVENT={0x8, 0x2c, 0xffffffff}]}, 0x3c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x10c, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x8c, 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, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffd}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3d15}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4010}, 0x8800) [ 687.004509][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 687.011615][T24973] tipc: TX() has been purged, node left! [ 687.031196][T25319] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 10:21:54 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6072141400000000000040", @ANYRES32, @ANYBLOB="00000000ffffffff0001000007000100667100003400020008000a000000000008000500000000000700030040eb67928d68cb0080007e79b51e6bd5080008400c000008ffd824fde4b1560bfa837abf60279e2df35825d21cd2e103b03b5d9d0580b02cbcbbee8c6da40c60b230696714e89acaad8cab954b78a56b58249750e368c21f56d16cfa000000"], 0x60}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x8, 0x16, 0x0, 0x1, @nested={0x4, 0x6}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000140)=0x3ff, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) 10:21:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xf}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair(0x1f, 0x4, 0x4d2, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_GET(r3, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x10, 0x3e8, 0x400, 0x70bd26, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8084}, 0x10000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 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, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000080)={&(0x7f0000000440)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @empty}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_PHYS_SWITCH_ID={0x13, 0x24, "64a19fbe3452f940de21fdbd16778b"}]}, 0x90}}, 0x0) [ 687.061642][T25319] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 687.066694][T25316] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 687.080439][T24973] tipc: TX() has been purged, node left! [ 687.098495][T24973] tipc: TX() has been purged, node left! [ 687.124772][T24973] tipc: TX() has been purged, node left! [ 687.164664][T25316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 687.174643][T24973] tipc: TX() has been purged, node left! [ 687.199433][T24973] tipc: TX() has been purged, node left! [ 687.214997][T25316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 687.218105][ T26] audit: type=1800 audit(1587550914.982:482): pid=25315 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16310 res=0 [ 687.279450][ T26] audit: type=1804 audit(1587550915.012:483): pid=25324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/283/memory.events" dev="sda1" ino=16310 res=1 10:21:55 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x4c, 0x30, 0x1, 0x0, 0x0, {}, [{0x38, 0x1, [@m_mpls={0x34, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c}]}, {0x4}}}]}]}, 0x4c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x10, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000884) sendfile(r3, r1, 0x0, 0x100000001) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, ["", "", "", ""]}, 0x14}}, 0x20000000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800d6ba47816ddf5d63744f09", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r7, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x6, 0x5, 0x6, 0x6}, 0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f00000000c0)=0x2) [ 687.535994][T25322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 687.562707][T25322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 687.566574][ T26] audit: type=1804 audit(1587550915.332:484): pid=25351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/284/cgroup.controllers" dev="sda1" ino=16310 res=1 [ 687.570423][T25322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 687.628436][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 687.671323][T25335] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 687.706695][T25338] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 687.726650][T25339] bond3: (slave ip6tnl2): The slave device specified does not support setting the MAC address [ 687.760130][T25339] bond3: (slave ip6tnl2): Error -95 calling set_mac_address [ 687.797251][T25322] siw: device registration error -23 [ 687.833043][T25325] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 687.851844][T25325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 687.877944][T25325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 687.923337][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 687.936351][T25357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 687.978823][T25357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 687.981725][T25314] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 687.986425][T25357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0xa0000012}) pipe(&(0x7f0000000100)={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) 10:21:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$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) r3 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8, 0x80, 0x0, r4}, 0x10) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000000a40)={0x0, 0x3a, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1, 0x0, 0x0, 0xe8030000}, 0x350c) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r7, &(0x7f0000000a40)={0x0, 0x3a, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1, 0x0, 0x0, 0xe8030000}, 0x350c) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x499e8, 0x74, {0x0, 0x0, 0x0, r2, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 688.185300][ T26] audit: type=1804 audit(1587550915.952:485): pid=25405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/369/memory.events" dev="sda1" ino=16311 res=1 [ 688.262996][ T26] audit: type=1800 audit(1587550915.992:486): pid=25405 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16311 res=0 [ 688.324847][ T26] audit: type=1804 audit(1587550916.002:487): pid=25405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir164563283/syzkaller.QyXros/369/memory.events" dev="sda1" ino=16311 res=1 [ 688.394921][ T26] audit: type=1804 audit(1587550916.072:488): pid=25351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/284/cgroup.controllers" dev="sda1" ino=16310 res=1 [ 688.667467][T25391] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 688.679817][T25391] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 688.690225][T25391] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:21:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfffffffd}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000002) [ 688.725580][T25397] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 688.791589][T25400] bond3: (slave ip6tnl2): The slave device specified does not support setting the MAC address [ 688.806586][T25400] bond3: (slave ip6tnl2): Error -95 calling set_mac_address [ 688.837995][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 688.845692][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 688.875553][T25425] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 688.889842][T25425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 688.903026][T25425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 688.922440][ T26] audit: type=1804 audit(1587550916.692:489): pid=25420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/285/cgroup.controllers" dev="sda1" ino=16310 res=1 10:21:56 executing program 2: connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f00000000c0)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000100)=0x28) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0xf, &(0x7f0000001ac0)={@private2, 0x0}, &(0x7f0000001b00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001c40)={0x0, @private, @multicast1}, &(0x7f0000001c80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private2}}, &(0x7f0000001dc0)=0xe8) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001e00)=0x0, &(0x7f0000001e40)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000021c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002180)={&(0x7f0000001ec0)={0x29c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffff8000}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xf86}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x4}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x800}, 0x4001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002200)={0x1, [0x4]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002240)=0x246, 0x4) r9 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mreq(r9, 0x29, 0x1c, &(0x7f0000002280)={@local}, &(0x7f00000022c0)=0x14) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000003b00)={&(0x7f0000003800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003880)=""/14, 0xe}, {&(0x7f00000038c0)=""/248, 0xf8}, {&(0x7f00000039c0)=""/207, 0xcf}], 0x3}, 0x40000000) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000002300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2, {0xa, 0x4e22, 0x0, @local, 0xda1d}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002380)="806a2ef89d6d3c313da6a945b6541bcec1e811f273d9753cdd785b78af1f1bf0d6f3536a40155b07f4f18e7962a0bf2f7e13442e947d2649075a43fb555d1c251c84a57a25e2ef43f0345814b5114bdc061148bc24ae5cce2d680f0cfb9cb74dcce960223a0b37cb2407b9d58f20d1661c08ce9f23c98e2f77896689d8db72c6eca79692a28461008db81046db88b61239ac36d50a8961a14acc4a4fa0dcffa6f2a3", 0xa2}, {&(0x7f0000002440)="bf820c1516fe8c6c0998203481b95bc6ea4220dfbe0491afa1a813a983043f8f9d9676551cac8162ce170f9b44a5a31d7f0ee8ec2f68cb5934cddf1966dda0aa96190f59642e5566a9cef51db00c1d123402c22392ca75e2d34ed75655af360bb092dd7a6da8740f9ddaa899d90bb4c433d294aef6bedd53dbc6a98c94d1e750d34503777d68aace1f3109c6ae2bf43c05f5ff583139b04450ac43c76eb5223d432993984911b86a12548842472c3f37b4c630b4e5702310965a3436d199817c86e443883bacd2833e9fa0ca716d675754cbcf747093ecdf06671232c35bbc0140ea79db90374d26a40c97f5dd91da", 0xef}, {&(0x7f0000002540)="dbd91392ed589db9c25e7d2284a12e5039d7f91b1a44fff11c96e938fcee7f0c9d973687eca0a85becc5526e586e8c5e81c3b93d386e5b4902401206", 0x3c}, {&(0x7f0000002580)="8318f05f5897c2c8aa8d9d8409b69b02a5a9b97a07e244d06853f45964b5ee16682d4954bed2b88a0c829751a5a180fea2396de581cf8ec09fa462a4ce157edf1bf735b073a6f6b7fa70cd7c8c197cc9a6511e70795085dea4892e87db22c92d7a25cd8773b88be35395188692318df3de97b7bea8ef3749c9dc88d7f8232af7965e53", 0x83}, {&(0x7f0000002640)="1b23b4d5f37140c9ad73e604d65e2a27782b651b1d47c30d5af2c3c2bce3b45bf19e2f", 0x23}, {&(0x7f0000002680)="dbad7cb35bc0c103e9f68d9e35e52676f2ef3a278af1d41e8c8caa43c928", 0x1e}, {&(0x7f00000026c0)="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", 0x1000}], 0x7, &(0x7f0000003740)=[@mark={{0x14, 0x1, 0x24, 0xb14}}, @timestamping={{0x14, 0x1, 0x25, 0xa8f}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff7}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x41b9}}], 0xa8}}, {{&(0x7f0000003b40)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @local, 0x9e4}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003bc0)="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", 0xfc}], 0x1}}], 0x2, 0x4) sendmsg$NLBL_MGMT_C_REMOVE(r10, &(0x7f0000003ec0)={&(0x7f0000003d80)={0x10, 0x0, 0x0, 0x85600004}, 0xc, &(0x7f0000003e80)={&(0x7f0000003dc0)={0x90, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x1a, 0x1, 'mcast_rejoin_interval\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, 'user_linkup\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x20040081) [ 689.081252][ T26] audit: type=1800 audit(1587550916.732:490): pid=25411 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16311 res=0 [ 689.103069][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.689653][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.698324][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.705495][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.714929][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.725384][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.733941][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.741822][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.750499][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.759263][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 689.766399][T25314] virt_wifi0 speed is unknown, defaulting to 1000 10:21:57 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4(0xffffffffffffffff, &(0x7f00000007c0)=@l2tp={0x2, 0x0, @loopback}, &(0x7f00000004c0)=0x80, 0x80800) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r6, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) readv(r9, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r8, r9}, 0x10) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000001600), 0x20) socket$alg(0x26, 0x5, 0x0) 10:21:57 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004400)=[{{&(0x7f0000001340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000013c0)=""/104, 0x68}, {&(0x7f0000001440)=""/193, 0xc1}, {&(0x7f0000001540)=""/151, 0x97}, {&(0x7f0000001600)=""/202, 0xca}, {&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000001780)=""/173, 0xad}, {&(0x7f0000001840)=""/150, 0x96}, {&(0x7f0000001900)=""/224, 0xe0}, {&(0x7f0000001a00)=""/109, 0x6d}, {&(0x7f00000000c0)=""/35, 0x23}], 0xa}, 0x8}, {{&(0x7f0000001b40)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001bc0)=""/231, 0xe7}, {&(0x7f0000001cc0)=""/183, 0xb7}], 0x2, &(0x7f0000001d80)=""/45, 0x2d}, 0xb63}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001e40)=""/8, 0x8}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/138, 0x8a}, {&(0x7f0000002f40)=""/56, 0x38}, {&(0x7f0000002f80)=""/19, 0x13}, {&(0x7f0000002fc0)=""/215, 0xd7}, {&(0x7f00000030c0)=""/222, 0xde}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/199, 0xc7}], 0x9, &(0x7f0000004380)=""/94, 0x5e}, 0x5}], 0x3, 0x22, &(0x7f0000004500)={r3, r4+10000000}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000005580)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, {&(0x7f0000004540)=""/4096, 0x1000}, &(0x7f0000005540)}, 0xa0) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x4, 0xe80, [0x200004c0, 0x0, 0x0, 0x20000656, 0x20000f14], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0xb8, 0x0, 'vxcan1\x00', 'tunl0\x00', 'erspan0\x00', 'ipvlan1\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @multicast, [0xff, 0xff, 0xff, 0x0, 0xff], 0xce, 0x136, 0x166, [@arp={{'arp\x00', 0x0, 0x38}, {{0x312, 0x8809, 0x2, @multicast2, 0xffffffff, @local, 0xffff00, @multicast, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast, [0x0, 0x0, 0xff, 0xff, 0xff], 0x21, 0x38}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1000}}}, @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffff7}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{0x3, 0x1, 0x6007, 'veth0_macvtap\x00', 'vlan0\x00', 'macvlan1\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x856, 0x856, 0x88e, [@u32={{'u32\x00', 0x0, 0x7c0}, {{[{[{0x80}, {0x1, 0x1}, {0x9}, {0xff, 0x2}, {0x9, 0x2}, {0x80, 0x2}, {0x1, 0x2}, {0x6, 0x3}, {0x1000, 0x188d1527722d79e6}, {0x6, 0x3}, {0x6, 0x2}], [{0xff, 0x57ee6f82}, {0x803, 0x200}, {0x80000001, 0x100}, {0x81, 0x1}, {0x4, 0x7fffffff}, {0x80, 0x6}, {0xffff8000, 0x7}, {0xc78c, 0x5}, {0x100, 0x8}, {0x80000000, 0x4}, {0xffffffff}], 0x8, 0xa}, {[{0x0, 0x1}, {0x3}, {0xffffffff, 0x1}, {0x8001, 0x2}, {0xff}, {0xe5aa, 0x1}, {0x8, 0x2}, {0xfcf8}, {0x80000000, 0x3}, {0x1000, 0x1}, {0x4, 0x1}], [{0xe67, 0x5}, {0x32, 0xfff}, {0x5, 0x3}, {0x400, 0x20}, {0x101, 0x3f}, {0x9, 0x8001}, {0x1}, {0xc}, {0x3, 0x1}, {0xffffff30, 0x8001}, {0x400, 0x6}], 0xb, 0x1}, {[{0x3, 0x2}, {0x1, 0x1}, {0xffffffff, 0x2}, {0x7c, 0x2}, {0x6, 0x2}, {0x1000, 0x3}, {0x1, 0x3}, {0x10000, 0x1}, {0x1, 0x2}, {0x1cca, 0x3}, {0x0, 0x2}], [{0x9, 0x3f}, {0x7f, 0x8001}, {0x5, 0xfffffffa}, {0x7, 0xfffffff7}, {0x8, 0xa65e}, {0x8000, 0x81}, {0x7fffffff, 0x3ff}, {0x7, 0x6}, {0x9c4, 0x5}, {0x2, 0x78bf}, {0x100, 0x8}], 0x0, 0x1}, {[{0x0, 0x3}, {0x1, 0x3}, {0x91c3}, {0x1}, {0x6, 0x3}, {0x74e449dd, 0x2}, {0x7}, {0x0, 0x3}, {0x8000, 0x1}, {0x7fffffff, 0x2}, {0x101, 0x3}], [{0x3, 0x4}, {0x400, 0x5}, {0x1, 0xd70}, {0x3f, 0x2}, {0x5, 0xff}, {0x8, 0x20}, {0x1, 0x2}, {0x639b, 0x7}, {}, {0x0, 0x7fff}, {0x80, 0x200}], 0x5, 0x2}, {[{0x800, 0x2}, {0x9, 0x1}, {0x1, 0x3}, {0x7a96, 0x1}, {0xffffffff, 0x3}, {0x0, 0x1}, {0xfab, 0x3}, {0x4, 0x2}, {0xba, 0x1}, {0x7}, {0xfffffffb, 0x3}], [{0x90, 0x6}, {0x7fffffff}, {0x1000, 0x7ff}, {0xe, 0x1}, {0x1}, {0x40e, 0x4}, {0x2, 0xdf4}, {0xd61, 0x8001}, {0x6, 0x8}, {0xfffffff7, 0x8}, {0x7, 0xfffffff7}], 0x1, 0xb}, {[{0x7, 0x3}, {0x2, 0x5}, {0x9, 0x2}, {0x6}, {0x9, 0x1}, {0x10001, 0x1}, {0x1f, 0x2}, {0x38e, 0x8adf04130938aed7}, {0x200}, {0x7fffffff, 0x3}, {0x9, 0x1}], [{0x7, 0x400}, {0xfffffffc, 0x6}, {0xfffffbff, 0x9}, {0x9, 0xc47}, {0x40, 0x10000000}, {0x8000, 0x1000}, {0x4, 0xffff}, {0x2, 0xe1a}, {0x2, 0x8}, {0x6, 0x80000000}, {0xe19a, 0x8}], 0x0, 0x7}, {[{0x3, 0x2}, {0x5, 0x3}, {0x9, 0x3}, {0x3f, 0x1}, {0x9e, 0x1}, {0x0, 0x2}, {0x400, 0x3}, {0x1, 0x2}, {0x4}, {0xe41}, {0xea0, 0x3}], [{0x8, 0x7}, {0x1, 0x5}, {0x1a800000, 0x60}, {0x6, 0xffffffff}, {0x8000, 0x7fff}, {0xd66, 0x7}, {0x20, 0x3}, {0x7fffffff, 0x8}, {0xffff, 0x6}, {0x1000, 0x3}, {0x75f3, 0x4}], 0xa, 0x3}, {[{0x2, 0x1}, {0x3}, {0x9, 0x3}, {0x1, 0x3}, {0x0, 0x1}, {0xffff}, {0x4, 0x3}, {0x200}, {0x10001, 0x2}, {0x401}, {0xfff}], [{0x6}, {0x9, 0x5}, {0xffff, 0x6}, {0x4, 0x8000}, {0x1ff, 0x5}, {0x1f, 0x6}, {0x7, 0x7fffffff}, {0xcc, 0x4}, {0x2, 0x4}, {0x9, 0x2}, {0x439, 0x5}], 0xa, 0x7}, {[{0x4bbd}, {0x101, 0x2}, {0x5}, {0x6f2a74f0, 0x1}, {0xff, 0x3}, {0x5, 0x1}, {0x10000}, {0x4, 0x3}, {0x1, 0x2}, {0x80000001, 0x1}, {0x40, 0x2}], [{0x1, 0x7}, {0x63, 0x20}, {0x1f, 0x5}, {0x3, 0x5}, {0x0, 0x693e8b9a}, {0x1, 0xfffffbff}, {0x2f, 0x1}, {0x3, 0x3f8844bb}, {0x5, 0x95}, {0x7ff, 0x3f}, {0x9, 0xe5}], 0x8, 0x9}, {[{0x0, 0x3}, {0xffff, 0x3}, {0x2, 0x3}, {0x2, 0x3}, {0x10001}, {0x1, 0x2}, {0x1, 0x1}, {0x8}, {0x9}, {0x4d27f9c1, 0x2}, {0x6, 0x3}], [{0x8f8a, 0x101}, {0xc8, 0x7ff}, {0x0, 0x88}, {0x2, 0x1}, {0x5, 0x8}, {0x2165, 0xf7a0}, {0x401, 0x1}, {0xc1, 0x3c6}, {0x9, 0x82}, {0x7}, {0x6, 0x1}], 0x7, 0x8}, {[{0x5a, 0x1}, {0xfffffffd, 0x2}, {0x3, 0x2}, {0x444e, 0x2}, {0x7ff, 0x3}, {0x8001, 0x2}, {0x101, 0x1}, {0x8001}, {0x401, 0x3}, {0x8000, 0x1}, {0xfffffffb, 0x2}], [{0x7, 0x81}, {0x3, 0x8}, {0x5, 0x7}, {0x2, 0x3}, {0x0, 0x9}, {0x8, 0x6}, {0x7ff, 0x100}, {0x800, 0x7ff}, {0xffff, 0x4}, {0x6}, {0x9, 0x6}], 0x0, 0xb}], 0x7, 0xb0}}}], [], @snat={'snat\x00', 0x10, {{@link_local, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x5, 0x1, 0x22eb, 'team0\x00', 'veth0_to_team\x00', 'macvtap0\x00', 'ipvlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xc2519e0e63d1a8e8], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0xa6, 0xd6, [], [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {0x11, 0x24, 0x4305, 'xfrm0\x00', 'wg2\x00', 'virt_wifi0\x00', 'ip6tnl0\x00', @dev={[], 0x1f}, [0xff, 0x0, 0x0, 0xff, 0xff], @multicast, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x2a6, 0x2a6, 0x2f6, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x5, [{0x7f, 0x80, 0x0, 0x401}, {0x9, 0x1f, 0x20, 0x1}, {0x800, 0x80, 0x20, 0xffffffff}, {0x0, 0x1, 0x1, 0x4dd4}, {0x101, 0xe8, 0x6, 0x3}, {0x4, 0x0, 0x0, 0x7f}, {0xab4a, 0x6, 0x74, 0x3ff}, {0x7, 0x81, 0x8, 0x1c}, {0x9, 0x1f, 0xa6, 0x7ac4}, {0x8, 0xc7, 0x80, 0x8}, {0x0, 0x4, 0x60}, {0x7fff, 0x6, 0x86, 0x977}, {0x9, 0x8, 0x80, 0x3ffc}, {0x1, 0x1, 0x3f, 0x7fff}, {0x3f, 0x0, 0x4d, 0x101}, {0x4083, 0x0, 0x3f, 0x1}, {0xff, 0x7, 0x1, 0x7}, {0x7, 0x7f, 0x1, 0x3}, {0x100, 0x9c, 0x44, 0x7}, {0x9, 0x0, 0x80, 0x80000000}, {0xeff9, 0xc1, 0x9, 0x8}, {0x401, 0x5, 0x8, 0xf1cd}, {0x3f, 0xe2, 0x9, 0x7ff}, {0x8, 0x40, 0x9, 0x7fff}, {0x39, 0x40, 0x7, 0xfff}, {0x3f, 0x8, 0x9, 0x7}, {0x800, 0x0, 0x0, 0x10000}, {0x6, 0xe1, 0xff, 0x5}, {0x1, 0x0, 0x81, 0x8}, {0xbf3, 0x1, 0x3, 0xfffffff7}, {0x7, 0x40, 0x3, 0xc745}, {0x0, 0x3, 0xed, 0x8}, {0xe9, 0x6, 0x1, 0x5}, {0x2, 0x7, 0x1, 0x1}, {0xe1ea, 0x5, 0x9, 0x9}, {0x8, 0x81, 0x0, 0x20}, {0x8, 0x4, 0x81, 0x4}, {0x1, 0x85, 0x7f, 0x3e1b00}, {0x3aa, 0xae, 0xce, 0x1ff}, {0x6400, 0x0, 0x1}, {0x1f, 0x0, 0x1f, 0x80000001}, {0x1ff, 0x81, 0xca, 0x3}, {0x75b, 0x40, 0x4, 0x8001}, {0x401, 0x4, 0x9, 0x3}, {0x7fff, 0xfc, 0x6, 0x6}, {0x1f, 0x20, 0x3, 0x401}, {0x0, 0x3, 0x4, 0x2}, {0x9, 0x13, 0xff}, {0x8, 0xc0, 0xff, 0x400}, {0x5, 0x0, 0x0, 0xd57}, {0x400, 0x1, 0x4a, 0x1}, {0x0, 0x4, 0x18, 0xfffffffc}, {0x8001, 0x2, 0x64, 0x1ff}, {0x11, 0x5, 0x0, 0x7ff}, {0x7f, 0x6, 0x7, 0x1}, {0x0, 0xec, 0xaf, 0x80000001}, {0xa04, 0x5, 0x7, 0x6}, {0x40f5, 0x7f, 0x5, 0x72}, {0x5d5, 0x9, 0xff, 0x4}, {0x20, 0x1, 0x3, 0x4}, {0x1f, 0x6, 0x4, 0x7}, {0x7, 0x3, 0x0, 0x6}, {0x0, 0x1, 0x20, 0xd9}, {0x400, 0x9, 0x3f, 0x1}], {0x631a129d}}}}], [], @common=@log={'log\x00', 0x28, {{0x3, "0e3fe7125fe20df45209b9f0abb370aeeeabce636bde3ac20a5838deb8f9", 0x8}}}}]}]}, 0xef8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x3}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x81}}, @TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00'}]}}]}, 0x68}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x0, 0x20000080) 10:21:57 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "658bdce8f16b6901", "9fae1947fe62576d6d7573c55f795e68", "f82000", "ca90bc29c8f91cf6"}, 0x28) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="43eb7d12200c0001007665746800000000180002000000", @ANYRES32=0x0, @ANYBLOB="656c67b30c5f8324e858f9fcee56ae99a957eb99fbe1458821edb7b0c5402dc38d07275b3bc18afcdeab68bcaac6dcf566aaa265b4498a8d4374cfab31e2b197589617ec3fb2413961b5b0bcf24d0af2b7d6cf03ebb242df128faf2f648187fc21193ea3f1d403b8c0cd833c9e4a0ce9fb2c37c669c3846da11aa4e07cb01a5f03c5edab0d78f5aa30e80604a8e302e4872bd4caf6712e32099802a936f0c1c30a462b4b547bc8d1f88ffe1c766f754356df0c267f5ce8f2a3"], 0x48}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0xc00, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x7a00, r5}}, 0x20}, 0x1, 0x570b000000000000}, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@ip_tos_u8={{0x11, 0x11a}}, @ip_ttl={{0x0, 0x0, 0x2, 0xffff}}], 0xfffffffffffffe79}, 0x24088850) 10:21:57 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x9b, 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40801}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd29, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0xad1cd65fa31ca21b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000000000e3a5ca8169ba6ff2df03e80b46d326b316d7295b60b7a3d090e41208bb9c9c1e343e3e2bd3168f0bb27c2afd6d47bbf6bf2125b28c6e7d1b751188f2dd9c9736d8f969998e93efd60a2c839a2fd446c9bf87f0f6588afdf79f792ed71cb4ca49ebd951a70c7b17507eaaff04fe38fe8b294e4bfaba5945bff051ab83f37d8f0dfe0c81f614b154973975d69a7200592e1af8fdf2fa6f329a005e03fd37986bd17da8842f", @ANYRES16=r7, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000140020001d01009c00001d00000000000008000008000a0000000000060002000100000014196d00"/86], 0x5c}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 10:21:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r1, r0, 0x0, 0xffffffff800) 10:21:57 executing program 5: openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6}) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001500)=@bridge_setlink={0x0, 0x13, 0x810, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x20011, 0x8000}, [@IFLA_GSO_MAX_SIZE={0x0, 0x29, 0x2126}, @IFLA_CARRIER, @IFLA_LINK_NETNSID={0x0, 0x25, 0x3}, @IFLA_MASTER]}, 0x50}, 0x1, 0x0, 0x0, 0x64090}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000180)={{0x2, 0x0, @identifier="383f9a87c28522d33340623441c13d47"}, 0x50, [], "d20ddf098e842fd39b0e32c974f7fbdd8faf567378d7cb4baa3015e463058f87c8c164a97eb0b2c5e382be17754277bcaafe371e0cd904763ba4dd080229fef74169d3429eeff1eb984ad980e33a9185"}) [ 689.983086][T25453] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 689.993528][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 689.993542][ T26] audit: type=1804 audit(1587550917.773:492): pid=25457 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/310/memory.events" dev="sda1" ino=16314 res=1 10:21:57 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x29, 0x0, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a000000000704eb3014cd3ec8a755c1e1380081ffad000000e8d5", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000061114dfee90002000000851000000200000085000000070000009500000000000000950000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xc0, &(0x7f00000001c0)={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) [ 690.139161][ T26] audit: type=1800 audit(1587550917.773:493): pid=25457 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16314 res=0 10:21:58 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r3, 0x89e8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x4, 0x44}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7a08aad908317529b103618b8dc6600f490261ccd29636bc118332230ef0357e2b2cd2c3018c61cc8f5fea21c2b3883afddd4cf88c9a3f6ceaae5979aa9a3843febccac5c42c259599734664f2f5544ba3b0153eab64f80fa566593593ded0c5809465414c88e21727b49bc1250dbfe893dedd53665dc82e10ad6177c88305e031b33bf4a98ff47a31fc2ac4e5f5698c6c9a68a365993b3496c78278cfc8e801410cf7cd6fba058527490368e4afce9234af782ed6ca95d9c3a7cbbafc05f7a16410eb8f6eb2290d98e8ca86b9bee19a4e384c3cc1a1cc60696a9c809ca7fdea7638e201a8e5bd829b8dd98de9923d43fbc5834f5c2be483839e9443e316ccfbd7b5227c370c5db9504342b047c9d1ad0b7bf19896d18832b93641b000e3cc9c9f5290cd861dc72ec6061cedf2bc6a5ca1433a159c0926eb79575e19a97016838697d5d3bcd3e117871b09fc1557af421638df08bae13527adca66fe3bc6dd007e0a0b04a1c8197711ae403110573e3d9847b76196e85b0e8ae74e25ee96c4b708f1afdc3629b929e3bb3c25f3c8bbb3548e4834d4194326613e2e800bbe467fa16e11d3b397b753be31a70195e19909703b2f38f9421a5225b6"]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 690.246883][ T26] audit: type=1804 audit(1587550917.773:494): pid=25457 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/310/memory.events" dev="sda1" ino=16314 res=1 [ 690.259669][T25481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 690.331232][T25484] IPVS: ftp: loaded support on port[0] = 21 [ 690.349373][T25469] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 10:21:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000040000180600fe8000000000002000000000000000bbfe800000000000b4b9513dbd966319ca1ebef9677bb40000000000000000aa00004e2201cd545039c292afe0", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="600200009078000004020000"], 0x0) [ 690.392299][T25471] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 690.427691][ T26] audit: type=1800 audit(1587550917.773:495): pid=25457 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16314 res=0 [ 690.473542][T25471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 690.507209][T25471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 690.534582][ T26] audit: type=1804 audit(1587550917.783:496): pid=25459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/310/memory.events" dev="sda1" ino=16314 res=1 10:21:58 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x50000}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="00000000000000001800002c7ffae938e3f7bb27fa57502b8df68996d6db11a9604153c2370e0e1660187a1b19436afb08bf") unshare(0x20400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) [ 690.650124][ T26] audit: type=1804 audit(1587550917.893:497): pid=25454 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/286/cgroup.controllers" dev="sda1" ino=16318 res=1 10:21:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x40000063, 0x0, 0x0) close(r0) [ 690.695615][T25477] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:21:58 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x25, 0x5, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000001900)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x4008040}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x90, 0x0, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9300}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0xa0b}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x4042) pipe(0x0) socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b00000021002551071c0165ff", 0xd) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x4) [ 690.759480][T25477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 690.794610][T25477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 690.831808][T25477] A link change request failed with some changes committed already. Interface veth1 may have been left with an inconsistent configuration, please check. [ 690.901279][T25506] IPVS: ftp: loaded support on port[0] = 21 10:21:58 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x58, 0x140b, 0x400, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x20000004) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x80000001, @private0, 0x1}, @in6={0xa, 0x4e23, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0xc63}], 0x64) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x5c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x5c}}, 0x0) 10:21:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x5, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c00000001080103000000000000000008000007050003003a0000000c000480080095931ce3e045ddbe0300210000de23000480080001000000040800024000000055080002400000966d08000240000000060900010073797a31000000000900010073797a3000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x440a0}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/576]}, 0x2b8) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000880)='broute\x00', 0x7) r3 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000ea0f000507000000000000000600000000f19bde5825d8cc1e7575792fd72bdc26f6957947", @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="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"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r7, 0x0, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000001c0), &(0x7f0000000840)=0x4) ioctl$NS_GET_OWNER_UID(r7, 0xb704, &(0x7f0000000180)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4e22, 0x9, 0x4e24, 0x1000, 0x9c143f4973904401, 0x110, 0x80, 0x0, r5, r8}, {0x1000, 0x1f, 0x9, 0x1ff, 0x5, 0x100, 0x3d}, {0x1ae, 0x1, 0xffff}, 0x57, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@loopback, 0x4d5, 0xff}, 0x2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x2, 0x0, 0x6da2, 0x6, 0x8000}}, 0xe8) [ 691.158463][T25500] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 691.186126][T25500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 691.227377][T25500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 691.274311][T25518] IPVS: ftp: loaded support on port[0] = 21 10:21:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="dd", 0x1}], 0x1}}], 0x1, 0x600d854) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$netrom(r1, &(0x7f0000000000)={{0x3, @null}, [@netrom, @netrom, @bcast, @rose, @rose, @bcast, @remote, @bcast]}, &(0x7f0000000180)=0x48) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000500)='\f', 0x6a76, 0x0, 0x0, 0x0) [ 691.589563][T25500] A link change request failed with some changes committed already. Interface veth66 may have been left with an inconsistent configuration, please check. [ 691.643274][T25481] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:21:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000b67000), &(0x7f0000000000)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x9, 0x3, 0x40, 0x8, 0x20f7412ea68fea51, 0x3e, 0xa, 0x14e, 0x40, 0x2aa, 0xc66, 0x484, 0x38, 0x2, 0x9, 0x1f, 0x2}, [{0x3, 0x6, 0xe8b, 0x6, 0x1ca, 0x2, 0x1ef, 0x100000000}], "6afdb6583669d158d62c185ad017fd85de10501e0b9ba334776b5f708aec663ec91721b0f8083b20374e899c9a689ae2f9c58c44579dff8e837e7f2138d3be94c01c1201df3c0c4e7fec8285f5ed329b136fd0424108590bc26abe6556a953762cb0b450c508c34e06510df26dcbfe6aac1a15d95815415ff8d8f8b82443c33c1f6f38f5ca15b84fc492215c8aced3f6a9bbcce5c9c0282098b7b2245e8c7f16a863704d2346d4cc2231e4538aca0dab8193eaea58dcaac38b90e1c2bc3f5bd1d96b73577e38aa406f22b413a628b5aa377eadedb2d9f21f7eeec5e10ea0c7", [[], [], [], [], [], []]}, 0x757) [ 691.688942][T25509] IPVS: ftp: loaded support on port[0] = 21 [ 691.707171][T25483] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:21:59 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/107, 0x6b}], 0x1}, 0x42) writev(r2, &(0x7f0000001c80)=[{&(0x7f0000001600)}, {&(0x7f0000001780)}, {0x0}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe", 0x2b}], 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[@mss={0x2, 0x450}, @mss={0x2, 0x8}, @window={0x3, 0x7, 0x7}, @mss={0x2, 0x2}, @sack_perm, @sack_perm], 0x6) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 691.963815][T25547] IPVS: ftp: loaded support on port[0] = 21 [ 691.986694][T25484] lo speed is unknown, defaulting to 1000 [ 692.029541][T25519] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 692.062646][T25544] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 692.075614][T25544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 692.088511][T25544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 692.156336][T25484] virt_wifi0 speed is unknown, defaulting to 1000 [ 692.156356][T25523] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 692.276699][T25547] lo speed is unknown, defaulting to 1000 [ 692.293816][T25546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:22:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@ipmr_getroute={0x1c, 0x1a, 0x400, 0x70bd27, 0x25dfdbfb, {0x80, 0x10, 0x0, 0x8, 0x0, 0x1, 0xff, 0x2, 0xc00}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8cd}, 0x101) r3 = socket(0x1000000010, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="dbb5f73680ec3e9861991f64c8ea55eebe35931bd00eadd52cf242919ad8ce03ad05003f1a49cb0e576754f8f48864fd13e40d85181c9c425f324a19f65c785038dcb4a1aa758631f85f0d92b39ce0bd832e689566145031d8f1bd473c7e", @ANYRES16=r2, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001000000ab0700007de5cf5ee9b506c1bb2ce647da7a25aaf019a18044d306dbc7facad64568c48ad3a2bf742e311200"/133], 0x3}}, 0x0) 10:22:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x15, 0x80002, 0x10001) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f000000a240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="00d6cd78b758f500b23d00000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'vxcan0\x00', r2}) sendmmsg(0xffffffffffffffff, &(0x7f000000a2c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="0dec1b89ecc378226fc90e8a5ff6e2dbf3ab44e5772ceddd1f3b299df02ba1a3aeda247e68ed605f1c0479d85db9af8d620c402348ae8372f298c51d279579a62249efb2de235ab4b7838f895d0c0982866c7a8a2fd5f4da6a4280a1e2c69aeb780a3825c8a5418c4f5d8117f7f3ab6d245b3aa4f7980c837ea9da18a4164c27bf08df791d359d9e772f0f5aa4140bcb1a775b11e42fa75c645f2aa1513fb683dd9ddd8429a3c2da50a1b6bc9e97", 0xae}, {&(0x7f0000000380)="d5e5674f09c973d62a0d6addbbb666eed5a6728a7217057e4347f4c0c8a2b8ecc4be6a88f646ea4b24d224479cd5c5ede233f7aa4d9606cf635637f27247d45055a5bc3b", 0x44}, {&(0x7f0000000540)="21d7e33a50c61dd9119d948c87a9c6c995849eb28b7e3e7694543541442e9da868b958b3aeebf5b3a64102cdfe914e42d73674531141b886eec50fd8f648d15125a80ba3", 0x44}, {&(0x7f0000000640)="d400238d859b7044d0bf725f0fd22b6b417f3c7b2a70f90b4b20499e7f4b7bce23dd801b29f11d25af8ae6a1503a6ecae20fdce71f0d533f5b966a82028197475f54140423fa3e053902fe006aa472445d0eb3fd40d4", 0x56}, {&(0x7f00000006c0)="bc087239eeb9d55febb2559b25387941292d40cf62856546efbb78931595ec71264b45eb0718fce8440821a3de531569823b62178e0a9a16bf37abeab03d2198c522f1e189b5b95d8431c9831408295cf38fc0c2e74ead192c79a92276aadab15f6269365b7642362883fe1f100713f0345189fea2c1d0fb648c5d02728aff31809383fc6a0d195214f6a30eb19c23a15d8b8b7b9566031215d2c0f16ade843388d9959b601b67a696d37c00de940e4bbfa52714c47fa85ac1dbf1333e59a06783e5d398e4d8d9782d9ac568eee91b7a152fd3fe752e57c2cf226693", 0xdc}, {&(0x7f0000001340)="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0x1000}, {&(0x7f00000007c0)="fafddc5612be5d8b2c3ef7286e6d17379a9197f82e2485da247eeecf55bcfbce95afade82dcface3aed451eb2bb0b5c47e53b53e877191d64f035894598139b314deb47231c58b7af108cc06d67134", 0x4f}], 0x7, &(0x7f0000002340)=[{0x20, 0x1, 0x8, "3e467d40ca80e9785d"}, {0x28, 0x18, 0x80000001, "430fbd72508e4c303a007c081e1f495bbc5725bbdeaa"}, {0x1010, 0x1, 0x9ec5, 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&(0x7f0000001280)=[{&(0x7f0000008c00)="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0x1000}, {&(0x7f0000009c00)="47f98e606928ddaa9586b8703e35055a24803563c9363aff53ab3421a8d17bae36a9f28ca3ef0e8483075b8d564109aa2e7db6b77e17f4dddb972117565c54e971649dca0c83464cc2a34e6a8f", 0x4d}, {&(0x7f0000009c80)="b1aac8e2772fa6038dce9902cf945e67ed1f7115f2add7614542a34392b78645ff1855469e73407060b9b5b84a80a431de4bb9a8beb2eea896190df7c2ceeb5d5d25eee120ba6fb54850ee", 0x4b}], 0x3, &(0x7f0000009d00)=[{0x18, 0x1, 0x1, '+'}, {0x78, 0x6, 0xffffff81, "aac7521b10c6902eb32516d1ca4a5ea6135bc8328f68691f1b7b974c96a3e091e26f25269354dd1b266e4f353839cabbf0393318f3a8eb823b3fe64e534b06aaca4d684c87ea82b36c30fe135c695f0160805a5615a1d5c4062e033a14fca2e3ab8342d9"}], 0x90}}, {{&(0x7f0000009dc0)=@pptp={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x1f, 0x0}}}, 0x80, &(0x7f0000006b80)=[{&(0x7f0000009e40)="105437182e874f7fdb4b600f4bc3797b07233011c19f69d5f7efe534f934c9e4c3f808dc59708464090db1f895937d6218084c7da746ea48afa0f2776768ebf85822686303eb9ad6edbf380cdf7a46c64308cf32d4938e0089196c6621c0e050da6e1a21d64dbb897a498eea5a0490254236b5d0857ceaa3c519f4914a144cfe80dc30410ac964ce9d350eff71b99faf9d6dee280bf8f11e2ffc2f402499769eb6fa9eb73c81a17fbfd4b6b05aee93a81290ace990e604fae87570b23300e015119ee2b7021b22624d349476cfdf456a05afdca23e2457a0bc07d71b633e2ce4bcd1395e3c9ee538ab9d8e223a6110", 0xef}], 0x1, &(0x7f0000009f40)=[{0x20, 0x101, 0x80, "12887d25ddfb17e0d8e54ae3"}, {0x28, 0x6, 0x1, "dcd75576a0d6dda1c3217b6e325fce7be8085e"}, {0xd8, 0x108, 0x3, "6d8d8f94c9afba6a6431322df85cb49c185bf8b2c9eebbc35ed79b69f40bdb06dda56fbe9141dcdf98edb5c397f85eba20e46753eceaeb54728bd104eccd63962730bd7040ddbb78c6fa38b33c7cbfcc46c3836a884c7e022c0713026006f9d6e22272e54d5c1b55e3352655b75712f00dcda8ddc44371c360da7bfacc57298c5f91b7c43343706b1c32db9e3c0f4e18c8d9fcd83054bd83bfbe639e6d70135113ca8232abd9355cd2dfc664f50baa15cc01f8b204b58554e11ea8e6ae9dd3f818"}], 0x120}}], 0x7, 0x408c0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/109, &(0x7f00000000c0)=0x6d) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a3", 0x4d}, {&(0x7f00000004c0)="e239bb1acfe16a1a4c8a239de55a575f4802a6618201fdac3cb7272caeaebbfb8b1c8fae2dcb22feebcb722b10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0df8663569a9ba3deebedaa4e221f04", 0x7c}], 0x2}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0x2b0, 0x11, 0x0, 0x27) [ 692.349687][T25546] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 692.444723][T25546] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 692.526174][T25563] IPVS: ftp: loaded support on port[0] = 21 [ 692.532237][T25547] virt_wifi0 speed is unknown, defaulting to 1000 [ 692.638967][T25563] lo speed is unknown, defaulting to 1000 [ 692.692992][T25563] virt_wifi0 speed is unknown, defaulting to 1000 [ 692.765918][T25550] IPVS: ftp: loaded support on port[0] = 21 [ 693.284510][T25563] IPVS: ftp: loaded support on port[0] = 21 [ 693.417049][T25563] lo speed is unknown, defaulting to 1000 [ 693.459481][T25563] virt_wifi0 speed is unknown, defaulting to 1000 10:22:05 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) close(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0x1, &(0x7f0000000440)="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", &(0x7f0000000180)=""/190}, 0x20) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) socket$netlink(0x10, 0x3, 0x0) 10:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000480)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6_vti0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'rose0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40084}, 0x8804) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x3c, r2, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001000010400"/20, @ANYRES32=r5, @ANYBLOB="00000000000000000a6fe6825000e4ff0180c200000000006b4278876b2dc4cfec6f0852d11ec914a71d56886e7aeb50c3e53bdfa1369c382e5d4efb354de7e30b1f86f5db2984e0"], 0x2c}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = accept4$tipc(r7, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10, 0x80800) connect$tipc(r8, &(0x7f0000000100)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x10) 10:22:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @remote, @remote, @null, @bcast, @remote, @null, @netrom]}, &(0x7f0000000080)=0x48) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000280)=@req={0x28, &(0x7f0000000180)={'team_slave_1\x00', @ifru_ivalue=0x8e13}}) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000007e9a0020e8c95463c3fec1aa3f2c49907372001400028008060100", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB], 0x40}}, 0x0) recvfrom$llc(r3, &(0x7f0000000340)=""/103, 0x67, 0x40000000, &(0x7f00000001c0)={0x1a, 0x1, 0x5, 0x2, 0xfc, 0x4, @local}, 0x10) 10:22:05 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e21, 0x0, @local}, 0x1c) listen(r0, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="5860d510294f931809d48b0d30de72066ec7fdf900e3ecad4e15201509f8629d6451dac2bf1a57f54e5ef7e9ca81986e3b0f8e45cf0fb251f15784a9bfdd859b7b2459a6dd08c964adbe638c17c739a010d00420d1ee01c86b3376b1138acb7f2d9087f8122f22495fcdae44a3f9b90444e7fd687fe4633fa5aa32e1e8b45ebd999db63157a6ad425444371560dafb", 0x8f}, {&(0x7f0000000100)="5afec5d13caa513c85a90c0028a4b27a7c4ac5836608f0d30dc4ba1078530d", 0x1f}, {&(0x7f0000000140)="3c72c77488cad1184afc8cc364372fc86f5803f9de2863a1b1125cd0ae39b130d913d11cd4320b866ae8100274867e5f4d86e0f6ffb0ceda400d5f5471ad0804f699213e63af1059f65fb1faad9ee08a715651", 0x53}, {&(0x7f00000001c0)="71a2a9725ded24c0425d63527123dbf169f4fd853b66fc4a7cf52081b4e56c2187be0592ad3caaee3e195b20b4765916484dd789b72b8a0b1e3b1afc02f5e38c2f53ad6ce286da966d24b535701e5da146c78a2aac462628eda1", 0x5a}], 0x4, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002780)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)=[{0x10, 0x10d, 0x73a99469}], 0x10}}], 0x2, 0x0) 10:22:05 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001640)=[{&(0x7f0000000280)="440a61f251c1c4e23486312947adcce7af5edab79d00ebb855faa5a27275e95907d782f4e6f980b4ebe9c71ca91341e58485d9296be333e3", 0x38}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000040)=""/13, &(0x7f00000000c0)=0xd) getsockname$ax25(r0, &(0x7f00000001c0)={{0x3, @default}, [@bcast, @bcast, @null, @netrom, @bcast, @rose, @rose]}, &(0x7f0000000240)=0x48) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendto$netrom(r4, &(0x7f0000000100)="590c3d92f7f9f8724a236d23857e6746173f5bec25785afe5456191b018f2128d3f62b6e88288e0e34a0c4be27cb7aa40a97bc75", 0x34, 0x0, &(0x7f0000000140)={{0x3, @bcast}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) socket$netlink(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x1e8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @remote, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], [0xff000000, 0xffffff00, 0xffffff00, 0xff], 'ipvlan0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x82, 0x81, 0x1, 0x56e5acccce1d736}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x0, 0x8, 0x0, 0x0, "bc9de96b07153dccdd236a622f12303ecf3121b631a8ecc82ab3f380322227ab0c866a4f485e7eae82ec99ef5106e974a1bef70fcda4b511b279525d067a2dc7"}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {'6/', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="380006000100070500"/20, @ANYRES32=r5, @ANYBLOB="00000000fffffffff6ffffff0b0001006d756c74697100"], 0x3}}, 0x0) splice(r0, 0x0, r2, 0x0, 0xe47, 0x0) 10:22:05 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/107, 0x6b}], 0x1}, 0x42) writev(r2, &(0x7f0000001c80)=[{&(0x7f0000001600)}, {&(0x7f0000001780)}, {0x0}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe", 0x2b}], 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[@mss={0x2, 0x450}, @mss={0x2, 0x8}, @window={0x3, 0x7, 0x7}, @mss={0x2, 0x2}, @sack_perm, @sack_perm], 0x6) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 698.106778][T25676] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 698.115680][T25677] IPVS: ftp: loaded support on port[0] = 21 [ 698.171831][T25679] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 698.192192][T25677] lo speed is unknown, defaulting to 1000 [ 698.204604][T25677] virt_wifi0 speed is unknown, defaulting to 1000 10:22:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) 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, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GSO_MAX_SIZE={0x8}, @IFLA_PROTO_DOWN={0x5}]}, 0x30}}, 0x0) [ 698.216908][T25692] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 10:22:06 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r1) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000000c0)=0x10001, 0x4) socket$pppoe(0x18, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0x11) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x501) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 698.321166][T25703] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 698.362612][T25708] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 698.481257][T25708] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 10:22:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000780)=0x1, 0x5a) ioctl(r0, 0x0, &(0x7f0000000080)="991ab441bd0545234de800ac6f8a2327e4a232c15f3a5867bb4fa2cb2d806b82661dc6ac9b8cf45874fa8e11d28e1199dbf0129abbdf5a0f50ccf0d6ea5b45e78cca0f97975d95a9681debe5a226e76c087befe1cbe07ac88ba91f0459426aed050bd5b3fe1c83b7ec6092f798993b889feecc5b7527afcc682fc36d19") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1b) 10:22:06 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) sendmsg$kcm(r0, &(0x7f00000045c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote, 0x1d}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="dd", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="84", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) 10:22:06 executing program 2: r0 = socket$nl_route(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}, &(0x7f0000000200)=0x14) getpeername$netrom(r1, &(0x7f0000000000)={{0x3, @null}, [@default, @remote, @remote, @null, @bcast, @bcast, @netrom, @rose]}, &(0x7f0000000140)=0x48) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)={0x118, r3, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xeb9f, @private2, 0x5e}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'batadv0\x00'}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'veth1_vlan\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff02df}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xde1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x800c1}, 0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 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}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="3800005ae70ab5caa9401000390400000000fddbdf25000000008b23db20302835515e73f2245fee21151facd9514a84b4fc6c235411078583e396488379c36c03e875b04f031eb51b3737fe27e0dc65720d4131423456c13cdd40b2d24e5a042e4d92ac147d514e", @ANYRES32=0x0, @ANYBLOB="030036041cfbb8b649b55ca0d7b6963000000000000018001280080001007367"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 10:22:06 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffdfffff4, 0x40bb0221600d3593, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r1, 0x0, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x13a1, 0x4) [ 698.907891][T25738] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 10:22:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="002000000000005d564c90c200"/24, 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/163, 0xa3, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}}, 0xc005) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="98000000", @ANYRES16=0x0, @ANYBLOB="040027bd7000fbdbdf25040000005400098008000100679b000008000200000100000800020003000000080002000500000008000100000000000800020002000000080001000200000008000100050000000800020006000000080001007e4300002c00028008000200040000000800020003000000080002008600000008000100ce603e7c04000400040004bb029048a45e7ff33cc08ea0b20004000980"], 0x98}}, 0x20000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="13000000430025", 0x7}], 0x1) sendfile(r4, r3, 0x0, 0x100000001) 10:22:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x45460600, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff2000"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) 10:22:06 executing program 5: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x104000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000a0120000002000003011000000000000040000003011000008120000081200000812000008120000081200000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000060000000000000008113011000000000000000000000000000000000000000030106367726f7570000000000000000000000000000000000000000000000001010000002e2f6367726f75702e6370752f73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1300) 10:22:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0xce22, @private=0xa010102}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaaaa910000008100000086dd60554ce2001506"], 0x1) socket$nl_rdma(0x10, 0x3, 0x14) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) splice(r4, 0x0, r1, 0x0, 0x10005, 0x8) 10:22:06 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0x1b48) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 699.093631][T25754] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 10:22:07 executing program 2: unshare(0x40040000) r0 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r3, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r3, 0x202, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008800}, 0x40) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r4, 0x890b, &(0x7f0000004900)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @null]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0xb, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x7, 0x1, 'lo\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x7, 0x1, 'lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @broadcast}}) 10:22:07 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$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, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0xfffffffc}]}}]}, 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r4, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newlink={0x40, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'batadv_slave_0\x00'}]}, 0x40}}, 0x0) r7 = accept4(r5, &(0x7f0000000300)=@nl=@unspec, &(0x7f00000003c0)=0x80, 0x800) pwrite64(r7, &(0x7f0000000400), 0x0, 0xd29) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f00000001c0)) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 699.238408][ T26] audit: type=1804 audit(1587550927.013:498): pid=25764 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/313/memory.events" dev="sda1" ino=15707 res=1 [ 699.299941][T25769] IPVS: ftp: loaded support on port[0] = 21 [ 699.319257][T25767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 699.339091][ T26] audit: type=1800 audit(1587550927.013:499): pid=25764 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15707 res=0 [ 699.381268][T25767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 699.417285][T25767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 699.440441][ T26] audit: type=1804 audit(1587550927.013:500): pid=25764 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/313/memory.events" dev="sda1" ino=15707 res=1 [ 699.555626][ T26] audit: type=1804 audit(1587550927.043:501): pid=25766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir889606210/syzkaller.GYFq22/314/cgroup.controllers" dev="sda1" ino=15761 res=1 [ 699.590056][T25772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:22:07 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, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0x1b48) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 10:22:07 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="857ecff98eae999ac0452b60c48700001b0000000000a3a60c208f1bd7890e12a2f9f038787c1201d5c6add476af4075285d457ea3f86d30436d7e01b986d32d8843bf77163638073dffdf1764ea8d4671bb3243d03051d2299575"], 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000740)={0xffffffffffffffff}) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="b87bcc6c", @ANYRESDEC=r5], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x5, 0x76b5, 0xffffff80}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000800)={0x2, 0x3179, 0x0, 0x9, 0x10000, 0x72000000, 0x0, 0x5, r7}, 0x20) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x9) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@rc={0x1f, @any, 0x8}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="2f7ddfad7e96bf373948d361463d54a42946", 0x12}, {&(0x7f0000000240)="cf834a3be262802e9b95096b7291910259de091a3ee1b12d6465acbf10bd90857ceade5fe10dd2a4be19956a2ce9d9d86a54a560927171bbe60906e72bd9c98029f8b0f8ee497a8f0c0403c162750cf8a304e129914a21e0d053bae8ecf34c0f3926c7a151a6a12e035d637852ffd9eb3d5adf131bc51a44987dbab317cea9c31f6bb8352a29a782193d71687fad70acb8304e3d2b3db12983fdc5fb3819277d26320f66edfbb9592c", 0xa9}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="8bc59526622457d092e5295603dbae0ff1fce3520085887f2137008c34c2d7995595344302fb75f3ce5ffc50a160cf08b69e1460842b50a8f1c45dc4fc84d344301a0138469828f18e5d341f686e81f088e6a495f44fecdf6be819a8414680f88a03c601732964ed9b5c4f0814b90362b49e76c17e4e0bb1b6d5938e0033952b1eb259dca26166e3b4521655cda42a4e92857c15c1c4ffafee76f967cbbd1acf3b67", 0xa2}, {&(0x7f00000004c0)="789afb626c5c11d784b5427fda48b829b002cf27ee50c0456b7c55d653a0419abc55098d6f01e852675999f81fe73c43244b8ab43e70474012fb05e3b94f33cec709708b3cb351ac751c0dee68b60684c92240390137cd76bfe212b7dc0235a3a2fc43df500494cce94b0a5c73b28873715d7e973436d0f831de0b73694ee32becc2e35f3453c6a7785b545309ac03edc61ae1ac048a25f8247a0c7a1f1ec2d131e480f62fef9a762607d0092b521b60c3bf5a01f54b30d8c19b7192", 0xbc}], 0x5, &(0x7f0000000580)=[{0xf8, 0x104, 0x5e, "f2f3df4a1aef8597f60e26e0fc306bf93a0c166a5524af876a1c52242484d50e7b152eced100db71d75c63c8bea67c424b34acc96895cf518dd2bc785f203c93ba94b4c32d067b9d7052ab284b2c7577e2939ac31da991ff7dee32720e9d510566c3ed83e24e0f803896cd3701053c3eff00ddbd3abba234efcffd9621ca3b33f209c849370af23d83c9b1f1c99b50cc0e7b7abd39cfa6d5ae97c574ad368cca4067e4bc31ce265206e7f23d890035ace2da27525713473c0dd0a2a40de37f2d2ebd5e3d8247d29d043e700cfcab60dcdf81c3f5fb354f232930ffbafc07d794ac3ab5c71a"}, {0x68, 0x11, 0x7933, "b43fb893523f2b4c4e0b87d18c6d75d69f4e29b6db6d237d2e1b79950a7a2637e24590e254f7f25fc740cc3921984e6d9b96a6cca14cc8e04fa8f7c806297d4e7467faf26ace0c7bcb3640970428f0caa019"}, {0x30, 0x112, 0x6, "c797819528ec92f417f9bf5abfe14e8e2a1559551812295b48"}], 0x190}, 0x48004) sendfile(r1, r0, 0x0, 0x800000000000e) 10:22:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 699.759724][T25769] lo speed is unknown, defaulting to 1000 [ 699.769882][T25769] virt_wifi0 speed is unknown, defaulting to 1000 10:22:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendto$inet6(r1, &(0x7f0000000400)="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", 0x1000, 0x4008810, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c) shutdown(r0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x9}]}, &(0x7f0000000180)=0x10) [ 699.790140][ T26] audit: type=1804 audit(1587550927.183:502): pid=25770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/313/memory.events" dev="sda1" ino=15707 res=1 [ 699.942088][ T26] audit: type=1804 audit(1587550927.613:503): pid=25801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/314/memory.events" dev="sda1" ino=15937 res=1 [ 700.075048][ T26] audit: type=1800 audit(1587550927.613:504): pid=25801 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15937 res=0 10:22:07 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket(0xf, 0x80006, 0xfff) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffff}, 0x14a39093e7827b34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) [ 700.171364][ T26] audit: type=1804 audit(1587550927.623:505): pid=25801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/314/memory.events" dev="sda1" ino=15937 res=1 [ 700.284165][ T26] audit: type=1804 audit(1587550927.803:506): pid=25816 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/314/memory.events" dev="sda1" ino=15937 res=1 10:22:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00fe000706010341d43a4d3584185679943659a4df0002dcf7ae1171d8308e41a85e0fe5fb8585ad838fe925da8ceeada9c079403445"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x64, 0x0, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0xdea}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @multicast2}}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x2}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x2c}}, 0x4000080) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) accept4$alg(r6, 0x0, 0x0, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x3, 0x0}}], 0x1, 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0x4) [ 700.435300][ T26] audit: type=1804 audit(1587550928.173:507): pid=25828 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir783175904/syzkaller.tYNtFT/315/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 700.485816][T25828] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 700.488023][T25829] IPVS: ftp: loaded support on port[0] = 21 [ 700.544167][T25828] File: /root/syzkaller-testdir783175904/syzkaller.tYNtFT/315/cgroup.controllers PID: 25828 Comm: syz-executor.5 10:22:08 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r3, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)="6463c262123d2dd2a1926ca43d44ebb15ac0f3fed564e636516f91f03d68cc89c8fb0d88e38610bc4a55fbd7d8d3f40e9bc29c3f9110702b37e36741be8014e84b4ab043489926f68b79877b655c171690eadca34b40f61b4e47bd97eb3690b295d38f8d21940ce887241bc27c4294954524668c8b37bd07fc5c61c769eae22fab18567ce0dffd9d69bdaea5b24524c82af3fb1e904f4676ed072f5fc082f1f9adac8b36d7c59fed34199026eb3f97b12e0c56969d85e23d87925ca70a769a56e714f1cd043ba7f4195378cc0faf160b92", 0xd1}, {&(0x7f0000000240)="bb6ec8bcad5fcb260592134202c2ae42a8eb41c1571d1fe13f0e32709412c5d6c6474dd8d63822efd07ebd49595ac834bc7d8e9437", 0x35}, {&(0x7f00000003c0)="22c9e90f5904e74d241e35d909fda7fbf4df2c2ffeaf35d910410fbe5acbd2be5060eb98140e9be70b2b5193db97744d1bd28adb85c8668ae07b49db8153e2707de827812d846c719d0ad479aaa5a006dd55a66bc5d9ff1d0b446e6c8457e85e40879e44eb7b41d45a48a9a4c58447cb260674ced1efbab851f2384c2dca8cc0d850121212dd8dba76c6b302dca649bf1ef484bb72530b25f6138b2023ea", 0x9e}, {&(0x7f0000000480)="2459b224cdf6f948014b84f1df6ee287e8b562a995f782c282c690f437cb117bcfcfd746e9cca4839395ace50477efb218916543f2deb6b6fa61ccdba25afced160a4d189e9b16f612e87bba7fcd7fc8aaa99c18f1e1a4a56f4d1b0f428d0b330e56ab6266b03fc992704f8b03705abee1fc023309baff417e9d827423a1572ac229628c027c4dd580665f9cdc765bde8bdf30368b4a679cc5700836ccc63c22124816f75c708f460190d9c7ac644ebd6db98ce5f0e77fafcbdc760c1749dd4ac806012cb9d7d581f17bbfdc164726c70d11673ff903245a6b05f4f9c15c1f9e1b1510906e2e4cc9c11d6f30940b4a40ed385d5cc321d5539d", 0xf9}, {&(0x7f0000000580)="6321ae1c350a14a54ef65766ed2fd967e181deeb89d6ee86b35b178e54e9d3a90ca2ea251b7dfb87102282ba7f89c2ed56ff34fb5efe7bef9c66ac848131ff6a94aa2934d6e0bb593e106f05fc714fd30a021a7fde0fb7f9a3d572dc95001d944aa5b9bf605bd8a96e887e2988acd5ae6bea9882ce653dc05333b57b", 0x7c}], 0x5, &(0x7f0000000680)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x401}}], 0x18}}], 0x1, 0x24000000) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x6000c885}, 0x6) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=r5) close(r2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@delneigh={0x34, 0x1d, 0x4, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x0, r8, 0x8, 0x8c, 0x2}, [@NDA_VLAN={0x6, 0x5, 0x3}, @NDA_VNI={0x8, 0x7, 0x8}, @NDA_PORT={0x6, 0x6, 0x4e23}]}, 0x34}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@remote}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:22:08 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket(0xf, 0x80006, 0xfff) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffff}, 0x14a39093e7827b34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) [ 700.851588][T25818] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:22:09 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d3c8aa024d86cdc834bc921c0525fec2541e21cce565aa9a9d325ebac7627ffe7a54cdbd77b30080e800", 0x2b}, 0x60) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) listen(r1, 0xfffffffe) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r3, &(0x7f0000000200)={0x27, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a407a8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) 10:22:09 executing program 3: unshare(0x40000000) socket$netlink(0x10, 0x3, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) [ 701.463280][T25877] IPVS: ftp: loaded support on port[0] = 21 [ 701.503987][T25878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 701.539625][T25878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 701.551565][T25878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 701.662007][T25877] lo speed is unknown, defaulting to 1000 [ 701.761413][T25877] virt_wifi0 speed is unknown, defaulting to 1000 [ 701.981823][T25877] IPVS: ftp: loaded support on port[0] = 21 [ 702.051799][T25877] lo speed is unknown, defaulting to 1000 [ 702.086336][T25877] virt_wifi0 speed is unknown, defaulting to 1000 10:22:12 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e20, 0x20, @private2={0xfc, 0x2, [], 0x1}, 0x800}}, 0x5, 0x8, 0x80000000, 0x401, 0x6, 0x5, 0x39}, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r7, 0x3}, &(0x7f0000000180)=0x8) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r8, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300060000015b3621eb78343f00000093000000b6c1a0f462c783135dfc19288a04963c75edaa9c20a076de1d14075fcc9b2787c9ec6ec8ae0ee38117fc3d98115b668136f6160e0001000000000000f2000017dd27b6ce8fc6a2ba5e75d857ab32de92ac912feda30ee2025c7cb56ba73577c1445ac7fbcab2e5179953b188cfdd76c7ab5ab1d93b5835275ee51ce7e6d409c9a7b9c84cba55cac9f01edafda7151a4d7a12004d71e4060e070bb79400c8f1610637"], 0x40}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000001600), 0x20) 10:22:12 executing program 4: 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$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r5, 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 10:22:12 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x46c40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c001}, 0x4011) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0), 0x8) 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) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x9dbc64c4f57690cd, 0x0, 0x0, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000226bd70f15edbdf25010000000000000002410000001000137564703a73797a32000011003a42537dcfc554f4f6560fb508930c4db9f9fc11994da5dca4163f821e3e81fa7a3b3817f5b76c17ed6325ebc6932f107e6405d9"], 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x24000080) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) 10:22:12 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) 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}, &(0x7f0000000200)=0x14) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1, &(0x7f0000000180)=""/248, 0xf8}, 0x2000) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x86e}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, 0x0, 0x0) 10:22:12 executing program 2: unshare(0x40040000) r0 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r3, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r3, 0x202, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008800}, 0x40) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r4, 0x890b, &(0x7f0000004900)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @null]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0xb, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x7, 0x1, 'lo\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x7, 0x1, 'lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @broadcast}}) [ 704.518313][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 704.518326][ T26] audit: type=1804 audit(1587550932.293:509): pid=25951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/296/memory.events" dev="sda1" ino=16330 res=1 [ 704.597604][T25956] IPVS: ftp: loaded support on port[0] = 21 [ 704.653313][ T26] audit: type=1800 audit(1587550932.323:510): pid=25951 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16330 res=0 10:22:12 executing program 0: socket$kcm(0x10, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r2 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8004099100000000500154002008178a8001600400008c00200100003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x4040000) [ 704.715893][T25964] __nla_validate_parse: 2 callbacks suppressed [ 704.715904][T25964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 704.723198][ T26] audit: type=1804 audit(1587550932.323:511): pid=25951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/296/memory.events" dev="sda1" ino=16330 res=1 [ 704.809984][T25956] lo speed is unknown, defaulting to 1000 [ 704.844478][T25956] virt_wifi0 speed is unknown, defaulting to 1000 [ 704.933264][T25980] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 704.958774][T25980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 704.989407][T25980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 705.102399][T25980] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 10:22:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xc7fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a3", 0x4d}, {&(0x7f00000004c0)="e239bb1acfe16a1a4c8a239de55a575f4802a6618201fdac3cb7272caeaebbfb8b1c8fae2dcb22feebcb722b10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0df8663569a9ba3deebedaa4e221f04", 0x7c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="ee947a65b10bbbda8ccd5e22f3c71ea7d8", 0x11}, {&(0x7f0000000800)="2a94774162505ecaa81fd9b6949eabe0feb47792dc19c3aa3563ff86d906d9e3cac24296bfc856", 0x27}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x480}], 0x1}}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000600)=0xda9, 0x4) readv(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000010000108000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r2, @ANYBLOB="08001b400000000600000000000000885b2e6000000000"], 0x34}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={0xffffffffffffffff, r2, 0xf, 0x0, r3}, 0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001200), 0x0) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 705.292481][ T26] audit: type=1800 audit(1587550933.063:512): pid=25951 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16330 res=0 10:22:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0xd43648a331acce2e) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, 0x2, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2f8e}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x92}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9000}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x40080c8) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0xd, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 705.337400][ T26] audit: type=1804 audit(1587550933.093:513): pid=26002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir674851070/syzkaller.9VPoLv/296/memory.events" dev="sda1" ino=16330 res=1 10:22:13 executing program 4: unshare(0x40000000) socket(0x23, 0x6, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) 10:22:13 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000020002551075c0165ff3900020200000000100f0007e1000c080017001605bf", 0x23) close(r2) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x10000017e) splice(r0, 0x0, r2, 0x0, 0x4ff60, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) readv(r3, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={0xffffffffffffffff, 0xc0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)=0x8, 0x0, 0x0, 0x0, &(0x7f00000010c0)={0x1, 0x4}, 0x0, 0x0, &(0x7f0000001100)={0x4, 0x8, 0x4, 0x7}, &(0x7f0000001140)=0x80000001, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)=0x7}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=0x4, 0x0, 0x0, 0x0, &(0x7f0000001380)={0x9, 0x1}, 0x0, 0x0, &(0x7f00000013c0)={0x2, 0xc, 0x4, 0x80}, &(0x7f0000001400)=0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=0x100000000}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001300)={r3, 0x10, &(0x7f00000012c0)={&(0x7f0000000080)=""/4096, 0x1000, r4}}, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000001580)='SMC_PNETID\x00') 10:22:13 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000067ed0198000000000000b5000000005215200b0cf369876d7f646837e50000000000000000000000000000ffffffffffffffe4"], 0x28}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 705.641131][T26016] IPVS: ftp: loaded support on port[0] = 21 [ 705.783708][T26023] IPVS: ftp: loaded support on port[0] = 21 [ 705.820150][T26016] lo speed is unknown, defaulting to 1000 [ 705.868626][T26016] virt_wifi0 speed is unknown, defaulting to 1000 [ 705.940161][T26023] lo speed is unknown, defaulting to 1000 [ 705.964710][T26023] virt_wifi0 speed is unknown, defaulting to 1000 [ 706.182319][T26016] IPVS: ftp: loaded support on port[0] = 21 [ 706.248345][T26016] lo speed is unknown, defaulting to 1000 [ 706.272859][T26016] virt_wifi0 speed is unknown, defaulting to 1000 [ 706.436299][T26023] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 706.456170][T26023] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 706.603914][T26026] IPVS: ftp: loaded support on port[0] = 21 [ 706.677023][T26026] lo speed is unknown, defaulting to 1000 [ 706.701831][T26026] virt_wifi0 speed is unknown, defaulting to 1000 10:22:14 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0324fc600a0002400a000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0)={0x41, 0x4, 0x2}, 0x10) 10:22:14 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x2000000000000007, 0x7) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000020700000000000000000000050000000000000018000180140002"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002100ff038000040263300a410a0012"], 0x1}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='U', 0xffffffffffffff0f, 0x800, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write(r3, &(0x7f0000000040)="f4bfdc9fa6a6de20da915abd37", 0xd) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 10:22:14 executing program 2: connect(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)={0x18, 0x0, 0xb, 0x101, 0x70bd2c, 0x25dfdbfe, {0xc, 0x0, 0x4}, [@generic="ae"]}, 0x18}}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000280)) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x408c1}, 0x801) 10:22:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x7, 0x0, 0x32}, {0x0, 0x4c, 0x1, 0xfffff036}]}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020b000d02000000cc792b6d5b12ae9bcfa85bb6a2a75c5ccfaf56a3d60a8633d497918ab0644a25bad09f0004000045b9d533"], 0x10}}, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x400000000000002, 0x0) [ 707.183558][T26131] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 707.223628][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 707.224643][T26132] netlink: 126166 bytes leftover after parsing attributes in process `syz-executor.3'. [ 707.250725][T26134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 707.272127][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 707.310785][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:22:15 executing program 2: r0 = socket$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)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) ioctl(r3, 0xd8, &(0x7f00000003c0)="975a437afa45f3d8b1cb2ef573fc94ae0109026ea3cf584c264819bbb553c09ed5e84ae3bc43db7cba70afbfc3a508d627c2ee8eefdd69739ca1a635564a35eb3ada004eeccf3db3b88fb23caa113157b9854db504e2b0633c2a98b4411f6c55801ee34fa0d371066baac711bf61850fb29d28ebad99807a9aad3ef9a87f7411dc113e05f62a58165064c9aad8d32add6fae76c6854757c09ede9352a9f446285db1c0cc211780") sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002400310f000000000000000009000000", @ANYRES32=r5, @ANYBLOB="000000000400ffff00000000"], 0x24}}, 0x0) 10:22:15 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000200)=""/139, &(0x7f0000000040)=0x8b) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005780)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005b00)={&(0x7f00000057c0)={0x31c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x204, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x3f, 0x60, 0x0, 0xbb6}, {0x3aa, 0x0, 0x19, 0x7fffffff}, {0x40, 0x9, 0x1, 0x3}, {0x7, 0xd3, 0x14, 0x7}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x4, 0x80, 0x4, 0x263d}, {0x401, 0x0, 0x7f, 0x40}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1effe603}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x48004}, 0x4048004) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbb17b31049781e8d3081000000884760bc9fe400102100ff010000000000000000000000000001ff0200007f000000000000000000000100000000040190780005e09500c161f39cfb55d223561deb9d845016dd88cbb68bb8616e703e2bb4275061719e321e970290ef78129a2adb6c5a1f2d905895b7498e24a32018428303468f1cb352f411d46bd50856ceb18aab5fb430ad0f98be6a45f6430937f0faa9ccf6355dc581b296cc17790d2cfbcd9b2dc7b50000000000000000"], 0x4a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 10:22:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}]}}}]}, 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 707.710522][T26132] netlink: 126166 bytes leftover after parsing attributes in process `syz-executor.3'. [ 707.749380][T26153] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 707.777778][T26153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 707.807583][T26153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready