1000, 0xffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r15, 0x29, 0xc9, 0x0, 0x0) [ 687.187130][T28821] IPVS: ftp: loaded support on port[0] = 21 [ 687.195257][T28876] IPVS: ftp: loaded support on port[0] = 21 12:19:29 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x9c, 0x3, 0x1, 0x3, 0x0, 0x0, {0x8, 0x0, 0x9}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0xfffffff8, 0x80, 0x0, 0x2, 0x3, 0x5]}, @CTA_NAT_DST={0x64, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}, @CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0xa, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x2000c011) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e23, 0x101, @local, 0xfffffffb}, {0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x53e}, 0x7, [0x7fff, 0x7fffffff, 0x8000, 0xfffffffa, 0x101, 0x6, 0x80000001, 0x8]}, 0x5c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)={&(0x7f0000000000)="2bdacc9838516ba5adfb03c39449e89a850dc76be4a7ffdfecd50d93a110d5f79c8e4a82b7ab5827adc340aa6fbf", &(0x7f0000000080)=""/21, &(0x7f00000000c0)="f36573a2664431596a91cf27f9e1cf96d2d6704e", &(0x7f0000000100)="e189c5be0f48963fce3c0f0dc30ddcaea5e6a5b3a53812d9cb2112e90155d92d18a22e811b19f508a0976f90454168030b88ad46a4e085d533e82cd7f080972e8026d18026e37e00d6c3aa62f9886f7dde1a49b233bf3049fc89673265f0", 0x1f, r1}, 0x38) [ 687.319430][T28879] debugfs: Directory '!' with parent 'ieee80211' already present! [ 687.362831][T28876] vcan0 speed is unknown, defaulting to 1000 [ 687.914405][ T21] tipc: TX() has been purged, node left! [ 688.001455][T28879] IPVS: ftp: loaded support on port[0] = 21 [ 688.034813][T28821] vcan0 speed is unknown, defaulting to 1000 [ 688.043838][ T21] tipc: TX() has been purged, node left! [ 688.051906][ T21] tipc: TX() has been purged, node left! [ 688.575133][T28879] vcan0 speed is unknown, defaulting to 1000 12:19:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xc}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getpeername$l2tp(r3, 0x0, &(0x7f0000000100)) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendto$inet6(r0, &(0x7f0000000080)="06c87f72ad99abe2cd9b7fbc7b", 0xd, 0x4800, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 12:19:33 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x2, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000080)={0x9, &(0x7f0000000480)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @remote}, {}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @multicast}]}) r4 = socket(0x10, 0x803, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="4177f292251855b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000240), 0x4) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000130000140012800b01010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) 12:19:33 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote, 0x0, 0x6c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e20004590"], 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x3, 0x3, 0x1}, &(0x7f0000000140)=0x10) [ 691.463224][T29013] llc_conn_state_process: llc_conn_service failed [ 691.498946][T29013] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 691.657513][T29018] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 12:19:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYBLOB="13030004000000000000037c1e1faf9214810f2315ca090b13fb988229232fd0837263798346947feaf73d5afaadf41e52739fc772f039e396a7354d135a6c2e280ad2ed13e14fd73d9f5863b89994789032991366804ac5f461f6ece0668c31b799e8335d170db59c8fd6fcffaf24c89b2487b52540000000fb04ccd3f9967ea76d8ac9142092000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) socket(0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r4, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x800) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r7, 0x3}, &(0x7f00000000c0)=0x8) [ 691.708569][T29018] llc_conn_state_process: llc_conn_service failed [ 691.750632][T29018] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 691.793222][T29018] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 691.891789][ T29] audit: type=1804 audit(1594210773.722:662): pid=29060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/291/cgroup.controllers" dev="sda1" ino=16267 res=1 12:19:35 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4088}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011000900000000000000000010000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x19b49000) 12:19:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000007c0)=0x201f, 0x4) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'veth0_to_hsr\x00', @ifru_ivalue}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)=r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r3, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r4}, 0x5e) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r1, r2, 0x0, 0x13, &(0x7f0000000080)='cgroup.controllers\x00', r4}, 0x30) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000280)={0x20, r5}, 0x8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050060000000f000000001d6b00047b0000000400002100000900020073797a30"], 0x1}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948ff8000000b000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000002) 12:19:35 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) socket$inet(0x2b, 0x1, 0x0) unshare(0x8020000) unshare(0x8060000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)=@getneigh={0x14, 0x1e, 0x800, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000880) r1 = socket$inet(0x2, 0x2000080001, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r2, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @empty}}}, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') pselect6(0x40, &(0x7f0000000000)={0x0, 0x3f, 0x0, 0x6, 0x1, 0x0, 0x0, 0x193}, 0x0, 0x0, 0x0, 0x0) 12:19:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)={0x14, r3, 0x390c179b360adb45}, 0x14}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000003c0)={0x0, @adiantum}) recvfrom$inet6(r1, &(0x7f0000000740)=""/64, 0x2c, 0x12140, &(0x7f00000004c0)={0xa, 0x4e20, 0x6, @remote, 0x5}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) 12:19:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x6}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000780)={r4}) r6 = socket(0x10, 0x80002, 0x0) write(r6, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r6, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x9c, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x200}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000011}, 0x24008004) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="1295f225f5360413628557f04e02d5f9ebbc1bf0a08b1f", 0x17}, {&(0x7f0000000080)="c9f6ad168b06d6ca4a2c0eead5b9394c4f9893c8090009009e8e6a3fb5fd30", 0xfffffffffffffec4}, {&(0x7f00000000c0)="647fe40de56a8ac889931792818daf7d90046d1294d65abca37c82e319faf297b6dc73c27440c5f48e056e6cfa6eb3b376b59509c4fb55bb8a63f611fbded2e18d9b1707f8b26b7793c0532d64a9d831587574c073ed9fb5f403c1baef1f37f5b747cc2aa10ccdb1019fc4", 0x6b}, {&(0x7f0000000180)="74bbf3b4e3bdca23f7d4777501d2f30222a4e858167951c7c74fbda41894a6df0fc5df2ceb4f367ca4a6c6994f520a05e92ff9325e747a4bcf6cb430c79bb16b4b7ec6c0bb1d271de0cb1d0644bba802e7b165cb1e5a3b045ea794eeee0411991a2904f19ed7fbac121eeb7b2911f1d962ec", 0x72}, {&(0x7f0000000200)="8a4c93273d414ea45509f9e0cf0e686ff9fc8604063b9d28a28df0cc4f1c21fcb886606c3d65f5cf66be8de3cf27", 0x2e}, {&(0x7f0000000240)="b13306bc601363a4c8901136dbca19736ad75630300d853d6bf3e60ffaf183100eeffd47e6f4f01b45b3ce5b11793a61e8652c324da99cf2689105438ce0343f1e9678077a75b020993d9806b6c04ba10462705dd6d45f87a64c986adbab5c2ecdb74352ff8372d0c9ca17e07020c352bb851c7d2b94dad723210613ef6e2a762b81590a8e45b734ddf0f0c211017c0284", 0x91}, {&(0x7f0000000300)="685393dab0c7381f78d13584c2c12ed16ec800073ab63a20f0b98776c19160141cd64711b2bb90dc395292dc16cf098f8e8e47c1d74c6a57d9f5b4c188fee4df3ae11ca71fa27dbbe55e43ef89937eb9f457cb741edf10242840d5aaa4a1b8fe2b36cd15", 0x64}], 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x228, 0x400c805}], 0x1, 0x20000000) [ 693.729668][T29084] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 693.737420][ T29] audit: type=1804 audit(1594210775.562:663): pid=29087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/289/memory.events" dev="sda1" ino=16295 res=1 [ 693.857551][T29095] bond9: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 693.880951][ T29] audit: type=1800 audit(1594210775.602:664): pid=29087 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16295 res=0 12:19:35 executing program 3: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x330}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[], 0xa4) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r4, @ANYBLOB="008100000000fcdbdf2505000000050001000000000008000400ffffffff14000600"/50], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="60201400772dddc1818231373ccfc539eb0f2ed0ab99989c9b64c711c8f1cdb1c0f4f3712f941e1080a351420816ce31df20ec00"/65, @ANYRES16=r4, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00000008000c00020000000f000100776c616e31776c616e300000"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x78, r4, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, ':bdevlo--^nodev\\\\$\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x80}}, 0x2ec7c5d94b07e478) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10008041}, 0x8804) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) [ 693.957695][T29095] bond9: (slave ip6tnl1): Error -95 calling set_mac_address 12:19:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000001580)=ANY=[@ANYBLOB="28000000060601000000000000000000000000000505b859dc00020073797a3000000000"], 0x28}}, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x29, "652eb5d0519bb19996eddf48db013bed34144c41ca84a31442da652e053b283e1a12406415a4b3fe782e145a4a049892ad2cb49b1d815b4a818987d7ad0c03960a7cf644c1874c52b06b3da2c63c1e7f92ce7caebd85d817575ee5a2579f6cfa44f2ca27db936744afc707a6f60cb74cc9db5fbcd1b30f43ea8b5b1f86d7"}, 0x80) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000009c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000980)={&(0x7f00000000c0)={0x8a4, 0xd, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x860, 0x3, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x538, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x268, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xa2, 0x1, "4128d9fffe55b9778e344cdd315526f0f5fb889ad6be390a0b1c23fa90cb2e3f6e2defe520ff5ce01a170936c718276b44fb843726f5c4ba4b077b59573d107ec64bf387851edd05b4f2f2ae51226ff2e444b6ae08b1e7e1549189e31f0416663ee21df25bb131f556bd69cc6c1f2dabd584eba27dce536aad6646c32ddf52112c32c29b12fbdb53cf853120ddf39e4c32d9b0e47164f6d40c95b1021a1f"}, @NFTA_DATA_VALUE={0xb9, 0x1, "70a21c618003d7ee45e3cb7671e4e7fa74771efc2ab87a7cb1e52d319875a4477554c4df2357d5108df03453912149d9be5db13f05b4da921095a5996d736437df6dbe23617f37a2e1388b3d4eb9958953d1af843872c2bf34b4ddb5862967a053ce39b871b0e75cabdc14df97e4637750f1bc0c1aa468917e736e83579fa0f5bb9ca7e46317b3d4e1ae6427ac665b2bff5cd9f04441bde47fdf0817e554c64dda61c6575f60268d98fc9f525a2cb1213c566f78b6"}, @NFTA_DATA_VALUE={0x101, 0x1, "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"}]}, @NFTA_SET_ELEM_KEY_END={0x2cc, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x70, 0x1, "b56d4f8934548788a863642f778d777f7e621d2e8fa0e1eeb18bfdb00832ae2dc89f580d1bd337dd41503f0d5b8453ab084ac15d6e5c715591d087c0cd719f1f226074304800760c37070b14fe23b56582a0861cb18cd36d32921ebe2496af5c1a602a92ad9bf5395331d0e5"}, @NFTA_DATA_VALUE={0xb3, 0x1, "d866184f98f42f3b075eb4937de9a0554fa87ca7979fbbe893338e0b70f7296321a796add549b703f2e02a784481ad1453a7a5afa12c71216d6b374b75520151651bf44e9f7544aa3590ab3b9c180b5e2f4949180a1a682da9c8047b6f99f42d1bb1b33db6b81bc60ec9ba9fabb81195f25791ddaa8105431c8e1907a40e4822051e6bc6526986ace6a7a8e632c4deab7ca13402e7a21594a92ea338e1920dab29ec3119b79e3c7c4412939f39dedb"}, @NFTA_DATA_VALUE={0xe9, 0x1, "23ab960adcb91f1703f41679bad472329803cfe93bacaddf805c298617cce712bfdd715f21be3e9e7198ec5bbeacb484dfe19b50591d50b23162b1d346e3883528a2cb73e52856da178e32b7437d8362ed20237dd67189f65c720f4130247beebb29cd9a86188ffe2f5520b76fcaf854bb8cccd04faa11701e2293e3b92546759afc56fadeba01a7022f706e83ef78bc0fcf76f93dd73c5a89186c8e61e5644cba9faec07bdbbb2b0df650e402d45322f1937cd8bc86152d1c4bf9a66705fa1ecb641925109b5764c596411ca5ce06d44f3d8a4e366cf664affe0f53749a8935ed112623ce"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x17, 0x1, "343d2d4245cac7e795cf31937fe063e6c577e6"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}, {0x68, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x4c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0x264, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x964b}, @NFTA_SET_ELEM_DATA={0x50, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_KEY={0x38, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3ff}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x80000000}, @NFTA_SET_ELEM_DATA={0x19c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xf6, 0x1, "fe1f2591d9a591ef931d7b2156739f003d744f80ecf41b9c809f82d1d232be76cdad16cce63c7a20f7229f398249902d24040d88fbec1ab5c459fd2780aaab765b7837152fe96226c7838975402cc935b45030e20783496dd83a117f02bd6ae8cdc2dd6c61d28fc410ab0ef49e2758c3938a355ead05f967e8e08fa3477589a2970e34bcafb6ab50084ea0c38732c8ea32bdaae0e16ef71587246ee7d552fb5f81e2c94eaa570f2ffb3e84da08bf52872aac7fc187d0027e546e104faaf19e20f615156512099f4c1512a6a79e46552cc7f08166f10c67b1e6ffa534f4a84f1b78d39ac98fbb02b83ca258cb2132d817726a"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}]}]}, 0x8a4}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 694.020937][ T29] audit: type=1804 audit(1594210775.622:665): pid=29087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/289/memory.events" dev="sda1" ino=16295 res=1 [ 694.153869][ T29] audit: type=1804 audit(1594210775.702:666): pid=29128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/325/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 694.179813][T29146] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 694.219853][T29146] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 12:19:36 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="500000000102010800000000000000490f0000003c0001802c00018014000300000000d088935e0a277f40000000002b10b32000ff0200000000000000000000000000010c000280040001000000000041160788bb9dcc3b3d2043304e501f83"], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {}, ["", "", "", ""]}, 0x14}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@initdev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) socket$nl_route(0x10, 0x3, 0x0) [ 694.444473][T29101] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 694.503901][T29173] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 694.521766][T29129] bond7: (slave bridge9): Enslaving as a backup interface with an up link [ 694.561033][T29136] bond7 (unregistering): (slave bridge9): Releasing backup interface [ 694.574011][T29173] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 12:19:36 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FIOCLEX(r1, 0x5451) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0x4000, 0x1000000, 0x8032, r2, 0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) [ 694.627670][T29173] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 12:19:36 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb05a) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000100)={@any, 0xb56, 0xe0, 0x7}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x40000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = openat$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) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r0, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 694.947616][T29136] bond7 (unregistering): Released all slaves [ 695.006406][T29179] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 695.042842][T29141] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 12:19:36 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x9c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000980)=""/202, 0xca}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f0000000880)=""/247, 0xf7}, {&(0x7f0000000540)=""/219, 0xdb}], 0x9, 0x0, 0xffffffff}}], 0x48, 0x24000005}, 0x20044010) 12:19:36 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 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(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300), 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r4 = socket(0x10, 0x80002, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r4, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) [ 695.378031][ T29] audit: type=1804 audit(1594210777.212:667): pid=29249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/292/cgroup.controllers" dev="sda1" ino=16286 res=1 12:19:37 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(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r7, &(0x7f0000000100), 0x492492492492711, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) 12:19:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x9, 0xffffffff, 0x7, 0x7, 0x9, 0x7, 0x0, {r6, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x7fffffff, 0x926, 0x0, 0x55b}}, &(0x7f0000000000)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000200000004000000000000009c0200"/104], 0x68) socket$inet6(0xa, 0xa, 0x1) 12:19:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x1e, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_blackhole={0xe, 0x1, 'blackhole\x00'}]}, 0x34}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, 0x0, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16, @ANYBLOB="008100000000fcdbdf2505000000050001000000000008000400ffffffff14000600"/50], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="60201400772dddc1818231373ccfc539eb0f2ed0ab99989c9b64c711c8f1cdb1c0f4f3712f941e1080a351420816ce31df20ec00"/65, @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf250308000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b0000f507000c00020000000f000100776c616e31776c616e3000000000001b63bf4707fb26d55b2939de6a0764726aa0e33d1f8d6201cb6db42f7ae150a2b72605f8d1330356bbf186da532c4e193b5a8d2de69ef16a"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x78, 0x0, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, ':bdevlo--^nodev\\\\$\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x80}}, 0x2ec7c5d94b07e478) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x94, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x24008000) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) 12:19:37 executing program 4: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvmsg$can_raw(r0, &(0x7f0000002ac0)={&(0x7f00000017c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/212, 0xd4}, {&(0x7f0000001940)=""/49, 0x31}, {&(0x7f0000001980)=""/98, 0x62}, {&(0x7f0000001a00)=""/72, 0x48}], 0x4, &(0x7f0000001ac0)=""/4096, 0x1000}, 0x20) getsockname$unix(r1, &(0x7f0000002b00)=@abs, &(0x7f0000002b80)=0x6e) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x12, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) r5 = openat$cgroup_ro(r2, &(0x7f0000000a40)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r5, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000f70300022bbd7000fddbdf25071f0000070000002e2f66696c65302e2f66696c653000005231ad6956b7be3ad6e74b21ece16a0467cb964e772e7682d1f1576579269c85a96f0289bced0bf6c4988e8a9a3ed2fe4d46caa45f1f457fdcf904e2303c57c064b01a0ce271480e57f6184d3fcb0578f7adaa7149f1ff1aac7f380ad555e60f74e758868bbb98c2ad1e9ae5b91e919a1315377c58b2f931089c96f9d5180446fc9ac8fd249b480231fd50e113e6abda"], 0x28}, 0x1, 0x0, 0x0, 0x24048095}, 0x800) 12:19:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000ffffa93d6e800100753332000c000200080004000002"], 0x38}}, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 12:19:37 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, 0x0, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="60201400772dddc1818231373ccfc539eb0f2ed0ab99989c9b64c711c8f1cdb1c0f4f3712f941e1080a351420816ce31df20ec00"/65, @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00000008000c00020000000f000100776c616e31776c616e300000"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x40400c0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x78, 0x0, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, ':bdevlo--^nodev\\\\$\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x80}}, 0x2ec7c5d94b07e478) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '##.&\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}]}, 0x64}, 0x1, 0x0, 0x0, 0x4080}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80), 0x0, 0x0, 0x0) accept4$rose(r2, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x8}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_STA_CAPABILITY={0x6}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040890}, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @remote={0xac, 0x14, 0x8}, {[@timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}]}]}}, @timestamp}}}, 0x46) [ 695.677665][T29264] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 695.689605][T29263] IPVS: ftp: loaded support on port[0] = 21 [ 695.695761][ T21] tipc: TX() has been purged, node left! [ 695.771240][T29267] IPVS: ftp: loaded support on port[0] = 21 [ 695.834195][T29273] IPVS: ftp: loaded support on port[0] = 21 [ 695.851875][T29262] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 695.939058][T29270] bond5: (slave bridge5): Enslaving as a backup interface with an up link [ 695.948776][T29320] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 695.998439][T29293] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 696.023211][T29293] CPU: 0 PID: 29293 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 [ 696.031903][T29293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.041952][T29293] Call Trace: [ 696.045244][T29293] dump_stack+0x18f/0x20d [ 696.049588][T29293] sysfs_warn_dup.cold+0x1c/0x2d [ 696.054530][T29293] sysfs_do_create_link_sd+0x11e/0x140 [ 696.059988][T29293] sysfs_create_link+0x5f/0xc0 [ 696.064770][T29293] device_add+0x6ff/0x1b00 [ 696.069203][T29293] ? device_check_offline+0x280/0x280 [ 696.074573][T29293] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 696.080559][T29293] wiphy_register+0x1d5b/0x2840 [ 696.085424][T29293] ? wiphy_unregister+0xc10/0xc10 [ 696.090451][T29293] ? default_device_exit_batch+0x3d0/0x3d0 [ 696.096269][T29293] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 696.102356][T29293] ieee80211_register_hw+0x2291/0x3950 [ 696.107832][T29293] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 696.113212][T29293] ? check_preemption_disabled+0x38/0x220 [ 696.118934][T29293] ? memset+0x20/0x40 [ 696.122924][T29293] ? __hrtimer_init+0x12c/0x260 [ 696.127786][T29293] mac80211_hwsim_new_radio+0x2351/0x4540 [ 696.133523][T29293] ? hwsim_virtio_rx_work+0x350/0x350 [ 696.138898][T29293] ? memcpy+0x39/0x60 [ 696.142892][T29293] hwsim_new_radio_nl+0x93e/0xf8c [ 696.147927][T29293] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 696.153839][T29293] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 696.160772][T29293] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 696.167713][T29293] genl_rcv_msg+0x61d/0x9e0 [ 696.172226][T29293] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 696.179174][T29293] ? lock_release+0x8d0/0x8d0 [ 696.183852][T29293] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 696.189234][T29293] netlink_rcv_skb+0x15a/0x430 [ 696.194002][T29293] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 696.200938][T29293] ? netlink_ack+0xa10/0xa10 [ 696.205569][T29293] genl_rcv+0x24/0x40 [ 696.209550][T29293] netlink_unicast+0x533/0x7d0 [ 696.214332][T29293] ? netlink_attachskb+0x810/0x810 [ 696.219532][T29293] ? _copy_from_iter_full+0x247/0x890 [ 696.224902][T29293] ? __phys_addr+0x9a/0x110 [ 696.229407][T29293] ? __phys_addr_symbol+0x2c/0x70 [ 696.234435][T29293] ? __check_object_size+0x171/0x3e4 [ 696.239723][T29293] netlink_sendmsg+0x856/0xd90 [ 696.244507][T29293] ? netlink_unicast+0x7d0/0x7d0 [ 696.249457][T29293] ? netlink_unicast+0x7d0/0x7d0 [ 696.254399][T29293] sock_sendmsg+0xcf/0x120 [ 696.258820][T29293] ____sys_sendmsg+0x6e8/0x810 [ 696.263704][T29293] ? kernel_sendmsg+0x50/0x50 [ 696.268385][T29293] ? do_recvmmsg+0x6d0/0x6d0 [ 696.272991][T29293] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 696.278974][T29293] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 696.284953][T29293] ? __lock_acquire+0xc1e/0x56e0 [ 696.289896][T29293] ___sys_sendmsg+0xf3/0x170 [ 696.294489][T29293] ? sendmsg_copy_msghdr+0x160/0x160 [ 696.299883][T29293] ? __fget_files+0x272/0x400 [ 696.304563][T29293] ? lock_downgrade+0x820/0x820 [ 696.309410][T29293] ? find_held_lock+0x2d/0x110 [ 696.314187][T29293] ? check_preemption_disabled+0x38/0x220 [ 696.320002][T29293] ? __fget_files+0x294/0x400 [ 696.324701][T29293] ? __fget_light+0xea/0x280 [ 696.329307][T29293] __sys_sendmsg+0xe5/0x1b0 [ 696.333818][T29293] ? __sys_sendmsg_sock+0xb0/0xb0 [ 696.338843][T29293] ? __x64_sys_futex+0x382/0x4e0 [ 696.343785][T29293] ? check_preemption_disabled+0x38/0x220 [ 696.349514][T29293] ? do_syscall_64+0x1c/0xe0 [ 696.354107][T29293] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 696.360120][T29293] do_syscall_64+0x60/0xe0 [ 696.364537][T29293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 696.370426][T29293] RIP: 0033:0x45cb29 [ 696.374309][T29293] Code: Bad RIP value. [ 696.378369][T29293] RSP: 002b:00007f5800ee5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 696.386776][T29293] RAX: ffffffffffffffda RBX: 00000000005025a0 RCX: 000000000045cb29 [ 696.394745][T29293] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 696.402706][T29293] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 696.410672][T29293] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 696.418652][T29293] R13: 0000000000000a3c R14: 00000000004cd22e R15: 00007f5800ee66d4 [ 696.516705][T29296] bond5: (slave bridge6): Enslaving as a backup interface with a down link [ 696.531504][T29313] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 696.565677][T29264] bond5 (unregistering): (slave bridge5): Releasing backup interface [ 696.632274][T29349] IPVS: ftp: loaded support on port[0] = 21 [ 696.702474][T29352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 696.768232][T29264] bond5 (unregistering): (slave bridge6): Releasing backup interface [ 696.964105][T29264] bond5 (unregistering): Released all slaves [ 697.011433][T29263] vcan0 speed is unknown, defaulting to 1000 [ 697.022199][T29320] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 697.033645][T29270] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 697.071931][T29359] IPVS: ftp: loaded support on port[0] = 21 [ 697.218512][T29351] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 697.233151][T29352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 12:19:39 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000000600)=@newsa={0x138, 0x10, 0x801, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x4e20}, {@in, 0x0, 0x6c}, @in6=@dev, {0x800}, {}, {}, 0x0, 0x0, 0x2, 0xefbb3291d0434d4f}, [@lifetime_val={0x24, 0x9, {0x1, 0x1, 0x1f, 0x7ff}}, @lifetime_val={0x24}]}, 0x138}}, 0x0) r1 = socket$inet(0x2, 0xa, 0x20) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020014000100000000002cf82e19f9fc99c9d0181fb4592f01bc2c7a7ce677c25cf5ae5d091dcf4af9f92615de1b13d040ea91a67554027e9a75d3ae568d5f3126b9450f782dade0db60a8b1d1056748edb6f395f82ddae3b1fc5a6197aba010e9202c03d90be2", @ANYRES32=0x0, @ANYBLOB="00004de801000000aa2b46152b7130d560e3ca339045857a545438673cff773ec8e055200bc9a9ce7fbf47379afdad075f515ec8db1315"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000b00000000010000000000000800000000000000cea04b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001100010600"/20, @ANYRES32=r6, @ANYBLOB="0001ba00000000"], 0x20}}, 0x0) 12:19:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="411e0512c58c4cb2df08c8d53ad6419ad4054f563b13577d05e0ee5b6dcc25542963c56d308f3083f3522a693b108ef10418eef4c1f2f91433d213f1fd6093fe826d6981837db661eba90c873252966e586ef910cb67b0d82f30ecd401a2d89583de"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) 12:19:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000080)=""/147, 0x93, 0x2, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x87) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000000)='wg1\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 697.407020][T29273] vcan0 speed is unknown, defaulting to 1000 [ 697.517167][T29457] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) 12:19:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2c5fd40bc203d287}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x9ae}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48004}, 0x8800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)='v', 0x1}], 0xc, 0x0) 12:19:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0x6a) 12:19:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x80000) sendmsg$sock(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000180)="963e55c152eb9ddb4fb05e82d11f47cf5528cc629a55fd420ad81184355d1c653ad5c1840f99079fbba0ca8dd4", 0x2d}, {&(0x7f00000001c0)="3075636ae7b17f18a220b7ade6d89802e36e383510b7bf880d65c41f984d344ae1ec094b22392631762ad8e2d32e4b58819113e64e31a697e9972ea63ed02b54347f6aa54538a0", 0x47}, {&(0x7f0000000240)="e1fe1398b777b753358fc1adb6237c091c17bd78b407acfe5d0f51a5d603d575c1bdd67e30930ff690f4a70598c10c7baf244acc62e31b96bf29c11731f4a6e5ad7271371d7150b4c8568606b0628ae70e03063eba6be0ca3ff41dac7ab44c75f3a6ea40aeaa5121d3e72013be0664258fc32d6e5ba400b9e6281a034b40cc2c7328aa97bf14026df7a480351dcc777d23bb022055d6837ec05b57f8884e59deeea88e65689d876a5b72b6e9f84ac8a535490ef464694c8c60b1d29567a6b58e2a8b028397d702bab4bd48c53ede70817595c90f4ba37afc96a077577f9bb07597ae114482aac5701c2f9a5eba52a4e5e0b3a4cf89041cb024b53496a065bde5c38ba7c76ef118455d028f72a5346b23cde4abb735e1f4820f174fea7fc971eb6b441c19f1e2087c3d2c1d71431bb1b557639fd52175ff077394cc36c03c76e4b9a0d184852abb3b437ba5106d1ceb6754c6940c62e40afa793a6e6caf78da7cebb26b71d46f4575567cc78c77876a194b3c1552c59a2917a78b6b460febd92d6516e0030af4ab04de8e829dee9931cc8fdb99e9fb210bbc5cd92f775bafd06c1fb45a7c9ea714e466578e119ca97a55eada66925b2fb0979956e6510af59e509e14a17aad7feb6553275e57e5cc5c060141de759a0712887d31f0989d4bd7514bb802cf3ce1e2cfbee98c1433cf4b0ff768cd5913d7d291d2b78597a1c42ab5691510c135c3d9dd34344e3c365b06887397d1260e9e667baf44b30e8a485422d0b3bc43b9194f2db81fcf0e728d2f350b03915163d2cf12c7606543a3b9468a972a92ea2ea30613eec1c673cda9d3a58bf870fdd8baa925e188b44616e273cd66685f4c831a3740893ae8248f2b82f693a82b2078816ea385a8219e904cfd2cd722ba46e5d591ba0c4e9103081c668951afe342e6258a6b2e9fa5b392957edf3e0013b75b4bd5d413e2dfe0d9e697df7026f314e87f7154d8830408c6e81f6dfcd51a143dad51837fb969a4586f1a2e14cc83fd1fad38d28d6e2ba998b2f9cf2facd99e899c74092cfd670d6515c9fa0d4ed858a6c060a22b15e114638cad3ab885ce35f69b422e0488a07de1696a5fff780a752a81503a8e07c9b5e2ecea3013751b69fe11581a38f80af2ecfbc9c9b899c207e73315e6ce2f774eaa2302c6e31d4814fb2942eb4162bf1f96479f263d3cfa1cef4a532bc8225866d98b8f963033bfdeeef1ff072870fb597a810540b1111f952e789d4658d82567ee0017ed3bafc11c0281fdaccfa21964ba4101559076f8dbbbe5dd054fd88451407e0120292334686da261cee6d4b013d07efdd3a5d30d769b66454f0e814e8e59b4628291db97c7842ef4c7d0a0107b9030016ba91127e0af66c5f80fea007990329c7f45f4cf8df2cab11660100b1943c97e88aac896d4bf9559d1e35c74c3bd3681e8ae67cb76ffbaa5c6f9b9277dbedde298141e182a65a733dc84ebdaaa7380ba0874a0f3b7f416e7a361ec5eae823ef3ec72f2eab570119ad64c2991a73ec44d1581bb69ffe9c903d4cf5a44aa1ef532fa2fb1765cebcebb15a2c7f960e4c0fd093c4efd2fe0c827885f165f8fc2df13022e025ace7d556daf4cdc7f85a2cfa3d5f36d55d9ae7ea6556627e797f51d3522f1cd0125eed193c50c35e6bd1e00cc99802360277ec2f8cbc7154c51fb13238c189a200c2317c742579b1ac6f5434b633b05209190d3a7cf8af6a6deb9dbabf52bbcfc0f48f2d17970f13fa1c78e5dd88d63580db54020d147a0ee0895f6bbed2f2837b6b37d36e0b605c49eafc1a8bc89be80f12095696cb3c23c4ea95415f10fa17bb3f5700e7d4afdc2ed66de4ade6d2f3256d7b72ab295ee8f331a8daeced4f79e12652de975118d96f7607c0d23994c907452e51bc6d3b337f6bd07be5a635a130fc0496b2fe9b06fa837cc2fea7ffde76df82efdbf9e4345dbca4e20fc8147c328b13003b69028cc417cad102778496b58e0d66fa6a856ce6c816b995c6fb6753c0dc4647485dd7691baf8e3194039e1fd4e31bdd527cb557c04be260ad67a3f4f71d2edc1ee1f7c25dd8aaa53bfd7790ffe221ef0b352f59547fb83fc755b9a4e092d1affa8af5e94ded1c8e6a5ecd8ff90459fa11c8956f9e3c9e3ed4e853f13f293456faacbf22e879616e5116391a458154b1db46618941dac944e8f97341b5866e477ee025196020bd7a6cda66900e2ea38de1e5b78531d6749f4f0950fe1bc9daf399d96682065b60cf3c2a48591dd164449861da7d9c0de05b8ec2f214f09abb6fe234777f52c3ef06dc22ed013c9651065e8102e2e861964440898284d152b0a82aa79eeb85c8457949d74ffb83f99d465a2efd64f7f7099821963ffdb697aacbbcf39fe0d30ce801b17d8b65f05119833cfca879487edf213cab796cdcc0946609c212c393d01c76258d3a91f18995b4cd74daf3e04f08dd95519a6f6646bd26acc32d89764ebd1776aca3449ccb08380278f4653b114f4bab4a612c7d0230babd6034675f9af636310afacbdd5eb5e0c85f61dee42aa222f7f3170b4bc2058a3b8ce2c0ed7680fd053b028c5efff356e6e94e00b71ad010263c9b6b2f3b463a8d05dfc40e17b40d75748a2c522dd6ef7da8b9efd1620a43c1bf95b390e13f6fa4f4abc569b699b8e776c2041e4721869c05f96204a4130ff0f3ee2c684d8e35a63abfd940cd1f8d2733bee00043fdea0713aac08450a522c8c3b8664e5280fe6f239e636cb8d9332cfa9d752c08441806f072fbb15ef29e4752be776a9714082e43e72bf60b7d77211b1258efbc9c9e4a3e1fdf6885dfe48aa1cfc5b501b50eb75a48f2cec14170623c17186cdd3117bc09b9f5902fe47402de006410d3124085d9d21014b952d34f496a361f88ef833772b804b3320b939dd50ff1e90c3ad4d2c011bfa79edfee207f9406ed7da100bf6ad63740a5b65852bedfe32f209fedd1dcc28bfdc3994a6ef3cc846f7925580322656df0ac4688f5c975c9558674d18c2cdba25942d06b59fad9eb34e5a30ab6168dfd9022fb82a25ac8879a8c9ea066c11f5982c21e7fda6793ec5b0bdb701b6dcfe1bfc56c5e867831dab9db4797b36d95a11be52fe14d011cc647a2a7295049913a615d0467f62f0f9e1fe778264c8e7fc5bfa055deb12463fb1dcbad62992136df9d9c5fbe00a39ff3ab9054c745d9299597adff29bbda9d43cf42480f3da4bf40e9c85973069239cdb01798fe0b4bfa8cf2783195f18e4400c53a664f3d3e532a8ee3da8f7eb8a636f6b3eef9554a364bd4dfa83120d876f17b8eb10859adc4020eb06c654fbadefa4d9aa45dd3ece44c85fdbd2d04f6037cbe27689256d6420dad3d0f4484d0203996a033e2c83799b508e6d27793e09543181b774d20ee0bbfcd0b75c86e60f615ad3a6fde8798e77b74212ff0bdb4e717778de37589a4c1c67462d244bc65c2b31791466885fb21ce0973c2d1d3109483f880bab5407d4d77132638e1a0e2b4bdb777124c1e0c0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0x1000}, {&(0x7f0000001240)="6369c1a2d9c6ebc374b9549ae1a32f3e84623282ee2c0e0fd78fa9234061e4d6dd8420263f45830b523cc1c382e077255e939f2d627354c0c05f19547aa07518a8198d31b83e3ca49ec70fe232f1f9169a8a8a", 0x53}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="e4db5e2ac27d3165cd1cfa35da518d8312f5d1e7eb42e8413dcd4af5c9fe3d7d6b17ad5c7921ce24ab29778dd4c276ce979ce58c388b00509e637dc415915ad22f22a87ff1be160f07db7204a20423293051e8ea355c2a63c16e272584717275b44917aa", 0x64}, {&(0x7f0000002340)="d02ce5fb5babc6fae70380f92a8f7fd40e51ac0625f4e946f7973750620cb64dc57992fad90e1d0bef423d7ace4fb09ff12bb93c841947b38ab38572bda6cb57c243e283ea8f159f72d610330515d295da8f686b4ec153c991def9fc014cb3d6cfeb8077ec", 0x65}, {&(0x7f00000023c0)="fa6983536cd8c309ee72a1a5c20924308e93c3163fa92cc366e374e01e782f00ea5bf946c8022e5a9e6bf75cc0a687da4503ce42d8ab910a56e382ae96f68ce1924dd0cc957450c0cb4340ae3072992e9778a11470e64a7fc29e9710fb50c1e5b4db4bccb279f34e77c4ea3aca8d66ac15a43b8e5ce55cbd0a6defbe71e9793e6ca1db9f687ed73dcd2e4bed7563b4791313fda7ccbcdfd549fee0e3064766ffc0a6545b589d5aa93a3941c5c5671da6131b99f7d4af65b24cfc1c2432fedb64454b393fafff461c", 0xc8}], 0x8, &(0x7f0000002540)=[@mark={{0x14, 0x1, 0x24, 0x101}}, @timestamping={{0x14}}], 0x30}, 0x4040) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x200, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x7}]}}}]}, 0x44}}, 0x0) 12:19:40 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="20fc0000"], &(0x7f00000001c0)=0x8) ioctl$SIOCGETNODEID(r5, 0x89e1, &(0x7f0000000000)={0x3}) [ 698.370229][T29515] IPVS: ftp: loaded support on port[0] = 21 [ 698.518087][T29515] vcan0 speed is unknown, defaulting to 1000 [ 699.274319][T29547] IPVS: ftp: loaded support on port[0] = 21 [ 699.393109][T29547] vcan0 speed is unknown, defaulting to 1000 12:19:45 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000140)=0x12, 0x80800) getpeername(r1, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000180)=0x80) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x23, 0x3, 0x81) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 12:19:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0x0, 0xffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(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=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}}, 0x0) 12:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004a80)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRESHEX, @ANYRES16, @ANYRESDEC], 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x35a3aad1) r2 = socket(0x1, 0x803, 0x0) r3 = socket(0x2b, 0x6, 0x0) sendmmsg$alg(r3, 0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002900)=""/4096, 0xfffffe6d}], 0x1, &(0x7f0000001400)=""/123, 0x7b, 0x10}, 0x0) getpeername$tipc(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 12:19:45 executing program 5: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000280)=0x1, r1, &(0x7f0000001640)=0x10000, 0x2, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x4) splice(r0, 0x0, r2, 0x0, 0x1000000110101, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000200", @ANYRES16=r4, @ANYBLOB="030b0000000000000000130000000c0009800800020000000000"], 0x20}}, 0x0) [ 703.511813][T29601] IPVS: ftp: loaded support on port[0] = 21 [ 703.578300][T29601] vcan0 speed is unknown, defaulting to 1000 [ 703.589613][T29609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 703.695363][ T29] audit: type=1804 audit(1594210785.533:668): pid=29610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir837139504/syzkaller.for48O/205/cgroup.controllers" dev="sda1" ino=16303 res=1 [ 703.801166][ T29] audit: type=1804 audit(1594210785.633:669): pid=29612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir837139504/syzkaller.for48O/205/cgroup.controllers" dev="sda1" ino=16303 res=1 12:19:45 executing program 4: socket$inet6(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000000000000131000000000000000000000119571b3f8efee753998adc6c607468819f103f21ba2663324b267387a0e03faee533102eadb87b7eaba0827fe100b63adfe41381ab90bf8da204f1c3accfde041ac8a9e8cd041994924c05045de2d7e2f31f4fc4b09df185b7d71a93dbcbe1fc30000000000000000", @ANYRES32=r3, @ANYBLOB="0304ffffffff000000001280f8ff0000736974b072a2a10a1f9bfacc", @ANYRESHEX, @ANYBLOB="06000f0003000000"], 0x40}}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000007c0)=0x201f, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x891d, &(0x7f0000000000)={'veth0_to_hsr\x00', @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f0000000040)={0x8}}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)=r4) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000007c0)=0x201f, 0x4) ioctl$sock_ifreq(r6, 0x891d, &(0x7f0000000000)={'veth0_to_hsr\x00', @ifru_ivalue}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000140)=r7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000003ec0)=ANY=[@ANYBLOB="fbdbdf250008c614d62bdd4ff4cd2767832f6d12c23c2ec437263f00b580e5842f10777eace75eca91c888d54bf92df67551305e38a9f0b9f131e240b37b745cae47", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="e82b3ea65e77d77108fc059cd041169d7f02f5bd8da65c69241270189212c366cef0c73acfeee0b607ac53cc4d9ebd23d48823f2c25c2f286a11c9d1fb04a0b06be657e9a685e8335e4fd873aa95c052f64af7ad23ff0a522b7cdd4b2c7872321711c9553d10332f39449115ee642d2bf4632d7bf7b1e315848f8efb6e10438c05a5275c97af5ca6a63ade3edf650ec032e3fecc374c3902ef5257777ec1cd1bf6b0eb10f7a4659052677b4eefe0580b601812", @ANYRES32=r7, @ANYBLOB="0800010004000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x24000040}, 0x20000810) sendmmsg$inet(r5, &(0x7f0000003e40)=[{{&(0x7f0000000240)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000000540)="f8bd385b752ae5992de03eb48ae66c6183979c89a474821beb2f0cb9051866aff3a14243db7b78e0683c8d1b25a794306af6f752fe60003785183373f10683cf9e2407539f62168b013c605de904b3a850a8b5240f96eb0926bd3dbbbf263df9e3f9957759d4fe9a482941a6d995969518361da3e10dbbe9624e102e7d652dfc86bc6c5677973726361f8ee9bb06737285fe4a6e2739b269c8aef2f570e00a8075dbcaac70ef5962fdb30d1e78a272edd2cde1eb551e1fb1211f621a7c201ca6bfe887ee3c5eb32b4e13cbd4dbe019bb3b9ab86c6f7f73504d0837e6d4d999ce9b8d97356fe9070673bbb625f3b0c388dba9", 0xf2}, {&(0x7f0000003d00)="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", 0x118}, {&(0x7f0000000800)="f1f3909a6ed4746806696ec3693957b13a06c9065655616a3fb416931d5dee2257c1c2d1715c31cf2455c1ea0bdd307677b2acd23fbec3eb318e9dd737dbb7a49e6139b35bd14f9013f6fd84ac96beb1437fb54ce70f2fccfb8fb1a7d4d705cb3b14fcefc4a9cf1bb804b2cd67268fd58d5a3332d79502be4353bef86700380c5d024b2114eb89b3e01fd1", 0x8b}, {&(0x7f0000004140)="009dadff41a468b84106bf55a4ee9a3607eb0ae4d2a331e765fa252eb2a81cc878d543522c480b70671d81a907a39c1647943f89e1ca3e900d0cf9df0c90ce10aded3c8efd13e068ddc365651315f88bfb315ba7f706b860524cdb1b113a804c63c89f919d35ca6f69a3528e0f6fa8ce9c13186cf8f76def2982bab85a67fc2b8dba16d760f21e0671fd0d7aec89af984511b7526d78f9f797a546bb2cf6fb5aeb0a48fe56f23c685384ce8456f96f2410a4677e367c7164c6168a94a529d8743c158da314e104038674a0a9e207ab69d37a7069bcae30e1a4a626d08d4beffe18aba4d0aa9208fac772fcc5c09b30b637bd52", 0xf3}, {&(0x7f0000000280)="b993015835db8be52f868f22c86476bda61336f8da1ad23a8f5ee6f60d8d0ac21a4383ee76afaf06eb4e442564ac57", 0x2f}, 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{&(0x7f00000006c0)="a79d3e8b60c44ab7d39f9ec35675434abb85cf2a98788125ad48f76be4e7be0af2fa57faeddcf687ee2e9d608013dc3863300e9f2fbaef07f75ffa95bafc6b65c382333880d38dc46b4410b168ceb5aa402c1a69b6dd67d375b6f7603e804e1b39bb956794525396f57c1ede5c9136417c", 0x71}], 0xa, &(0x7f0000002c00)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@rr={0x7, 0x1f, 0xa0, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @private=0xa010102, @loopback, @empty, @remote]}, @generic={0x86, 0x10, "02dfe093307960423cb3ad02342e"}, @ssrr={0x89, 0x23, 0xce, [@multicast1, @rand_addr=0x64010102, @multicast2, @dev={0xac, 0x14, 0x14, 0x31}, @dev={0xac, 0x14, 0x14, 0x25}, @private=0xa010100, @loopback, @dev={0xac, 0x14, 0x14, 0x36}]}, @cipso={0x86, 0x2a, 0x0, [{0x3, 0x5, "8cc767"}, {0x2, 0xe, "6ed003db41150528a429b4bb"}, {0x5, 0x11, "03e8b40022cf5a7b8ec70104758cc2"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14}}], 0xf0}}, {{&(0x7f0000000380)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000440)="8b29b222d365ad4661809e92b9dab97face56782a2cf9eb9dc218b0dd81bd394409f", 0x22}, {&(0x7f0000002d00)="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", 0x1000}], 0x2, &(0x7f0000004000)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa010101, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x13, 0x4, [@broadcast, @multicast2, @empty, @multicast2]}, @timestamp={0x44, 0x10, 0x2b, 0x0, 0x6, [0x81, 0xffffffff, 0x1a3]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x20, 0x6b, 0x0, 0x1, [0x2965f5cc, 0xfff, 0x40, 0x4, 0x8, 0x938f, 0x37]}, @timestamp_prespec={0x44, 0x54, 0x51, 0x3, 0x5, [{@private=0xa010101, 0x8}, {@remote, 0x4}, {@remote, 0x1000}, {@multicast2, 0x8}, {@local, 0x9}, {@loopback, 0x7}, {@broadcast, 0x8000}, {@local}, {@broadcast, 0x1ff}, {@local, 0x4}]}, @timestamp_prespec={0x44, 0xc, 0x26, 0x3, 0xe, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x101}]}, @generic={0x88, 0xe, "104f3f7328331aabdb34fe57"}]}}}], 0x138}}], 0x2, 0x800) 12:19:45 executing program 5: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000061c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d5be57db7677fb2310d2a211ed02b80a379ba3bd34f38d9a8de1e0b2fd2606e271bbc7ec19da914ab339a0e97da5e078afc42ea8076944646758e2258fa92dd10c", 0x41}, {&(0x7f0000000080)="c4", 0x20000081}], 0x2}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x44, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/68}, &(0x7f0000000040)=0x78) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'veth1_virt_wifi\x00', {0x2, 0x4e20, @local}}) 12:19:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x18, &(0x7f000000c280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000010000100000000000000000000000026ea3f318b742a1e42b99e690a2000000000363b25553df82553000000020000c9034ce70073797a300000000048000000030a01020000000000000000020000000900010073797a3000000000140004800800024000000000080001"], 0x90}}, 0x0) 12:19:45 executing program 1: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00000001c0)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee829cd53400b017ca5b487ad20f64141da86665e5ea932182ea63a9795496346282b151df06c2f1af83acf52217840c2fd429fbf26899212c0a4ee36a498432239e3ecea9795c4361c56624212ab515a74ad776ebe9a9cf7b253e365a2f1e71369be0f3dcbff6cb96e986b646e195a5c66343a40d37e36c559945067781f28f48a53984f9a749c3648851e2897e15bce6e31ce471fef5051d068e1bfbb47ad556ca38509e5759ee", 0xc4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='batadv0\x00', 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r2, 0x0, 0x0, 0x404c844, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) [ 704.100322][T29623] IPVS: ftp: loaded support on port[0] = 21 12:19:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000640)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000840)=[{&(0x7f00000000c0)="df", 0x1}, {&(0x7f00000002c0)="4caa1e12946e08b4d94a08c451ba683ea9bbe6bd12babed257af7d11539a563620a591a8ce1fc8a159cf170d47eeae7439ce8d73abdbc5b6b9fdbebcf8174eb812fb59a703f0d48ee6b532b19f02d714c6f089f5fe0acc544b", 0x59}, {&(0x7f0000000340)="c3d0002c33fdd86f9e4923855699eaec379fd7b3e8df69258db67498a0386f314e71f7b37bc2056fd00b84d5286b21b27418608b0c5faa2c046ef84675c28b554a851fde0d7975dd5ddd644ca6a9a450b5e370ea6b8d576677d981254dce8ba0ba8869ce2f569d2d78b8435c2de7ce4b01459c981ff75714000eb5a19c96e016ad02a92ce2765ad132d8c7a0efc6645ebac00ceafdf71cf945ffb84eef15318cbc7a1eadb3bbe9e5f74aa924c5bdfcdf66ededfc3d4a76555fcd71f70631c186851fd55eee94ccdd61774b113ad3fd6df2aca6b74f339bca5c1cd060b4ff4e7c6d0a5188fbadf4a9d1a9fff11793", 0xee}, {&(0x7f0000000440)="ec20413a79fdbee683cd2660fd8eda861048d077c08fc2cbdc097da4113042f6ba7c7d8ac2201d04404b52653ba879747e5d7b029ca221b78195e8f98b3509f0da99345cb02354394057403a7be20170db16048c3fa76159c28a1485ec10ca3fb3794ec965e5554ef9e420b96f4d833a27db320dcdeccf0f15e3b971c2b7046385d7ee2d41aed24144e4a9e10f1bd00e0d4f0585be5569a3227107135fcfa2cfbd1f5b66f0e6577f78d21d79f2dd8aaad0a3764f", 0xb4}, {&(0x7f0000000500)="52003abd0994ca19461fc41d613aaeb9f6f529b87f672a802909c2eda72e4c7bb8d4ed2a8cf16651fd9af0826382b77175c922805fa928904de846705751c6b76e277b5696d3ac850e8218e6144af5e1ad5034deae1795a76c7e456cec588b912def37a67168c2e094ee4ff18c5e7da17d8aae612c212284dd4df09d221b6aef3ccde1a5217d49f06722f29749900f4efd7d384fe5b7482d203e93ac30b65727450ece3df56d2c810447f0dcf41534a56c2617d5823edbd39a40e0ad4ca2d5849f727f3bb9a4", 0xc6}, {&(0x7f0000000100)="12dac41177f2798684ad83f2e1f306765b3952b133b07fdec6190c1402c28fe86f985c", 0x23}, {&(0x7f00000006c0)="59d79b69e6ca9fb51a28ee9c2cd5dbcd4435e3c478c61e43936d1aba0e03a7098aa0d326888c953484a1b0eef373ff682771395156a04db32cc6c5a2e2e4fe434c896e7689c16d071454a6c6d3f8bd53ea493c691146c308e2515ad34468744a0bb627766b6bc75f68002c2fcba1fe2fed2c5774f99caaf6fb95597b82b763aeeb5e9ee63ed832ef47006a4d3d86583cdf19c89be834298e1430830440d0bde6c70b0d2d96a46ff9b6fab9aaee443d39e1f7fc6e4fe3aef6fd194180ce252d743eaa13342f3b8447b2924c17689d84d8008276a3bbe6b280d18d17bd6a706dbfd9c4eac4e576621dd00381", 0xeb}, {&(0x7f00000007c0)="b398aafb1c6ca70f28eae4e00f8f9503d587eabf35065487f604326bfe73249b0c91451c61afefd3da69f4cda23d6692bb311b3e19037ee814a17eba494cc8dbf077189f838d984a4499970a799e1b3522d1aa6c55e33266bb1dc13915cb27a1", 0x60}], 0x8, &(0x7f00000008c0)=[{0xd8, 0x110, 0x5, "de15d3621b59e303244db2b2f4d023e67b3a9d0cf1e57fff36e1a688c44a910650b725e25510f461c72b2005584622b103de67c04bc9732f3e84ede2f1ecb0bf3dc9b1a83b48fa925cbadcfc76f45c91977555ef8763c46950f50739139fbf383a1fe6312bdb1d667856627c5fae6c27b1bfa22de2b9a597fd65dba1e13ea3c61b25558b30d7cfdd09365d1f7eb4df86da5cfca6a590e562c05285f3f518d86d70019527336b525e57550b2374bcc04b5bfccdf88e73fcc2b37808795cdb6739d0b2fd"}, {0xc0, 0x101, 0x2, "508a08683fd08ebe54bd224499c590950d5d3fce69fe9c4c0680793e4a10f243cc504ee5a1b0708662f734284b0631d17230578c933f82d8e140299daa38c66e9fd70991234ab72794200147b7bbcd6d02d4cbef05da713279721533bb825677b8bd906e77295f34acb04114f3f1e5a73a2a21f55068d536d58be13753d894a8c4e56e132813ee124d8fbd9a3f0b36d0bb5cd0dba32c7d65f2cf8cc8b9f53468df41bd67284b3da62577c75d74eb"}, {0x28, 0x10f, 0x0, "2092d886456546ef1ec5fc02fa3f1e26190bf96b"}, {0xe8, 0x102, 0xff, "3b35555b764d3e9ee45d16a652f99295834e0055546f4ca442e2edc09aa7e02dbdaf8009660a5591c478ec12d134730eef1ee4ae803b1bf218c0f7c84104bb53a3cb1f3f159d461f726e11d878651a08f315a863232b2082d8cf26d6cf60e677dae9ee385bb705a4f60d3ce8d2afa032c8b41b939278db04d432933aad6163bba57d34a3c572041a36dec44207a45effcbc4b6afcbc5fcf592ede06219e47f4266126c5fd62c07b0cfdb6389dcc0634cc0bd1cf10e254b96d688c483e68a2f47f551b30b4df1ff07f3a2d70b79af1e63e5f2056d"}, {0x60, 0x116, 0x800, "9a873ef37d794402199369ae3c5d690a884fd05d742756329fde03c6b4a27b6621ac67b3481aded5804f1c12c292ef6d99a5864a63af60de5d1c97358d84256db2e9c656b8d0cffa106994ad62"}, {0x1010, 0x13e, 0x6, "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"}], 0x1318}}], 0x1, 0x5f42f04a5f9ae17d) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001c00)=0x6, 0x1) sendto$inet(r2, &(0x7f00000001c0)="14885ee3546fe0a0e54dbd832286a007c0e9b461c39a59d72952d949db180c081cacea893d13e8e405894742f06f015d9d8a3f19cb657f6caa6276f0d430748d56230c9056e6b9a2e5a384968faf0a70f6da8840fce2b0f363eb3f8e5bc833135746ef911b2db92b1ad2a997c41d1edcfc805b32eae0442954b41785b5bf323049c6a0c55f2b443cc1c551ddabd51fe0cc40fc5d12b08ac26cd5d93a9809f4f2f9ce172a4f42913ef1035162d37a4e4f43ee3ac6a5f46fa9d9bfcb2da1603d1681bd67b6389ddd7dacc2a3", 0xffffffffffffff7b, 0x20004884, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4000000000000000}, 0x0) [ 704.153052][ T21] tipc: TX() has been purged, node left! 12:19:46 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x19404, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x1c, r3, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x1c}}, 0x20000044) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x15}, [@call={0x45, 0x0, 0x0, 0xffffffff}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 12:19:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_opts(r2, 0x6, 0x1a, 0x0, &(0x7f0000000280)) [ 704.195080][ T21] tipc: TX() has been purged, node left! 12:19:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in6={0xa, 0x4e20, 0x0, @local, 0x5}, @in6={0xa, 0x4f, 0x7, @dev={0xfe, 0x80, [], 0x34}, 0x7f4}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0x7ff}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x84) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfefb) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYRES32], 0x3c}, 0x1, 0x0, 0x0, 0x404c044}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="147b6b5c312570ebdbef4e47df752e96000000", @ANYRES16=r9, @ANYBLOB="110700000000000000001f000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x50, r9, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r5, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x14, r9, 0x100, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x48005}, 0x40000) [ 704.476174][T29623] vcan0 speed is unknown, defaulting to 1000 12:19:46 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) accept$nfc_llcp(r3, &(0x7f0000000180), &(0x7f0000000200)=0x60) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0xfffc, @local}, 0x10) sendfile(r2, r1, 0x0, 0xffffffff880) [ 704.771852][T29673] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 704.800979][T29673] device sit2 entered promiscuous mode [ 704.857614][T29673] device sit2 left promiscuous mode [ 704.876229][T29673] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 704.889167][T29673] device sit2 entered promiscuous mode [ 704.904267][ T29] audit: type=1804 audit(1594210786.743:670): pid=29680 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir837139504/syzkaller.for48O/208/memory.events" dev="sda1" ino=16302 res=1 [ 705.012429][ T29] audit: type=1800 audit(1594210786.743:671): pid=29680 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16302 res=0 [ 705.100771][ T29] audit: type=1800 audit(1594210786.783:672): pid=29680 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16302 res=0 [ 705.167151][ T29] audit: type=1804 audit(1594210786.793:673): pid=29677 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir837139504/syzkaller.for48O/208/memory.events" dev="sda1" ino=16302 res=1 12:19:50 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x1e, 0xa, 0x10000) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c00000010000304000009000000000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB], 0x5c}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000140)=0x1, 0x4) 12:19:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES16, @ANYRES64], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = socket(0x2000000000000022, 0x2, 0x11) setsockopt$SO_TIMESTAMP(r6, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x81800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=0xd9e9) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x1fffffff1) 12:19:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x70) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x2004, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x78) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x1) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, 0x0, 0x711}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x50, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x1b0, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x10, 0x49, [0xfac09, 0xfac0c, 0xfac00]}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x6}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac01}, @NL80211_ATTR_TX_RATES={0x17c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8c, 0x1, [@NL80211_TXRATE_HT={0x18, 0x2, "cc2fdedf2227ee2596ba48457427ccb63eb96ad4"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x6, 0x1, "e369"}, @NL80211_TXRATE_HT={0x2c, 0x2, "bbd645b7895c6b0c846b5437a87858e19670a44378ed54c1a42b9b3168c7894623b6d9a0d2915d3f"}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, "9bedbace43e3546c04bf6ce107f8942370db3dcbfab0fe904704d4"}, @NL80211_TXRATE_LEGACY={0xa, 0x1, "fdcaca8a5377"}]}, @NL80211_BAND_2GHZ={0xcc, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x200, 0x4, 0xc687, 0x9a2, 0x51, 0x0, 0x80]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x3f, 0x9, 0x1, 0x200, 0x45fe, 0x1f, 0x100]}}, @NL80211_TXRATE_HT={0x19, 0x2, "11c31611039e3190fd902f25b7570a989e4154414b"}, @NL80211_TXRATE_LEGACY={0x24, 0x1, "ecccaae33c51a08a2e5f9cf02cf5e72bd905e9431e209d3cb7ded5ca232a664f"}, @NL80211_TXRATE_HT={0x44, 0x2, "428b0d48fbd769c7ad5cc23332019c2e04ce9e5d8860969e7c3002c4ad3dde975b6737d67454af6e4401f3f5f6b4d46e07c330d4222ce7bc012315949c5ad665"}, @NL80211_TXRATE_HT={0x19, 0x2, "d48940dd2a4593e8844b59b161e3b54ee72a2234da"}]}, @NL80211_BAND_2GHZ={0x20, 0x0, [@NL80211_TXRATE_LEGACY={0x6, 0x1, "e1fd"}, @NL80211_TXRATE_HT={0x12, 0x2, "6d3774d416e3de0bb0725c3d8c30"}]}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x20040801}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES64, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x844) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}, @IFLA_XDP_FD={0x8, 0x1, r2}]}]}, 0x34}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r8], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r7, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3a2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000081}, 0x4000040) 12:19:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x20, 0x0, 0x5, 0xafbb, 0x80000000}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 708.646027][T29724] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 708.678641][ T29] audit: type=1804 audit(1594210790.513:674): pid=29725 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/342/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 708.734117][T29733] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 708.736546][T29738] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 0, id = 0 12:19:50 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') r2 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x1407, 0x4, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8095}, 0x40001) r3 = socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='geneve1\x00', 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_TIMESTAMP(r4, 0x1, 0x3f, &(0x7f0000000080)=0x8, 0x4) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000", @ANYRES16=r1, @ANYBLOB="2a0f27bd7000fedbdf250800000014000300fc000000000000000000000000800001140002000000000400000000000000000000000026000700797374656d5f753a6f626a6563745f5f743a733000"/93], 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r6, 0x8, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x8001}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x89}, 0x1) [ 709.069243][T29720] delete_channel: no stack [ 709.123568][T29720] delete_channel: no stack 12:19:51 executing program 5: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000002100)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc, 0x7ff}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x3000000, 0xfffffffffffffd6b, 0x0, &(0x7f00000003c0)="c4d68d950c77e169c2704ade", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x10, 0x1000, &(0x7f0000000040)="d8efcb29a42403485e8deb8fb549b2cc", &(0x7f0000000400)=""/4096, 0x80, 0x0, 0x37, 0x88, &(0x7f0000000080)="1693b3e928a49fdfe644ef4b7fe906c7700b415a2f886d63a506e53c73f88f9fe3a87c2d14648e4b788714ff678546be9eea363bdd7c40", &(0x7f00000000c0)="51651e86d66512ff8c4530e9c0d3e889bff39f451bd608bca004ba8ab070521ff9474e4ca1c83224780033f3c1bc5ea58af30432231bb9a9ab2f699b4a9ebf685fbcb5541282c04abfdf9b5ee19033ed4fcff5061aeaf6193aba589b3db457fefdda22bdf8893e864460ec99a614fa8f4cde65e96f6ddb1dfddd031ecc7bd0524774994c48314ca6"}, 0x40) socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x1000, 0x0, &(0x7f0000001400)="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", &(0x7f00000001c0), 0x4, 0x0, 0xed, 0x1000, &(0x7f0000002400)="83e85f705588c78651ef38007a65f3c1c2d4f96bc02665e0c097c9d1527a9608007c49aad72147ea82a7c81bdd3b0f3b9432689541d1a002f2c8a9334f7254e4cab8244d071a08330bf5d2a8eef3619f676fc939711282af1a24dafa95e2094c8397c6037b2ea23547491909a9a37707dc2b6ac7e6344ba84f212a9bf6121580a8c14fa140a1a2d104a5919cbed1d8fba1f4074fdddc5c16944d1fbc29f0497c97acf9550622cd95f3e526286777745014bf0191491c4d61f97614416352a11f26184085c236057d8e81f67080ca0a02b69dfe4d61579f8ed9a314d6a465a42ba5117deb02a9e4697091b0c7ad", &(0x7f0000002500)="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"}, 0x40) 12:19:51 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x38, 0x1403, 0x10, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) sendmsg$AUDIT_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x3e8, 0x400, 0x70bd29, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004010}, 0x48001) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) 12:19:51 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xfffffffffffffe0d, &(0x7f0000000540)={&(0x7f00000003c0)={0x28, 0x0, 0x520, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4400000010005fbafffffffffcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="058800000000000008001b000300000004001980060000000000000008000500", @ANYRES32=0x0, @ANYBLOB="0500100009000000"], 0x44}}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000440)=""/219, 0x5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$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$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000380), 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010000507000100000000870b00000000", @ANYRES32=0x0, @ANYBLOB="0040020000000000280012800b0001006d616373656300001800028005000600000000000c00010000000000000000000a000500140000000000000008000a00", @ANYRES32=r5, @ANYBLOB], 0x5c}}, 0x0) 12:19:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(r1, 0x1000008912, &(0x7f0000000080)="08169b521228b5055e0bcfe847a0718f236c4c4432c96c835618cccf48d88c3bf2548dc53d78c2978ebc7a6402cb7fddf1e4a1415cccb6c3bd83ba2037a615451ac7b27e7c78bc7965bbe05788bda1b70a9601b7060000000000000fffb3b7c6c546936c82cb3650d7449db358b0a43abcc7c934476c8d11796c7feced8e12cad48e098080e3d16055fc147934df0551752bc4a20577a59e770afca2b40de5f7c1a2be51e30000") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pwrite64(r1, &(0x7f0000000280)="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"/503, 0x1f7, 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000000), 0x4) 12:19:51 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) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff", 0x1c) sendfile(r2, r1, 0x0, 0x100000025) [ 709.520343][T29759] IPVS: ftp: loaded support on port[0] = 21 [ 709.584929][ T21] tipc: TX() has been purged, node left! [ 709.598592][T29759] vcan0 speed is unknown, defaulting to 1000 12:19:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) 12:19:51 executing program 0: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x71, "14fe2a9064d52f6fb3c550c2c383028e261e9cdbdf47a8d9324d8bfbac8083af83ed3850c1fc6dcb0e319c8c6510a77b3ee8a85a7de4ca7bef48314a09b08c5603776f4663f4f87a5372f3a6d734f859d3cabff3f7b403db2e8850ce3e2590bd77020683c95a803d60274943988d02e56f"}, &(0x7f0000000080)=0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r0, @in6={{0xa, 0x4e24, 0x40, @empty, 0x4}}, 0x5, 0x9, 0x31, 0xffffffff, 0xeee}, &(0x7f0000000180)=0x98) r1 = socket(0x2c, 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000a80)=[@timestamp, @window={0x3, 0x9, 0xfffd}, @window={0x3, 0x8, 0x8001}, @mss={0x2, 0x9}], 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x60, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000c00)={'wg1\x00', 0x0}) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000c80)={0x0, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @xdp={0x2c, 0x8, r3, 0xf}, @l2={0x1f, 0x1fc9, @any, 0x8, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000c40)='macvtap0\x00', 0x81, 0x1, 0x3ff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000d00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000d80)=""/206, 0xce}, {&(0x7f0000000e80)=""/178, 0xb2}, {&(0x7f0000000f40)=""/59, 0x3b}, {&(0x7f0000000f80)=""/82, 0x52}, {&(0x7f0000001000)=""/93, 0x5d}, {&(0x7f0000001080)=""/179, 0xb3}], 0x6}, 0x6}, {{&(0x7f00000011c0)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/216, 0xd8}], 0x1, &(0x7f0000001380)=""/208, 0xd0}, 0x200}], 0x2, 0x0, &(0x7f0000001500)={0x0, 0x3938700}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000001540)=0x6, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000016c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x60, r6, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xdf9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x24008004}, 0x10) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000001700), &(0x7f0000001740)=0xc) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000001780)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000017c0)=0xf1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001800)={r0, 0x3}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001880)={r7, @in6={{0xa, 0x4e24, 0xffff3237, @private2={0xfc, 0x2, [], 0x1}, 0x9}}, 0x1, 0x1}, &(0x7f0000001940)=0x90) socket$netlink(0x10, 0x3, 0xc) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000001980)=0x101000) [ 709.638566][ T29] audit: type=1804 audit(1594210791.473:675): pid=29763 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/343/cgroup.controllers" dev="sda1" ino=16161 res=1 [ 709.652150][T29770] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 709.676328][T29763] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 12:19:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x18}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x8, 0xc}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c0}, 0x48) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, @isdn={0x22, 0x7f, 0x2, 0x0, 0x9e}, @generic={0x8, "73544272c7109124594f5b326515"}, @sco={0x1f, @fixed={[], 0x10}}, 0x1000, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000200)='vlan0\x00', 0x400, 0x6, 0x1ff}) 12:19:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb08004500001c0000268de392907800000000e000000216009078e0000002f0250a3f04c5b2"], 0x0) 12:19:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getqdisc={0x28, 0x26, 0x200, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x4, 0x2}, {0xa, 0xffe0}, {0xffff, 0xfff3}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x2000c0c5) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000005500)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 12:19:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4050000000009105342fa78fb270067626e8700000000009500000000000000ceff0c666b8dc300e702795d863920e096e2a6bbe08c8975d07e9dc9a82f60d8af1b3073ffda515ca5b9db29588567e3ffba1595e1f9778d9d6342142b3ff01730599c17071db8e1663df053a165b32d06eec5bcc368c773445341e928115a433063bd697bfa7895c420928cc045324b42ddd4ad1705eeab1a5c0886"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x1}, 0x10}, 0x78) 12:19:52 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000001080)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000002c0)=0x10) getsockopt$bt_hci(r0, 0x84, 0x81, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x60, r2, 0x8, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) [ 710.320636][T29797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 12:19:52 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x4, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=r2, 0x4) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r3, 0x0) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r5 = accept4(r4, 0x0, 0x0, 0x0) ioctl$FICLONE(r5, 0x40049409, 0xffffffffffffffff) [ 710.430405][T29802] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 710.478344][T29810] IPVS: ftp: loaded support on port[0] = 21 [ 710.527124][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 710.535493][T29805] rdma_rxe: rxe_register_device failed with error -23 [ 710.558290][T29805] rdma_rxe: failed to add virt_wifi0 [ 710.596625][T29810] vcan0 speed is unknown, defaulting to 1000 [ 710.602885][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 710.637416][T29805] IPVS: ftp: loaded support on port[0] = 21 [ 710.670098][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 711.204729][T29805] vcan0 speed is unknown, defaulting to 1000 [ 711.377689][T29810] IPVS: ftp: loaded support on port[0] = 21 [ 711.479308][T29831] rdma_rxe: rxe_register_device failed with error -23 [ 711.479369][T29759] rdma_rxe: rxe_register_device failed with error -23 [ 711.486965][T29810] vcan0 speed is unknown, defaulting to 1000 [ 711.725668][T29764] infiniband syz0: set down [ 711.730915][T29764] infiniband syz0: added virt_wifi0 [ 711.747151][ T2474] virt_wifi0 speed is unknown, defaulting to 1000 [ 711.759078][T29764] infiniband syz0: Couldn't open port 1 [ 711.822861][T29764] RDS/IB: syz0: added [ 711.826933][T29764] smc: adding ib device syz0 with port count 1 [ 711.837094][T29764] smc: ib device syz0 port 1 has pnetid [ 711.853368][T17414] virt_wifi0 speed is unknown, defaulting to 1000 [ 711.872425][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 712.107770][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 712.275063][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 712.453302][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 712.683304][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 712.853728][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 713.086309][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 713.335223][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 713.503973][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 713.641593][T29764] virt_wifi0 speed is unknown, defaulting to 1000 [ 713.796338][T29831] rdma_rxe: failed to add virt_wifi0 [ 713.802067][T29759] rdma_rxe: failed to add virt_wifi0 12:19:55 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x2400c050) r0 = socket$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={0xfe, 0x80, [], 0x1c}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$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) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x43732e5398416f1a}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000ddffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791c91a6a50a9465d5e9f1e0ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008300000000000000"], 0x490) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x400}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 12:19:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000340)=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, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x19, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40804}, 0x20014094) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1e}, 0x10) sendfile(r5, r1, 0x0, 0x100000001) 12:19:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000440)={0x2, 'wg1\x00', {0x10001}, 0x6}) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000500)=0x1, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000540)='wg0\x00') sendmmsg$sock(r1, &(0x7f0000000400)=[{{&(0x7f0000000100)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="425d126a40ad16477e3776d0c96c4c526b9b5abaa82b2daa24c3d07be5b2b29caf1ab642fc8315055fc3fe7130f62a7fae6bad8fd0cf38fa5739152192b5f7dd243718b57cc329bd06089ba2e7b454cb9ece600d36151260020877f6fb9be83025db314fa7887328d14a5687294d86f1904beb6c58244fc1bae117d2d446b1c8a2b53004c88bf9b58ce85895fba15ba49c3924c82bda38176f76e0bfb1354f578b13adb49f5822d6620e9e0bac1f282541b3b1add3ae4d3f0a10d29566ec700f6c63e13511dae3ce59a3b61302c11ebd612976ba2c3eed2444c3f64a722940b7c3e7cca41867d8c521eb6b4cca5197", 0xef}, {&(0x7f0000000380)="2035e387760c5b269959a99b1b256d7a952e2f8e114bc23429fae99f3a0ab09023dff6f0a3e0db03", 0x28}], 0x3}}], 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @remote, @local, {[], {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000005c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}}, 0x0) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000480)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, 0x977, 0x2, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}) 12:19:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000300)=0xa0) openat$cgroup_ro(r3, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r5, &(0x7f0000000100)=0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r4, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$inet_opts(r4, 0x0, 0x5, &(0x7f0000000100), &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x2, 0x73, 0x8000000}) 12:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) 12:19:55 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x81}, 0x4) r1 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, 0x1405, 0x100, 0x70bd2a, 0x25dfdbfc, "", [{{0x8}, {0x8}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x8000000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r4, 0x81}, &(0x7f0000000440)=0x8) r5 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000500)=0x80, 0x147e104d83413dfa) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r6, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x0, 0x400, 0x6, 0x9a}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x48040}, 0x1) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000680)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffe0, @empty, 0x2}}, 0x7fff, 0x3, 0x688f28c, 0x329, 0x11, 0x6, 0x5}, &(0x7f0000000780)=0x9c) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007e40)={0x0, 0x2c, &(0x7f0000007e00)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0xd2f0, @mcast2, 0x9}]}, &(0x7f0000007e80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000007ec0)={r8, 0x13, "b1a76f6f9464053804fa9010e3f0787d1990bb"}, &(0x7f0000007f00)=0x1b) recvmsg$can_raw(0xffffffffffffffff, &(0x7f000000a600)={&(0x7f0000007f40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f000000a440)=[{&(0x7f0000007fc0)=""/4096, 0x1000}, {&(0x7f0000008fc0)=""/163, 0xa3}, {&(0x7f0000009080)=""/2, 0x2}, {&(0x7f00000090c0)=""/52, 0x34}, {&(0x7f0000009100)=""/250, 0xfa}, {&(0x7f0000009200)}, {&(0x7f0000009240)=""/4096, 0x1000}, {&(0x7f000000a240)=""/227, 0xe3}, {&(0x7f000000a340)=""/249, 0xf9}], 0x9, &(0x7f000000a500)=""/253, 0xfd}, 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f000000a640), 0x4) [ 713.971377][T29924] IPVS: ftp: loaded support on port[0] = 21 [ 714.052908][T29934] IPVS: ftp: loaded support on port[0] = 21 [ 714.069882][ T29] audit: type=1804 audit(1594210795.903:676): pid=29930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/345/cgroup.controllers" dev="sda1" ino=16328 res=1 12:19:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000e00)={{0x14}, [@NFT_MSG_DELSETELEM={0x4318, 0xe, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x78, 0x3, 0x0, 0x1, [{0x74, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x70, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x6c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4240, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0x10f8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x64, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9, 0x1, "4069a3bbfa"}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x106c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x1004, 0x1, 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[@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x390, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xdb, 0x1, "e3b15a7410e29aeddaa87c21b68026157b16222d8c7141295ce7bbbaeb126a15f0acd0203cd0c96ca314373744281d726cd4b2749d406ddd782693eac40aa8d92bd9d199f7569c2efb6021c983efdf002f2f0558bafeb630e18e79314a9f9ce27d6c53d4132ef70572f83aef99961554990ddff293d5c2113f79850aa3f92b1c03be637864792f8e1c6922e6647b843e3a1e2c9f467579b49d890079f7278a69ac7212a37d1731fe8ffad0744bbab4fe62704557bdfce42f4289d7eaf21dce4dbe4c87a59cb958dcbdcb53c2b049997f7b6b76ca9ff125"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffa}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xd5, 0x1, "684e6cf21b67e54aec64a68037cad95e98f9c0feacdd988c8d5ea07332b70aa398a7127e3baff16f75678ac16e2f1d82654b302ef0b72c69c949179f86813571ef23cb666da790cb651547841ef6ccc229bd6f3e40e18416ca34cdbca387d9165420d211b18b82303ac4546da41ed9cdb6efd37b9d1a8eacae3206fec07020abae3dba9da4a3717995836d023c2c3f30c7e18df3067727b3db711048aac0a27c4a7bbbef00aea5c0d00687e3000a6098fe740a7b4d7ec342d7d116033538f42f3528a14b8f644cf8fa08a4cd1bab02b419"}, @NFTA_DATA_VALUE={0xa5, 0x1, "a4ff15952b63f3ca5b2bbab8a5819e20a045516fe1326fe0f8393315b7a59b466b5c442945e26e7145ffecd42fc4cbccae11648fccbc1d9a7687baf464474320dbb24e83dcd47894aa8cd0ef82e7999621cfb4d721b04c7f8a57bac008f6efbe28a82433d39851e077f7752dca1bca5fa98b7fca3db40298579e7c950c90ca8f4c855027b19a0fa39de3668d39aae4f5bc4d0f5cea2e105c8b8af26140ef2ab115"}, @NFTA_DATA_VALUE={0xd3, 0x1, "f7ab67ae466fa9987ab0763121e5fff09f2604683b71cd8531ebabe0230ae5b9999305db1085f9787062a37507259d44cd816ede517e0040272bca73ffb2ff03c8c41062ee39096ae8e6283c4d9a42705621cf7c9e1aff2ced4d71f12f2e37c71d145896cdd2b6651872194ad0492ac6640fb3e9b79cd5c427f78a386e3e2ff0bc679ed6ed6d946366992e0c8ec2c45dd9e80f9fdef9fc0e6feb680dc302332a19d39f496578eaae6aa495f67b54e9f21bd1861996f2cfcfb3e68ff59bc3e7958f50ae99263dfca4243c27f0c4655d"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x634, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x34, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x34c, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7ffffffffffffff9}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x8f, 0x1, "54981796182f3b0d0a621b045e8a1a42bd71a583d1dff36c5b76f8e5f6e68ad44ade19f4e429937a0acc42ae8a6fd9b74b7a84f8fd121b6e489089bbdca8513aec58a53e6b440fc3fbb98d0e11b1eb6d5e480769f40cdadead35df328a41013c968c536aba2a21df47b34e478b3ebf1891ef6ff938ffd7cd32c78dc884c451ccd8421080805035a7d3ce4a"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x36, 0x1, "db21c30baff3a5678cae08424cb179598f0cdb49d32462f700867f8dc4c5cb85aaff8c000bdedc5f73a8abd6e728a4ff52a4"}, @NFTA_DATA_VALUE={0xc8, 0x1, "355c3adc4af35b60bc0802e4140382df2cbc988c60be1b2873c985392dfa538723cf498dc83a143bfeaa891f6d9afbe8c8ef5d5064f4e9d925f40afec1076c844dba41bd6aec4e31bed84eb18cdceed9f772a64f6cfdc51b7211549a1ecbe25ba4d43fcd7ab9df523452da5c8bafcbeb9a4c95795a243a11a6cb4a38c95813b8a2afff6cb58a744ca5abc2013042db94dcb9e6fa31a63d07beee2f2b9f7131e52f3fdc3f8d0e13fa04adb659a1e0c22af20e4fcd3e869be02b12062ca420125a645f38e6"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xfc, 0x1, "faad20e5896c08a0639c7dff320c798f50d587245c02b9882072c0e1e4048d18c507a5df55cacc83fd9871fd358185a072bfc6e3163121fb478bc5267cd109317b5e2513441b99e27c706039d2ef3c43144619865e43c937ea8ba2b75b73db58d202dcf6d82e9c97fba718faf0f27cdff85c68d4966e4da197f54490087efc5636f3bb6b58fcb5c7eab54f5738e7a5f2895c3fd066584e9095889eb1401e532c5d96bba4e39648047e18e85a4d7109fa260f61b1e40d4d15869748aa0cd3f0ac1e3ed57d47849dd20eb391bcc70a8d4e2172fa7744d9186548150a45906ea55ca9e6b7c9f311de26d1a4e5396ce2d4bc09e48b80ccf30da1"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_KEY_END={0x24c, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xdb, 0x1, "975e1351a9221909999629d9bacc7c2f84e4264eef910a5e5f3090bcef6a2ad9eb726be61747daff5e1e5b7dac2927ec2d21c8082fc7aa7a8b54670ef9a134003101ddb2d709e61e8d7bfc6145b0cb9cb6bcf1ef6d86e7c9898fd902e139229f8d2f3db940cb89fc5403aafd0ef4755b0cb4f5f534548a7515607a7dbd02d2847a053c49339211f0c5943e6fc4d3e28dba78ba90345b4127b68a929c72478ad77a18d8790ecfe579c2566699e6295fe3f299b5b11de2d2688897ece2c8d7b54b50f27ea2f80063ef06618dee4777d678e86d0873d26814"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x81, 0x1, "67e76aaebe6999c2cb85b173311560d7ee80d26768dbd148c05cbe7a9462bc975b0236045b9ec9a5aee18f30bdf934ab9c567ddadfd694e31d0d0b351bfcf6521134d193e21ff572075f1cebfcd1c7c98fce21825ac9f8de0cf83b40dd80d81d763655ed992eae52e7661fe0a94abb0b7b2e6dbe401c723de14ef2270e"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x51, 0x1, "e2a0198064cc758e6025cd105e0116f7d4d4ff18d3fe922cb35942ed104ea05dda560eb0a7aa67e021db50578c6209583f5b6d4b1f6b83695ecd27f461c42eec3f0c5dd69faec74da456b8c6d5"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_KEY_END={0x64, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5f, 0x1, "4ca3164e53230cc3537c11c31df2baa795060e3ff02dc4233688bd4bad101fea5beca1dc8c7d17a650ec0480f2d353298ce48f1cfd8604172563ad150f7878a4f8c72580b19acfcac4318cc2a3918938e942e0e4e435fbeaeec401"}]}]}]}]}, @NFT_MSG_DELCHAIN={0x3c, 0x5, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8001}]}]}, @NFT_MSG_DELSET={0x2e8, 0xb, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x8}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x3}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_DESC={0x230, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5033}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_DESC_CONCAT={0x1fc, 0x2, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3e64}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x86}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6c5cd79a}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffff8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd1a}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x20}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x40}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x81}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x101}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x800}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffff66}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x773d56e8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000001}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3500}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffff}]}, {0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3280000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5de}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x644d60d6}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7}]}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2f}, @NFTA_SET_EXPR={0x38, 0x11, 0x0, 0x1, @rt={{0x7, 0x1, 'rt\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x87}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x34, 0x11, 0x0, 0x1, @numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0xfffffffc}]}}}]}, @NFT_MSG_NEWFLOWTABLE={0x44, 0x16, 0xa, 0x301, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWCHAIN={0x1c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWSET={0x48, 0x9, 0xa, 0xb01, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x10000}, @NFTA_SET_EXPR={0xc, 0x11, 0x0, 0x1, @rt={{0x7, 0x1, 'rt\x00'}, @void}}]}], {0x14}}, 0x474c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x54700400, &(0x7f0000000000)={&(0x7f0000000dc0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) [ 714.138129][T29924] vcan0 speed is unknown, defaulting to 1000 [ 714.391605][ T21] tipc: TX() has been purged, node left! [ 714.428242][ T21] tipc: TX() has been purged, node left! [ 714.469754][ T21] tipc: TX() has been purged, node left! 12:19:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80000, 0x7) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) connect$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x0, @empty}}, 0x1e) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000280)=@req3={0x800, 0x9, 0x1, 0x800, 0x2, 0x0, 0x6}, 0x1c) sendmmsg$alg(r5, &(0x7f00000000c0), 0x492492492492627, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r7, @ANYBLOB="01430100bf9eac076279fece0100000000"], 0x20}}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x5, &(0x7f00000000c0)=[{0x5a6, 0x7, 0x7, 0x4}, {0x2, 0x20, 0x7f, 0x5f}, {0x3, 0x3f, 0x6, 0x4}, {0x2, 0x1, 0x7, 0x7f}, {0x6, 0xfb, 0x1}]}, 0x10) 12:19:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0xa8800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 12:19:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[], 0xa4) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r5, @ANYBLOB="008100000000fcdbdf2505000000050001000000000008000400ffffffff14000600"/50], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="60201400772dddc1818231373ccfc539eb0f2ed0ab99989c9b64c711c8f1cdb1c0f4f3712f941e1080a351420816ce31df20ec00"/65, @ANYRES16=r5, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00000008000c00020000000f000100776c616e31776c616e300000"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x78, r5, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, r5, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, ':bdevlo--^nodev\\\\$\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x80}}, 0x2ec7c5d94b07e478) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044c45}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x2, 0x3, 0x240, 0x0, 0xe8, 0x1a8, 0x0, 0xe8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}, {0x40}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a0) [ 714.719910][T29973] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 12:19:56 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) sendto(r0, &(0x7f0000000000)="f397446c5c69dac6e406228580031e57629a784688f472e5eb26132f0e47595eeb9557418bbbce8bf34fc64583784a0e5a70aa60dd1c0ee69d478008dd69cda97ffdc48485d32117975a41fbaf18d62ce05456b45f4e5927c23917b096f0200f1a0b4e93c4d60ecabd132e69cc418d8dd6daabd8d4d634e37bfc0a23ba5782c8a25884cc75e8159bcfa15201305ee070b8f3017de13f16f83405c067ba2da8fb1dcf7f5c3283fa1fd25ceae579e979ae42b7fc28daee3b771046c227fa60070d456b8bf151e6b5078c05b4ddbd3b7e0fe7247aecb9da8e3454bd045549c2b2f38f2f2378ac7dcff0ec6a34274a58b21e76335d12e9ae40", 0xf7, 0x50, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000640)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0xa000000, @rand_addr, 0x20000}, 0x1c) socket$nl_sock_diag(0x10, 0x3, 0x4) [ 714.761787][T29973] bond7 (uninitialized): Released all slaves [ 714.780783][T29950] IPVS: ftp: loaded support on port[0] = 21 [ 714.794832][T29975] IPVS: ftp: loaded support on port[0] = 21 [ 714.911252][T29978] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 714.942650][T29978] bond7 (uninitialized): Released all slaves [ 715.091205][T29934] vcan0 speed is unknown, defaulting to 1000 [ 715.093496][T29924] virt_wifi0 speed is unknown, defaulting to 1000 [ 715.191465][T29931] IPVS: ftp: loaded support on port[0] = 21 12:19:57 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) socket$can_raw(0x1d, 0x3, 0x1) [ 715.873945][T30003] IPVS: ftp: loaded support on port[0] = 21 [ 716.309201][ T29] audit: type=1804 audit(1594210798.144:677): pid=30014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/321/cgroup.controllers" dev="sda1" ino=16327 res=1 [ 716.827685][T29950] vcan0 speed is unknown, defaulting to 1000 [ 717.462068][T29975] vcan0 speed is unknown, defaulting to 1000 [ 717.852570][T29934] virt_wifi0 speed is unknown, defaulting to 1000 [ 718.278499][T29950] virt_wifi0 speed is unknown, defaulting to 1000 [ 718.521515][T29975] virt_wifi0 speed is unknown, defaulting to 1000 12:20:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000985e3e69dbd0ec49d8c0b8fa0f3700000000000000007911a6dd885c025a2e3fdb41b11a0598da101358c822337d024b4eac2f4c82abdb160219277b34f3b13f6dbb66833682ad461b42f648ab1adf3f012747b753cda099f885569b417f5b8ba869ded224b7e2c3f8910318377f613279b3754f1c5e0b4eea9a5896134f9a41e9f7feae5ed7e300788686ab79c8", @ANYRESOCT=r0, @ANYRES32=r1], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x21, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') close(r3) splice(r2, 0x0, r3, 0x0, 0x19404, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000325bd7000000000000100000008000800ffffffff08000400000000000b00010062617461647600000800040003000700e0000001170081002d776c616e3147504c47504c5e3aa1292b2d0000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16, @ANYBLOB="008100000000fcdbdf2505000000050001000000000008000400ffffffff14000600"/50], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="60201400772dddc1818231373ccfc539eb0f2ed0ab99989c9b64c711c8f1cd9cc0f4f3712f941e1080a351420816ce31df20ec00"/65, @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00000008000c00020000000f000100776c616e31776c616e300000"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x78, 0x0, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, ':bdevlo--^nodev\\\\$\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x80}}, 0x2ec7c5d94b07e478) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc104}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)={0x6c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4040040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000180)="ce5e12368c7d3e4b73bcf7aab2448ae61db0fdf0152c364f8e49a9bdae6e20dd5a5c1a264f54ce320d959167eed9088620bab1b2cde5d6ec80186013062d32141f04308e8b6a5645207e6b0f30252e94ceb98c3bcd392023f407f504d55a03defd3be0744f25ca1e60fa24e832bbad065b78606a4f2b3a4856d44869e99cff55720d07f21140f62c1c68294dbbf1dafa84440f33d7e0b627d93aeec90fcbb675a6f0d1dc149be7f2ac2c26d353b79bc261614410014b74dd713e6fb7e857bbc575ff2118fd06ba75a6356045e9f6fb1c00aef2c8e8d31101831a38a79ce410d65ca2833752cd180579a6280602e389a5ee9b", &(0x7f00000000c0)=@tcp6=r4, 0x4}, 0x20) 12:20:01 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x28, 0x140a, 0x200, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000050}, 0x20004004) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x9, &(0x7f00000001c0)="080db5c212682bddd95994") sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000000d14008906bd7000fd000100000008003e000300000008003e00"/40], 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x20008080) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000180)=0x2002010) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote, @dev, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast, @multicast1}, {0x0, 0x0, 0x0, @loopback}}}}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, 0xffffffffffffffff, 0x0, 0x8000000000004) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x58, r6, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x3}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x440c0}, 0x850) 12:20:01 executing program 5: pipe(&(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0xc01, 0x3, 0x230, 0x198, 0x0, 0x0, 0xb8, 0x0, 0x198, 0x3c8, 0x3c8, 0x198, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@empty, @local, 0x0, 0x0, 'veth0_to_bridge\x00', 'wg0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7, @ANYBLOB="4a64e9b24472e94fe1fa3f59d540201f17259129c5b1b7fc4b682c15bae28574d24ddcc2ee18f72c03a8e1e536e630f8df"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 12:20:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x150, r3, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x90}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5c}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x44}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x54}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6e1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1c3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x40000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 12:20:01 executing program 3: syz_init_net_socket$x25(0x9, 0x5, 0x0) socket(0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="0f000002", @ANYRES16=r1, @ANYBLOB="dd0700000000000000002f000000"], 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 12:20:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r4 = accept$packet(r3, 0x0, &(0x7f0000000000)) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 719.386854][ T29] audit: type=1804 audit(1594210801.214:678): pid=30104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/338/cgroup.controllers" dev="sda1" ino=16336 res=1 [ 719.414628][T30104] xt_CT: You must specify a L4 protocol and not use inversions on it 12:20:01 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001a00)=@tipc, &(0x7f0000001a80)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b40)={0xa8, r1, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x29}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd78a}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x89}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffff80}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40004}, 0x4004001) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x20, r7, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r7, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "b3fd9b3029b72c076ec4c10eb59b7c5ecc023f2485286d7105c208777c2fa4"}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44840}, 0x20008081) 12:20:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r0, r3, 0x2, 0x3c, &(0x7f0000000080)="c733d819bb0e4dfe84d39ba4d43f6f1a3f43d41d34242279c4839ab92350ed98837ae345756757f020ae125130d20f3f8f1fb633fe60f86a25fb8a9f", 0x1, 0x0, 0x200, 0x1ff, 0x7, 0x3, 0x6, 'syz0\x00'}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000000)='ip6erspan0\x00'}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x3, &(0x7f0000000100)='ip6erspan0\x00'}) [ 719.879359][ T29] audit: type=1804 audit(1594210801.704:679): pid=30112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/338/cgroup.controllers" dev="sda1" ino=16336 res=1 [ 719.894016][T30129] xt_CT: You must specify a L4 protocol and not use inversions on it [ 719.970941][ T29] audit: type=1804 audit(1594210801.744:680): pid=30104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/338/cgroup.controllers" dev="sda1" ino=16336 res=1 12:20:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140006"], 0x48}}, 0x0) socket(0x10, 0x80002, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="084889be5ac2f1a7397d86b273c9ad9b5dd9dc7e6293b5af4cab7368eabac4c44bc36adcf9ef4f2c3e7b2d72540d6299c9b9f2fa2e1385069101caa99ed97613183ddfb68dfb8861515b5caa96727bf33973243b135ea51031116f19cb5de197599f2544b712b0362a7ab660b1ef886e1b6c44a5508794ce797038ca17f1e62146aa9db6b8d233e35be22a4aeb633ea34d33e0e08fa1428cdaa323cb6e283b2127572012a52192e668d963d36f35977acc42b716629875bbf2840bb06cad50edcfe77588316d54e1c55fdbef75ee010299c1ccc305e5e6828032af50ed05cf15ddf8", 0xe2}, {&(0x7f0000000380)="6f2fa4abcc0d4228b0a3d37ca2b8b8cbe9b4f1bbe64b2e82ae53cc27baaba5cecb1e590a7cfe0e455e2502a46ff09dd9a0c96799ed25855acdbfe1550e1365fa3fbfd03de8a3473407530da271086bda632843f864ffc37c1f310d78ee8d7dd5acff5d08d20628cb400162af7438f9708fc40fb835e3af419ab809ca908a324b1d09613d991f6e724fb12d1685a5f60cdf046eb25698c87b4776b801eddfb7291f6a09f4d07e496b9bbc73f81b3113ba9050e013d0331704c5c63a2deecad3e86d3dab478d3115a2", 0xc8}, {&(0x7f0000000000)="39cde01fc78b75a0375ef3363762611652e638b633ac2b7e03df70e20de21ee0f825757ce28c43a84330cada4a1fc85d30983b30051bf6c2c1fc71b8eb5de3e959591d32f700097b5380182111b52de0b02eda04f06f08cff6123ea8375d82d30bcf0ee26daa95a38b856b444540a1d161a5049b17a6c394b280b9f36fec07c7e74b176a98a488d9aef0b997ff3dd2ee4bf95d007502b044f8a7", 0x9a}, {&(0x7f0000000480)="8bec15beec285b3ca77c7070737e2103e7230aaa383392bc6237fe8d3ee85679ef3616e2a60eedc600cc560cb0010a283614fcf180619ee65b0b43eadfc8edd6dde03f72f4e70dcaaf25fc0bbe7a1c22e1afd5b1d7d1bf0e42f1a23c707bc9897fb900ad5129de318d7d6ebcb7a6fd7284ea69395e11973178c29f1aeebea426bfd17d83968c883dc77ba5ee3caa88d4f404658b96dc2d4e156f9e8a6d7bb53e89c215901079cbd247a7d066e5c8e0e1277f0b407a6cc2538ae77154b7548756a92ffa2368443c9d652bfa5401c2aa56884a51bb81574050c28b5b026775e13246423a932d680a80fe", 0xe9}, {&(0x7f0000000580)="62d0a6f83e01e5bf7672dfdac84934a5bc32e248a2114e9004b129ea29f36c2a43d6968e3c5813cf6992f6275a0086ec6e81c48029e9c8799bd50c3386cad0ebb2c3422438d18b24f50c082d86d1093eb0f835117c44b76ef9eb3b020f9e04a7e9a3450c08ea592dff72bdb9ca0d2dce12e7455d24445e49e9d1414ed252aad72020bc6442888390388475fb3beeba07dc25184d23b101eedf551d7635e774f6b3b639ec9c78d36a624db5a8a8d16f766d8515239068fd80bcaa97bd9ff6836fbd84807b04c3f0", 0xc7}], 0x5, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40000}], 0x1, 0x0) 12:20:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_team\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xfffffe7a}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x74, 0x10, 0x401, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5, 0x8, 0x2}, @IFLA_GRE_IKEY={0x8, 0x4, 0x9}, @IFLA_GRE_OKEY={0x8, 0x5, 0x3}, @IFLA_GRE_OKEY={0x8, 0x5, 0x20}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x7}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8}]}, 0x74}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@getsa={0x3f0, 0x12, 0x2, 0x70bd29, 0x25dfdbfc, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d5, 0xa, 0x33}, [@replay_val={0x10, 0xa, {0x70bd28, 0x70bd27, 0x7878}}, @migrate={0xe8, 0x11, [{@in=@broadcast, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@private2, @in6=@loopback, 0x33, 0x4, 0x0, 0x3507, 0x2, 0x2}, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@empty, @in=@loopback, @in=@loopback, 0xff, 0x3, 0x0, 0x3500, 0x2, 0xa}, {@in=@multicast2, @in6=@loopback, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2b, 0x1, 0x0, 0x3501, 0x0, 0xa}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0xed39}, @algo_comp={0x109, 0x3, {{'deflate\x00'}, 0x608, "c73296b87527ec3c95a9e3f3970a672a50c20fa252e7e3e868c6c28485fc209500bb22b53390b6225bae7abd21c4ca31b367b26d7e06a5c9163281f1b025781758054fdf8e29ba228bfe817c3e7d379e793befd7103bbd3d63b833821557078cbcb75c734f57c660ca04e07a0d435e62afaeedff239a71240b250b64e2cd6244394d5a095d751eb9a6749aa7e28e623bef49634dc275c17b54e0fc9b379df5681d8e57a020e6aa926bca5eda072a1bb578ad5f1bc181ca31afc2abef334f9adc78"}}, @lifetime_val={0x24, 0x9, {0xccb8, 0xfffffffffffff6e6, 0x0, 0x7}}, @sa={0xe4, 0x6, {{@in=@multicast2, @in=@rand_addr=0x64010102, 0x4e21, 0x200, 0x4e21, 0xc586, 0xa, 0x0, 0x1a0, 0x62, r8, 0xee01}, {@in=@private=0xa010101, 0x4d5, 0x6c}, @in6=@private1, {0x8000, 0x4, 0x7, 0xff, 0x6a2, 0x6, 0x797, 0x9}, {0x200, 0x249d94cd, 0x0, 0x27}, {0x935c, 0x3, 0x200}, 0x70bd25, 0x34ff, 0xa, 0x1, 0x20, 0x4}}, @XFRMA_IF_ID={0x8}, @algo_crypt={0xab, 0x2, {{'xts-serpent-sse2\x00'}, 0x318, "c1618a880635c667e22b9af9be87b4e443bfd2a7ed2c6e50aed0377a93655667005363b103d196628f1c854982e6b105ba6c1c675bfb24c58d18432b01e60453f3bba7fd8608b2c7cfa4ecabdc313ca67d5ce4b52215d2ae9426bd3edc6a76c3c6006a"}}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000010) 12:20:02 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002e0019"], 0x1}}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) close(r3) r4 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYRES16=r5], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xfffffffe}, 0x10, 0xffffffffffffffff}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x109, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r7, 0x2}, 0x8) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r6}, 0xc) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000280)=r8, 0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 721.422322][T30159] device gre1 entered promiscuous mode 12:20:04 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/152, 0x98, 0x2000, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x200}, @in6={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}], 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote}], 0x10) 12:20:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r3, 0x400, 0x70bd29, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0x2, @bearer=@l2={'ib', 0x3a, 'vxcan1\x00'}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000a80)={@void, @val={0x0, 0x1, 0x0, 0x1}, @ipv6=@gre_packet={0x0, 0x6, '\x00', 0x4c, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}, 0x7e) 12:20:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev={[], 0x1f}}, 0x14) r2 = socket(0x200000000000011, 0x3, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @dev={[], 0x1f}}, 0x14) writev(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)="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", 0x212}], 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x0, 'team0\x00', {0x3}, 0x6e8}) bind$phonet(r2, &(0x7f0000000100)={0x23, 0x1f, 0xc0, 0x5}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="7f49b6b601008b0526cc9be85c374703cfda6e", 0x13}], 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'macvtap0\x00', {0x3}, 0x6f8}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000240)={0x0, 0x3, 0x5, 0x1}) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x5, @any, 0x8000, 0x2}, 0xe) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x4}, 0xfffffc5e) 12:20:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000b67000), &(0x7f0000000000)=0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000076657468000000001800020014000100"/36, @ANYRES32=0x0, @ANYBLOB="00000000000007ff5028e6c467144d2fa8336f1039f938fea40fed3d2c3887175ed104ffab548940d1756f4decdd88e66c81169f7cc003d86999c29bd7d780bd8792a409c3764a0828a505995b7d2dc356c8b584fd5bff0e09f8eb2ed5000000e78b240754e90d72abc2dd57434f5b6a1d72fed1785fc80792148d2e425feb7e8a1d7c06"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYRES16], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x43, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], r4, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="1981d936", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x24, 0x30, 0x10000, 0x72}, &(0x7f00000000c0)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x11}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={@cgroup, 0xffffffffffffffff, 0x11}, 0x10) 12:20:04 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, 0x0, 0x9) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00009a4000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x53ff5000) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) close(r2) recvmmsg(r0, &(0x7f0000001000), 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r4) ppoll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x213}, {r3, 0x80}, {r4, 0x20c8}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100)={[0x3]}, 0x8) syz_genetlink_get_family_id$nbd(0x0) 12:20:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) write$tun(r3, &(0x7f0000000040)={@void, @void, @x25={0x0, 0x6, 0xb, "9546ca5e0e89d150d20b4267b0175bea9310d3763d"}}, 0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) [ 722.889972][ T21] tipc: TX() has been purged, node left! [ 722.903603][ T21] tipc: TX() has been purged, node left! [ 722.921990][T30189] IPVS: ftp: loaded support on port[0] = 21 [ 722.935073][ T21] tipc: TX() has been purged, node left! [ 722.960883][ T21] tipc: TX() has been purged, node left! [ 722.996544][ T21] tipc: TX() has been purged, node left! [ 723.362507][T30193] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 723.381629][T30200] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 723.434213][T30189] vcan0 speed is unknown, defaulting to 1000 [ 723.447574][T30200] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 723.533809][T30193] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 12:20:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 723.648241][T30195] IPVS: ftp: loaded support on port[0] = 21 12:20:05 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0xffae, &(0x7f0000000080)=[{&(0x7f00000001c0)="2b7807c7856e4fefb329db474dc56304e6606fc2048952bcd209ef4e9ea27e3a2d704b3b96bbe16c1b298b4ef486432bdfc43ee358fed2977ec895b729f37208cbd35af4fadb8b8fd719380b8fee89ca68f10caa3e2527a5f5", 0x1}], 0x1}, 0x60) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000013008105e00f80ecdbc0b5f210c804a01e000000302e20000000a3030e001a0004000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f00000000c0)=0x2) close(r0) 12:20:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x400300, [0x0, 0x18, 0x0, 0x400100]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000a0000bd2ca3e500000100000000"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x212, 0x10, &(0x7f0000000000), 0xfffffffffffffea8}, 0x48) 12:20:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x370, 0x160, 0x0, 0x160, 0x160, 0x0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0x0, 0x0, 0xc}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'veth1_to_hsr\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) r1 = socket(0x10, 0x80000, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @multicast1}, {0x0, @broadcast}, 0x28, {0x2, 0x4e21, @broadcast}, 'tunl0\x00'}) [ 724.232890][T30232] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 724.270020][T30189] virt_wifi0 speed is unknown, defaulting to 1000 12:20:06 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000140)=0x4) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getpeername$tipc(r3, &(0x7f00000001c0)=@name, &(0x7f0000000200)=0x10) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x3}]}}]}, 0x38}}, 0x0) 12:20:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x1, @loopback, 0x10003}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 724.390516][T30249] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 724.408968][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 724.435300][T30247] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 12:20:06 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000cc0)=0xfffffffa, 0x4) 12:20:06 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffbc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x8, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x204, 0x4}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0xe, 0x6, 0x9}, &(0x7f0000000100)=0x6eef, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0xc}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x20, r0}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000e80)={&(0x7f0000d79000/0x2000)=nil, 0x2000}, &(0x7f0000000ec0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r5) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000740)) readv(r5, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/99, 0x63}], 0x6) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001440)) 12:20:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'hsr0\x00', r4}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000380)="0503460008003e0000000200c52cf7c25975e605b02f892f7f2b2ff0dac8897c6b11876d8877143a301817ccd51cc5471db3006632a88161b6fd8f24286a57c3fe257c3314a39700b654697f462f4c73", 0xaf, 0x0, 0x0, 0x0) 12:20:08 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f00), 0x4) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40030}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000f80)={@nl, {&(0x7f0000000e40)=""/136, 0x88}, 0x0}, 0xa0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 12:20:08 executing program 0: unshare(0x40000000) r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000011140100000000000000000008000100000000005a36e35060240e4f9a0800000000000008004a0002000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80010, r0, 0x400000) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x268, 0x0, 0x5, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [{{0x254, 0x1, {{0x1, 0x2}, 0x1, 0x7, 0x800, 0x9, 0x17, 'syz1\x00', "462905ec70b2765c0fe657c0a83db163386c7d738854f8c1bdb51a4b88f5b651", "a2f3847568c64383476124b9c64fcad4713f0e657cf144fa3b129413dc13db7c", [{0x1f, 0xe1, {0x3, 0x401}}, {0x101, 0x401, {0x3, 0x9}}, {0x3, 0x3a}, {0xfff9, 0x0, {0x1, 0xbdf}}, {0x5, 0x20, {0x2, 0x9}}, {0x0, 0x1, {0x0, 0x6}}, {0x4, 0x4, {0x2, 0x4}}, {0x0, 0xfff9, {0x2}}, {0x7, 0xfffa, {0x2, 0x5d56cc0a}}, {0x6, 0xfffb, {0x0, 0x600000}}, {0x4, 0x7, {0x2, 0xd7c}}, {0x7f, 0x8d21, {0x0, 0x9}}, {0x4, 0x17c, {0x3, 0x6}}, {0xf001, 0x3, {0x1, 0x400}}, {0x2, 0x800, {0x1, 0xa7b}}, {0x1, 0x9a, {0x0, 0x9}}, {0x5, 0xf92e, {0x1}}, {0x0, 0xfff7, {0x1, 0x2}}, {0x1, 0x400, {0x2, 0x101}}, {0x9, 0x20, {0x3, 0x5}}, {0x200, 0x64d5, {0x1, 0x2}}, {0x1, 0xfff, {0x1, 0x5}}, {0x6, 0x2feb, {0x3, 0x1}}, {0x3b, 0x4fb0, {0x1, 0x80}}, {0x1ff, 0xa, {0x2, 0x9}}, {0xabb, 0xbf, {0x3, 0x7}}, {0x1, 0x9, {0x1, 0xffffffc1}}, {0x40, 0x0, {0x2, 0x200}}, {0x5, 0xbc5, {0x1, 0x400}}, {0xfff, 0x3000, {0x1, 0x4}}, {0xfff, 0xfaf, {0x3, 0x1}}, {0x7c0, 0xa5a7, {0x0, 0x6}}, {0x0, 0x9, {0x2, 0x99}}, {0x4, 0xa97, {0x3, 0xffff}}, {0x5, 0xfff, {0x0, 0x535c}}, {0x7ff, 0x100, {0x3, 0x1}}, {0x6, 0xb1a, {0x3, 0x1}}, {0x6, 0x3ff, {0x1, 0x2}}, {0x401, 0x3, {0x2, 0x5}}, {0x67, 0xe1d, {0x2, 0xfffffff8}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x1}, 0x40801) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000041000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000000000002c0012800b00010067656e65766500001c000280050003003f00000008000200ac1414bb050004000600000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x54}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={r6, 0x7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r7, @in={{0x2, 0x4e24, @loopback}}}, 0x84) 12:20:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x0, 0x80, 0x30, @dev={[], 0x31}, 'veth1_to_batadv\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) socket(0x1, 0x803, 0x0) r4 = socket(0x1, 0x1, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001400b59500000000000000000a400000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000e5ffac141400140006000000000006"], 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a400000", @ANYRES32=r8, @ANYBLOB="1400020000000000000000000000ffff"], 0x2c}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) 12:20:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, 0x812, 0x20, r4}, &(0x7f00000000c0)=0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) setsockopt$ax25_int(r5, 0x101, 0x19, &(0x7f0000000000), 0x4) 12:20:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffb}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004a80)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRESHEX, @ANYRES16, @ANYRESDEC], 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x35a3aad1) socket(0x1, 0x803, 0x0) r2 = socket(0x2b, 0x6, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) sendmmsg$alg(r2, 0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002900)=""/4096, 0xfffffe6d}], 0x1, &(0x7f0000001400)=""/123, 0x7b, 0x10}, 0x0) [ 726.921086][T30299] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 726.969501][T30302] IPVS: ftp: loaded support on port[0] = 21 [ 727.011426][T30311] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 727.036904][T30299] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 727.043975][T30304] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 727.052746][T30304] hsr_slave_1: hsr_addr_subst_dest: Unknown node 12:20:08 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x40012040, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000000000000000300"/28], 0x1c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0xfffffffe) [ 727.068641][T30302] vcan0 speed is unknown, defaulting to 1000 12:20:08 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x210}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0xff}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 12:20:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002272, r0, 0x5306c000) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/29, &(0x7f0000000280)=0x1d) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) r4 = socket(0x10, 0x80002, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f00000004c0)) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r4, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x0, 0x0, [], 0xa, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x118) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000000)="2aca282af96cecfcd5f147bb281cce583e385d9fc08615604291fc534267e331600a7dec0ed611", 0x27}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="5f8ae898a95bd14f8af5b6e1dbc3e0fda5a2ac1fc6e433fe1afd3b2a385f40898a42a7f2e5a8eeb11ceec34b8944852775d751e1ba79b4a085ab37fd94618843703a83e0b2499b8abb740dd380f0b602ef41716ca3710f463ad84172570479936b9d91c7fe1c08b01533014abde30346c262ee6eb58643a93fc2b475f5067f7be231e21875a78709628d3380e3b415924fc91893cb72946657bc4506b7d75872db26b4b9d169c9449e918a04132d1bb39bfb15703bdc45ea692e7a7453a7551f1ed4d4683f", 0xc5}], 0x3, 0xc) [ 727.355886][ T29] audit: type=1804 audit(1594210809.184:681): pid=30323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/352/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 727.383085][T30323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 12:20:09 executing program 4: socket$netlink(0x10, 0x3, 0x5) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) r1 = socket(0xa, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x19404, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000180)=0x6) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff008}, {0x80000006}]}, 0x10) [ 727.750453][ T29] audit: type=1804 audit(1594210809.574:682): pid=30327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/352/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 727.787974][T30311] IPVS: ftp: loaded support on port[0] = 21 12:20:09 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000024c0)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002480)={&(0x7f0000002400)={0x58, 0x9, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x8}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x4}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}]}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) pipe(&(0x7f0000003f40)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003f80)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1ff, 0x4, 0x2, 0x500, 0x28e}, &(0x7f0000004040)=0x98) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002380)={{0x563998e4, 0x3}, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002500)=0xb8d, 0x4) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="0b99c73f51244e292e0d04fb194501e979c686392ac1dc7274dda9a0cc6f2a5282a69884bd60c23f793c4c08520391aa7782fe13e395b757e4650b746b78919000377ed76fbef8e8e8b9e58e039a94bd096a31b8afa5abdb47b0e5fe776b927244b4fc69f4f0d404de8046964b", 0x6d}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="498ca40aad0dbec1aebdf4c03ec3d21c68cd30c635d982d3a36252c1414b6aee6eef70a80439e4bfcd063d6111a2ae127474e0ee71b41e814ccb38d7dbda11975acf525f94815f7ee732ff1caff8d5f019c92992be3de402d59065be5ade925356bf478ae33f263a7348ba53fd7e371badfe9c5476f3cc293a6ac8c7", 0x7c}, {&(0x7f0000002140)="eb93ed872f81f013904b4dad7de913415f5b9d363aaa75dda67d02f89a2237b8f834607e741da009cecf8c4407a6e56631e9e22f5bff60241b714ade04ea2959ba7a4a75b866eb1d7b636f434c7dd702120f9799bf34fdd487513c9ca6", 0x5d}, {&(0x7f00000021c0)="31dd4f1a83c8ed2f9ae117141c8dd98007bd4a05c0fadf9e159ab35d54889b901c56db8963a3e723963a8248ed513772732395bcf7a3618100b7510cb887e194a558b6edf79f8d5b6d534438b564e5c527c8e0680811bb0a04775152f07632af2cef5d120e50461f350f9a22a78e92ce279e7dd41b84eddac73585be2a9d4b92117a100c7872c5e5674a3db96aba12ad7b26486100839972dc542af4eea653e9398114045aa84a41852bd6010bd6f6a256537c33a516116781b424ad1638ebb0056bb7998d9c83bee854782f8d445e4004", 0xd1}, {&(0x7f00000022c0)="0fb4d113eacc78407570efef19aa59855a1b99b4be63f64c38972481445ae800f2fc1956f7d96e3c20d8de46b5ea830e10708e28e4f9ad53090d", 0x3a}], 0x7}, 0x10) 12:20:09 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x19404, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200a4"], 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r6, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=@delchain={0x5c, 0x65, 0x8, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x3, 0xe}, {0x5, 0xd}, {0xfff2, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0x80, 0xb0}}, @TCA_CHAIN={0x8, 0xb, 0x3}, @TCA_CHAIN={0x8, 0xb, 0x8}, @filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x14, 0x2, [@TCA_FLOW_MASK={0x8, 0x6, 0x200}, @TCA_FLOW_MODE={0x8}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x2, 0x0, 0x0, {0x2, 0x1, 0x0, 0xff}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x33}}]}, 0x20}}, 0x0) [ 727.852195][T30338] IPVS: ftp: loaded support on port[0] = 21 [ 727.870765][T30319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 727.926470][T30302] virt_wifi0 speed is unknown, defaulting to 1000 [ 727.927502][T30311] vcan0 speed is unknown, defaulting to 1000 12:20:10 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c00000033abfc178f6d5c9045e600000000a2e600004091a1c9a36e29f5021b10ee94ca1faa0dcd3500e6f4f532eadfacaef77b7da33fce", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000020001c0002800600010004000080040003800c000200100000001300000008000500", @ANYRES32], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000022d, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x58}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x4008801) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@mpls_getnetconf={0x2c, 0x52, 0x20, 0x70bd28, 0x25dfdbff, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @NETCONFA_IFINDEX={0x8, 0x1, r7}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x60, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040005}, 0x4000) [ 728.718594][T30338] vcan0 speed is unknown, defaulting to 1000 [ 728.743912][T30311] virt_wifi0 speed is unknown, defaulting to 1000 [ 728.849737][T30364] IPVS: ftp: loaded support on port[0] = 21 [ 729.333502][T30338] virt_wifi0 speed is unknown, defaulting to 1000 [ 729.336843][T30364] vcan0 speed is unknown, defaulting to 1000 [ 729.820491][T30364] virt_wifi0 speed is unknown, defaulting to 1000 12:20:12 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 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="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r6) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f00000000c0)={0x2, 0x0, 0x6, 0x1, 0x7fffffff}) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 12:20:12 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000002860000000f0000005c6254cd490947a6328aa1003a329a408edc7c2649cd424612146a5cee23daa693f9b9ae9e54c865ac4aee094074e05a8902dbecd858a3dd0c8e7c76d41f79118a0d473207e1b5ee53caf73ac7b48d159d5ac2c4a3f098b19afa446df0d18d5c4cfc9fb0a48af826ba05"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="28800000040601020020953761810080904d0000000000004388452c58931d637d1473e7324437c9dad282d41f7e37e2177029959855be8556f91ebf3a2aa3b92fed725066371c907dcccefe9e8e"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote, 'nr0\x00'}}, 0x1e) sendfile(r2, r1, 0x0, 0x1000000eb) 12:20:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r5, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x25}, &(0x7f0000000100)=0x8) 12:20:12 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="50000000100005070a00000002da6e0600000000", @ANYRES32=0x0, @ANYRES32], 0x50}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e22, @loopback}}, 0xd5, 0x7, 0x21ef, 0x193, 0x81, 0x10000, 0x6}, &(0x7f0000000200)=0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYBLOB="01006aec633d8655e1820ff36dac6d82aaf008f482f0aad574"], &(0x7f0000000380)=0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x8) accept4$phonet_pipe(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r8, @in6={{0xa, 0x4e23, 0x6, @mcast2, 0xfffffb57}}}, &(0x7f0000000140)=0x84) 12:20:12 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) splice(r0, 0x0, r4, 0x0, 0x20000000003, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:20:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f3814f9f407000904018000000000000000000000000800010040000000", 0x24) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2, 0x7, 0xffffffff}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0100007e1db5ad02417994aa834a2c"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x0, 0x0, &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xb6, &(0x7f0000000400)=""/182, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) [ 730.244405][T30459] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.295227][T30456] IPVS: ftp: loaded support on port[0] = 21 [ 730.314468][T30465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 12:20:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x80000000000000a, 0x2, 0x0) socket$qrtr(0x2a, 0x2, 0x0) socket$l2tp6(0xa, 0x2, 0x73) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') 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)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 730.357422][ T29] audit: type=1804 audit(1594210812.185:683): pid=30460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/327/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 730.405361][T30463] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.436017][T30465] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 730.452575][T30456] vcan0 speed is unknown, defaulting to 1000 [ 730.465223][T30465] HTB: quantum of class FFFF0900 is big. Consider r2q change. 12:20:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000080)={0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r3 = socket(0x9, 0x6, 0x7) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0x100, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) write(r1, &(0x7f0000000000)="240000001a005f0214f9f4070009041e11000000ff020000000200000800040003000000", 0xfffffffffffffdbc) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x18, 0x0, 0x400100]}, 0x2c) r5 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r5, 0x107, 0x13, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000040)=0x6, 0x4) socketpair(0x25, 0x5, 0x98c5, &(0x7f0000004680)) [ 730.521671][T30482] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 12:20:12 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r0, 0x104, 0x4, 0x0, 0xffffffffffffffff) [ 730.580884][T30465] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 730.677337][ T29] audit: type=1804 audit(1594210812.505:684): pid=30484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/355/cgroup.controllers" dev="sda1" ino=16373 res=1 12:20:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getrule={0x1c, 0x22, 0x20, 0x2, 0x25dfdbfd, {0x2, 0x14, 0x20, 0x4, 0x40, 0x0, 0x0, 0x0, 0x8}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4800, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x5865, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x10}]}}}]}, 0x44}}, 0x0) 12:20:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x801, 0x0, 0x20, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0xffffffff}}]}]}]}, 0x34}}, 0x0) 12:20:12 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x7, 0x80403, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d0010000", @ANYRES16=r2, @ANYRESDEC, @ANYRES32=r4, @ANYRES16, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000900000008000100", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="f30c9bdd4badf85b548247824b6059c15b879197f7b30bc03cf57218d1c9920ad431e7de34941f98fe0e52ea323638dc1a75d1585e65cccb63b86237085383ab5a91d3882b11bdaeba7d508b5183ce161a1b363cd6037cda778e974eeb728df948447bf68e7d0c84e17bf576beeeb182a9485962bcc5952ffb641b680fd1e667f35d0f51132439b9278f9ff03b9b4f738b00000000000000"], 0x1d0}, 0x1, 0x0, 0x0, 0x2001}, 0x20000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(0xffffffffffffffff) write$nbd(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="67446698959850460000000000020000"], 0x10) sendfile(0xffffffffffffffff, r6, 0x0, 0xf03b0000) syz_genetlink_get_family_id$gtp(0x0) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) 12:20:12 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, @default, @bpq0='bpq0\x00', 0x0, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x17, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_HOOK={0x38, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x40000000}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'veth0\x00'}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) 12:20:13 executing program 4: syz_emit_ethernet(0x48, &(0x7f0000000940)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a46a2f", 0x12, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{}]}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe, 0x6, 0x7, 0x1, 0x9, 0x5, 0x7, 0x9, 0x0, 0x3, 0x8, 0x7, 0x5, 0x3ff, 0x1, 0x7, 0x7fffffff, 0x2, 0x80, 0x5d, 0x1, 0x3, 0x3}}) [ 731.293813][T30469] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 731.319887][T30469] CPU: 1 PID: 30469 Comm: syz-executor.0 Not tainted 5.8.0-rc2-syzkaller #0 [ 731.328563][T30469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.338608][T30469] Call Trace: [ 731.341902][T30469] dump_stack+0x18f/0x20d [ 731.346240][T30469] sysfs_warn_dup.cold+0x1c/0x2d [ 731.351180][T30469] sysfs_do_create_link_sd+0x11e/0x140 [ 731.356656][T30469] sysfs_create_link+0x5f/0xc0 [ 731.361421][T30469] device_add+0x6ff/0x1b00 [ 731.365849][T30469] ? device_check_offline+0x280/0x280 [ 731.371225][T30469] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 731.377211][T30469] wiphy_register+0x1d5b/0x2840 [ 731.382097][T30469] ? wiphy_unregister+0xc10/0xc10 [ 731.387121][T30469] ? default_device_exit_batch+0x3d0/0x3d0 [ 731.392941][T30469] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 731.399007][T30469] ieee80211_register_hw+0x2291/0x3950 [ 731.404476][T30469] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 731.409942][T30469] ? check_preemption_disabled+0x38/0x220 [ 731.417166][T30469] ? memset+0x20/0x40 [ 731.421149][T30469] ? __hrtimer_init+0x12c/0x260 [ 731.426011][T30469] mac80211_hwsim_new_radio+0x2351/0x4540 [ 731.431847][T30469] ? hwsim_virtio_rx_work+0x350/0x350 [ 731.437222][T30469] ? memcpy+0x39/0x60 [ 731.441211][T30469] hwsim_new_radio_nl+0x93e/0xf8c [ 731.446248][T30469] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 731.452161][T30469] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 731.459086][T30469] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 731.466032][T30469] genl_rcv_msg+0x61d/0x9e0 [ 731.470643][T30469] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 731.477587][T30469] ? lock_release+0x8d0/0x8d0 [ 731.482268][T30469] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 731.487555][T30469] netlink_rcv_skb+0x15a/0x430 [ 731.492317][T30469] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 731.499337][T30469] ? netlink_ack+0xa10/0xa10 [ 731.503942][T30469] genl_rcv+0x24/0x40 [ 731.507919][T30469] netlink_unicast+0x533/0x7d0 [ 731.512685][T30469] ? netlink_attachskb+0x810/0x810 [ 731.517885][T30469] ? _copy_from_iter_full+0x247/0x890 [ 731.523254][T30469] ? __phys_addr+0x9a/0x110 [ 731.527747][T30469] ? __phys_addr_symbol+0x2c/0x70 [ 731.532757][T30469] ? __check_object_size+0x171/0x3e4 [ 731.538026][T30469] netlink_sendmsg+0x856/0xd90 [ 731.542776][T30469] ? netlink_unicast+0x7d0/0x7d0 [ 731.547696][T30469] ? netlink_unicast+0x7d0/0x7d0 [ 731.552613][T30469] sock_sendmsg+0xcf/0x120 [ 731.557007][T30469] ____sys_sendmsg+0x6e8/0x810 [ 731.561750][T30469] ? kernel_sendmsg+0x50/0x50 [ 731.566404][T30469] ? do_recvmmsg+0x6d0/0x6d0 [ 731.570980][T30469] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 731.576958][T30469] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 731.582911][T30469] ? __lock_acquire+0xc1e/0x56e0 [ 731.587831][T30469] ___sys_sendmsg+0xf3/0x170 [ 731.592416][T30469] ? sendmsg_copy_msghdr+0x160/0x160 [ 731.597676][T30469] ? __fget_files+0x272/0x400 [ 731.602333][T30469] ? lock_downgrade+0x820/0x820 [ 731.607159][T30469] ? find_held_lock+0x2d/0x110 [ 731.611907][T30469] ? check_preemption_disabled+0x38/0x220 [ 731.617605][T30469] ? __fget_files+0x294/0x400 [ 731.622266][T30469] ? __fget_light+0xea/0x280 [ 731.626839][T30469] __sys_sendmsg+0xe5/0x1b0 [ 731.631422][T30469] ? __sys_sendmsg_sock+0xb0/0xb0 [ 731.636426][T30469] ? __x64_sys_futex+0x382/0x4e0 [ 731.641341][T30469] ? check_preemption_disabled+0x38/0x220 [ 731.647046][T30469] ? do_syscall_64+0x1c/0xe0 [ 731.651610][T30469] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 731.657568][T30469] do_syscall_64+0x60/0xe0 [ 731.662102][T30469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 731.667974][T30469] RIP: 0033:0x45cb29 [ 731.671839][T30469] Code: Bad RIP value. [ 731.675878][T30469] RSP: 002b:00007fb4d2938c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 731.684267][T30469] RAX: ffffffffffffffda RBX: 00000000005025a0 RCX: 000000000045cb29 12:20:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000007c0)=0x201f, 0x4) ioctl$sock_ifreq(r2, 0x891d, &(0x7f0000000000)={'veth0_to_hsr\x00', @ifru_ivalue}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r4, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r5}, 0x5e) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r5}, 0x30) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x3c) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r8, 0x711}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x50, r8, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x2}, @NL80211_ATTR_SCAN_SUPP_RATES={0xc0, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xbc, 0x3, "125f82ea8db4bcf38bb258972ec8a17190794e44fc1046a95c70622874b0b6b90067e2c7e194a243c58dd3e1bbfcf11b580b7d207ddabf0aa67c9812ece96cd1de4a40d40cbd2a7e2060e3ac1b48e67af57e7ff66f4c98596eab57ebe9778833bf2f4523beedefba91e774f4c1584dfdefa0efcf2c6e3bc182e2a3608f9121c08aad145e11ccea9023dbabf3977d3d197e3dec7c029b595630223dadd3268aaba31fd62dce9f53bff5c86b6cf647ff95fa3e0e955d0220c9"}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x400004c) [ 731.692216][T30469] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 731.700181][T30469] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 731.708213][T30469] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 731.716157][T30469] R13: 0000000000000a3c R14: 00000000004cd22e R15: 00007fb4d29396d4 [ 731.778554][T30538] IPVS: ftp: loaded support on port[0] = 21 [ 731.788992][T30456] virt_wifi0 speed is unknown, defaulting to 1000 12:20:13 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, 0x0, 0x0, 0x1) close(r3) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000840}, 0x4000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x1500, 'rr\x00'}, 0x2c) 12:20:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3400000010003b0e0200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800900010078662d6d0000000004000280"], 0x34}}, 0x0) r1 = socket(0x10, 0x80002, 0x800) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000003c0)) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000400)=ANY=[@ANYBLOB="313455e223595433463f09958725ac0c96fc0aeb8d6387102fdab3faafa0e4646d8e5629088decdb9272e7dd21028900de32b53b40ebd8e1362aaebb04db78ba472edaf01f7d0c7aceba75aefd6ba50665a5b864f5805ac8742e572adaee2f95a7469960c6ee97c07406f2b6ba82f6549c7eb935c412fbfdcafcc4dd4f109162a9303fcce644308e811d351405b5c98158"]) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x8}}, [0x0, 0xfffffffffffffc4e, 0x2, 0x5, 0x1b4b, 0x33, 0x6c, 0x6, 0x80000001, 0x7f, 0x5, 0xff, 0x3, 0x7fff, 0xfffffffffffffffa]}, &(0x7f0000000380)=0x100) sendto$inet(r1, &(0x7f0000000000)="4ef9b3a4a6084a7a0e54000d9e1d05b16e8b92a7e694069e7732d77c0d2f04e01d356b45573537773a1578907833c574f535700013b8884261fca6661872fe3c300875fd9bae4e403ccff496806981c1be2477aced1660e5c3e15cb8876e99d9b4292ab53b5ad2868f4f1a9f", 0x6c, 0x4000044, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) [ 731.956124][T30538] vcan0 speed is unknown, defaulting to 1000 [ 732.120375][T30554] IPVS: ftp: loaded support on port[0] = 21 [ 732.626301][T30554] vcan0 speed is unknown, defaulting to 1000 [ 732.637182][T30538] virt_wifi0 speed is unknown, defaulting to 1000 [ 732.858120][T30559] IPVS: ftp: loaded support on port[0] = 21 [ 733.040358][T30559] vcan0 speed is unknown, defaulting to 1000 [ 733.179564][T30554] virt_wifi0 speed is unknown, defaulting to 1000 12:20:15 executing program 0: openat$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) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x39a4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001340)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xc8, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ipv6={@local, @ipv4={[], [], @broadcast}, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], 'veth1\x00', 'ip6gre0\x00', {0xfa1d9e210a893930}, {}, 0x32, 0x5, 0x3, 0x42}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2, @mcast1, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xff, 0xffffffff], 'geneve1\x00', 'veth0\x00', {}, {0xff}, 0x2, 0x3, 0x5, 0x16}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfab0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 12:20:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0202003100050fd25a80648c63940d0c24fc601000324002000000051a82c137153e670800038014000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r2 = accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x80000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x28, r5, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x16c, r5, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa5}]}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x25b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x372}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0xc8c1}, 0x20008800) r6 = socket(0x10, 0x80002, 0x0) write(r6, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r6, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00000003c0)={@local, @empty, @multicast2}, 0xc) connect$netrom(r2, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) recvmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 12:20:15 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340100001000050700000000c6e9ad0000000000", @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0) pipe(0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080)=0x3c794744, 0x4) 12:20:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0xa, 0x8, &(0x7f0000002140)) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x705}, 0x20}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) getpeername$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000200)=0x3, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 12:20:15 executing program 5: r0 = socket$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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc040000}, 0x24000040) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2}) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=@can_delroute={0x2c, 0x19, 0x8, 0x70bd29, 0x25dfdbff, {0x1d, 0x1, 0x4}, [@CGW_MOD_AND={0x15, 0x1, {{{0x4, 0x1}, 0x1, 0x0, 0x0, 0x0, "b6b117168b131972"}}}]}, 0x2c}}, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x0) [ 733.447040][T30615] IPVS: ftp: loaded support on port[0] = 21 12:20:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0x104, 0xfffffffd, 0x20009, 0x8304, 0x1}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 733.654141][ T29] audit: type=1804 audit(1594210815.485:685): pid=30631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/311/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 733.892278][ T29] audit: type=1804 audit(1594210815.545:686): pid=30631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/311/memory.events" dev="sda1" ino=15735 res=1 12:20:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000680)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000580)="2600010500000002000965ec4af6ed701428000005026d20002b1f000a4a51f1ee839cd53400b017ea5bf06f0dc01f5f029b10e94c33716d53c61e1f1e66d3a37cf69d5f21885954a52b3ea3a066f5711bf3f721e92ed40faa6ac6d7701917ef83aa9f91dbe7bfa8dfb454d7a8d38176284bdd81782d042d7e0d3d8c42b2c3ebde5939b1e4003def44bf069c9d691521375f800b399a696d28c6670af147c8fd0eea4854b66b47cd45943ccb38196c0900000000000000037fe73fbccdc084e98f7a28040162976973bc789c8fd98408ea7a0000000000", 0xd7) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0xd0, 0xb0, 0x7a, 0xd0, 0x0, 0x1a0, 0x180, 0x180, 0x1a0, 0x180, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x2, 0x2, 0x1, 0x0, 0x2], 0x5, 0x1}, {0x0, [0x6, 0x6, 0x7, 0x1], 0x5, 0x5}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0x0, 0x0, 0x0, 0xff], 0x0, 0x0, 0x3, 0x1, 0x0, 0x8, 0x0, 0xffffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x19404, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={&(0x7f0000000000)="bb35aea8df2fc0891c4934ab4793920da041db6975f62225677010a36f3b7374d391091ad66d27cbacfcc173d46653f599b9988fbb3cc0b6e6bf5691436137291c593e8b9d2dc9e193d3fe1e4b42a779e87ff24cef4983b48a638100aa0bba0f14672ac7deaa8a0d5dfe71f62821b46c5deb1d3b2201081825e73b53296d60e1940094c8dcc57398cdcb2c2e2bf99ec4b6f3012397c3faec90403e9acf1dcd55c87a7dcd4dd0eb88149b8842db837de742dfaec43e3670d03fc65f", &(0x7f00000000c0)=""/34, &(0x7f0000000440)="269a5b183db6d3ff861fa111665e053b7ab153170573f1d23f8016b63281431464b5b746d4e69216a4c572620fb1c804c36aeb2ad26b0a68356c3da9603a22b26c6b2081", &(0x7f00000004c0)="ec3420256164bdb5e4d054c73437e052eed13f8b893c4760073dc94e783be27278b2c03873b14ceaa2c8395141ff693639936fe57e4ed733c0f97f814ef49d74590377c803613d6b44d9f44fdf829ea54d5aaf2eb2a8b5b02712b05ed7f950fd0f54931efe79817e729608eb5ac0feb89beded2c3fe9ea4cde997838a40af7a59b8e99dd360a2befa592f0cc1e5b324dd3d7e2ebc19115c4ffdf4b1f12572003c365ec111e644cc2451af190753e521db21f5fe59f69d7d4", 0x1ff, r2}, 0x38) socket$inet_smc(0x2b, 0x1, 0x0) [ 734.067550][ T29] audit: type=1804 audit(1594210815.555:687): pid=30631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/311/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 734.275667][T30615] vcan0 speed is unknown, defaulting to 1000 [ 734.281847][T30559] virt_wifi0 speed is unknown, defaulting to 1000 12:20:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x60}}, 0x0) r2 = socket(0x10, 0x80002, 0x6) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 734.511920][T30619] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 734.550085][T30619] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.1'. [ 734.676260][T30619] IPVS: ftp: loaded support on port[0] = 21 12:20:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x1, 0x19, "d2f28fb648e6f119125f23fc8f3ba2579418388a9e1acc41e1"}) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3f7, 0x200, 0x70bd2a, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x20040040) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}, {{&(0x7f0000000200)=@nfc_llcp, 0xffffffffffffff30, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/171, 0xab}, 0x1}, {{&(0x7f0000001840)=@in={0x2, 0x0, @empty}, 0x4c, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/116, 0x74}], 0x1, &(0x7f0000001980)=""/137, 0x89}, 0x1}], 0x3, 0x0, 0x0) getsockopt$rose(r2, 0x104, 0xb857f4a1bcf3d12d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 12:20:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x0, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) r1 = socket(0x9, 0x800, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xe8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40021) [ 735.091639][T30686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 735.195657][T30686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 735.259749][T30619] vcan0 speed is unknown, defaulting to 1000 [ 735.261242][T30615] virt_wifi0 speed is unknown, defaulting to 1000 [ 735.389893][ T21] tipc: TX() has been purged, node left! [ 735.417506][ T21] tipc: TX() has been purged, node left! [ 735.448483][ T21] tipc: TX() has been purged, node left! [ 735.620720][ T21] tipc: TX() has been purged, node left! 12:20:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000300)=@updpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffe}}, 0xb8}}, 0x0) 12:20:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={r4, 0x17, "c60d5dee8dbc0fd205268980d9dc69ecc9a6a8e9f8c4d4"}, &(0x7f0000000100)=0x1f) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, 0x30}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="9f822000000000000000140000000c000780080002"], 0x20}}, 0x0) sendfile(r5, r1, 0x0, 0x100000a13) 12:20:17 executing program 2: syz_emit_ethernet(0xb6, &(0x7f0000000040)=ANY=[], 0x0) r0 = socket(0x5, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)={0x3, 'batadv0\x00', {}, 0x8}) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x81, 0x8, 0x8, 0xff, 0x8, 0x9, 0x9aa, {r7, @in6={{0xa, 0x4e22, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffff}}, 0x3ff, 0x4, 0x1, 0x0, 0x5}}, &(0x7f0000000240)=0xb0) recvmmsg(r0, &(0x7f0000007e80), 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) 12:20:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000b4bffc)=0x9, 0x4) r3 = socket(0x10, 0x80002, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@default, @null, 0x8, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, @null, @bpq0='bpq0\x00', 0x8, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) ioctl$sock_qrtr_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'gre0\x00', {0x2a, 0xffffffff, 0x4000}}) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x80fe}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 735.790780][ T21] tipc: TX() has been purged, node left! [ 735.950726][ T21] tipc: TX() has been purged, node left! [ 735.971616][ T29] audit: type=1804 audit(1594210817.805:688): pid=30728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/350/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 736.001487][ T21] tipc: TX() has been purged, node left! [ 736.040210][ T21] tipc: TX() has been purged, node left! [ 736.126534][T30619] virt_wifi0 speed is unknown, defaulting to 1000 12:20:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/50, 0x32, 0x2100, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000001180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x54, 0x2c, 0x0, @dev, @mcast2, {[@dstopts={0x2c, 0x0, [], [@padn]}]}}}, 0x86) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x10, r2, 0x1, 0x0, 0x6, @random="7491557d893c"}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r7, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x24}}, 0x0) accept4$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x800) 12:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000a321219e8681bad1010d1923144697821e01fe65e8", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000040008801400020077673000"/38], 0x2c}}, 0x0) 12:20:21 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f000000af80)={0x0, 0x0, &(0x7f000000af00)=[{&(0x7f0000001540)={0x114, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x4c, 0x0, 0x1, [@generic="bb0ca4e38631a2f367572caaa2bd2139bc812abc5e1cf7045cfc08c94eaf491ea3efc6f02f7f07e52a29c946c07f8092b027981acb2439e15c93cb7950ec40876c79031dc81187a7bff48e5f106517d6774307", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="5ec719e8ed01caa658e72ac141c8c4c31f37f1fa5df626accca93f0d6cfe8987853b89c54aa79cab858e9f14f1e24e474aa3d96cda0efdff822886ca36e9c1511fac93", @generic="e46b90270555acf6c161ddbb1d6d57b888da00a406e32d8fe7bd2896ff600662e8b6d1df1859acad00223ab46178ee0cd546fc38b177253a1e8d24db3f3d4216a6c91393878ceeda9e6a999122462fa207f0fac3776b71"]}]}, 0x114}], 0x1}, 0x0) 12:20:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000100)=@caif=@dbg, &(0x7f0000000000)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x401, 0x81}, 0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) r8 = gettid() r9 = getuid() r10 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@can_newroute={0x24, 0x18, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@CGW_DST_IF={0x8, 0xa, r7}, @CGW_MOD_UID={0x8, 0xe, r9}]}, 0x24}}, 0x0) 12:20:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x3, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x11}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x8}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) sendfile(r0, r1, &(0x7f00000000c0)=0xffffffffffffffff, 0xffffffff00000000) 12:20:21 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT, @ANYBLOB="b81df1a46fc23264fb2c8fcc6b0d"], 0xe90}}, 0x40000) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r6, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e23, 0x5, @local, 0x1}}, 0x1, 0x1, 0xcc7, 0xe3, 0x0, 0x7f, 0x6}, &(0x7f00000000c0)=0x9c) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x22064084}], 0x1, 0x0) socket$tipc(0x1e, 0x5, 0x0) [ 739.664297][T30797] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.5'. 12:20:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="b005a2c612840b5f39d58412c316f06535060000000000140012800b0001006970766c61122802192e296f9d99b91bd58200f59a6e0000040002800a0005000400000000fc002026b7fb355bbb4c1a71b7ca68486d322f0b7a911107125845bdf33295ce5d1c217c329c097ab38b7a5637e4bf33122eeea3816f8760532717585771cb9ec8f6c7c1", @ANYRES32=r2, @ANYBLOB="0500270000000000"], 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x19404, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000040)=0x2) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) 12:20:21 executing program 1: r0 = socket(0x10, 0x803, 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)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000410f1ffffff0000000008000100687462001c00020018000200030001005cd800000000e6ff070000004a12ef00000000ce2b4b7075969062604e10d38701fe8d000000002ccd18d6fa88f4a4c93035"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 739.912253][T30811] IPVS: ftp: loaded support on port[0] = 21 12:20:21 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000980)="4c000000140081f87059ae08060c040010026b10400103fe0500418701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8f566da388", 0x4c}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001f80)=[{{&(0x7f0000000540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/157, 0x9d}], 0x2, &(0x7f0000000740)=""/112, 0x70}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/204, 0xcc}, {&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/190, 0xbe}], 0x3, &(0x7f0000000ac0)=""/103, 0x67}, 0x2}, {{&(0x7f0000000b40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)=""/67, 0x43}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000e00)=""/94, 0x5e}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/24, 0x18}], 0x7, &(0x7f0000001f40)=""/3, 0x3}, 0x8}], 0x3, 0x101, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r5, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r6 = socket(0x9, 0x6, 0x7) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r7, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r7, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40c40d5) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40110}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r7, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x8000) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r7, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040001}, 0x2000c810) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000021000101000900000000000002"], 0x28}}, 0x0) [ 739.990755][T30811] vcan0 speed is unknown, defaulting to 1000 12:20:21 executing program 5: r0 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r5, @ANYBLOB="008100000000fcdbdf2505000000050001000000000008000400ffffffff14000600"/50], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="60201400772dddc1818231373ccfc539eb0f2ed0ab99989c9b64c711c8f1cdb1c0f4f3712f941e1080a351420816ce31df20ec00"/65, @ANYRES16=r5, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00000008000c00020000000f000100776c616e31776c616e300000"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x78, r5, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, r5, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, ':bdevlo--^nodev\\\\$\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x80}}, 0x2ec7c5d94b07e478) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r5, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x28}}, 0xc0d1) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r6], 0x3c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) [ 740.111079][T30825] IPVS: ftp: loaded support on port[0] = 21 [ 740.159363][T30828] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 740.306674][T30854] bond0: (slave bond6): Enslaving as an active interface with an up link [ 740.431445][T30830] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 12:20:22 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0xfc, 0x0, 0x7}, {0x6a9, 0xd, 0x80, 0x1}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0xa, &(0x7f0000000180)=""/24, &(0x7f00000001c0)=0x18) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x7fffffff, 0x3, 0xffffff64, 0x6893, 0x5, 0x200000, 0x7fffffff}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e0001002d0000ff050005001201", 0x33fe0}], 0x1}, 0x0) [ 740.496977][T30814] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 12:20:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001]}}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 12:20:22 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x1800000000000060, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)}, 0x40) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r2, 0xaa6, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) 12:20:22 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x1, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="880000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000580012800c0001006d6163766c616e00480002800800010008000000340005800a0004000180c200000200000a000400aaaaaaaaaabb00000a000400aaaaaaaaaabb00000a000400aaaaaaaaaa200000060002000100000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 740.876585][T30825] vcan0 speed is unknown, defaulting to 1000 [ 740.896294][T30870] IPVS: ftp: loaded support on port[0] = 21 [ 740.925638][T30811] virt_wifi0 speed is unknown, defaulting to 1000 12:20:22 executing program 3: syz_emit_ethernet(0x9e, &(0x7f0000000200)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x68, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, "00000000000095e397bfbc6c"}]}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000180)={0x2, 0x80000001, 0xa875, 0x5}) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000110000042bbd7000fcdbdf25fc020000000000000000000004d60200320008001d0003000000"], 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x800) [ 741.046443][T30900] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 12:20:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x70, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x63}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x52b2dfe0}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="03c021fc232a9575ea672818d2b036aaa3d213376a4b6d3b724dc70ae15f70e220a2ab83556085af8dd3587a6457389fada0f20e35522b4c83e77c2cdf0f106e5a3997f1321cd7fdb6f487a724ecf759c55578bc1b55923c608e2941bea7623151b3a447576df7cea209c890ae200874ea4ad4cb4b38aff909df1788c857d93bd899e172b5736b74a3f14ad75d7e864f53508dbd7631f204d80ffc1bfa89db82e8d7b3ea976e6932001d8f5ff94a2109fbb18c398d2faeeacc296b961c473e189b73b18357607b984210a02fc29a43def1ae30e6bad7434588714723ca8d"], 0x111) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f00000003c0)="0e9fab814e1b70fe0802128cdefed4d1f03bfaa62454c725b3025fa366ad1e7f15b765aedf16d7a3566e638f1a418171beec2febe6a478115f1f43739daa33b821dcf7192a16042eb574afba5806000500000026cc3d82430c3540a5e7d948b4ebb17f902b50f284edb74a01fb3b2b12aa699b3bcd55f860ec0fc0870ac3c490acb13c81f6ef1ada4715792ddc93c6b23488f2a4257f232af52606f6f5ac6e73ffff89fe0886256f8ff8dc4ae7be8ffffffffffeffffffc462492ad1c943ad05c3c3fecca3a03a08364b8422a94c1a8a4bca31c13daf5fa05c3dec3b9654fb911901d5b40000000000000000", 0xec, 0xffffffffffffffff) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 12:20:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) r1 = accept4(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80, 0x0) connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x2, 0x1f, 0xff, "779d6a88c83a0d97655e56af13cd756da0e33aa15537744776f53aeb23d07ddfff0f000000000000bf735923cd1a06af59b9259a6000", 0x25}, 0x60) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, @null, @rose={'rose', 0x0}, 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @bcast]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="b4000000000000004400000000000000630100000000000095000000000000002cac3151f98beaea0307249fd9d793a2bcfb72fcb5cded1ea85fd7b9e732de4e4250df690e4c143638d0a689aa3ff4175ab0c76df772494321f620d9c86a6546072af13be30e6dfb483acc099b5103db8f118c9e4c91a8fd5ad7354da1ea217911c40a10c9c873a578c998a339b2454a4bb9604815cd1060e0b71aa9f34812fb7cc48e2abd0e6ff726bf5f3e777a544a74b5371b8616cbd3e192df478799f1f043b5181fb7fbd45bc7e666a20ede6803085bfb218b0df705ce30a4bac052c6e1384e545db9ca441883"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x100b0, &(0x7f000000cf3d)=""/195}, 0x48) [ 741.387699][T30827] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 741.522229][T30904] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 741.572973][T30827] IPVS: ftp: loaded support on port[0] = 21 12:20:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r1, 0x0, 0x80) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 741.917560][ T29] audit: type=1804 audit(1594210823.745:689): pid=30979 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/355/cgroup.controllers" dev="sda1" ino=15842 res=1 [ 741.945295][T30811] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 742.078582][T30870] vcan0 speed is unknown, defaulting to 1000 [ 742.085780][T30825] virt_wifi0 speed is unknown, defaulting to 1000 [ 742.106664][ T29] audit: type=1804 audit(1594210823.825:690): pid=30969 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/355/memory.events" dev="sda1" ino=15778 res=1 [ 742.224931][ T29] audit: type=1800 audit(1594210823.825:691): pid=30969 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15778 res=0 [ 742.289061][ T29] audit: type=1804 audit(1594210823.895:692): pid=30992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/355/cgroup.controllers" dev="sda1" ino=15842 res=1 [ 742.649653][T30827] vcan0 speed is unknown, defaulting to 1000 [ 742.666892][ T29] audit: type=1804 audit(1594210824.495:693): pid=30992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/355/cgroup.controllers" dev="sda1" ino=15842 res=1 [ 742.749180][T30870] virt_wifi0 speed is unknown, defaulting to 1000 [ 742.775555][ T29] audit: type=1804 audit(1594210824.525:694): pid=30997 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/355/memory.events" dev="sda1" ino=15778 res=1 [ 742.877893][ T29] audit: type=1800 audit(1594210824.525:695): pid=30997 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15778 res=0 [ 742.969275][ T29] audit: type=1804 audit(1594210824.535:696): pid=30992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/355/cgroup.controllers" dev="sda1" ino=15842 res=1 [ 743.220599][T30827] virt_wifi0 speed is unknown, defaulting to 1000 12:20:25 executing program 0: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="240b5619c3d1", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 12:20:25 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000902060000000f00000000000000000000fe00041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x1409, 0x300, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000894) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f00000002c0)=0x1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x19404, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0xc000}, 0x20008000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000000) 12:20:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="4e88eb010018000004000000001c0000001c00000003000000010000000000000e0200000000fe0000000000000000000504000000002e00"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000000008000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x180}, 0x70) 12:20:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x20e, @ipv4={[], [], @multicast1}, 0x6}]}, &(0x7f0000000600)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x101, 0x4, 0x9, 0x0, 0x1, 0x0, [0x2e]}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000340)=0x7, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r4}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0x80000001}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000002c0)={r6, &(0x7f0000000180)="140292544eaf611dc783a2e48158dc7307702a950eff37e635", &(0x7f00000001c0)=""/232, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000640)={r7, 0x4, "f7ffffcc"}, &(0x7f0000000080)=0xc) 12:20:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x401}, 0x8) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) pipe(&(0x7f0000000100)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) 12:20:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x58, 0x2, 0x6, 0x1, 0x9, 0x3, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100000e00000c0002000e0000000a00000008000500", @ANYRES32=r8, @ANYBLOB="59066bb71834", @ANYRES32=r8, @ANYBLOB], 0x58}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@mpls_delroute={0xd4, 0x19, 0x100, 0x70bd27, 0x25dfdbfc, {0x1c, 0x0, 0x14, 0x8, 0x0, 0x3, 0x0, 0x5, 0x900}, [@RTA_NEWDST={0x84, 0x13, [{0x1, 0x0, 0x1}, {0x9}, {0x35, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x3}, {0xffffb}, {0xffff}, {0xff478}, {0x3}, {0x100}, {0xfc000, 0x0, 0x1}, {0x8000}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x5}, {0xff}, {0x1000, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x86}, {0x1000, 0x0, 0x1}, {}, {0x7f}, {0x62, 0x0, 0x1}, {0x7ff}, {0xd7, 0x0, 0x1}, {0x48, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x9}, {0x2}, {0xc7, 0x0, 0x1}, {0x8}]}, @RTA_VIA={0x14, 0x12, {0x18, "209589ef8584cdc9a21daeaca390"}}, @RTA_MULTIPATH={0xc, 0x9, {0x200, 0x7f, 0x2, r8}}, @RTA_MULTIPATH={0xc, 0x9, {0x5, 0x5, 0x3}}, @RTA_DST={0x8, 0x1, {0x171fe}}]}, 0xd4}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000ffdbdf250800000008000300", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r8, @ANYBLOB="08000300", @ANYRES32=r11, @ANYBLOB="b87b9b8ba4f7e4eb441ffe381c390700a3016d010000df070001"], 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x800) 12:20:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000240)) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000280)) socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000380)={0x3, 'macvlan1\x00', {0x8001}, 0xff}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)={0x16c, 0x0, 0x400, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xf0, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x40, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x24, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x16c}, 0x1, 0x0, 0x0, 0x810}, 0x2000c841) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) 12:20:25 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14010000000a0000000000000000000000c2000880f0365043828caedd215f7f2f6f10a2533d7e98146af2f2c837963ce10d98bcc069026ae7528ffcdeb06fe25f23c661f807bf89647c08431748fbc9d2551c7abd77d3f1963aca40c01ffb96a06cf6f0378323aeb9c1664ff6c8c364904769d55849edd24cbdd3f95aadb74a08f8ade1778239400a525301674473d151b35bb89b4d0d225d4253d869994ee5c916a8eca101cc4302919edce57b007abe118bd38f7d071e2f4d4359d7f478671caf08dc49f9d31058278ea76816c5761afbdf0000080006000100000008001000490b6d050c00168208006d00", @ANYRES32, @ANYBLOB="08001700060000000800060003"], 0x114}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x11, 0x4, 0xfffffffc) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000b00)=0x14) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000480)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400d1165b9213df8dbc00"/20, @ANYRES32=r6, @ANYBLOB='\r\x00'/12], 0x24}, 0x1, 0x6000}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) gettid() r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x30, 0x25, 0x829, 0x1, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x6a, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x30}, 0x1, 0xffffff7f0e000000}, 0x0) [ 743.740576][T31070] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 12:20:25 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 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES64=r1], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x260040c0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x19404, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000000)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000a00) 12:20:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x15, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x8911, &(0x7f0000000000)="080db5055e0bcfe847a071") [ 743.996857][T31077] bond6: (slave veth45): Enslaving as an active interface with a down link [ 744.053485][T31078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 744.105453][T31095] bond6: (slave vlan5): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 744.245781][ T29] audit: type=1804 audit(1594210826.076:697): pid=31131 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/362/cgroup.controllers" dev="sda1" ino=16273 res=1 12:20:26 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34010000100005070000bd60c6e9ad0000000000", @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$inet(r1, &(0x7f0000001780)=[{{&(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f00000000c0)="176a9b0d24ca9d83855687245997883a833bc88802a458fc7fdef98966315a49ac137f0bb2", 0x25}, {&(0x7f0000000100)="c83239de737326a097e07dbffc05b7fe115a5154a3ed210c104d", 0x1a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="5f349c99cef5ab3d382045dda1b881a502fe8df6d45907f2103ee5f2004ca517ad6d247edddcefd6c11214985ce48c61bea24b5d77ef2d601958465f3f11fc04f329eebdcc56a7c94da446d9351e419c891cc8709194c389e60985b4cc0efce464ff", 0x62}, {&(0x7f0000001580)="c6bb33daedfdee002010da6e387b37ea1485aac3d13f0d16d4ab56efd87bb424c384aed58f9a4dfa3093754bd1152e57917abfc11301", 0x36}, {&(0x7f00000015c0)="016652dcf7f39515d0a91a71b175efb42e8fdb3046fff56c4fb274273649e1367c46", 0x22}, {&(0x7f0000001600)="9504319f7184c93ece37dfd80365ef2b262441d28ae9249a9f248015d44e88c72d6150377e505e5dbf", 0x29}], 0x9, &(0x7f0000001700)=[@ip_ttl={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5c}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x60}}], 0x1, 0x4000) 12:20:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRESDEC=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000040), 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) [ 744.760384][T31136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 744.771911][T31147] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 744.825283][T31148] bond6: (slave veth47): Enslaving as an active interface with a down link 12:20:26 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x3c1, 0x3, 0x328, 0x0, 0x0, 0x1bc, 0x140, 0x140, 0x258, 0x258, 0x258, 0x258, 0x258, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xf8, 0x140, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0xc}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x388) [ 744.888908][T31151] bond6: (slave vlan5): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) 12:20:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x28, r3, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x9c, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x30000000, 0x9b9, 0x400, @broadcast}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) [ 744.974188][T31176] xt_addrtype: ipv6 does not support BROADCAST matching [ 744.989994][ T29] audit: type=1804 audit(1594210826.816:698): pid=31173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/321/cgroup.controllers" dev="sda1" ino=16273 res=1 [ 745.035086][T31179] IPVS: ftp: loaded support on port[0] = 21 [ 745.055078][T31180] xt_addrtype: ipv6 does not support BROADCAST matching 12:20:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)="f1ac9b4fe286c0bfb5e19282327eb26ebdb8680cb3b6e777ed69c4239a0f0d3befc0053ef8a9dd3aa061344b0e64952da28ecb864900c5f98b8784b41b35e9918198d6d3536f5308fced286235a1b035247885e72071c2381db097b642b10c1c5bb89ae2570652d2906e2ce685d04e58dcb06d1e95129c32165d5b68e2d3a05d50977f4a1392c4f2f2735a184f9931f0ba513977f354caa4854052cd55a24b360cc00ba9790883384c208c203fb037e40637e753170aea880b9d00604049da00e22a4afbb399bd3788f861803e9ab688cff7dfaf4a4fd6f35cfaef5163d0007b4b91723a865c54", 0xe7}, {&(0x7f0000000200)="707ba02a9543259b555170b613ccee6b4ab663b0288eeaca6b9588156ff10e09bd074828a0a41a52b1b92b17a843c55afe35f26d6f229806d5ebb8ce68c3533492e0d186510d391ccbd2d0c196bd99a7a4ed485f6f36d4445b16ce351ce847f6529eed7ee83940a93055c81934ccae964c16a6cd057e93d251794cebc5cc6bc70ece4a78a9efaf928b099d373664749b2ab4491e136d94369a009414d5b5c069ead481598bc180e85eabb03de3fc2854233b7fe7254f2b74de42798c862afff83637c8a45f796ac64d2ba8cb158cd7f4a8f57442fd", 0xd5}, {&(0x7f0000000040)="09efcaf13c20ae4dee227684b63828ef72d94cae8350f2f474ba90d9c8bfdd0c42ee966d61ef0ca6bccc4b8375a0ab561e2c931cc4b85350d79e72658cfda9", 0x3f}, {&(0x7f0000000080)="ec82a3df5f234105ccc2ecdc9473638cd24a88390f8e2834e023043884456a41caa6", 0x22}, {&(0x7f0000000300)="dd91db3d53fd45d5387d31dcbf231a", 0xf}, {&(0x7f0000000340)="a5d8edb5820b86b59316c26653270a0ee728c441140049c619824d7cd44973833ceac465dae5dbf912dc89d8e9ad41197f94583cc337fcdf04303362b3352feba9dd58b498b0b5d084b27b72d7c5a8e73918de4bb5fc5fbde3005a0d613c451e05096aea0d5a57bbb21b0445dfe951b659dd2f1c49c8b05cfeb33cc5a3db96af79e9d4c0bb3104", 0x87}, {&(0x7f0000000400)="fb9da5fb04da2dc5c39bd98b635d9e016723537e09b6d0f516e107d0a73a866b10a176c34c0dc454c2c98310168336436111", 0x32}, {&(0x7f0000000440)="74116e96ba8260b7ff9735175510d9df71174eaa4a923491acb12dd60aae7d6084824fa6c2ce06de6f162690811131710e66ce96abd42f64f5b591a199153eff2ef4ac3dcf49d74872038e31454cf0c5d128d06d31da1d60d8264a2a8f54", 0x5e}], 0x8, &(0x7f0000000600)=[@ip_retopts={{0x40, 0x0, 0x7, {[@ra={0x94, 0x4}, @end, @generic={0x82, 0xe, "9794242a84cd9e44ab770cec"}, @generic={0x88, 0xe, "98f7b6e7c80fbc302f66edb4"}, @end, @timestamp={0x44, 0xc, 0x1e, 0x0, 0x8, [0x1d3, 0xfffffffa]}, @end]}}}, @ip_tos_u8={{0x11}}], 0x58}, 0x840) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="33000000180081ae08060c04020f0004802093ac136e1f080054b1d3f17f03fe0400058701546f17000f000800000000006596", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 745.132932][T31182] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:20:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r1, 0xaa230000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @rand_addr=0x64010101}, {0x2, 0x4e33, @rand_addr=0x64010101}, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x183, 0xe37}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000009000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b5c500002004000000a810"], 0x14}}, 0x0) sendfile(r3, r2, 0x0, 0x100000007) [ 745.380191][T31161] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 745.396574][T31161] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 745.459677][T31185] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.1'. [ 745.498136][T31179] vcan0 speed is unknown, defaulting to 1000 12:20:27 executing program 0: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0xc, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0xb, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8040) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x0, 0x80, 0x1f, 0x3}, 0xc) socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) [ 745.504696][T31169] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 745.526304][T31169] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 12:20:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r4], 0x4}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x400}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x80) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x60, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffff}}, @TCA_TBF_BURST={0x8, 0x6, 0x7f}]}}]}, 0x60}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 745.619081][T31195] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.1'. 12:20:27 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x13, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406030300a237bda419794ec30000000500010007"], 0x28}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x4000100000002) 12:20:27 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x18, 0x1407, 0x300, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x41}, 0x40080) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@local, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, 0x0, 0x0) sendmsg$inet6(r2, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x5e, @multicast1, 0x4e23, 0x1, 'lc\x00', 0x10, 0x5, 0x4f}, 0x2c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 12:20:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x19404, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f00000001c0)="a64dfbdd21fee790cbb7ac70189e85f27448223a50462fc3153ea98ce52c6de78e403ed87c8751ea8cea93cfaf97d074c4e5741cf46847366beed459bc22d94bf4356b11cf3ee7b34def1ea4d3a70e9d100d9af4353c4a19664cea460aba91abc239364b9566e16556e68fbb3408cfd3f734644e5f5e1047b3f7d47e5bfd5b93da1bc7c8fdf15a9104688fec8e82b7402fca0f173c397c0fe56325de453b8e90b238e7d258debcf6ed578ecfa53fba8020f9426e8511173153c2cb67e5eba23f140d0660a233fab0eb62f3040a764ff227e45c7c8f1317e22721851efaa7cc2e9b19b1199a8fd8", 0xe7, 0x50, &(0x7f00000002c0)={0xa, 0x4e21, 0xfffff01c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1ff}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000001180)=""/4104, &(0x7f0000001140)=0x101f) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) [ 745.780553][T31203] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 745.792282][T31202] IPVS: ftp: loaded support on port[0] = 21 [ 745.908805][T31208] sch_tbf: burst 127 is lower than device veth51 mtu (1514) ! [ 745.929603][T31215] IPVS: ftp: loaded support on port[0] = 21 [ 745.932448][T31211] device geneve2 entered promiscuous mode [ 745.982438][T31203] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 746.026065][T31224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 746.074373][T31181] IPVS: ftp: loaded support on port[0] = 21 [ 746.118778][T31208] sch_tbf: burst 127 is lower than device veth51 mtu (1514) ! 12:20:28 executing program 2: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x8000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1ff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000100)="05044600a8fd3e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0xfdf8, 0x0, 0x0, 0x1d3) [ 746.341180][T31202] vcan0 speed is unknown, defaulting to 1000 [ 746.345880][T31179] virt_wifi0 speed is unknown, defaulting to 1000 12:20:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2802000010215fba00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) 12:20:28 executing program 2: unshare(0x40000000) socketpair(0x18, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c4}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000400)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x2, 0x5, "ce2f055756b68d800ae8ad383f4cb308da3ce4aa663a846b03ebb46b3cf347a14f7b351c5d202fb83f7d34643d03023612d225f08ca890bc79cea81c07a4a0", 0x1f}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)="6511c4aaad15d683dc77c5c2d68b44ba6a7a06c875265e51936c2816abe728791806790395566e82888eb46163887cb0c3a53ff7da574d35529dcd9e63ea17220744c115838c9e65bf46d5a5adb87446d5063f955a881e6fb0737cb67196aa1c350e481f36d4fedefffffffff65569f2ee2f12f3c8f11273f16ccb21f97186a67f47665383aeedb44f5bc1720ae233d1cc31ad10d94e7da4ee3ceda6fb0fc77ed102f323c1014a67c9ef1e842f0dbb99bc66ad30f6f5b8e08e5f4ffd69ff30ca7c29980a1414c10cfbad18eec554fb64da9977541f40dc65e5426756ec5d7b356e82ffb18794fdc436a72c20", 0xec}, {&(0x7f0000000580)="4294f33c7dc1bb446608dd1854ef267968e2d57f55927ff69064ad62058b5413374f78f01b992cea", 0x28}, {&(0x7f00000005c0)="d1fe70e40d2c672b05f4ccb1bec6f75f827436596acaf4e91cb4cf93056d6c391cadc51ae872f21f7246495370e383da355e7756076eb929a68aa426bf99558e3e1442a37d0ae145cfdad3396cfc9ae661361131219af71227d22b50ad0bdde5b7f4d860d15c0fe51c658679fabbcf3e1770a8c7bc310bafef3631eea309d55b0cb8629e6d6bf8c4fe7e8cfaa730368a32", 0x91}], 0x3, &(0x7f0000000800)=[{0x148, 0x0, 0x7, "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"}, {0x18, 0x19b, 0x908c, 'N'}], 0x160}, 0x20000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x20}}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 746.715249][T31222] IPVS: ftp: loaded support on port[0] = 21 [ 746.845391][T31257] IPVS: ftp: loaded support on port[0] = 21 12:20:28 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x68, r2, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x35e03f7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x68}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000d8b", @ANYRES16=r2, @ANYBLOB="01002abd7000fbdbdf2518000000bc0001802c000280080004000900000008000400000000000800020000000000080003000300000008000100030000000e00010069623a767863616e3100000038000400200001000a004e2200000008ff020000000000000000000000000001010000001400020002004e22e000000100000000000000003c000280080001000c00000008000200000000800800030005000000080003001f000000080001001800000008000100100000000800030000feffff08000300e7000000380007800c00040007000000000000000c00030004000000000000000c0003000000000000000000080002000500000008000100090000002c000380080001001f000000080003007e07000008000100fcffffff080001000000000008000200ed070000"], 0x134}, 0x1, 0x0, 0x0, 0x40001}, 0x4040004) close(r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x2, @multicast1}}) write$tun(r4, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r3, 0x0, r5, 0x0, 0x10005, 0x0) [ 747.140696][T31207] IPVS: ftp: loaded support on port[0] = 21 [ 747.359483][T31215] vcan0 speed is unknown, defaulting to 1000 [ 747.359506][T31202] virt_wifi0 speed is unknown, defaulting to 1000 [ 747.927472][T31259] IPVS: ftp: loaded support on port[0] = 21 [ 748.503222][T31181] vcan0 speed is unknown, defaulting to 1000 [ 748.577196][T31215] virt_wifi0 speed is unknown, defaulting to 1000 [ 749.009794][T31222] vcan0 speed is unknown, defaulting to 1000 [ 749.103406][T31181] virt_wifi0 speed is unknown, defaulting to 1000 [ 749.408498][T31257] vcan0 speed is unknown, defaulting to 1000 [ 749.566661][T31222] virt_wifi0 speed is unknown, defaulting to 1000 12:20:31 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) accept(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) socket$kcm(0x10, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 12:20:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x5}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4008041) 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(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r5], 0x20}}, 0x0) 12:20:31 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x68, r2, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x35e03f7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x68}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000d8b", @ANYRES16=r2, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x40001}, 0x4040004) close(r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x2, @multicast1}}) write$tun(r4, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r3, 0x0, r5, 0x0, 0x10005, 0x0) [ 749.824384][T31369] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 749.895812][T31372] batman_adv: batadv0: Adding interface: veth19 [ 749.909708][T31372] batman_adv: batadv0: The MTU of interface veth19 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 749.974966][T31380] IPVS: ftp: loaded support on port[0] = 21 [ 749.999421][T31372] batman_adv: batadv0: Not using interface veth19 (retrying later): interface not active [ 750.037028][T31369] batman_adv: batadv0: Removing interface: veth19 [ 750.219668][T31207] vcan0 speed is unknown, defaulting to 1000 [ 750.241622][T31372] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 750.286281][T31393] batman_adv: batadv0: Adding interface: veth19 [ 750.294245][T31393] batman_adv: batadv0: The MTU of interface veth19 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 750.379631][T31393] batman_adv: batadv0: Not using interface veth19 (retrying later): interface not active [ 750.420670][T31257] virt_wifi0 speed is unknown, defaulting to 1000 [ 750.709660][ T21] tipc: TX() has been purged, node left! [ 750.719026][ T21] tipc: TX() has been purged, node left! [ 750.743222][T31381] IPVS: ftp: loaded support on port[0] = 21 [ 750.779933][ T21] tipc: TX() has been purged, node left! [ 750.790611][ T21] tipc: TX() has been purged, node left! [ 750.849979][ T21] tipc: TX() has been purged, node left! [ 750.866464][ T21] tipc: TX() has been purged, node left! [ 750.886675][ T21] tipc: TX() has been purged, node left! [ 750.922793][ T21] tipc: TX() has been purged, node left! [ 750.940961][ T21] tipc: TX() has been purged, node left! [ 750.979829][ T21] tipc: TX() has been purged, node left! [ 751.179182][T31380] vcan0 speed is unknown, defaulting to 1000 [ 751.230022][T31207] virt_wifi0 speed is unknown, defaulting to 1000 [ 751.719167][T31380] virt_wifi0 speed is unknown, defaulting to 1000 12:20:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x10, 0x3, 0x348, 0x0, 0x0, 0x0, 0x158, 0x158, 0x278, 0x278, 0x278, 0x278, 0x278, 0x3, 0x0, {[{{@uncond, 0x0, 0x128, 0x158, 0x0, {}, [@common=@unspec=@time={{0x38, 'time\x00'}}, @common=@unspec=@ipvs={{0x48, 'ipvs\x00'}, {@ipv6=@empty, [0x0, 0x0, 0x0, 0xff000000]}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0xffffffff}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, [], [0x0, 0x0, 0xff], 'veth0_to_hsr\x00', 'veth1_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0x0, 0x685}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e8) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl(r1, 0x1000008912, &(0x7f00000001c0)='\b') accept(r1, 0x0, &(0x7f0000000000)) 12:20:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000001180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x54, 0x2c, 0x0, @dev, @mcast2, {[@dstopts={0x2c, 0x0, [], [@padn]}]}}}, 0x86) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4, 0x20, 0x5, 0x6}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRESOCT=r0, @ANYBLOB="feff2819f4b6304d3e9dbe814dabe0396463be756bbe9cfdd169bd96337b6b1db757eb9309f569217279ce6c221de30f00000000326cf694cf7ad47e54e8449e"], 0x64) 12:20:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg1\x00', r2}) socket$inet6(0xa, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @loopback}, &(0x7f00000001c0)=0xc) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000002c0)=""/83, &(0x7f0000000340)=0x53) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) getsockopt$sock_int(r6, 0x1, 0x26, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x48, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32], 0x48}}, 0x0) 12:20:37 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x68, r2, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x35e03f7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x68}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000d8b", @ANYRES16=r2, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x40001}, 0x4040004) close(r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x2, @multicast1}}) write$tun(r4, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r3, 0x0, r5, 0x0, 0x10005, 0x0) 12:20:37 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0xf, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x15}, 0x20004005) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc) pipe(&(0x7f0000000100)) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='pids.current\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300), 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="740000000107010400000000000000000c0000020c00064000000000000000040c00064000000000000000060c00064000000000000000802400078008000240000000000800014080000000080002400000020008000240000000090c00064000000000800000000c0006400000000100800000f34d42b9a7d6dae3db18de024cb75481c87e153bd4e29b2aed51175096393e45753f541213f3c6f6c1c72f5e3982ffc902703f59a7b2cd056786f1a520cff4f38c1138e1f0f14e3da1dd3c3b22bb6313513e574bf393063d58b879663afcdc15a23a5d69b8d57241ef7c6a28b9c9e380356be1422da7f91d94990051de15fa0408ce"], 0x74}, 0x1, 0x0, 0x0, 0x28800}, 0x8050) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) [ 755.761541][T31511] IPVS: ftp: loaded support on port[0] = 21 [ 755.855408][T31522] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 755.868646][ T29] audit: type=1804 audit(1594210837.706:699): pid=31513 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/325/cgroup.controllers" dev="sda1" ino=16368 res=1 12:20:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e23, 0xfffffff7, @ipv4={[], [], @rand_addr=0x64010102}, 0x8001}, {0xa, 0x4e22, 0x101, @empty, 0x7}, 0xc171, [0x80000001, 0x40, 0x8, 0x4, 0x8, 0xfffffffd, 0x5, 0x7fffffff]}, 0x5c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2, 0x4}}, 0x24) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000038973d8acd122df2e29c075f482d9df560279c893a69e9851ef0c47aea598d4f04764556b57256fc1ad51b6d2cabc8422ef225357dda555bb8573cfc66c527f4aabbddde5b34bdcc46f9bd23c38cf"], 0x18}}], 0x1, 0x0) recvfrom$rxrpc(r2, 0x0, 0xfffffffffffffe7c, 0x80012000, 0x0, 0x0) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) socket(0x2000000000000021, 0x2, 0x10000000000002) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff72}, 0x10040) sendto$rxrpc(r2, &(0x7f0000000180)="8ad88b94026fab332cb9edad6046811935a2279c462c2523596b883f34be2cf7b8c04bd8f186d5e22e084632601cc71961b7e7b5095259f92b53aab067d3c4478698d8c6b3af04a0d04e6966ba84d9d8c8cafe27e2df7b4df4a348c593e1f820e0f4bcd3dc2a33784a7dcc68edec5b2520a7120f42a076bd9c246397397aba0b7eb0474ed0c9fc4d9d265ceb523411ebf3be0d364e40bbe4b8a07cb18a4a4abca150a1c4f34a8407d211484a3249cda163f150409224451c224f2dff", 0xbc, 0x1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010101}}, 0x24) socket(0x29, 0x80000, 0x101) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}}, 0x20) 12:20:37 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "b80444", 0x40, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "07e315", 0x0, 0x88, 0x0, @remote, @local, [@hopopts={0x0, 0x0, [], [@enc_lim]}]}}}}}}}}, 0x7a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000001180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x54, 0x2c, 0x0, @dev, @mcast2, {[@dstopts={0x2c, 0x0, [], [@padn]}]}}}, 0x86) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000000c0)={'bridge0\x00', 0x600}) splice(r0, 0x0, r2, 0x0, 0x18102, 0x0) [ 756.096842][T31515] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 756.109669][T31522] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 756.126459][T31515] device ipvlan2 entered promiscuous mode [ 756.143052][T31515] bridge2: port 1(ipvlan2) entered blocking state [ 756.150309][T31515] bridge2: port 1(ipvlan2) entered disabled state [ 756.547726][T31511] vcan0 speed is unknown, defaulting to 1000 12:20:38 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x19404, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x6, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x10008, 0x54}, [@ldst={0x0, 0x3, 0x3, 0x5, 0x5, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f}]}, &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100)={0x3}, 0x10, 0x0, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000080)="288c5e11e406a5a071353f1b8ace", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 12:20:38 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="be00e0ff000000000ee6ff000a000000726f757465000000040002005aa4487de24c54a2f88800ad"], 0x34}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x8010) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x2, 0xffff}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r8, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x1, 0x80000000, 0x7, 0x8, 0xf6ca, 0x10001, 0x7, 0x9, 0xffff, 0x6, 0x9, 0xfffffffffffff949, 0x9, 0x800, 0x20]}, &(0x7f0000000540)=0x100) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000002c0)=0x8, 0x4) [ 757.430222][T31574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 757.458797][T31511] virt_wifi0 speed is unknown, defaulting to 1000 [ 757.751746][T31568] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 757.765959][T31568] device ipvlan2 entered promiscuous mode [ 757.773973][T31568] bridge2: port 1(ipvlan2) entered blocking state [ 757.780876][T31568] bridge2: port 1(ipvlan2) entered disabled state 12:20:39 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x68, r2, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x35e03f7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x68}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000d8b", @ANYRES16=r2, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x40001}, 0x4040004) close(r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x2, @multicast1}}) write$tun(r4, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r3, 0x0, r5, 0x0, 0x10005, 0x0) [ 758.009384][T31575] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 12:20:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x16, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5}], {0x14}}, 0xb4}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="04002abd7000fddbdf250100000008000400ac1414bb08000500000000000800020001000000"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000004c0)={'batadv0\x00', r7}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r3, 0x800, 0x70bd25, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, r8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_VERSION={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c0d4}, 0x6008800) 12:20:40 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ff000/0x4000)=nil, 0x4000, 0x2000007, 0x120010, 0xffffffffffffffff, 0xc19f8000) 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(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="400d26609dcf01085726a2a400724360c1792793a5d7a4c8df224aee960b23a31213516e4418a4208d69b97583d41b584b62ae6eecfc8254753cef3c4936a2971bc7ee8564b35993622def6832a0bf4059dc5b0e08c3d600fdc7503985870fa0cb4a"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 12:20:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x80002, 0x0) write(r5, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r5, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000040)=""/58, 0x3a, 0x12040, 0x0, 0x0) close(r3) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}]}, 0x34}}, 0x0) 12:20:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000000008010100000000000000000000000009000100000000310000000005000300060000000c0004800800084000000000060002a746ae0f40ebacc80e3b774399e682866c463d39b70eb1cdbbe23eb4ba397490578f2f6c7ef35635"], 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000a00) [ 758.578287][ T29] audit: type=1804 audit(1594210840.407:700): pid=31670 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/339/cgroup.controllers" dev="sda1" ino=16374 res=1 12:20:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0xd21b1000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) getpeername$netlink(r3, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, r4, &(0x7f0000000040)=0x1, 0x7) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffc}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x2, 0x1, 0x1ff, 0x7, 0x0, 0x8e2, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f0000000140)=0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x1fffff000) 12:20:43 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0x405b}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 12:20:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240003b9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) [ 761.224034][T31693] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 761.270129][T31701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:20:43 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)="301c7210236ac4049568989dca8c1916c8069a7dde02b05034273d02a36d5776193cca3e8923141d2cb6ca9ee3d7783d4269e3500b14c221e2b4f345304feafb5722d4111b66810f5eb34ccee448f253e268a6ef04a431ba42795a3c1ce6b382b2ef887840e4ece6e78d2df4115acbfcba4c595da3716b2855e2623b590c7838f4e73f200cc8bbea32c0a31a6e0df9de5d4d0632da53c9c9e6cb76083b", 0x9d) recvmsg(0xffffffffffffffff, 0x0, 0x0) 12:20:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/91, 0x5b}, 0x4dbd}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) splice(r2, 0x0, r3, 0x0, 0x19404, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x1, 0x1, @mcast2}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) r5 = socket$inet(0x2b, 0xa, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r5, r1, 0x0, 0xffffffff880) 12:20:43 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000004c0)={@local, @random="f465b021d0be", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4e96e1", 0x38, 0x2b, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[@srh={0x0, 0x0, 0x2}], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b76102", 0x0, 0x0, 0x0, @local, @loopback}}}}}}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x9, r3, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000000)={0x3, 'veth1_macvtap\x00', {0x7}, 0x6}) 12:20:43 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x7b2, 0x5, 0x11, 0x1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) 12:20:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r4, 0x1, 0x0, 0x0, {0xe}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x200, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0xfff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x1000008}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_DST={0x8, 0x13}]}, 0x24}}, 0x0) 12:20:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r2 = socket$l2tp(0x2, 0x2, 0x73) write(r2, &(0x7f0000000000)="5bc1b7e141be81fc1f622f0e15759e6f4959949f54d5c7e2dab0fea7733ff05b2e58877463ebc70b7e96cd8a60dc607af2907865ef02c494", 0x38) [ 762.051867][ T29] audit: type=1804 audit(1594210843.887:701): pid=31719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/370/cgroup.controllers" dev="sda1" ino=16381 res=1 12:20:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c000000100001040700b9b4e45f2f69ca90e44a49be6c86d3b24497f6bb6c66c3c87eebf4fe8bcd0400af6480288287e7b0d5bb163542e716b0f96db011f71f1a0511eba01e433bb6f44bad4934757efb13833d31a36dd9a3dbb55d1feea7d90638ef93a8b71b67f7c4f4cf5e1a00947ee4518e0cf708cfeedb63a8282d1d2bc7daaf43f262be31eb8196719b77e979e0ed20e209ec5c2f87064c5509efb0a5741500"/177, @ANYRES32=r3, @ANYBLOB="01dfffffff0000001c00503e0b00010062726964676500000c0002800500176bc2be1bd3870520cbea6efeab4cc37e8e015bfcc0d7ab7e5e46c8b1fa78814b77b3287420ca2e8d10f37494d70d3f2bb14612d386d362c2e43df8b5ab635e923b1cfe88b702815caede2ccccef19acdc590f1f6397801cae838cb5359b261752083bbb2768369c1c4b249adc054eff66f7dd2c42e83fd25cea3bd884984f97eac7c47d6b9a91224339fd321beb1266b6a604b13cfe17f46d9f29698bdbab56e4b8f396c7b5240daea00000000000000"], 0x3c}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @empty, r3}, 0xc) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000008a388074000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40008c0}, 0x51) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 762.093392][T31719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 762.148417][ T21] tipc: TX() has been purged, node left! 12:20:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) r4 = accept4$inet6(r3, &(0x7f0000000440)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000480)=0x1c, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x55}, 0xb2) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "b91d9be210723a46b350411d2097adc2a84897e0493506bcc470de163b2a6fbf7976ea1c62b2c7e62a0e3e03a89ee63ce8ad465b855866e9d989e043e292d26f477f165fe3d13477a93eb2eecda20c908b4df9db7ab6899a3f246d8114da2eea1dce2f5d7a1367dc71bf6b177e625d78fa4c822ade8934affbfe90d817b7582b"}, 0xb3) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc020662a, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xc7, &(0x7f0000000040)="c1f8a5d63afa15eedc5b2d9a0ff26486bdad774de4526eb1351131ca3d9213ccbee3e688087baab82ab8dcc3395ecd25a64b767965f9180ac60b3634e4934bb124e2250c469e4f1b3beef9db801f70410ac88240d5b8b6dd0bcca43e811c5e29585a673a41c35c89c8b9713a7edf21e5a1aeacb1bcd41ea18655dcca42620ed84719e7b7140c8e8e3c37090331e3afe91b0cc1720b4192c990b388e6e8b14904ffc31ff71058e7c0f6747faa950645a2fe76ea6edfd497cb1be62419b439ab34201d4b48da14d8", 0xf4, 0x0, &(0x7f0000000140)="2fad8a69d24a9e14b5525c8d08416835eef6510d2470aebe42b2f9486ed62b68077ac9c697f61609b9d93d9221e3e2a266f07f331ee1c010fe01ba820699f6e1fe6b1ed095c9c88923663e3a5712819c65f79113ed362e632237f950fe57f6ba565882092d288966d3b91fb4b6011069cf1a5e36440c22b8a03d4b5e8be4cec153fd7ccb68c0e0cd7daf8b8671059a0306fb28215ecd5efc17911aff0780f34a219fdda41323372164fdb95ad03c0ee01428137adccbad840db271c3cd585d12a662cfba97077c614c55f2987e462a2f4d441496f1e3044acae426505211bd2d2febe4324d8c589396e87f51130bc9b1219fa312"}) [ 762.191219][ T29] audit: type=1804 audit(1594210843.947:702): pid=31734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/340/memory.events" dev="sda1" ino=16364 res=1 12:20:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x19, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81}, [@call={0x16b, 0x11, 0x2f}]}, &(0x7f0000000180)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 12:20:44 executing program 1: pipe(&(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x19404, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x19404, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, 0xffffffffffffffff, 0x0, 0xf03b0000) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x800f4d2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = socket(0x10, 0x80002, 0x0) write(r6, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r6, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/84, 0x54}}], 0x1, 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3f, @bcast, @netrom={'nr', 0x0}, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 762.283160][T31746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 762.308948][ T21] tipc: TX() has been purged, node left! [ 762.351593][T31746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 762.353462][ T29] audit: type=1800 audit(1594210843.947:703): pid=31734 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16364 res=0 12:20:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x5, 0x8, 0xe0ffffff}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={&(0x7f00000003c0)="96d6299a39a55fc462620895fc7ca960005361479720ad6d01c796c48d831a2dc1a7491f0650b96afed36bed45ebe3c7ee621e58e52e358d242d885aa0b1bb786a1ea0d50dce97070b5134d5052c00a5088919e9645c7cff6bdd0e37c0b0e7beb22b96e9dccf9ffce1f189fca1f3549148ebb7cbe3de45a36a8ea0c724ef16e3a0b599ce1601ec", &(0x7f0000000300)=""/108, &(0x7f0000000480)="e1b6be1419736d43818bcb", &(0x7f00000004c0)="e5141720aba36da2eb2d6972b00aab587ae8b965383a6c6d1cd1c2ef54a80d011ad2fc069243da2e9afc26ef37ca76ad2ec328e25d76fca8ae4fa0841ba2710fa2d89a7113bc5b54c37ec126e10d84120d7e0f5c4c7a4be14ff856318dbc4146e12980ac7f16fdb0297fedc2100dc73b9d6a8fa9bce47d937f9e97acca9c5db76363616d471660b081d5f3d39142b60848e243cdf7535caf6264878acab3ae93a57b1fdcb74e3939da412ef801eea31db95e256aa535691acb96d4c34534c0de95685fb78a461df71697cc095b31e7979d692bd31d1dee77e0684a5e47", 0x0, 0x1, 0x4}, 0x38) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r3, r1, &(0x7f00000002c0)=0xb3, 0x9) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010028bd7000ffdbdf250d00000005002e000100000005002a000000000006002800030000000500380001000000060028000102000005002d000000000005002a000000000008000b000600000008003200df0d0000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 12:20:44 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf2510000000040002802c000180060004004e220000060004000000000008000b0073697000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x6c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c3", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 12:20:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x1c019) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000140)={0x0, 0x3, 0xfffffffffffffffe, 0x4100000002}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000034c0)=[{&(0x7f0000000180)="503271d2b9fe85ba84de", 0xa}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x100000000, 0x0) 12:20:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt(r2, 0x3ff, 0x3, &(0x7f0000000200)="af192cbccad67338e0c6267a7a853f92e5c9e08cb0bfdd8781c1fe3522d3c3cb89bbdce52a28f59d75e741f40481f79ca4e30b2a0a6b3b6078604700e1e1c3814ae808c0555369863c4688773bf90ad4af6ac10396eb523cbbf6f85a51679a8b6d338ce36b1be44ada13cc72601e081feda80a2d9a400c85e1df2856b1e5312d65", 0x81) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000), 0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x68}}, 0x20000040) [ 762.526586][ T29] audit: type=1804 audit(1594210843.957:704): pid=31734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/340/memory.events" dev="sda1" ino=16364 res=1 12:20:44 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x802, 0x7fffffff) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0xc01, 0x3, 0x460, 0x0, 0x5002004a, 0x3, 0x2e8, 0x5, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd}]}, @unspec=@CT0={0x48, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@private0}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) 12:20:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000400)=ANY=[@ANYBLOB="140011001000010000be82ac9ad912d7ba27d804a05b11000000000000000000000a44000000090acfdf00000000000000000000000008000540000000280900010073797a300000000008000a40000000000900020073797a310000000008000f4000000000140000001100010000000000000000000000000a48244521d90b9c5e970f6060be9c81d4594aedcb70b9c9db731344afaefc9c5688a4b155cef6c94d2b304de2a6d3ddfbbc4deff8070352009f"], 0x6c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r2, 0x711, 0x70bd28}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x50, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x61900}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x54}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x43}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="bdbbbbbbbbbbaaaaaaaaaabb91002e0081004f0086dd60a0f00900281120fc020000000000000000000000000001ff020000000000000000000000002001890090780000000020010000000000000000000000000000fc0200"/102], 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x0, 'batadv_slave_1\x00', {}, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}], 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) [ 762.710565][ T29] audit: type=1800 audit(1594210843.957:705): pid=31734 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16364 res=0 [ 762.781363][T31770] device geneve3 entered promiscuous mode [ 762.835876][ T29] audit: type=1804 audit(1594210843.957:706): pid=31723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/340/memory.events" dev="sda1" ino=16364 res=1 12:20:44 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, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@val={0x0, 0x5}, @void, @llc={@snap={0x0, 0xa9, "8339", "9da9b1", 0x8914, "b0ae8246659c7a7e67e61b8c72adcbb83dbba06a07bc3597740448e705b073aa2c6a403f7928fda3bbe20767693ef412b2776abe7cbf29f45a7542d5abf9d762621bac848b254993de55ea6d6aa1e506ea94bb731d109e4041"}}}, 0x66) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) write$tun(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"/4116], 0x1014) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040)=0x8, 0x4) [ 763.040747][ T29] audit: type=1804 audit(1594210844.247:707): pid=31730 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/370/cgroup.controllers" dev="sda1" ino=16381 res=1 12:20:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x8730, @mcast2, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @empty, 0xffff}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @mcast1, 0x1}, 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r7, @ANYBLOB="2f9ed850dc08ed82a810ed1c2d1f6843e69392b7b85aea6b11b0b95ea2a002b38c11fa6151f4e993e89751a1041cb242dfdab4836584eb2ef1a80e43e9e6f9edddfc81f460b2f3171cb0efec114e61d79ffabe120e96a09b491af0e762fb3ee2ab41f2f5a019d48e257ba46e955b1332585083be3ef6ad557c663f262614bde77d336394e2072e684fc8688d204dd52608f3f05f06ad24a36c3cf289a82fb380ebe1492033efaa5309607d992acfd6575b73b15be9eca33036491971afca8798612a148ce1e2a41995d95f4ea90634"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000587d62462814049f86e43e56bc3af0413a0eb585da06fbc538e2c0dddea15a3dee1094462b252336dc5d9712274fb131bef550d56760ba3224f0ff47f04b0971c1d5b8146900efd78916900b3193249533c6ad7a854cc09eedfd9375f9d149a17ce9391b23a2889eb1826c73d2cd6a19995cab", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fedbdf251c00000008000300", @ANYRES32=r7, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xc040000}, 0x4000010) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) [ 763.244484][ T29] audit: type=1804 audit(1594210844.537:708): pid=31766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/371/memory.events" dev="sda1" ino=16378 res=1 12:20:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x73, 0x11, 0x98}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 763.446490][ T29] audit: type=1800 audit(1594210844.537:709): pid=31766 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16378 res=0 12:20:45 executing program 4: r0 = socket$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) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000ff000000000000000b00010067726574617000001400020008000100a568feca385c892b9f8110ebb292c233fbc6455e3395bc732fb27093fe0c32fb8d6aa6f7ca496f6b33a5b4adf3911f2e0a55b439e1be600000000000", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 763.588781][ T29] audit: type=1804 audit(1594210844.537:710): pid=31766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/371/memory.events" dev="sda1" ino=16378 res=1 [ 763.891858][T31788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 763.920563][T31788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.931616][T31788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 763.942684][T31788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.953241][T31788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 763.964261][T31788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 12:20:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x238, 0x238, 0x238, 0x0, 0x238, 0x310, 0x310, 0x310, 0x310, 0x310, 0x3, 0x0, {[{{@ipv6={@local, @local, [], [], 'tunl0\x00', 'nr0\x00', {}, {}, 0x84}, 0x0, 0x218, 0x238, 0x0, {}, [@common=@inet=@sctp={{0x148, 'sctp\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @local}, [], [], 'veth1_to_bridge\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xcc, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x80}, @WGDEVICE_A_PEERS={0x68, 0x8, 0x0, 0x1, [{0x4}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f8ef3dace122dd8a0e4f25cb2368d9fb9435534e6e73d7910be7ba9e5d1ba95"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @remote}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x0) r6 = gettid() r7 = getuid() r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@multicast2, 0x4e22, 0x1000, 0x4e22, 0xff, 0x2, 0xa0, 0x80, 0x3c, r5, r7}, {0x2, 0x8, 0x100000001, 0x0, 0x3f, 0x4, 0xfffffffffffffffd, 0x6}, {0x80, 0x1, 0x28, 0x80000000000000}, 0x7ff, 0x6e6bb5, 0x1, 0x0, 0x3, 0x2}, {{@in6=@private0={0xfc, 0x0, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in=@private=0xa010100, 0x3503, 0x2, 0x1, 0x81, 0x5, 0x79ee, 0x4}}, 0xe8) r9 = accept(r1, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r9, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x80) [ 763.988250][T31788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 764.028612][T31788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 764.055149][T31788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 764.078650][T31788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 764.099682][T31816] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 764.278065][T31818] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 764.292611][T31820] bond7 (unregistering): Released all slaves 12:20:46 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x24) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="3801000010000d04000000000000000000000000000000000000000000000000fe80000000000000000000009d4234f84eada0cc941c66e9a95b6f96000000aa00"/80, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800"/240], 0x138}}, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r3}) 12:20:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x10}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x5, @empty, 0xfffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0x9d8}], 0x1) [ 764.466547][T31909] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 12:20:46 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x6c}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 12:20:46 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$rose(0xb, 0x5, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x80002, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r4, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000200), &(0x7f0000000000)=0x80) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0000000024000904000a", 0x11) splice(r0, 0x0, r1, 0x0, 0x1000, 0x0) [ 764.799362][T31816] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 764.833993][T31818] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 764.862228][T31919] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 12:20:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = accept(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x98a06800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newlink={0x20, 0x10, 0x8, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, 0x20201, 0x4001}}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0xc0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {0x3200, 0x88be, 0x10, 0x0, @opaque="510291bcff3ac986"}}}}}, 0x0) 12:20:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 12:20:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x18, @empty, 0xffffffff}, {0xa, 0x4e24, 0x1, @local, 0x1}, 0x3, [0x7fffffff, 0x1, 0xee7, 0x7fff, 0x106a, 0x7fffffff, 0xe5, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000240)=ANY=[], 0x18) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000040)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b02df6c73cd20699aea2c692d92551828b6fccfe80028a07590a11492433e73abcae2753f598d9ecf437f6eb58bf4e0e383946200de3bbfa7d371c50b9703a210b1226ef2b83431ecd6da5635bd1852292103e95304de55009a1f2c0df84770b45f56d6b686785fece6e5fec6d7d5b75faedd6bc80299d17cb11119e33e30", 0xa4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000000)=0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x10000, @remote, 0x1ff}}, 0x0, 0x0, 0x42, 0x0, "a7355c654461edb5bb3d4953b869e12e1b7233abadfd673e80173da5ab064073e01723ef064bce1bb9d3e6ca88ad7ee7abedd56a979a775ca7a79ee80e539923e0b88f0d87c2b9ac9f445c8aaa322d6e"}, 0xd8) 12:20:46 executing program 0: syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00') unshare(0x40020000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 12:20:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x60000, {{0xa, 0x4e23, 0x1, @local, 0x4}}, {{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x3}, 0x7fffffff}}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x9}, 0x10}, 0x78) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='syzkaller1\x00', 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) socket$isdn(0x22, 0x3, 0x10) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000300)={{0x3, @rose}, [@rose, @netrom, @rose, @netrom, @remote, @netrom, @bcast, @default]}, &(0x7f0000000380)=0x48, 0x80000) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) connect(r1, &(0x7f0000000200)=@llc={0x1a, 0x102, 0x8, 0x40, 0x81, 0x1, @random="d5bc0b0ac12f"}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_hsr\x00', 0x10) [ 765.147596][T31938] IPVS: ftp: loaded support on port[0] = 21 12:20:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfff8, 0x800, 0x7f80, 0x4e}, 0x8) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001e000100000500"/20, @ANYRES32, @ANYBLOB="000004000a000200ffffffffffff0000689946656453214bf165a93635d343eef65143e0551d093b67cd1e9bd810419ea63bbf4bea7d05a4cd79c3ee6a8b20bc197f48a45fbaabab64d920010a8d39ae47887b87e0823d5120e73120dfa0c67dc002d9c52317ca884b16c8eee7a689f34e5265e7f26d5afdc5505797ee4283efa517238a7d95e13dbfe95f914389536e5fe1bfcd1f464f2cb40a76c05cdb27475f69ab11cff9946dfd969d20d51a0b0f724890dd87ae3bf8ccdf2f12d87e8e9ff1eb9a9c5f24fb6daa1af6e20b08d15cf59f5be63ae6eb6309fdf575a328a34158c79dadafe4a9e9b604e047ef96fe"], 0x28}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x332, 0x0) 12:20:47 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x70d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @loopback}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x4014) [ 765.249121][T31938] vcan0 speed is unknown, defaulting to 1000 [ 765.280925][T31947] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 12:20:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x1f, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c000000080500000000fcffffff000000000000", @ANYRES32=r0, @ANYRESHEX], 0x3c}}, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040), 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = accept4(r6, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x83, &(0x7f0000000340)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e24, 0x0, @mcast2, 0x3ff}}, [0x2, 0x36bf, 0x9, 0x1, 0x7f, 0x7, 0xffffffff80000001, 0x1346, 0xffffffff, 0x9, 0x3, 0x6, 0x100, 0x8, 0x7]}, &(0x7f0000000100)=0x100) sendmmsg(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 12:20:47 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@llc={0x1a, 0x1, 0x3f, 0x3f, 0x0, 0x2, @multicast}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x5}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ed2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x29}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x70}}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FITRIM(r6, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) sendmsg$key(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x10, 0x8, 0x9, 0x13, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bc0, 0x2, {0x6, 0x33, 0xff, 0x7, 0x0, 0x0, 0x0, @in6=@empty, @in=@local}}, @sadb_lifetime={0x4, 0x4, 0x1, 0x81, 0xfff, 0x42}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8, 0x40, 0xa9, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_ident={0x2, 0xb, 0xd7d, 0x0, 0xfff}]}, 0x98}}, 0x800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001a80)={@ipv4={[], [], @remote}}, 0x14) socket$inet6(0xa, 0x80002, 0x0) 12:20:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xb871, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'geneve1\x00', {0x2, 0x0, @multicast1}}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty=0xfe000000}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) r4 = accept(r3, &(0x7f0000000040)=@rc={0x1f, @none}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x2, 0x5, 0x4, 0x1, 0x25, 0x5, 0x9}, &(0x7f0000000240)=0x9c) [ 765.766012][T31970] IPVS: ftp: loaded support on port[0] = 21 12:20:47 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0000000000002a0000000900010066a76f77001a000014fffa000800010001"], 0x44}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 765.917061][T31942] IPVS: ftp: loaded support on port[0] = 21 [ 765.917747][T31979] IPVS: ftp: loaded support on port[0] = 21 [ 765.998985][T31984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:20:47 executing program 2: unshare(0x40000000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), &(0x7f0000000700)=0x4) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x12060) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept4(r4, 0x0, 0x0, 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) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000340)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac141400000000000000000000000000ac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000112de0f08e47b6cd00000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000d3ab3b6d17102561"], 0xcc}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f0487cf2c5d40ea523c8bdec051325ad077c0da56bfd1d7ad6d89b30a023eeb0e0979696246c5f2d222989d85e713a866cf0d3c2", @ANYRES16=r3, @ANYRES64=r8, @ANYRESDEC=r8, @ANYBLOB="64a3439e4f6119c7194fd8243c65203ac92fcab6ca1100d8306ec6ab352bae3bf05285701187544c16f7dde53c30fcaae897a8093a1f68967bbd9f09564aebe7aefe00000000cfb641ca8ff2ee778574006dcba1ebaf4e879a499761a025d3a7b1a6a9bbf57fe8335a57c540f9c686e09d629b3832e5ca88eeca9bae3fc9c540c440518c5c6d12d834f82ffb4db67efb1fafd3bc318c8a512da1f235698799bea2c3e29aeeaa6062b8ea72b87ea016faa8906e62400acdbcaf96e822f6945d10dc289e1aa570", @ANYRESHEX=r5], 0x48}, 0x1, 0x0, 0x0, 0x20048804}, 0x4854) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="20009b0100000000006100a602000000000000006b81fa0e11ab788a326f5017e0665f8766b33204b7fb73ecbf2bf8ce95c0afb47549c29688467ac8c0566ab4dd934d141468789814fa6429e18d3f88fda569662f1b96d9d12121d007cd953426c397de5e45a758ba68f3fc896e87d22e2a979040d8149bda7b25fcaae31c8e053573c24d96a5ca6e99153df9088583fc2b4cc83f8ef945bbce25316f7ac92899112366", @ANYRES32=r6, @ANYBLOB="080002f2a49732aa"], 0x20}, 0x1, 0x0, 0x0, 0x4000094}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x1) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@ipv4_deladdr={0x70, 0x15, 0x8, 0x0, 0x25dfdbfc, {0x2, 0x79, 0x0, 0x0, r6}, [@IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_ADDRESS={0x8, 0x1, @local}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010101}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x0, 0x98de, 0x8000}}, @IFA_ADDRESS={0x8, 0x1, @remote}, @IFA_ADDRESS={0x8, 0x1, @local}, @IFA_ADDRESS={0x8, 0x1, @local}]}, 0x70}}, 0x0) [ 766.110521][T31985] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 766.149836][T31990] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 766.189574][T31970] vcan0 speed is unknown, defaulting to 1000 [ 766.196185][T31985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 766.206383][T31995] IPVS: ftp: loaded support on port[0] = 21 [ 766.225271][T31996] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:20:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @loopback}, 0xc) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x58, 0x1406, 0x2, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0xa855b1968c97e281) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="390000001300074700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) bind(0xffffffffffffffff, 0x0, 0x0) 12:20:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0x4, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x9}, [""]}, 0x14}}, 0x40804) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000140)) sendmsg$nl_route(r4, &(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) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$rose(0xffffffffffffffff, 0x104, 0x2, &(0x7f0000000240), 0x4) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 766.487177][T32008] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 766.502177][T31972] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 766.531630][T32007] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 766.705872][T32009] IPVS: ftp: loaded support on port[0] = 21 [ 766.859674][T32015] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 766.976989][T31996] IPVS: ftp: loaded support on port[0] = 21 [ 767.109453][T32008] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 767.377100][T32025] IPVS: ftp: loaded support on port[0] = 21 [ 767.837019][T31979] vcan0 speed is unknown, defaulting to 1000 [ 767.938578][T32010] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 767.961055][T32029] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 12:20:50 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x41}}}, 0x6, 0x6, 0x10001, 0x1, 0x4}, &(0x7f0000000200)=0x98) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x6, 0x1, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x3}, 0x10}, 0x78) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') r6 = socket$tipc(0x1e, 0x5, 0x0) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000000080)={{r0}, 0x8000, 0x5, 0x3f}) [ 768.618738][T31970] virt_wifi0 speed is unknown, defaulting to 1000 [ 768.628856][T31995] vcan0 speed is unknown, defaulting to 1000 [ 769.209765][T31938] virt_wifi0 speed is unknown, defaulting to 1000 [ 769.639193][T31979] virt_wifi0 speed is unknown, defaulting to 1000 [ 770.095438][T31995] virt_wifi0 speed is unknown, defaulting to 1000 12:20:52 executing program 4: getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x8001a0, 0x1c, 0x0, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00}, 0x40) 12:20:52 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000b67000), &(0x7f0000000000)=0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240088c46c6399fd123d7dc9d531ccc3bafcd2eaa007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000400ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x43, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], r3, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x24, 0x30, 0x10000, 0x72}, &(0x7f00000000c0)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x11}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={@cgroup, 0xffffffffffffffff, 0x11}, 0x10) 12:20:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc000900b8000699020000000500150007008178a8001600140001c00a00000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 12:20:52 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0x0, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/1197], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = accept(r1, 0x0, &(0x7f00000002c0)) bind$qrtr(r2, &(0x7f0000000300)={0x2a, 0x3, 0x3fff}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000000, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0x4a, 0xffffff0c}, 0x40) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) [ 771.016615][T32123] IPVS: ftp: loaded support on port[0] = 21 12:20:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1a1509}], 0x7}, 0x800000}, {{0x0, 0x4, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x40001cb) r2 = socket(0x28, 0x1, 0x1) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x6, 0x4) [ 771.085103][T32123] vcan0 speed is unknown, defaulting to 1000 [ 771.700045][T32125] IPv6: NLM_F_CREATE should be specified when creating new route [ 771.721563][T32125] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 771.744510][T32125] __nla_validate_parse: 3 callbacks suppressed [ 771.744518][T32125] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.0'. [ 771.811035][T32123] virt_wifi0 speed is unknown, defaulting to 1000 [ 771.931986][T32125] IPVS: ftp: loaded support on port[0] = 21 [ 772.010668][T32125] vcan0 speed is unknown, defaulting to 1000 [ 772.043193][T32144] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 772.068106][T32144] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.0'. [ 772.716630][T32125] virt_wifi0 speed is unknown, defaulting to 1000 12:20:54 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x2c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000400000000000000000000000000528c39e240538c6e0000042b5299b809eb538f8524ca9e4b4d6b008979de5567c33d2ac45cc5add0ab2ecf504f61c2b951f1735ee5aaa1d45c26511148603fc8eae7f1af761eff0a4359279b4f02678fcbfdac6f6730528b5c03c1d4aa80639dae0eaaf914bcca4868410f66cd41afae66253787e3cd5aa3d1a6ef280846156a14169cf9bdad040e72683a5b5d7ef5be2b7aba3c13a5cfc1ff0ffee50d0400faa64acba43febcee4", @ANYRES32=0x0], 0x30}], 0x1, 0x0) 12:20:55 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x4}}, 0x26) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r5, &(0x7f0000000140)=@x25={0x9, @remote}, &(0x7f0000000400)=0x80) connect$netlink(r4, &(0x7f0000003d00)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x34, r7, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}]}, 0x34}}, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100240}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x180, r7, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x403}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd4ebcd2a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc7a3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xc5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdc}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffeffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}]}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4044004}, 0x40) 12:20:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) close(r2) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x8020) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) 12:20:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000140), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) recvfrom$netrom(r0, &(0x7f0000001200)=""/229, 0xe5, 0x62, &(0x7f0000000180)={{0x3, @null, 0x5}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 12:20:55 executing program 0: pipe(&(0x7f0000000200)) pipe(&(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet(0xa, 0x801, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000100)=""/137, &(0x7f0000000040)=0x89) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="e9ffffff0a00000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 12:20:55 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getpeername$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000840)="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", 0x1000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'nr0\x00', 0x1}) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYBLOB, @ANYRES32=r3, @ANYRES16, @ANYRESDEC=r0, @ANYRES32=r3, @ANYRESHEX=r3, @ANYRESDEC=r0, @ANYRESDEC], 0x3c}, 0x1, 0x0, 0x0, 0x2000c005}, 0x4800) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x8, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x48}}, 0xc0d9) 12:20:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x80002, 0x8) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) socketpair(0x26, 0x1, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x418}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x8}, 0x8) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) getsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f00000001c0)=""/30, &(0x7f0000000200)=0x1e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000340)=0x68) [ 774.012981][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 774.012998][ T29] audit: type=1804 audit(1594210855.838:717): pid=32214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/335/cgroup.controllers" dev="sda1" ino=16177 res=1 12:20:55 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db206000000000000007e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)={0x80, 0x0, 0x8e6767b8eef245b5, 0x0, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) [ 774.217591][ T29] audit: type=1804 audit(1594210855.938:718): pid=32214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/335/memory.events" dev="sda1" ino=16161 res=1 12:20:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3ff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x3f, 0x1d5) r1 = socket(0x10, 0x6, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x10000aa00) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f00000003c0)={0xffff0000, {{0x2, 0x4e22, @private=0xa010101}}, {{0x2, 0x4e24, @remote}}}, 0x108) 12:20:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000180)={@local, @random="e1cd3e88c41e", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x20, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x5, 0xb, "5812113f234355130d"}]}}}}}}}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getpeername$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 774.436031][ T29] audit: type=1800 audit(1594210855.938:719): pid=32214 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16161 res=0 [ 774.481361][T32238] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:20:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x9, 0x6, 0x401, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_ADT={0x48, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x10001}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x81}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008844}, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r2, 0x0) close(r0) [ 774.594572][T32238] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 774.627176][ T29] audit: type=1804 audit(1594210856.028:720): pid=32214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/335/cgroup.controllers" dev="sda1" ino=16177 res=1 [ 774.636121][T32250] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 12:20:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x2, @empty}, {0xa, 0x4e23, 0x7, @private2, 0x101}, 0x1, [0x3, 0x5, 0xfffffeff, 0x3, 0x2d, 0x8000, 0x147, 0xbe0]}, 0x5c) sendmsg$sock(r0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@ipmr_delroute={0x0, 0x19, 0x4, 0x70bd28, 0x25dfdbfb, {0x80, 0x80, 0x14, 0x0, 0xfe, 0x2, 0xff, 0x0, 0x400}, [@RTA_ENCAP_TYPE={0x0, 0x15, 0x6}, @RTA_PREFSRC={0x0, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @RTA_DST={0x0, 0x1, @remote}, @RTA_OIF={0x0, 0x4, r7}]}, 0x54}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4008480}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x3f}}, @FOU_ATTR_AF={0x5}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}]}, 0x54}, 0x1, 0x0, 0x0, 0x62}, 0x2800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080), 0x4) [ 774.765945][ T29] audit: type=1804 audit(1594210856.098:721): pid=32225 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/331/memory.events" dev="sda1" ino=16305 res=1 12:20:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x50, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x2}, 0x4000801) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000051) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r5, r1, 0x0, 0xffffffff800) sendfile(r5, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)) openat$cgroup_ro(r5, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 774.919287][T32272] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT 12:20:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000000706010100000000000000000100e406090002007353269864e0396302797a300000000094cde66c20a26a688f1140c82a922a85575c7847ad6707ee8169e95cc3443d416213e08a4f7ec323ab81dbba6d00893ca6783599980599947ba03bc7194a4acd5e1fa76dcf8e987d3c7e5ebe1e590bca"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRESDEC, @ANYBLOB="2b03000000000000140012800b00010067656e65766500000400028008000a00", @ANYRES32=r1, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x40805}, 0x0) [ 774.991812][ T29] audit: type=1800 audit(1594210856.098:722): pid=32225 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16305 res=0 [ 775.053404][T32272] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 775.146129][T32272] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 775.165063][T32290] IPVS: ftp: loaded support on port[0] = 21 12:20:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r0) syz_emit_ethernet(0xa2, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX=r0], 0x0) 12:20:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000000a00010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000a010348a9b5b47deda00"/33, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000f30000000000000000", @ANYRES32=r6, @ANYBLOB="e2c41f0004008018"], 0x20}}, 0x0) [ 775.196105][ T29] audit: type=1804 audit(1594210856.098:723): pid=32225 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir949462975/syzkaller.WvisLP/331/memory.events" dev="sda1" ino=16305 res=1 12:20:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3f}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="11000001db5c375cced65ad61fd270cf8bc319f46f11c79be158e3dea0785e97aa92ea8176b8df9f582fb2c8933ccd82d91e288df631f29b20210f7b5f73e3fae4426ecaef304631cd06ee48299f7de41ad56d235a438a0187df16e1006ae513562c9180d9a7eb98ef3b4a401fe5f9ad89abb1209aeba7e47fa37479c3ed3dd8809dbace2ea23d5c29ba"], 0x8) [ 775.288389][T32290] vcan0 speed is unknown, defaulting to 1000 [ 775.358227][ T29] audit: type=1804 audit(1594210856.298:724): pid=32233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/371/memory.events" dev="sda1" ino=16033 res=1 [ 775.433635][T32262] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 12:20:57 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e20, @local}, {0x2, 0x4e22, @multicast1}, 0x144, 0x0, 0x0, 0x0, 0x7f, &(0x7f0000000080)='dummy0\x00', 0x9, 0x0, 0x1}) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0xfffffffffffffd81, &(0x7f00000038c0)=[{0x0}, {&(0x7f0000000180)=""/22, 0xe}], 0x2}}], 0x1, 0x0, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fe", 0x1}], 0x1}, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x0) recvmmsg(r1, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x122, 0x0) [ 775.568051][ T29] audit: type=1800 audit(1594210856.298:725): pid=32233 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16033 res=0 12:20:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x70) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x14, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x61, 0x11, 0x24, 0x8d}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1002, &(0x7f0000001200)=""/4098, 0x0, 0x0, [], r4, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x78) 12:20:57 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaabaeaaa0008004500002000000000000290ffffffff7a1d06580000000000000000000000000018a438093180928e19fc70e9dd16ed3f71e405103562e992ccdf3e727baa6de05e17bc1d5090a301f869391368829f3ebedf06de4821e6cb0eb4e349cd67908893f839bbe9b7f89c41974f5b2775d10b22b9ca9ebc67495225149d1b6ee1444f5bd4457083df3f3995f1cf3204e4fadfdbcfb5a6e2d8c75e1226070b888efad82cc9b47559d2bf18b0e626d34c0b817b3645be86a6b3927b"], 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10) splice(r0, 0x0, r1, 0x0, 0x19404, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x3e9, 0x200, 0x70bd2a, 0x25dfdbfd, {0xa, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0xb3, 0x0, 0x0, 0x8}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20000801}, 0x4044080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="94432504965666d4f0af9d464c058adb81cd2ccb9d5fe703720163b4e43055ad4824a603cb223e33c6c4d1e2907e5a296521dc263d53acf27e8aee943bb63da2a3bff0f64f444d7a51bc0bef9afbf78d231bc76dcff1214f826e1a635ce8769eb535d94d"}, 0x20) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvfrom$rose(r3, &(0x7f00000001c0), 0x0, 0x40000042, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r4, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r4, 0x116, 0x7f, &(0x7f00000001c0)=0x2, 0x4) 12:20:57 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @random="0982e32fef90", @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x7, 0x38, [@dev]}]}}}}}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) accept$netrom(r0, &(0x7f0000000000)={{}, [@remote, @netrom, @null, @netrom, @bcast, @default, @netrom, @rose]}, &(0x7f0000000100)=0x48) [ 775.710062][ T29] audit: type=1800 audit(1594210856.338:726): pid=32239 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16033 res=0 12:20:57 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x24}}, 0x0) listen(r0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2, 0x0, "000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x1e, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc10}], 0x10, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) mmap(&(0x7f0000621000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 12:20:57 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=@newlink={0x2ac, 0x10, 0x2, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_VFINFO_LIST={0x25c, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x40}}]}, {0xbc, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x7}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0xffffffffffff0000}}, @IFLA_VF_VLAN_LIST={0x54, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x8001, 0x32c, 0x3, 0x8100}}, {0x14, 0x1, {0x0, 0xce9, 0x0, 0x88a8}}, {0x14, 0x1, {0x100, 0x975, 0x8, 0x88a8}}, {0x14, 0x1, {0x3f, 0x8ef, 0xffffffff, 0x88a8}}]}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3fff800, 0x2}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x40, 0x3}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x7, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1, 0x10000}}]}, {0x134, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x80000000, 0xe43, 0xb64f, 0x8100}}, {0x14, 0x1, {0x2, 0xf64, 0x2}}, {0x14, 0x1, {0x0, 0x11c, 0x5f, 0x8100}}, {0x14, 0x1, {0x4, 0x5c, 0x6, 0x8100}}, {0x14, 0x1, {0x1ff, 0x100aba, 0x8, 0x8100}}, {0x14, 0x1, {0x8001, 0xb03, 0x4, 0x88a8}}, {0x14, 0x1, {0x1ba0000, 0x9a2, 0x9, 0x88a8}}, {0x14, 0x1, {0x36, 0xd55, 0x2, 0x8100}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x7fffffff, 0x82e, 0x10001}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1000, 0xffffffffffff7fff}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x9, 0x8}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x9, 0x5}}, @IFLA_VF_MAC={0x28, 0x1, {0x0, @multicast}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0xa6b, 0x2}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x2, 0x7}}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0xfffffffb, 0x8}}, @IFLA_VF_RATE={0x10, 0x6, {0x401, 0x5, 0x101}}, @IFLA_VF_MAC={0x28, 0x1, {0x10001, @broadcast}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xffff3c2d, 0x2}}]}]}]}, 0x2ac}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', r4}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xd4, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0xe, 0x3, 0x26f89ab064f571e7}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r9, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)="55fb8386c966ecf238344ccdcd07fd07", 0x10}, {&(0x7f00000015c0)="aa5039bee332acd3598fa718b8f64599199d3d6ab84631fdd52c2c82b5825fd26c8593f176022dcdc40d696768614d022fff4b18ecaec5cf90e702c4e3f07a208beea8c9342d364df27109e4e95784b9ef594729a91394228b8743e511041ac0c0fe903d71b928693bb6ef3d1c8941ab4702457681e903b5f1faf6667d80d095d2a6cff7", 0x84}, {&(0x7f0000001680)="6514cee077d9974d5f00117a4e1f47dd0b2d90eb771bf83d41525de786552b15fa6642681084135d7da3c0ddb68c769715aa9ddcaf97b5ceddd5f66385f5ca37ff588eeeca56d606fc74888f39197d2edc5408e22e3afc89e9da6863fc48b5d8ac42771526722cb377e6808ef02157669e55350aa0b21c7300966de58abaae62692559b206dc20e25b791beecbd41be5dace1fbd6feb357ebf2764f06a", 0x9d}], 0x3}}], 0x1, 0x8080) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x18, r10, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 12:20:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="d087aa5f1e1552def3729ffb4a68d6576214e8d80aab297ef06c4b450e67ebe5aea81760c24dad985c60aa5af3814f5bdb1e0bae90587e55a30ae82c8c6c87c47e366a819db38a57d186ac5cf5d4eb4cdde8b9625714141ae4fc3a6142972cb2", 0x60}, {&(0x7f0000001340)="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0xff7}, {&(0x7f0000000740)="1b02e8f2dcf0a6db24d2765bee510850d548c515a3c6eacf2ce9b68a106154ceef96e3466e5337291dbd8218bf4f423030a0a4bea54497d929a2a7ac0a2e26a593b15cbe22b753ea5bd41428a5b3dc0ed48d7085af00383a7ae7e283e32b58078a6cae816805c6fc5def94624560362e855f84cdca9244759372425bc2bb16bd7dbbd4fc3cd819a310b7531250af32f0e07769c8a8fa7830d55e7d78002a12e1b4d080909775a6e28c9e5f0f1786a4b0dcc72a00000000000000060121ef411a1275d0ce189ef7ddd6420bdd70e26d17652a373c", 0x34}, {&(0x7f0000000580)="fca1e933ab2646ac2359f4534fb7aef361e3c906ed0ff389ce53a53445b957ca42b355612cad68e32c3d2e65c72643dac712b6fccf40243109f930ef074de810dc1cd7039e67d06165ff2dc3cdac8a3573e8f45be042ab1649258b93e3cf3d66df67569fbdf247d30460ee5f6d4fb511eed06bb48ce6644e12a0c4a764415e2d80f195e10b5d23d7905e4d75484f4b5b41c3b959366372f7ecbb564d850182e4b7a47b09b8e4", 0xa6}, {&(0x7f00000003c0)="42166a3f2b5fbb61e7cd7d195215239823c37dd966d042843c509bd82eab8ddac50e6745e67585ed5d33ff4bdc2db2ed3f5c0ca225978726eda2ef9d7f2437b175e20511f9939c5262d93796f4d3a4d33fe29226d287983bbfa6fa007ac43a0e31ad626a2645d2254f746613e839c53226c39eb7459bf10507e17fadec14785c9014764591a50f4b8f6714961d148047ba94c74309b47376db8f95ae", 0x9c}, {&(0x7f0000000480)="8d6dd063783caddf1b3e341b72e20ce06ff22d7175f59c1c279cf965d4a13ae950ac67d632fc0b7db49219075b372ade7c3d1475ed1440bf00fcc5a67bf7423a98f6ca1c01a8665e4619f67a593d7de25a31a772d472a4", 0x57}, {&(0x7f0000003340)="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", 0x1000}], 0x7, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000640)=ANY=[@ANYRES64=r2, @ANYRES64, @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="15dcc7945a7139b0bf476b12b4941de949d2c53b0ebeabe778356ff77869bc4d056cd14fa3031dc8a5959113c284ab6e396d1c73c73f3d4829f8aec09906ef60010dbe3a4b562dead43c335af8041c9e51b13011050451cd94b8d83609e8bb3dbe870f82f2a79fae98e907066a75d64520d8df2506bef157d1", @ANYRES32, @ANYRESOCT, @ANYBLOB="93140f23e9abf786d5c3217dcc282bc1fbd713806a8042404516"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) 12:20:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x81, 0x7, 0x5}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r2, &(0x7f0000000100), &(0x7f0000000240), 0x1}, 0x20) [ 776.259835][T32295] IPVS: ftp: loaded support on port[0] = 21 [ 776.270751][T32290] virt_wifi0 speed is unknown, defaulting to 1000 [ 776.353003][T32295] vcan0 speed is unknown, defaulting to 1000 [ 776.830765][T32295] virt_wifi0 speed is unknown, defaulting to 1000 12:20:59 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) connect$rose(r1, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x6, 'team0\x00', {0xfb68}, 0x7fff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'vlan0\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0500000000007e0000004500008008000000008490780a020001ac1414aa0100fb000401907800002d0006e300602c27820fd91186820e000500110000000094ce7f17e89fb5f1112b33df4cffff67856c210a2407000000d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa94310638231a220055d947fc81eb9286d36000000000000000000010000"], 0x8a) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r5}, &(0x7f0000000180)=0x8) 12:20:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="88000000", @ANYRES16=r1, @ANYBLOB="00082d57a8f4f0f6a527890000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000080001007063690011000200303030303a3031302e300000000008008e00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 12:20:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001014010000e5000000000000080000000000ad1a000008004a000000"], 0x20}}, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESDEC=r0, @ANYBLOB="004c1be057e5ecfc3fd032d6a675d9c82d32d5bdc07e550b09bab41cec95b42e2f6e3fb68d11e2ec25e9db0233e25f87b3d597f4e95c52c154039c97fa293c38f3497a1b77679d97ea3b3bed6ddd032462c60346611d271bc8a60fe5f823a28bd61874c77577", @ANYRESHEX, @ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmsg$sock(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000780)="1f", 0x1}, {0x0}], 0x3}, 0xc000) splice(r3, 0x0, r2, 0x0, 0x7, 0x1) 12:20:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000200000000000000000000851000000200000085000000000000009500010000000000000000120000000008f6f74633295072b10992d0c8b1cdc72c275470f32e4e811706a92596949468b06b3826f7fdcfad8cefd6e7a0e7a777dab464904f66877c7061980062304b8dded3b677642366c21483d68f8c7881665b55c223b86367998c0ce1307aecc89e9ac25a58a0e65527f7f67727d25af13a52d00ab2e946da7f52fbbc02886c03cd639492924766967ed1"], &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000040)=0x5, 0x4) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={@any, 0x88c, 0x0, 0x8, 0x9, 0x8, "6af868e4268d9d9263dcd796a643881448fd9ef64c4f201c037869a572f15531e8ddf98e5fcc6005d988d043ea5b03e2ff5e6ae5fce561ab2a9261600787693f8677bb697656914c225e823fb3efc51a571ab855ccfd8bd1a00d65171eb2b0930ada848ff23aae3eff906ea0acd0b6603ed2e09ac94a11aff896db96a1466ffa"}) 12:20:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000003540)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x5b}, @alu={0x4, 0x0, 0xc, 0x9, 0x0, 0x40, 0x1}, @jmp={0x5, 0x1, 0x2, 0x9, 0x7, 0xffffffffffffffe0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x95, &(0x7f0000000100)=""/149, 0x41000, 0x1, [], r3, 0xd, r0, 0x8, &(0x7f0000000200)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x4, 0x887, 0x8}, 0x10}, 0x78) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000300)={{0x2, 0x0, @reserved="859ca09be488a4f15fc023071c3fd0d4e11b5b4bfdba7c2bcc9caa134ea18dd9"}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xdc856220f5180d6a, 0x0) 12:20:59 executing program 1: socket$caif_stream(0x25, 0x1, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x19404, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES16=r4, @ANYBLOB="04002abd7000fddbdf250100000008000400ac1414bb08000500000000000800020001000000"], 0x2c}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r4, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_TID={0xc}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010102}, @GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PPPIOCSDEBUG(r5, 0x40047440, &(0x7f0000000080)=0x9722) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x80ffffff, 0x6f}, [@ldst={0x7, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb579, &(0x7f000000cf3d)=""/195}, 0x48) [ 777.268326][ T21] tipc: TX() has been purged, node left! [ 777.350692][ T21] tipc: TX() has been purged, node left! 12:20:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2a8, 0x0, 0x128, 0x128, 0xc8, 0x0, 0x1d8, 0x210, 0x210, 0x1d8, 0x210, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x308) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x10d103, 0x0) write$tun(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000aaaaaaaaaa00aaaaaaaaaaaa08005100001400000000008e907800000000ac1414bb"], 0x26) 12:20:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x60, 0xc, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}}, 0xd0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$cgroup_ro(r3, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$FIONCLEX(r2, 0x5450) r4 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r4) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000007e0000004500008000000000008490780a010100ac14141b000000000401907800000b0806070003ccbf5100bc282c27820fd9118600820e010500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"], 0x8a) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}]}], {0x14}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f0000000000)=@null) 12:20:59 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xfffffffffffffdda, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @val={@val={0x9100, 0x6, 0x1}, {0x8100, 0x7, 0x1}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x1f, 0x2d, 0x0, 0x0, 0x2, 0x11, 0x0, @remote={0xac, 0x1c}, @local}, {0x0, 0x4e20, 0x19, 0x0, @wg=@data={0x4, 0x0, 0x0, "80"}}}}}}, 0x0) [ 777.457733][ T21] tipc: TX() has been purged, node left! [ 777.579187][ T21] tipc: TX() has been purged, node left! [ 777.593910][T32445] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 777.620100][ T21] tipc: TX() has been purged, node left! [ 777.658352][T32445] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 12:20:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2720, 0x0, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r3, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x24000005) [ 777.669069][ T21] tipc: TX() has been purged, node left! [ 777.678478][ T21] tipc: TX() has been purged, node left! 12:20:59 executing program 1: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}}, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000001100)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000001) 12:20:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffff59) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x4e20, 0x8, {r2, @empty}}}], 0x20}}], 0x1, 0x0) 12:21:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x100, 0x5, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8041}, 0x40090) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_TLB_DYNAMIC_LB={0x5}]}}}]}, 0x44}}, 0x0) [ 778.411061][T32445] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 12:21:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @private=0xa010101}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="3a05cb83c4c644f40ccaf8a9f2fd4ecfa7f11d3c917ac2b64ea99c2ee112181246250f543dc1ddf027b931efd86db5e0346c6c96ce400077636b9edae38b0dea6b35c3bf02715d2c9260847db14a0ea5a4f2630cce4b35f08798283a804928ad153be8a96ac20e7d25b3e91a4ad343658b59fea9f8ce9c0660715cae5b20142529bacd8e9cddddd4f1cc534dce48f852f9f789f7fdabe5e4fa", 0x99}, {&(0x7f0000000100)="bb47d38e0d7749ed211811bc82529a48d03b6ecdbae48027d20274c27b823c1f3120b4371875fd4e81495791a55caedb575843817f03248da6258d3f3dd317ca", 0x40}, {&(0x7f00000002c0)="18bcbb1f2599f3129e3c5ab032b4cfb97e73d8c8503380d897764d96f58687912b6cc3e233ea0623c54bb79937f78cea68ea298e2f667c39d82d549d3ea8f0a98d247eef888d0045b3b7ccdc8aded4977bb257e166860103983aee7af6daa8e9e178590f2045c3df7969b871b9e0aae2f2cedeeb117b11943148c89183bb19e0c6286a105fccf2febee535a6509eb3a9b97fd380fa226b1bded8ffab9da84f6bcb8479ee76575697d6e1339103753b87161afbf0231341ae5ead", 0xba}, {&(0x7f0000000380)="4f49885a14ed91c0e9159d1b1648528de42b081f7df7550eb0d0c1eab612dea6940d5d677227e56e16bfa2e6b10112ec3157b239be6670b3acf1e542fbdd58ee63e1b1498f2cc5897180c57bdfd0447dc801bebec2faf56b4e698e8358344f7116118b5baae74667ae32873bf8b8bf7477942129a0fba156b7666ef549edff179059d71f5f51611bf2d307d9e1feb1a60a38ab76bc365cfe11d1d04b8a59822f6878d62cb8797c66fc9a46873d27de2d252d3dd6088be45deea6e8be", 0xbc}], 0x4, &(0x7f0000000480)=[{0x110, 0x113, 0x799f, "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"}, {0x98, 0x118, 0x87cd, "cac92c119933f4997f19742b970d06a8ce34a120426019440d425cfa327947c0f5aebfbf98963112ffc82cf43ea9fa4811558096d237b3b339ee207175f5d137ef360429a2b6084fb6e7bae72417975cd7c6530addeb5b5a8f218680c658f1db61c32bec9d25e5493dd478e5a3f761b0e72935d48aa836ea1024a8955c97d6e4af084e3fe873"}], 0x1a8}}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001a00)={0x0, 0x1, 0x9, 0x2}) sendmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002cc0)=[{0x10}], 0x10}}], 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) 12:21:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x100005, 0x20040006}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x10000002}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) 12:21:02 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @random="e0d75b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1f}}, @time_exceeded={0x4, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, @loopback, @multicast2=0xac141441}, "0000008000000000"}}}}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000000e00000004000280"], 0x18}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x58}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1a481}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x58}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x1, 0x803, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r12}, @IFLA_MASTER={0x8, 0xa, r12}]}, 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x40408c0) 12:21:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xd8}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="021505000900000025bd7000fddbdf2502000100000004d47d09e7030000002005001a00ff020000000000000000000000000001fe880000d658816cfc0000000000000000000001"], 0x48}}, 0x20040081) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto(r2, &(0x7f0000000180)="0d07978b67ccdb2efe0400412b8f077ece1cf38508c06b70716b36a38057479525ff8679ad5c71b7ffc953377fefc0034e181ea5ff2ca548f615c9a3c072ec67b3a397d7f63ce3ee62bb123cee14059abcc140ca69eccd949686b6cc8feb13dd84a228961827bd3a7edee0aff3d92131822050984f9d07c5f72a0b6fc0aa6dbeef32debfe65f3db043ff8f22b9beaf2ed5e0c05c1aca9c915c924888b29dbd6e4009fb22f4a48ab36f8f053bb2ce59e6f4ed6b98947090be1a7d6123944a1db3c2110139e4c233d1e752bbf6c5dc2b7c5ae9a4943a304a05e17dc3b7", 0xdc, 0x0, &(0x7f0000000280)=@l2={0x1f, 0x0, @any, 0xa84d, 0x2}, 0x80) 12:21:02 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x240000c5}, 0x20044004) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvfrom$netrom(r3, &(0x7f0000000180)=""/33, 0x21, 0x101, &(0x7f00000002c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x501) readv(r1, &(0x7f00000001c0), 0x0) 12:21:02 executing program 4: socket$packet(0x11, 0xa, 0x300) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef91", 0x12) sendmsg(0xffffffffffffffff, &(0x7f0000004480)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000004180)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000fddbdf250addd8a5e47874d8d3f8312547d7000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socketpair(0x0, 0x5, 0x0, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r3, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004280)={0x0, @in={{0x2, 0x4e25, @private=0xa010101}}, [0x3, 0x6, 0x2, 0x7fffffff, 0x0, 0x0, 0x71, 0x7fd, 0x3, 0xfffffffffffffffb, 0x0, 0x1, 0x3, 0xe83, 0x7]}, &(0x7f0000004380)=0x100) sendto$inet6(r0, &(0x7f0000000200)='\n', 0x1, 0x0, 0x0, 0x0) 12:21:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) sendmmsg(r1, &(0x7f0000008700)=[{{&(0x7f0000000a00)=@isdn={0x22, 0x1, 0x32, 0x52, 0x1}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000a80)="3a3b0039cfb6ed09cece54ddc047cd006178dd06deabdaf74704c2a0caa31d82310f180f854d8827b9d937594f73d8b0160c2087f423e915b98dca89c1b3bbf03699eb4f6578cddfa24baa0f87856a7db4286d9b7f3ccefcffa947dd2874facf035e1cfd7814a3665544c925cb1114e314178cc22f165e1c6eb182f1cd65ba88ca12ace8d767b60491cc2baa630949bd9658b58a66b79a2bb5af3aa0f596c78c9bbe28212da17f75ffdbca6c21f48077bee5315bfec664627b63788e5b5005", 0xbf}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000b80)=@ax25={{0x3, @default, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)="c98e14833252dc8443", 0x9}], 0x1, &(0x7f00000016c0)=[{0xa8, 0x1, 0xffff09b7, "9e92b8e689c35c4fa510355e8979821adc58b9691842484a9c98d00d7ae0c1002fb6c32c3ca18a26b08e609ee12a9e9209af30c9196b3dd18a6fac0936d9dadd76de03457f3b7d3bdaebf0e3dcfc7da5a2230f2ddb4d9a2be179b71286f61450cecbfaef21eca0335ad05c3db2cd621b6ed4c4a690031df229941c8a50c0b0e8c60b149474de4ce23027bc98d3334e4e15"}, {0xe8, 0x1, 0x7, "a2dbb2e30cd6646dd32234ffd4be5e7c2a2cc3011f4afb1348e4c1722ecc42330b85eb97fb92d818dc1a8d1b4d59a3fc3fa329eeb1e27233184602fa78940347dca47adc619c98902ecc2e8ca9b8bfccd99139e6b44690150fdd034eb379844dc389e32dd2e110cfaf202376bf3d83a4b99cb56b13dfae7e5cb2bb2fcd409d3ca8732ab1ed54b0940e4eb7659d267513e8954f8904692745ed50b5eeec07f6038f319a1b40670000b37d7fdd22803f535e51ae261476d22ff0b1c8f1f70b1667792351219e43b818ebac9b87d52c1a496dff"}, {0x28, 0x103, 0xfe, "60ae0717a91567de0e9e67c412352d0a39"}, {0xf0, 0x1fe, 0x101, "82e9ecdb189fc44597d6016d29b19e4b6fba552eb7e6ebf23da0e8284259deb8f828c2aa6627248842b4c5d14bcabb48aeec41dbc5b8a429f0fda133d91cd3139dc0979f34d34099d3cfcd0c247cdbaf92a80ba98c46fc9a778ac5e45e42268473bdef95efe785abd76a9e0cdc9ab1ef42ffe3099c4e31c32f97e15cf098816a1dfe31ce8c6d09cf62584d6cb257edac15823bec20e5b0084d99b1f3f73d9ee67337937c82fc504fb6dec9721e5ad287d2e5161f77501b7c5b4606f6394fd1dfb76c3fc4a72eb9b8b40d1897084175f0f3a56cfef6fc21302ef5e5246efc28"}, {0xf8, 0x103, 0x0, "4748fea871fe9032b63b1e170ed7b8d301e4c09cb7424f43ed55f0682265dac3eb60ce43f39bf7dc008e8ffe27cca0923102e2e7e1c32441840a23f9b1d50cdfded342f89e9790865b44307f2bcdb48c60a6ef6567540c085ed407e7da4d18073cdfd25a96b4a746ec0eada3c6af2665a70d2f45f71eb66275b4e10efa191fce765e8342db6c534774dc3990032f6a6d4a996a4f0fa637dad9fa75e1b42a4b504ae43bffedd825940cb01340bf8650d15cd0e170fa339226f2e3d785b0137d37d94269b3c417302059ecd90c970c2e52049243f66c1d5c6b00b7f82f47ff3b9fd10543"}, {0xf8, 0x10a, 0x6386a1f6, "da583544eae81ba592c1ae8b0a6fe794920c9a81e5bd13d7c5f81bdf56287dd23350f4ac00302a4df7a31f17c15537b0246400f01594fd6901cbc2981316a2b5e26ce5aa6cbf49fd9ed1471613783b1a072efd304ec3b30667afd085f2912e2df8e4a3a7a6ae399bc2223e1d9291c7c18db1297fd1668482e8f3274162ba3cfb95e28a7675379033c7264c670b46fd661537e1e3428e70b7a36bc7f9ec57bfb69fa1dd2194657c091f4360b48b711e331ce5340a5754231bb5c02d85de1b49f27ebe57d30076e52bace4e78158591f9f68f55e4ba9c63a329c701e824b8b07fcbea1abd9"}], 0x498}}, {{0x0, 0x0, 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{0xa8, 0x115, 0x0, "839581a053b466d3e30b3411fceedccfbe71209e3cf5f1c55587235c19231258c9d8e7c0b8d2b65e1559d54236752499c36fab9dc38ecbef1e2b1b41ecfc131de1563a5637a671495ce63662c7da5c1fbee2bd3ab926b4103dbed367ebf73df7afdfb73a589ea0c114c996f20e04114a5c9e6acbd62f3354f4b807167bed16e18a93c95fc671c247e17542c0c432e7f0cd94d408"}], 0x1118}}, {{&(0x7f0000007c80)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000007d00)="1bc060faf73d8da77508f8f43a89c8518ce4d3096403e90ba5f2f18488e4591fb26214f092dc3843980115a952daeabf41b9ef95fe91f8846d2339fabac5428be756d6d0566642f573ca2ae62d72cee369d569acbd9036a16279af8b7da75c2ef7ac37b36f75c1f6ebb803f8", 0x6c}, {&(0x7f0000007d80)="73487326f355c152af831ad8f858abd3c67e2fcfaf7d1ece09f6e6dc18ad9712d887616cb560b2c6c5ef59ed24f9b1f8e6289b308186b677b52ad404d4c979eb7b4d0ddb50f12d8566320a9c004bd9db36d67900c175d44dce6a684d9c75b386af6b40d18108ec3bd7925dbbb40b2b8aaa334e1ce69577dac007e886b2b1357f674deab816a1628f7752f5e9d8117de9c33f8bd0efb749933ddc99eeda7320234cc7ea747e540c7486250006d6a013aee7317b7e720db859fc6405a9d41ad08ccc468d5b6b679328ba8f95ffa0c0", 0xce}, {&(0x7f0000007ec0)="211892741cb08bb7c1baeafdbab8c76d0d08abf0c05476fbe653bbad8fb761987e1481d579102b0706b14ba74ee2322309a46ab2bccdfbde36a584f1f99cbe315df685897538b9bb91df18dafd32a71085774f898f7410d3de0d3e80297012ccc9204dc5512158d5a84aefdd011f72177a13e4a51d889408adfe61068d5efd81fcee6190b6c511909a43078add1b984c5674b6f5b33a29d5f2c78271aecd7c5e972bf8a337660194add59431d8a4eff955d012aab2849505db49", 0xba}, {&(0x7f0000007f80)="cf17d5a1a4215e87eabe76adb5bdc335303bcc817944f7a3c88651104484e5176bd003040242131f15203e1d170f0ae8eb6f4c52fc51ada562ac11037a8096ebfb5b1f95a553cd2eae759dfd50593288b1aa168e297dcb216f05543385d4aaab2024e22e6d02a22e4dfceb03de48f5375709ed7c511de5d9631bd0faf736d38ca802e5851e95fc8ef51094e04c4fd7cce35bffeb4c8c831b6dbc27decadad2a03fbe8e675b48a5efd26a839d09f46bf2f7537ca232cd0a5588c2bb4e58d56c855e4e69c4b1", 0xc5}, {&(0x7f0000008080)="de7e80c0b1f7065c5bd146f423e1b751097595ab733b5f36b0e117", 0x1b}, {&(0x7f00000080c0)="3414814320bbcfdf2f09c1a604c003e15856fe2bf1ee9afa8ee2d18a189485529861293a", 0x24}, {&(0x7f0000008100)="1e9efcb04a64e37df4138c0c51f0814ab5089c10671146813bb9cbf196f0ba5ee0fa999e1b3c43d5834aff5aedb39cd8cc1a367296a29a6ee3e6247f22b4fa8a2c32cc6a62a8094dbbf52fbe25c793e6286baf7274e9a15e193514b4ade2ee215f48cbce6deccca2ec57afa2d421ec0ab5e909e53e3b68fbc42b9e325f80d6a3cc50a418744872e189fc90b6afa029e0ec10b44d9d7c177ec1a933a7247ee1c8c8948a67adcb97124c08fa66ce50d758b783235390d2902308461a8090c96d9a00244fb881570e2e63832116bdb52545a2f0a21a8d2e3c79ac56ef0bc40675c3", 0xe0}, {&(0x7f0000008200)="ddc1678ecbb0b3a82455222dfa4f08a01b8e70250dc8337aafd3d43bde78fcae55e9042b792b6f21f631e7bf3be6abfcfa324753440dabd99e9deb3488d59224355cbe86fc77eef3f4c788b83dd08fc816fdb2673b79bbb101ef9a883009a5be256beb73ad19956bba84fefecf0df201e340034d2bab42e0ee34d37d50a95e9ceb3ef663e555bdfd9b06be27730677b39cd2", 0x92}], 0x8, &(0x7f0000008340)=[{0xb0, 0x100, 0x7, "d478319137baa8698d4b4363fa5639b84cff3709edc6aeb7aa0554acf0831275c15f642ca69549e21939fb5803b67373b5af4adc399ab57a56f652d22f1f4eeedb2c410c24ae09e2a936518ac0a46e8ccd519d0776a42bf27832ab9d02751c6fd4fe19797bc9fdc8c3ac32a3d14f96ee78506c28c2d6719f8613a8f22b21654100f49730a3f2181ebc3d6a222c114bfd5afcbfadb6f2ce474d9f76f198"}, {0x58, 0x118, 0x7ff, "5f6fe80b43064cd9e4aa318b7037158357976dd9516f1abdb64994cfb9ddf3de3582beec77493e0071c5457bbea57a5ede1d6d0aa34c482481413f384f31dfb61d3259466e03fd84"}, {0x18, 0x6, 0x0, "6da016ced81546"}], 0x120}}, {{0x0, 0x0, &(0x7f00000086c0)=[{&(0x7f0000008480)="7dc905154a0f6a1bccff1ba1cde9af003ded27880523aea84157a8bbde75d0cde79219efc2e73648058bc0ca5e97c61bea7963fe3e42229c177e26f1641d2a173edce50857d31a67aa08e8daa81408b6282e8df412a4419a0fe9ffa0bba827d3d57eef85d0bd727b31f73c72306fe82a146b99e42155261c033a0edf6b0654647f4ae3", 0x83}, {&(0x7f0000008540)="90c62854ab39329f4c06d8bc2c369ab5db54cedc1a75f05e0b559c373ba7e45c95fd7da0178aeb6a7955a90caca87ae8046ddba5945ed9b0c559427da7a00df5dfdf3fca7f7c0f7e8db12ebcad7e6c41604e69799d346771ef8d3999c4c86a05d5949b698eed18d6ed1c133ff2c57d7bcbc18481ef8c9215771c44feed9735b613813f51bf2e0cb756f40baed3abd4707b568f7919", 0x95}, {&(0x7f0000008600)="6eaefe0dfa198ae963b2f56d03eb9ccdaaa34a383c778bae252cabebe17ec8fa9d85435d80dbb1da15948b2734325e34fe1c5039f082ddd005ab9f64b15267f3586bb17e67454012dc4b88d697b74ac0fcd4c3599064462f219e21c7411f8c6a6b402ecade0d99d0a002569def8835625826939e99d180b5d69dead75d8de269f1d7c67c2ab803ec", 0x88}], 0x3}}], 0x9, 0x800) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/50, 0x32}, 0x40000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000001080)={0x61c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x5f4, 0x8, 0x0, 0x1, [{0x24c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev}}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @local}}, @WGPEER_A_ALLOWEDIPS={0x1e4, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x6}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x20}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}]}, {0x3a4, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ALLOWEDIPS={0x328, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x36}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x2005}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @empty}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x35}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x7}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x77}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x7}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x4, @mcast2, 0x1f}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x61c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000980)={&(0x7f0000000380)={0x5fc, r4, 0x814, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfff}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_PEERS={0x598, 0x8, 0x0, 0x1, [{0x470, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x428, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @empty}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}, {0x124, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1, @private0, 0xa547}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7fff}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0xd4, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1ff}]}, 0x5fc}, 0x1, 0x0, 0x0, 0x14004830}, 0x0) syz_emit_ethernet(0x147, &(0x7f00000001c0)={@local, @random="8014906c6b6b", @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "1f72f2", 0x111, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "a5c8a7dcc2dcd1a10df607ce43005b2b6d4f5139224065d0bb39e00b8d5f4a91fe9fcf0a71ee54eb6bfaa19701ae6dea8af0bf5da76deb933590513c7f0314c1522498f04cf9dacbf7430f47e1ab817a23097007593c56f4834b425cb076f97b74540e5d1de3b6fb964d4a185f5a69f1b3603924f55418d44b1dcc3edc5583ef4b880f277b74970cf4dfc35810c5d6465dc11e2126be6f2fd2f1fe21fffed2c1ee5a924b4722e215b8e32fd4e4747dd8449c2cb89c862757b6627287f04a2290cae35f4186c3497437479724f0"}, {}, {0x8, 0x88be, 0x86ddffff}}}}}}}, 0x0) r5 = socket(0x9, 0x4, 0x9) getsockopt$IP_SET_OP_GET_FNAME(r5, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000040)=0x2c) 12:21:02 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, 0x0, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000882000/0x4000)=nil, 0x4000, 0x0, 0x28011, r1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a840)={0x0, 0x4, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffff8}, 0x8) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x8000, 0x101, 0x3, 0x8411, 0xfffc}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000070601030000000000004ccb2e21f0b445b00100070000007a92721457d294d48ce887fdee952c67ab49930e558811d163b35847a0de18e935380a241914bb413da2bac9328eaf6ea078b4c34934b2fe0aec6e1fa5b14eb6fa00000000000000"], 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x8) 12:21:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4100000002}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000034c0)=[{&(0x7f0000000180)="503271d2b9fe85ba84de", 0xa}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x1) 12:21:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) 12:21:02 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) close(r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c20000000806"], 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 12:21:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_macvtap\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @udp_ip6_spec={@mcast2, @private2}, {0x0, @multicast}, @esp_ip4_spec={@multicast2, @private}, {0x0, @remote}}, 0x5, [0x1f, 0x1, 0xd2c, 0x420a, 0x6]}}) 12:21:02 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0}, 0x78) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) sendmsg$rds(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000006c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x9, 0x6}}], 0x18, 0x81}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto(0xffffffffffffffff, &(0x7f00000004c0)="2ece95bc91b5db06a5e60ae30a84b8f79ebed01e3ade0624461111979459ab22151320a39b26cf95786e234423a11152ba1d29ad9dea91539c71cafeb870646afc7f8e", 0x43, 0x20008850, &(0x7f0000000540)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x0, 0x5, "03e06013d2f655ff69f7e0a31c07e607ad2e0bc1647040c47af52b00ff010000264da4f5af0ea03d58dbcf6fcf22673e0041854488aad6e87b86d13c68ed4c", 0x3}, 0x80) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000600)={@none, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000005c0)=0xfbd, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="b40500000000000061104c000000000063012000000000009500000000000000f522a21b59695470ab77c063be60292b83931e0a7658b7f1bbd93b8fcc9fe92a6d108f111529bd1442f01ada5c06037902cf7603e85054115e"], &(0x7f0000003ff6)='GPL\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x800}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x20012, 0x9}, 0x10, r0}, 0x78) [ 781.096786][T32574] tipc: Enabled bearer , priority 10 [ 781.265721][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 781.265737][ T29] audit: type=1804 audit(1594210863.098:734): pid=32560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/345/cgroup.controllers" dev="sda1" ino=16373 res=1 12:21:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000300)={0x2, {{0xa, 0xa3, 0x3ff, @local, 0x3}}, {{0xa, 0x4e21, 0x8000, @empty, 0x9}}}, 0x108) sendmsg$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, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}]}, 0x38}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x44}}, 0x0) [ 781.444363][ T29] audit: type=1804 audit(1594210863.278:735): pid=32565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/345/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 781.755241][T32559] tipc: Resetting bearer 12:21:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[], 0x43}, 'wg2\x00'}}) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x0, 0xff, 0x1, "cf3ff168e74997098ce2914cf96b557e07c869a2224287e3b75da1e3ffccf6a97a28a0728197648d3d0e98b88633cf35360bd9ed2a5c11635e061e00efed20", 0x1b}, 0x60) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x129) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) [ 781.932940][T32605] IPVS: ftp: loaded support on port[0] = 21 [ 782.196427][T32559] tipc: Disabling bearer 12:21:04 executing program 5: pipe(&(0x7f0000000040)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x19404, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETFILTEREBPF(r2, 0xc028660f, 0x0) 12:21:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$alg(0x26, 0x5, 0x0) r4 = socket$netlink(0x10, 0x3, 0x13) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 782.352216][T32605] vcan0 speed is unknown, defaulting to 1000 12:21:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xb91) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/111, &(0x7f0000000100)=0x6f) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x20}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r2, 0x200, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x20008800) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) close(r0) [ 782.497483][ T29] audit: type=1804 audit(1594210864.328:736): pid=32630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/353/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 782.750105][T32632] IPVS: ftp: loaded support on port[0] = 21 12:21:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ppoll(&(0x7f0000000040)=[{r0, 0x8661}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={[0x7]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@ethernet={0x0, @local}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000087f00000000000000000000000000090001"], 0x3c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) [ 783.132897][ T29] audit: type=1804 audit(1594210864.968:737): pid=32656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/354/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 783.163000][T32656] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 783.267770][T32605] virt_wifi0 speed is unknown, defaulting to 1000 12:21:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x90) bind(0xffffffffffffffff, &(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @dev, 'vxcan1\x00'}}, 0x80) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e79010025000511d25a80648c63940d0424fc60040012000a0011000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x228, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5af7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x613}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffd}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2a28}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb83d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbec7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x48804}, 0xd1) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000080)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f00000003c0), 0x400, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) [ 783.692266][T32665] tipc: Enabled bearer , priority 10 [ 783.718112][T32671] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 783.732182][T32671] netlink: 96510 bytes leftover after parsing attributes in process `syz-executor.1'. [ 783.869790][T32563] tipc: Disabling bearer [ 783.993956][T32671] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 784.020553][T32671] netlink: 96510 bytes leftover after parsing attributes in process `syz-executor.1'. 12:21:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'macvlan1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000001f00000007000000", @ANYRES32=r3], 0x28}}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 12:21:05 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$tipc(r2, &(0x7f0000001480)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x3, {0x4e20, 0x3}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000140)="0570ac275a7e04fa4f8c22051e0ce3c5f5", 0x11}], 0x2, &(0x7f00000013c0)="3315dcb00c2a186ecccab739f206223794ac58762ac772a46f6ab5fc50624cd9bd27599bdf5ec75fa57ea6ae0bd69e8d517c227b08879c085e8dcd5b6dcfd08daf4a816dd4d6b8638a4e07099c59649b37153b04258434e821ecb1d3b609724dc9d697a7334892500f462b578c6422e7eb44dfff1fc606a42f8d5f5b079d6874bed94dfe200ec9c0d93d510184ce56c110121e6b3deba188", 0x98, 0x80}, 0x4040010) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={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)={&(0x7f0000000240)=ANY=[@ANYBLOB="348000001000ff01000000000000000000000000085b785b5bcc9af7c5205273609382e94bd46661a26fedbd1e1c3379d10b8cf522297ffffe93ef7b88560b9832e69ca5c9c8ba9d07bf04959be1b30051df4b334eede7a079f37b8f9545a8011d35bbb82045185c3a3c7360238d9a22ddb297b542e7a94a894c31de3fd886d84d933025c14288b0128c4f1ce8dbca11fe1251dcfb41a8c0602c029be184587fefad4a", @ANYRES32=r3, @ANYBLOB="0302000000000000140012000c000100626f6e64"], 0x34}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0) gettid() sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000004e6795dbe00"/35, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="14001280090001007866726d0000000004000280"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) 12:21:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[@ANYBLOB="400110001000130729bd700003000000ac1414aa0000000000d16000006500000002000000000000000000000000000100000006000000060000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000031bd7000000000000a000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000b0000000000"], 0x140}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r4, 0x711}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x50, r4, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r4, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "3d3323058ef74dd74e30e530b6"}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x30, r8, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)={0x194, r8, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff7}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4ec5b18f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xce}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9c}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x837}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa71a902}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb5037ae9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4a8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbb}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x41}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x20000054}, 0x40000) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(r5, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) 12:21:06 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000002c0)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000003c0)='9', 0x1}], 0x1}}], 0x1, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 12:21:06 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000050060000000f000000001d6b00047b0000000400002100000900020073797a30"], 0x1}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_FLUSH(r3, &(0x7f0000000100)={0xfffffffffffffffe, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) [ 784.223235][T32706] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 784.280723][T32708] IPVS: ftp: loaded support on port[0] = 21 [ 784.411281][T32708] vcan0 speed is unknown, defaulting to 1000 [ 784.442630][T32706] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:21:06 executing program 4: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2d30afa1f660bb4f44b9b89088029c2ae4ead549b78763dba763d57090acf9b9e9ea787251c3293a1b6438dd67d2cc05f2b8e05f5403cf39979ab8e49c73d9804638317f23e9d6d839de90a8462495ccf15f7a48d7e43990e1dc1153d4074bb5c3dd", @ANYRES16=r4, @ANYBLOB="00022dbd7005fedbdf2504000052296dd300000000000000000000ffffffffffffff0400060009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 784.854299][T32730] IPVS: ftp: loaded support on port[0] = 21 [ 785.412291][T32730] vcan0 speed is unknown, defaulting to 1000 [ 785.418038][T32708] virt_wifi0 speed is unknown, defaulting to 1000 [ 785.463734][T32711] IPVS: ftp: loaded support on port[0] = 21 [ 785.632566][T32731] IPVS: ftp: loaded support on port[0] = 21 [ 786.156720][T32711] vcan0 speed is unknown, defaulting to 1000 [ 786.164246][T32730] virt_wifi0 speed is unknown, defaulting to 1000 [ 786.688658][T32731] vcan0 speed is unknown, defaulting to 1000 [ 786.712584][T32711] virt_wifi0 speed is unknown, defaulting to 1000 [ 787.137099][T32731] virt_wifi0 speed is unknown, defaulting to 1000 12:21:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000280)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) shutdown(r1, 0x2) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r2, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r3 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x9c) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000080)=0x1, 0x4) 12:21:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6c00000024000705ff00001f00ff77ff00000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d"], 0x6c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x54, 0x0) getpid() 12:21:11 executing program 2: unshare(0x6c060000) pipe(&(0x7f0000000280)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r0, 0x0, r0, 0x0, 0x80000003, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000000480)=""/219, 0xdb, 0x80) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockname$qrtr(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) connect$inet(r2, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r2, &(0x7f0000000540), 0x187, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4010, r2, 0x0) 12:21:11 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x2010, r0, 0x3e780000) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x18, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e24, 0x4, 'nq\x00', 0x17f6329ba71b8eba, 0x5, 0x73}, 0x2c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) 12:21:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') sendmsg$kcm(r0, &(0x7f0000000040), 0x40800) [ 789.393440][ T381] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 789.398263][ T377] IPVS: ftp: loaded support on port[0] = 21 [ 789.405702][ T378] IPVS: ftp: loaded support on port[0] = 21 [ 789.486278][ T378] vcan0 speed is unknown, defaulting to 1000 [ 789.492693][ T387] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 12:21:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @private}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment, 0x8) sendmmsg(r0, &(0x7f00000002c0), 0x4000139, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={r5, 0xb0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x4, @mcast1, 0x6}, @in6={0xa, 0x4e24, 0x53, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x88d4}, @in={0x2, 0x4e22, @private=0xa010101}, @in6={0xa, 0x4e22, 0x6, @empty, 0x77}, @in6={0xa, 0x4e22, 0x32, @local, 0x9}, @in={0x2, 0x4e20, @private=0xa010101}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r6, @in={{0x2, 0x4e24, @local}}, 0x2, 0x100, 0xaf, 0x1, 0x2e, 0x80, 0x4}, &(0x7f0000000300)=0x9c) 12:21:11 executing program 1: r0 = openat$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) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="bda253f33e2601a25047c41ab78538a394f39f4240333ec1a2da30bcb17a0f69d1aefe0402d06b14caecab5830901c6c681e82b76458ef660f43956cc2de5c312b24b058925cd7436c28a8e88f7568c7e1c10e2c278b7fbceadfc3fa09868a5bc58405b277c5c92a707db1f7b8ec1fb06df9593e6899f824b671a26877da6ac6ff31dfd8fb000000000000", @ANYRES16=r5, @ANYBLOB="82070000000000000000100000000400e2000400b2000500a30000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r6, 0x800448f0, &(0x7f00000002c0)={0x1, 0xa469, "bf2b46", 0xc0, 0x3f}) 12:21:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = gettid() r2 = getuid() r3 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket(0x10, 0x80002, 0x0) write(r5, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r5, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000640)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x58}}, 0x0) sendmmsg$inet(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="7a6c53679f9b6d385b3c30fb79e2ad58f1cefa1b7a73b7da217784587e12e3cb4b1584df0e95357c412315baab1b68d9453179abf9a65662a6857f1e5db23a12e0af6b0aa2b720a77794b41806f0b3aae6923bafda426cd2c008be68367ccc81f65e758bddb5a578201d30efa247e1b7b2e131c2ce24ceea8180e8a185b66ac27f0a56b39e015468523a123aa05ec89cb30f2bb0f5f21dfdf03f84cc848d840138c22f96437bc4a146ccc5658c7f00abe3151d85f0d079fd66c4571992f2a0ee151aa27809a1e1898e7ffdf8d4045e3f5b252f6992323623412789a9a997feab6262a6584a40a541a67f21b3", 0xec}, {&(0x7f00000001c0)="fd730ca827fb2a1a475439d212e75f3389c6a88d893e12ded007cbac85161f325c8dcb6e93e2f3a70ada144a2373f40b9245e7a112e316ef7e77ca970423f617397f154eb79eb088f7b18928ae9667beb8d5f81b89c773acb8a2d1f73a2d9ad87f64a7506e4e98914e0a44b66a5c7b06c434e65d5bf514a9606d9b3dbe8c3d0b8d92c839e51f5f19620f262003b47ddf892e603975ee312db3a84126a0473d2fb7ab2e17fb0c25b33bd3c48f834f929847028fbb29258c8108e0751c3466fea2704ccdf55d1763105cbd525c778ada81629b030f748c6c5e592b505fbc2261f3f3104e966fcc294f1939f3f0718f84", 0xef}, {&(0x7f00000002c0)="e876ecb9431d99d5d18b6c437c7fbb1e007c38662c39e50b1ceb9c613075bf809b00e40b89f913c43dfa519b1f5450965df956743eb824138accba3c79d290e432c9f5b8d4c896fce3cf9f1d217b712d635abecb7e3371b08943b22ada55e093518b461888a4032ce30f411224942027ce49ff0152a3", 0x76}, {&(0x7f0000000340)="54b3b3f38653ebb70eef09bbd1ed8a3a3f2f4d0ad4f8932f01d7cfacefcad7f1f3bcd0700956a217a7477a55dc5b8525e0cc1e1d5625baa70c321b4494d338275f835382500f661639bab22ccc2bd088dd9573033d7fda3d3e956c925f41119edd53b0328098cec159d313bddb317aee41ffbf6c913343cdc6de995a56e0d913f2e4728c2473fe660234712191a1544b2d91d05821383ca1996cded7400ed9599d0ff9c77eb87e4d96bfb42bce80b2d181781c61db58d49e20f1b5858760d81c568d443c0d6a6a38d603f756c746a41082", 0xd1}, {&(0x7f0000000440)="b82db6149c5c28eef70abd868c79361cccddd3d4bca4fe71c0daf0d23c3a8c1ad8c9ec3b78877132cff93cfef6f6a146ae5bc9b5588712e023aaf1a0576bd2e64f131e594bf0e2b1c6ab01d55db223599d1adf3442e5eebf2b66956ef616b2e8aa886cf1ce45f7034c8de5add47733ddd52b1dd631d4a6c8fc36a530618d1d2b01b4b6b6848753447bd66f86f2391179c87165379833aa15f2ccdc", 0x9b}, {&(0x7f0000000500)="90bcc0136108a779322d1feb579af1f67c9ef5bf947c43b410c60dfe2100b43a21a143cfa216610e5a245d6565e3ce7d24689f23c7f7cbbff85fe02083f58e040d9b37ca8673abad22c4888cd30e490c529dc3775ce313ac5d13deb2b137d878ef382f1eb801a7a32d46", 0x6a}, {&(0x7f0000000580)="9582112544c82e162c00559f4588ccdb49f2cff5b6d7ebdd4f0d23d13857ccf6dc6f9d6a01d95964ed2084116b46943637509115f59644b9c30b", 0x3a}], 0x7, &(0x7f00000007c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @lsrr={0x83, 0x13, 0x3f, [@dev={0xac, 0x14, 0x14, 0x8}, @private=0xa010100, @rand_addr=0x64010101, @rand_addr=0x64010101]}, @cipso={0x86, 0x2b, 0x0, [{0x1, 0x3, "b6"}, {0x6, 0xd, "0f68e099e0c9bed00c2ddb"}, {0x6, 0x9, "ce0f88a4103866"}, {0x5, 0xc, "af5ef9a49a4626818307"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast1, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000880)="70a4e3f1b9c6bcde63460ff51e852150a9a64f42766bdb7a586a538ccbc1ab683ce2f412f89751aeaf28d0c3733fc04f43f839db06799a6894adf7e812fe4dd7ee7b8826f6e6c75fbf9824e419aa9fb193ebadbad6ccc8397e3a0d16821cecaad0a1d156d0e8dabeb2b7394e5c662e0e0e0e47fd85f41e8dc653ee1941187f744c07fed50d65b9dfee5155364743f7", 0x8f}, {&(0x7f0000000940)="d5d02071ff0aa2b90001f9275d9a16ba449c77e68bbf7416e01d59fd957e3534b00b948944a8e6a869d2766982a19db79ac86578208d7e261648bf5159268a3a5b74a7b00b3defdc33fde709742e04e587003a888d6c30e6f869acef2f1ddfc5d70f94ecdd7b72e9915a11e616fdd2763280f35555bac62067dcb74b587a76c3ebb1285e4066df17d4129f1d624f558cbd5e7eea90df", 0x96}, {&(0x7f0000000a00)="42b4f7d38ecf986b9446432014f3c7093b2c9693b7b726ab961c601804eaf058a805280600159d0b75c1a24addb25cf56447789d958c16c6f3621d5bda250e0b3d1827f3899cdcc89d9cdbd4d3cb6d5010f94b8b91406acb75176716515dd908ee79228443e66a7dfafebbe80509eeaccf92a3765e85aa", 0x77}, {&(0x7f0000000a80)="279667de2d2c7db3e402372d01bddf43edd08b94f386dce9a055af7513b631b928b04ff3de0427fddeaef966b554da2512c10f04b2d21e89dfaeb9a501f29912c5615af6230039434d1c771783c8316001c22d519284518aec10065fb4b0541417cbb7da66e1217c367e2bbfd87c16eab0ec6550181bea79b06b21f3a912ad014a75c37dc4ddddd9e44e4937170ed22eb87414d6690c64d6e633acb26dbe2a4b80cb8c9d6d2908aa315e26c451fd65ce081cfbc5079a1fc438b876a5f88ec53b7e81ae23c25113ea69c8473bdb583d5e3e98b345789bd7ffc48f2f6c90eec034ed8a84fc9c31c34fba9bcf8a7a46d1efb2cfab", 0xf3}, 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@timestamp_addr={0x44, 0x1c, 0x82, 0x1, 0x7, [{@empty, 0x4}, {@multicast2, 0x8}, {@multicast2, 0x5}]}, @rr={0x7, 0xf, 0x16, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @broadcast]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x188}}, {{&(0x7f0000001000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001040)="ae2b1efe08f599a91d0e03cde2320d514608c857f8e3ce59b7f99028778ee03f23b70b0e60f5d3c7ac17fb381c1b15414e43ad9fea2c501a12276724d06f7e6dbd3877809c48e69c68bc72641aedfecd7dacb947378651223a4bfca7755d6e0a4f7adaff814879854bbffb07fc982a8828593efeec416f5adc309b4ecb937ab36341c9b9b327fb33fccb4faa9b1d5ffb6459bbcc0bde54af1d26fd00f6bc617a6e326e73e566e15a249bd196106110d1a5c7983045f0b5ccfe9b5b19718ce67a95d41842c368f552ad029d3601a61358427c2804e1a16792c34363c2afad287799fb63", 0xe3}, {&(0x7f0000001140)="d1d5cdb69f6679914149c14b350d4c367cec726b981eb722555eee2d7168a6a3546241858d557d628653c6046373aa69ca3786d8ac5ea5d24a3f62445e885e0f519c48d5f88f4c88a16774527dad101c8cae53e6f4495fd096ae8d4fe7febd3ad78bcc323fbd40cdea1f78a115552e4e39af33", 0x73}, {&(0x7f00000011c0)="73437d26188d8e9c4f91b02002f8d24571ba8062be9ea96a72b1005aeee1f161dd3a27f2115a4fd5ccf053698272014f8f246a26f0df671c45bd5f82c041058a8043f9440a456257791360", 0x4b}, {&(0x7f0000001240)="bcc44c1d510226c6df35bc5890d99024366f1978ef31793be7eacf4b905dab476bb251ee1423e7a920483bd6c3cd2a71dd2d62505cab9567f02d7089095fceb7cbe27ab43583751a64ec37ed693253e56239dd2612c985b67a8e0a3626d2042dd61f45780674c0daea8c5fb90899c61ccfb465d00687dae2fc8933275e38f009ab07cdc581c04bc55d02af7a80b213707fc9fb7f21a5899de5b1d03a087f73eb0d11fc3deb84e279765f5c3f0129a8a2fd599eadb1984a96a01e4bc8f757bd374ae67e8194c42fe1e5877f1dea681993214ad352faa31ac9ac0a604578ac71ea190d7cf27c7635bffa39011d0a6591ea96d2bf0e92285f685f04652b5ac7", 0xfe}, {&(0x7f0000001340)="1f777f1176f1c48c99deca369a1f2ea63222ba27a07d00c5617e36dddb988b2b32074300178bb739d42c3fa66d8e47953645cca17864b163d3703709bf997a1c784ac14bc1045033fc0bc5392786ccb8c29fdc2fa4b6e38d4a5219488ecd247c739aeef7b8901de7c07ec003256e604648ab2bf29c48d91dadf4540bb69c6452d15a7929480302e7de2a9ab9227b53cc5bb4f63c1abbae41c876814f4d69b2d6f95b3dc9e2", 0xa5}, {&(0x7f0000001400)="31e84c277aeb0b0ac433529bd9b153e21c02b0a243af35f87bbc2401789dae094a8715007e2f6a95efb9c8c0f6088e694396d1ba333e12226ed275ba6ef59777bd26ecf3cc92663379de13a009c51dbdb873d9a9d698d0a7d69fa92d0aca74be8e529fdb8e44427f1962f5a529048060db2a8eeb3893f27418eca21de53f276a37127e90ccbc8aed096d2f351272db8c06c57fa829df8f96245baff29257cccda991cfbaca019f049cbc44", 0xab}], 0x6}}], 0x3, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r4) sendmsg$nl_generic(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001a80)={0x11f4, 0x19, 0x205, 0x2, 0x0, {0x1d, 0x0, 0x9}, [@nested={0x11d8, 0x74, 0x0, 0x1, [@typed={0x4, 0x29}, @generic="c7a6c9a2a0836aab79eef7f7ce45055b106e496016613a1a4c1375a7328797138fc87fa6737574b3233af1b684bf9cd87b945e48aa87a088b19698b886ca001cf855165080b67a0b6ed9913324f6470608e19b11a42544ab5041f0d91b35e26b144425633948df2a4439a0a4ed71ed3719166e3d1d90f7efc0defc52621c3cf7bc4b0ce5e8bb1c4d237f2e80f5d9bb62bfbe9b1947962c0247cf4f0dd52c6a4fa8ec72be4fc853e937889d", @typed={0xc, 0x89, 0x0, 0x0, @u64=0x100}, @generic="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", @typed={0x8, 0x1c, 0x0, 0x0, @uid=r2}, @generic="f3fbb7fb1dc8d31be0e14448b41ebecdda3945fa236d729339fce58b72750bf264450ca318dc56b80b4e9ed2265d8bfb270ed5ce84f3f166f2debcd5fe3b4e37029fa838e30df5eadee6a404e6406a032379cfa3815f468960f570b3b061953d2917f27f86bd33bf011fdbb077656c0f276416a0b90920f3ceb82e7401cf14b804c7da5323c9b99a08de22f4a8e04c6f241a475d02d76f91f08be907bc5a51c6ec374c193e33f0135384c1dd9eee379e3f09ce730050a5ab9127", @generic="272d7dc78020addbc62b1376caeeb90c308227980359e37483bcfb467669fd1316c54186a8b9ae8546747fdfbd704dd5f2d1647d980ad9702871a727752287767e5ce2da124ff594a2a58a01e37ffd314099ad5a3ad290"]}, @typed={0x8, 0x4e, 0x0, 0x0, @fd=r4}]}, 0x11f4}}, 0x0) [ 789.766938][ T21] tipc: TX() has been purged, node left! [ 789.927138][ T21] tipc: TX() has been purged, node left! 12:21:11 executing program 0: write$tun(0xffffffffffffffff, &(0x7f0000001180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x54, 0x2c, 0x0, @dev, @mcast2, {[@dstopts={0x2c, 0x0, [], [@padn]}]}}}, 0x86) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000480)=0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="1d0f00000000000000009e16000000140001800d0001007564703a73797a3100000000"], 0x28}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r5, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)={0xbc, r7, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x67}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffd8}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x30}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x58d7cd14}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20044090}, 0x20008080) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c40)=ANY=[@ANYBLOB="4800000010000507800000f70000000000000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000a0001000400000000378978eb000000020000000000000000000000001761305b615f2e61004cc2abdc5a99383c71e64ef087db7163b43a880bbb66"], &(0x7f0000000340)=""/153, 0x3a, 0x99, 0x1}, 0x20) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="88010000000000001c00128009000100626c616e000000000c000280060001000000000008000500", @ANYRES32=r9, @ANYBLOB], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000b40)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0xa900}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) [ 790.076982][ T21] tipc: TX() has been purged, node left! [ 790.168794][ T384] IPVS: ftp: loaded support on port[0] = 21 [ 790.175115][ T383] IPVS: ftp: loaded support on port[0] = 21 [ 790.246934][ T21] tipc: TX() has been purged, node left! [ 790.287023][ T415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 790.299325][ T21] tipc: TX() has been purged, node left! 12:21:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x5, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 790.454586][ T377] vcan0 speed is unknown, defaulting to 1000 [ 790.454625][ T378] virt_wifi0 speed is unknown, defaulting to 1000 12:21:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffcb, &(0x7f00000003c0)={&(0x7f0000001780)=ANY=[@ANYRESDEC=r1, @ANYRESDEC], 0x1c}, 0x1, 0x0, 0x0, 0x8d0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x3, @private=0xa010101}, {0x1, @dev={[], 0x32}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 'ip6_vti0\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{}, {0x0, @link_local}, 0x8, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) vmsplice(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000300)}, {&(0x7f0000000340)="d5338c57b213b63ab02499b0273d8ec6ba0b5adb9b1b28d5bc5a6c7ab8fb2e85727bbc0203028756f2304381e9ef383c4cace9d1239b082da9d7730dfabd49625e3f8e9b3f0f91b463e5dee36a7ce5", 0x4f}, {&(0x7f0000001400)="eee01dbc637a53cbc04fd64613d4666f0925898e88f0df2ee69b92f9b8381498d90fc3d40eec5323f4932b66431be885fb2d617c1723", 0x36}, {&(0x7f0000001440)="02ad20e206eae32283f05b0c84b74ca4f9324b847f4b12b07d29a12232b052d1af7999c29089e63e8dcbd6b579a7f58214f63172df7e5de51c50d1a671e3fc32c1df737b1d16e3874407c56f88b63c33c7a4164fe896436a630a1d6b597e3db38c4f8f154143fb2f5cebece84323306e72b704e6dc81ccaab3c9e09b7b9339c0a423e1515bce960f9d572aa8cd248a638ca2daf08dcf256c3089c4bae3970a52bfe3834a98cc1c0532d072bcbb4741", 0xaf}, {&(0x7f0000001500)="44229e45a8403e9421e1d44b693c96be71cd91873f353509514c49ea6dec6d9687ac1734f628785db7c6b510c680fa7a87d80652d267913c3ebb78c905355aea022041f54ad2596c003138c91e398476e1040b26241ff04be72520ea7f24072abe494f246c9c70629032d7cf3425b0c19804a79d7cf0cfe2b32f1e51cdc81abfeef2a283bdda4ca917dd5dd15f922c09ab5ebce83bdb5a1ae6ad1a2bd0db", 0x9e}, {&(0x7f00000015c0)="573dd0baa5e91ed968a4fb9111be2d599720e2b9a1c7e0daa03c6281918d247c0803ca2f30d1632eb4f7009fb322c85a454f0945c5c6", 0x36}, {&(0x7f0000001600)="c2d0372bf4550b5217d4f4d07fbbd9bdb79133acded472455fe014f6357b871c2f72a31d1b9e0b92337a61ca381ba5f1334e08e915f06e60e7616d5436503f2d43d5ef563de70ec1a2c41397e848bf8bfd6d831d13aa254d67228ed2c494868c820f7d4039f5a90d4a810ed46a93c494aea90c861e49223f6ceddf1bf6f4742dda0f3c2b3442c043624ab4bf5f00dc9c8806c8638e840fdbf385124cba2dc60a86a38f84fcf6d46c6b16a6a27a5e6aa40e4c38695a137726063b5ccc9e20b7033180c5f3be924dc64742e4683dd731098c59dad389f1853d4120f23e95442a5d", 0xe0}], 0x8, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r3}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000200)={0x7, &(0x7f0000000180)=[{0xff, 0x0, 0x0, 0xca74}, {0x1, 0x7, 0x6, 0x9}, {0x3f, 0xfc, 0x3, 0x47a}, {0x200, 0x40, 0x6, 0x6}, {0x42, 0x1, 0x8, 0xffff}, {0x4, 0x7f, 0x1, 0x80000001}, {0x8, 0x8, 0x1, 0x5}]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x1, '\x00', 0x3}, 0x18) sendfile(r2, r1, 0x0, 0x100000001) [ 790.531714][ T420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 12:21:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = socket(0x1d, 0x80000, 0x2cc00000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r2, &(0x7f0000000140), 0x492492492492805, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) accept4$bt_l2cap(r2, 0x0, &(0x7f00000000c0), 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001880)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000001980)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=@ipmr_newroute={0x44, 0x18, 0x4, 0x70bd2d, 0x25dfdbfd, {0x80, 0x0, 0x14, 0x80, 0xfc, 0x0, 0xfd, 0xa, 0x2800}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x31}}, @RTA_PREFSRC={0x8, 0x7, @private=0xa010101}, @RTA_OIF={0x8, 0x4, r5}, @RTA_MARK={0x8, 0x10, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={0x0, @tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, @vsock={0x28, 0x0, 0x80000001, @host}, @sco={0x1f, @fixed={[], 0x12}}, 0x1, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)='wg2\x00', 0x81, 0x2, 0x2}) r6 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) 12:21:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) [ 790.825950][ T29] audit: type=1804 audit(1594210872.659:738): pid=439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir059570539/syzkaller.ncR9Hz/392/cgroup.controllers" dev="sda1" ino=16382 res=1 12:21:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0), 0x1c) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newqdisc={0x60, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x30, 0x2, {{0x0, 0xff}, [@TCA_NETEM_RATE={0x14, 0x6, {0x1}}]}}}]}, 0x60}}, 0x0) recvmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/38, 0x26}], 0x1, &(0x7f0000000200)=""/101, 0x65}, 0x6}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000000280)=""/55, 0x37}], 0x2, &(0x7f0000000440)=""/178, 0xb2}, 0x3ff}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/57, 0x39}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000640)=""/59, 0x3b}, {&(0x7f0000000680)=""/83, 0x53}], 0x4, &(0x7f0000000740)=""/127, 0x7f}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001800)=""/210, 0xd2}], 0x1, &(0x7f0000001940)=""/250, 0xfa}, 0x1ff}], 0x4, 0x40000000, &(0x7f0000001b40)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 791.571972][ T383] vcan0 speed is unknown, defaulting to 1000 [ 791.578352][ T377] virt_wifi0 speed is unknown, defaulting to 1000 [ 792.204454][ T383] virt_wifi0 speed is unknown, defaulting to 1000 12:21:14 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) close(r0) 12:21:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 12:21:16 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x60, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}]}, 0x60}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x1411, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x2004c8d0}, 0x28004000) 12:21:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000006b40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001b40)="6048ce550fb3b26995c145bd0ae6da892b4244d894d14372cbc054cdbd281232cb292864f82755210be8ca8e2f8b782d3866251c259386b4f68545062ac0f3768848ce309fe0a0796f2d6d6b00781a14acf17c0a139e60b7b2c3cd78730b33d6eeb701", 0x63}, {&(0x7f0000002240)="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", 0x2de}], 0x2}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 12:21:16 executing program 1: setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x303}, "41019434436b1980", "69c6c72e0bd784712f6c1f00", "daff0159", "58d3c21fad3ebb88"}, 0x28) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000fffffffc, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c020000", @ANYRES16=r0, @ANYBLOB="000127bd7000ffdbdf250300000005000700030000000d001c00ff0700000700210000000000080018000a0101005d33065d5fcf731134422fcb2328e50bd87b586f00b77f356e4d28aa470204d9ca8067a9d26d477d4a72127a88c2331a910e7e0ef15a031f2f0000"], 0x3c}, 0x1, 0x0, 0x0, 0x20009010}, 0x80a0) socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r4, &(0x7f0000000040)=0x1, 0x7) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.stat\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x1fffff000) 12:21:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r2, @ANYBLOB="00012dbd7000fbdbdf250a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300030000000e0000006e657464657673696d0000000f0002006e657464657673696d30000008000300030000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030003000000080001007063690011001200303030303a30303a31302e30000000000800030002000000080001007063690011000200303030303a30303a31302e30000000000800030002000000080001007063690011000200303030303a30303a31302e30000000000800030000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x801) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x10e) getsockopt$bt_hci(r0, 0x84, 0x25, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000040)={0x6, 'netpci0\x00', {0x7}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="780049381000010026bd701e46cfc6f0db565e00", @ANYRES32=0x0, @ANYBLOB="000000008004000050001280080001007369740044000280060011004e23000008000c000300000008000c000200000008000c000000000008000200e000000206000d001f0000000500040002000000060008003e00000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x78}, 0x1, 0x0, 0x0, 0x8080}, 0x44000) ioctl$TUNSETLINK(r3, 0x400454cd, 0x103) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0xfffffffd) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x78, 0x10, 0xffffff1f, 0xfffffffc, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc818}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast1}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x1f}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x4}]}}}, @IFLA_MASTER={0x8}]}, 0x78}}, 0x0) [ 795.205407][ T536] rdma_rxe: rxe_register_device failed with error -23 [ 795.215948][ T537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 795.252987][ T536] rdma_rxe: failed to add ip6tnl0 12:21:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYRES64=r4], 0x70}, 0x1, 0x0, 0x0, 0x20000080}, 0x200040d0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x389ff6ed86257d9d}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x910, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24048110) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000001c0)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x808, 0x0, 0x0, "3761eee729e4410d15e3f16dff2760d6676f0df46828011f718546503fbcf80a108b061494d45215bc6e9a3d75d19ff5a0de6de27117b16fdc144478d670aab45b32a1d31bac8af6d833b55093ed752da9452da7456de2c5e7f2bc7e1c1119af2c669b8c22473cc09d0d01cdedb204c163a04ffab337d795926882a8efd9830413842179efd99cf5a795119b90972b4641e97d80a038033c2c64176e528cee671e158d56c3b5bff1f7ab343f95fc452f6e492b20e7b03f945282e021078db3e72f12ec9448e63130f2c69d9eb981fd3ef5d6a9a1c122d15173ae16d7816bc150a3907ee075f4b1317cba7eeb629879a6b71f814bdf762afd0fdb3ed04065c87106e94dfa8225b6fcac31d5976c9556a3a4f5725978155c62c18cdc0ecad79e5b2307bafa2d4958b2f2af66b9545a8f7da8c645d7c2de22fd9140fbc35d9db2816b977cf37a67be5af4d1cd536c9340b9b979634f7cfcf5c53a2c517494a5c349a1713df9c1f6552c16769501d6c80c0106472d9b7cc23a240cfab26c81f8aadda901d65fbaf1ac765cecc10f842b7b872c66c25cda1b5466b670b53ab090369360681e0375d19c1cec296bae620513832ea436e9d7e77d6508e74964e6d592fca96eb6dd91745c637b1f1cdb02f34d358f6fa0b99ce4153ad99f3f7fdcca0e7b8384a28ff353ab0495f0a09d08f36895a1e4623038bc2becbb9c22265e7a20efc27ca8f87da4ff2ad4e64394bbaee317e1b9e06056d8986d6bcabf8e29914597346995259b34a814456af5f7df5d59e01bc8b79e9dd5cd8c6afc2de4dcec68d4460bb0e08039f07d67f6dc0b28974e184ab8b942cd7221fb59eda4229a10b9781ba7618d33bd090ba82c9a519cf47b2bb9ae66a622c216c6b15cc6d4becfd21d8d0c5bc16fcfd8f692a737283e20ee4bbb16e447776b60888aa06497802edfd7b9ce39dd0864122d996bc1492725bedfd98d1064715896830fa9a888c07bb53fe9c931593013a71a720ab53717ea97f69cf86969156909eecbfec80bb586f760b9b0e9909238dabdd0eb3acf1707105064000443c7f78fd769ad5ef229f65b86ab2f3b25e5f8ae2297efdbb822a3aa8f38ee9d90a8bc3851adb5074b216f95122acd4e294688088b340968780f26cf3a6ddd0a57476c851bc25c417762a1adfc709aa82d924e074a47e9e7907d55921ff3c7578f57ab360059a6c71c70f008540297b33c67846fcd2c2f8411b7f0b35e6d8d00daa38f20ca97853b65283b509f3373a994ef7a75097618161a2f4e4c7be4d2e41ea091cc6a368e6a95c6f1a159e3370a5faf35c6545a58f4d12ac1e899511d1db6d9fd294c5aebe055eeeb6f5f511687d15bc785adfaa4ab7e50cd7dbb861665ae1b6a38b31525773630c2c740f87357235bc1df65db8d0e4c36300e24c77c0cc4abe69f902d8625eb604e9b71b983047a1463137c01d55cc1f83d798a2be218120d635eb70ae154c18eb49f53feeecb2e04041fb471c9900a3e6fa52582cb86ea0d5cc2e22a738945421ea253be106cfdaaf2711b0c63f9496bcb364fe1d3cbe1e9be3ac2e66a0f450b9e45549c9cbfd43456d60be69c3a82cb5308e90ee2f80a1400f1db97ebbdaea2fd88e7c703b39c0f4ba466348c7d1ac2821b6c68eb114669bd07df05a4fdf2069722938794b26558910e34611399932c140aec129d7ad7d1d1311f42fe7b8ee1e4390340b3aa5073e308d279f43c7d496a16280eb7bca994718d370ac079694e22ea0ac7e2d8d47df460cb5b4c4db5561e0d8357dcbbce8ebb4a6a063f248e7b1607c8f2015a1528bd1438fceecf4c111e2d74fec9e876d3abe72226a95d1c3cae7c63535d3b4926b47dd1c1bf196bac25ab3c4c6758e0970df3ebb339d5459036d05ed66c5b1823e71993cd6543a04c536f0754c35333f43acadac96b562340c652e27e1cf9b1d997e0d2b2c22332e8b52d7d43392c68916ca784c0ede85cf2606532b75c0c3f921d8b26e40064cdd57238f5c5d25afa08956667c27603e0bc6f7f8c061018a49470074fc8ed347b4899b6155bde240a108f9168da2830098335680c83c5d9e15c409e5d4ec60f337f9543a691418d4de094aea057b55965b89a0a4a9bb74bac23097a044f20dba8b79a9eceddac0079664a5e9759c5e214a6f878f1bb613b6b045510a4c2fa104f4f64af59e510b73412520a6e24dc44be37807d7e8b869a433d5858e1c7d128aee9ba690379b90b57b35e6892f639f6492d7365a3b0a48bb3a17673ce78c1860b769e5a97dbe23007ffc2774719f250a3efe8c4288a583d679708b6cbb0252c4e60b9507ec5972f0614374eebb40684b1e788092b6b0e68316cb021184d51f727cb9786e8fd3e47199b55ffb69a6e45a7ec77c5f60632d004ed7ab073cabbc06eacf3bf6060d2f10162cf32eeb9d833401a8dee52b21bb35860e69a770415aafb5c8c1f76ef7bd0ede14e1b36490c75b230077d0baa45dd9c9884fae22cd5d01be8d4067235acfdb4692be880a84d12e240d92e25628f11580a757ebfabf2580e28b0e48b8e35390d3c367453a33e88f1348968f00c8f612b171b258463605a8e284ea88c36482f2fb4cb8f62a1413b76d1d4c431e6528d894b1429c4df44ee4c683bf7bc806b731a6fece1790e9d4f02217e664d9935f859c414fb7436e83f62c11c5dc3f172cf10137e2adc750d4168fddd1da4dc00e055bb920810aacd7230d692c55593c4eeff3e609cd4522297885d9bf65c5459576b01b5e8cc1bdd0f92fb5c7e19ba5966c53fb75579de20de0034fed53d7c5983cb9943a1e4b1dc0a1cf5470b318cdf8344c5086a5b65ed719d5cc2bfd6d3fbbb620a6d740037aeda4a2469fd42dd"}, 0x808}], 0x1, 0x0) sendfile(r6, r5, 0x0, 0x100080737) [ 795.326506][ T537] device bond7 entered promiscuous mode [ 795.373124][ T29] audit: type=1804 audit(1594210877.209:739): pid=540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/360/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 795.374811][ T542] device bridge8 entered promiscuous mode [ 795.409057][ T536] rdma_rxe: rxe_register_device failed with error -23 [ 795.431128][ T536] rdma_rxe: failed to add ip6tnl0 [ 795.513638][ T542] bond7: (slave bridge8): Enslaving as an active interface with an up link [ 795.563684][ T29] audit: type=1804 audit(1594210877.399:740): pid=584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/380/cgroup.controllers" dev="sda1" ino=16364 res=1 [ 795.580594][ T537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 12:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(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)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}, 0x5, 0x2}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, 0x8) 12:21:17 executing program 3: unshare(0x40000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54000000020601100000000000000000000000000d000300686173683a6e65740000000005000400000000000900020073797a3100000000050005000000000005009400060000000c000780357b124000000000"], 0x54}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x10, r0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x6, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="25de59d0407698f7cebb7f0eed2810beabf411ff18284b181af3f79dd2ef2979842edb8e4f6fce05abb2be4055f766bd01e6da761054abd54159c0e803", 0x3d, 0x8084, &(0x7f0000000180)={0xa, 0x4e20, 0xff, @empty, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) pipe(0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) 12:21:17 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000240)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@tclass={{0x11, 0x29, 0x4}}], 0x18}}], 0x2, 0x0) 12:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x3, 0x7, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x74}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8a6}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x20}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x2000c084}, 0x40) r1 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) listen(r1, 0x0) 12:21:17 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) recvmsg$qrtr(r1, &(0x7f0000001780)={&(0x7f0000000300), 0xc, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[{0xf8, 0x0, 0x0, ""/225}, {0xe0, 0x0, 0x0, ""/208}, {0x68, 0x0, 0x0, ""/87}, {0xd0, 0x0, 0x0, ""/191}, {0x1010, 0x0, 0x0, ""/4096}, {0xc8, 0x0, 0x0, ""/183}], 0x13e8, 0x2}, 0x38, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x2, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x30}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r4) sendto(r3, &(0x7f0000000340)="4a651586962cde9b826e47948aab196b2e32bbea", 0x14, 0x10091, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@ipv4_getaddr={0x5c, 0x16, 0x400, 0x70bd28, 0x25dfdbfd, {0x2, 0x10, 0x70, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010101}, @IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x64010101}, @IFA_FLAGS={0x8, 0x8, 0x38}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6, 0x5, 0x9}}, @IFA_LOCAL={0x8, 0x2, @private=0xa010101}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000080}, 0x48804) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x88e, @mcast1, 0x3}, {0xa, 0x4e22, 0x6c, @mcast1, 0x1}, 0x0, [0x7, 0x1, 0x7a9d33a9, 0x7f, 0x0, 0x9, 0xffffffff, 0x4799]}, 0x5c) [ 795.882528][ T606] IPVS: ftp: loaded support on port[0] = 21 [ 795.914979][ T606] vcan0 speed is unknown, defaulting to 1000 12:21:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r4, 0x711}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x50, r4, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="806be0edc7ea1d6e5c1d0f04ff3c46c864748eb3a691fbaef7b1d9551e5ff7", @ANYRES16=r4, @ANYBLOB="000025bd7000fcdbdf250a0000000a0006000180c2000003000018006e800400010004000100040002000400020004000200110007003362941555e2b806a3755e719200000004005080050008000200000005000a002800000004000b000400280018006e800400010004000200040001000400020004000200"], 0x80}, 0x1, 0x0, 0x0, 0x1000}, 0x2400c090) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000010000000900010073797a30000000000900020073797a320000000068000380540003801400010076657468305f746f5f62726964676500140001007465616d5f736c6176655f3100000000140001006261746164765f736c6176655f310000140001007465616d5f736c6176655f30000000000800024000000000080001400000000014000000020a010800001b00000000000000000015000000110001"], 0xf0}}, 0x0) sendfile(r5, r1, 0x0, 0x100000c1d) 12:21:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r1 = socket(0xb, 0x80002, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) r2 = socket(0x27, 0x4, 0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r3) ioctl$FICLONE(r2, 0x40049409, r3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b4bffc)=0x9, 0x4) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="00002000000000000000c0885647326c6b3537e0e816e940361e8435bab87230ed5cb5008357a4b4a5bb73dbddefca517920352bb1ff91816fd0c1e530497858cec56a01c2138665a8aeb29c892a7b5ae16514807de1bd452be94d615d803bb731fed7df819a2293223525604c475816d5fc1c97548076ef9b0d381d0c5780080f175378dc232208c8d28a975f0d79ef7935df737dd72e7a859d99fae5b9cf6eea2d1a0d4778644396ec0ae61a79d9ca0fe98129b1517a310000050fe77e00"/212, @ANYRES16=0x0, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x11}, 0x20008000) getsockname$qrtr(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) [ 796.119125][ T619] veth0_to_hsr: FDB only supports static addresses 12:21:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20040000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c0001800600010002000000"], 0x20}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newrule={0x30, 0x20, 0x800, 0x70bd2c, 0x25dfdbfd, {0xa, 0x80, 0x0, 0x6, 0xfd, 0x0, 0x0, 0x3, 0x1}, [@FRA_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0xfd}}]}, 0x30}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x28, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x3ff800) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @local}, &(0x7f0000000340)=0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) [ 796.219563][ T29] audit: type=1804 audit(1594210878.059:741): pid=620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/382/cgroup.controllers" dev="sda1" ino=16369 res=1 12:21:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='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) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e607"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x80000100000002) [ 796.354549][ T29] audit: type=1804 audit(1594210878.189:742): pid=626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253222758/syzkaller.ByZ84H/350/memory.events" dev="sda1" ino=16378 res=1 [ 796.469957][ T29] audit: type=1800 audit(1594210878.189:743): pid=626 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16378 res=0 12:21:18 executing program 2: unshare(0x40000000) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000011140100000000000000000008000100000000000800010000000000080001000000000008004a00027fa91533e2d19e68353708000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80010, r0, 0x400000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) getpeername$qrtr(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xc) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x8001, 0x30) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280), 0x8) r5 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001880)={{0x7f, 0x45, 0x4c, 0x46, 0x89, 0x5, 0x2, 0x6, 0x0, 0x2, 0x6, 0x32, 0x155, 0x40, 0x4f, 0x1, 0x0, 0x38, 0x1, 0x3f, 0x1, 0x3}, [{0x1, 0x1, 0x8, 0x2, 0x3, 0x5, 0xf208, 0x800}], "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", [[], []]}, 0x1278) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000840)=@ipv4_newroute={0x1020, 0x18, 0x10, 0x70bd26, 0x25cfdbfb, {0x2, 0x14, 0x0, 0x9, 0xff, 0x0, 0xc8, 0x1, 0x200}, [@RTA_METRICS={0x1004, 0x8, 0x0, 0x1, 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0x1020}}, 0x0) [ 796.610346][ T29] audit: type=1804 audit(1594210878.449:744): pid=630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir436782356/syzkaller.GuLKSd/363/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 796.671385][ T608] IPVS: ftp: loaded support on port[0] = 21 [ 796.675606][ T637] IPVS: ftp: loaded support on port[0] = 21 12:21:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b00010065727370616e0000180002800500170000000000050016000200000004001200"], 0x48}}, 0x0) 12:21:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="317f6e93e43dbc098c9bfc814d490df3d5269ec6ce12924d547594cb10b5ed597b6cf2fe47d4c012794c9fff8363c233905e15bcfafca9ba6f1c2e0c6e43cf", 0x3f}, {&(0x7f0000000100)="387af766f41072d1cbc161baba167731ef65af6e9da22b4d01aa30ede7a7f8a6c36ce2500272d666421242fcf320f2b8ddcfed1f3a826447ad8606d0f3d61a12a1d880f87d7ec7b3ed", 0x49}, {&(0x7f0000001200)="108b0577c10e95a1a895b6438c82384792f87e97fe616e81f3d4b03ea7f497967c662625fa4c3fc323ddef415cc8fbac9e30d92c8be5b808329768265e2d76079ea7e8cca07f", 0x46}], 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002880)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000002a00)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000029c0)={&(0x7f0000002900)={0xb8, 0x4, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4c, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'ipvlan0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x30b4e6bc}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_DEV={0x14, 0x3, 'vxcan1\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x6}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40800}, 0x2400c000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006111140000000000a4069119c67a5b32"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FIOCLEX(r2, 0x5451) [ 796.795307][ T606] virt_wifi0 speed is unknown, defaulting to 1000 [ 796.812996][ T637] vcan0 speed is unknown, defaulting to 1000 [ 796.916043][ T653] veth0_to_hsr: FDB only supports static addresses [ 796.944608][ T651] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 12:21:18 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x10}, [@FIB_RULE_POLICY=@FRA_PROTOCOL={0x5, 0x15, 0x4}]}, 0x24}}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) write$binfmt_aout(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/926], 0x2a5) [ 797.444446][ T642] IPVS: ftp: loaded support on port[0] = 21 [ 797.545275][ T642] vcan0 speed is unknown, defaulting to 1000 [ 797.546098][ T637] virt_wifi0 speed is unknown, defaulting to 1000 [ 798.082841][ T642] virt_wifi0 speed is unknown, defaulting to 1000 [ 799.256239][ T21] tipc: TX() has been purged, node left! 12:21:21 executing program 4: r0 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000002940)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000040c0)={&(0x7f0000002980)=@nfc={0x27, 0x0, 0x1005, 0x5}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002a00)="18550144dac3ec7980576f1b13d9cd813ea837d5ff8e1e9547b62a72137a5e689ab849f860af869220194f8e0d0467b355cb4d4a", 0x34}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)="52db59", 0x3}, {&(0x7f0000002ac0)="6902f7a183efebefcc47a588510b0849f6a632ab2d9307fbbb64fa87d552667a3f422410d747b1c1f62ffdf1b951865ee12e43e7ebdac7ab6ec2516c0e447e59925de16af54e73367d79bce3cfeb200fe8da537633edf77fc52f7cf57cdda0819de3df4791dc9fca5bd24d05a1c0caba7b8affa1a769fdb25743", 0x7a}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000000040)="8a09300cd97372b90346a8c9d732947369bbb5c3d73d9302cbf8f24480698cb0da72404b119106b1d9f0b26f510ea256178d01ee9b93ffb3eded64bc748eb45693bcfca9539f058ba3ca5cf00cc8732936e0f95ef35a33a71438618baf542156688265f2d6b89db8310f4f2572648b4391aaa1849433d1b0f4d6febc5588ce9972baa5770afa17772b4e8831b671a2a584", 0x91}, {&(0x7f0000003c00)="46039321f1c6023f92ec3ee2b5865eedacf7ab836b6b012e2afc6b3b4ce951521342558c828253efd8f39aba60a7a1c3cb56a3b35171b8e09f54db918293161443d6077345420df47455b5a00b0b49", 0x4f}], 0x7, &(0x7f0000003d00)=ANY=[@ANYBLOB="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"], 0x3a8}, 0x4800) sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000610012800b00018062726964676500000c0002800500170001000000"], 0x3c}}, 0x0) 12:21:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet_udplite(0x2, 0x2, 0x88) accept$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r6, r3, 0x0, 0x20000000000000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d2}) 12:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800f0001006d616373656300000c0002800500060004000000"], 0x3c}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) close(r1) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote, @private1={0xfc, 0x1, [], 0x1}, @mcast2, 0x4, 0x0, 0x101, 0x400, 0x25, 0x900080, r2}) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @private2={0xfc, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x6, @private0, 0xd2}, @in6={0xa, 0x4e24, 0xa9, @private0={0xfc, 0x0, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast2}], 0x84) socket$nl_audit(0x10, 0x3, 0x9) 12:21:21 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r3 = socket(0x1e, 0x2, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x83, &(0x7f0000000140)={r5}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r2, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000055}, 0x404c005) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newtaction={0x50, 0x30, 0xf, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_mpls={0x38, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x20000000}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x50}}, 0x0) 12:21:21 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x101) write(r1, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={@none, 0x6}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xd}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000625000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000423000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 12:21:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)={0x274, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7d1bb9bb}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x968}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x51f8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x134, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0xa2, 0x3, "3ba710ad17e7fc1b0c38762b063ca7c868a3784f6f3fc6eddd1580609dbcdef09a091d6367ab7397a43138f79d3249f32b9c41f7752ec092e265a30bd2708e9ffc0771c92bda00f15e68bd36d9919b784c077643ff67530b08699f6a8717b106939a22a9dfc38eee073a475cb2dc5c32e3ddaddbfe9a7d3cba3add1ee273c5fcfeb327dbc339c5e8ef5a028e35d143db687569974b17cf17f7969bbd89ac"}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "a7ba8a91289c11dbf900e8bf536eeb06a70ee6e3c553ca177693337f"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x2d, 0x3, "72df2ec5830401a47315dc1307e26669360d2856d567eb6bb448bdeef53d8cc69975af48274ce5e043"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) [ 799.436419][ T21] tipc: TX() has been purged, node left! [ 799.506511][ T729] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 799.517308][ T21] tipc: TX() has been purged, node left! [ 799.529944][ T21] tipc: TX() has been purged, node left! [ 799.573770][ T732] IPVS: ftp: loaded support on port[0] = 21 12:21:21 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6318f9c05200fe480af1f3abd7e0b4580000000201000009000272ce7972740011000c00078008000640000000480500010007000000050024000000000005000000000000"], 0x1}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x40, &(0x7f0000000140)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) [ 799.667923][ T732] vcan0 speed is unknown, defaulting to 1000 [ 799.696365][ T21] tipc: TX() has been purged, node left! [ 799.733861][ T29] audit: type=1804 audit(1594210881.569:745): pid=744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir837139504/syzkaller.for48O/259/cgroup.controllers" dev="sda1" ino=15763 res=1 12:21:21 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800200050060000000f000000001d6b00047b0000000400002100000900020073797a30"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x4c, 0x4, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r2 = socket$inet6(0xa, 0xa, 0x3ff00000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540)={0x0, 0x8c, "f99ea8304ce398f8acb35b12d0692af5eea6fea04eb26295634091b273fd8e9f93216a18974a06ff342345cf370d495a0294c0990c6c97020d2aef20e7d5caa4a7b62f7af4fd9f39e541eaf8957fe5621901b9e02bac9bd59bac4ebd87048cf395f1f1646506dd8fac8b6c561c70be488de96668b4b478256c125105d711481be609da502fceb88d23ecb5d4"}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0xffff, 0x10}, 0xc) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000380)=""/4096) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="01800000030635f2627ac280ae03000000000000008808aba55002614ca7d2e69fb5f888f88e19471d7af16bc241c15e24f708d99dfad32079080fcd72026c4d8f64dc892ad3a140732d104571f5c8e6a9ce94a25fc914ff3670939e57700715eb2b1c89818936e260d7c42f753d0fc01948714ac10544812f0ff1c894a9be"], 0x1}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x5) r6 = syz_genetlink_get_family_id$netlbl_calipso(0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x4c, r6, 0x3f1025648ed1d349, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x6005}, 0x40091) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r4, 0x0, 0x10018a8cc) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0xe, 0x8010, r5, 0x8fd22000) [ 799.916812][ T29] audit: type=1804 audit(1594210881.649:746): pid=740 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir837139504/syzkaller.for48O/259/cgroup.controllers" dev="sda1" ino=15763 res=1 12:21:21 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000002e000700000e00000000940d0124fc601000024002000200", 0x1c}], 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0), 0x8) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 800.130049][ T29] audit: type=1804 audit(1594210881.729:747): pid=750 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir837139504/syzkaller.for48O/259/cgroup.controllers" dev="sda1" ino=15763 res=1 [ 800.199587][ T753] IPVS: ftp: loaded support on port[0] = 21 12:21:22 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$cgroup_int(r0, &(0x7f0000000100)=0x2, 0x12) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffe08, &(0x7f0000000040)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x0}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x44050}, 0x0) 12:21:22 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, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r3 = accept$packet(r1, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x2a, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000200)=""/226, &(0x7f0000000040)=0xe2) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000180)=0x10) unshare(0x56050c00) sendfile(r2, r1, 0x0, 0x100000001) 12:21:22 executing program 1: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x1200, 0x0, 0x1, 0x800, 0x4, 0x3, 0x8, r3}, &(0x7f0000000280)=0x20) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r7 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x38, 0x140d, 0x400, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r8 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x4e24, @multicast1}], 0x2c) setsockopt$inet6_dccp_buf(r8, 0x21, 0xe, &(0x7f0000000440)="1b1b5999f5b97d201117322e5d3785cc6e513bd876e3214316c99253c11b4342dc9e6730a8690b7357f6024faaa895e9b804e25f54e448fe1c2081afc9a429d6fc10d621b8b3cbfc", 0x48) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) [ 800.748069][ T29] audit: type=1804 audit(1594210882.590:748): pid=779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir969964245/syzkaller.2XxgjT/384/cgroup.controllers" dev="sda1" ino=15809 res=1 [ 800.883915][ T753] vcan0 speed is unknown, defaulting to 1000 [ 800.890713][ T732] virt_wifi0 speed is unknown, defaulting to 1000 [ 800.891144][ T785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 800.926417][ T780] IPVS: ftp: loaded support on port[0] = 21 12:21:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000240)=0x98) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f00000008c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/87, 0x57}, {&(0x7f0000000a40)=""/151, 0x97}, {&(0x7f0000000180)=""/16, 0x10}], 0x4, &(0x7f0000000b00)=""/101, 0x65}, 0x29}, {{&(0x7f0000000b80)=@caif=@dgm, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/136, 0x88}, {&(0x7f0000000cc0)=""/105, 0x69}, {&(0x7f0000000d40)=""/160, 0xa0}], 0x3, &(0x7f0000000e40)=""/198, 0xc6}, 0x7}, {{&(0x7f0000000f40)=@xdp, 0x80, &(0x7f0000001000)=[{&(0x7f0000000fc0)=""/23, 0x17}], 0x1, &(0x7f0000001040)=""/170, 0xaa}}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001100)=""/22, 0x16}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/107, 0x6b}], 0x3}, 0x9}, {{&(0x7f0000002200)=@alg, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/88, 0x58}, {&(0x7f0000002300)=""/72, 0x48}], 0x2, &(0x7f00000023c0)=""/249, 0xf9}, 0x2}], 0x5, 0x40000140, &(0x7f0000002600)={0x77359400}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002640)=0x2, 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x28, r3, 0x19c7028500a50f1d, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x620, r3, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x319c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe602}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x202}]}]}, @TIPC_NLA_NODE={0x3a4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xac, 0x3, "b9cf35737689abaf3ef7f3c98bc8e26f79ec05a7fc2aa332ac48fb8c33b367c715fd91a1e4bee42516d4562af55b88cea90729a9b5746988ffba4407ed2f4a90884abc5dac89508e849a63705e2e528841cf3be76f8b9a718c550775af9399a2c61f4f4e44d94ef3d73e2b492249769afd0209c413f487d2983521a48d5cab24bd713aa39318cc8cb472bf00b3d9acd5806703d913f3bb13d5589f3164eee0de62ccc6029a28e160"}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "98a5ade7ac61a6e8f8cf101638b744c01869a82bf619431421f8"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "e847b8376ee7fd7cd486babbaf0fba98b80ea6c6712a3f7bad8c33755c8b"}}, @TIPC_NLA_NODE_ID={0x2c, 0x3, "00c8b27d2db1e6a84a3d3ee080481a8f54e637642624c777eb3b95617cce0b557b6178261c422b8f"}, @TIPC_NLA_NODE_ID={0x101, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "6ab30202e8b4a5f24aeddc6d07f56fdfcbddb1fcdab2e1c5844f314f0d0cdcec60cdc5a0"}}, @TIPC_NLA_NODE_ID={0xde, 0x3, "cff0405ab6d70efab289a741e573744c5fa3ee0e3524ae89bc04e7daf8fcd31accf1f68a1f1a838432ee7f60e9315cc26b31d23ffc10dd42e0226c5ea7d69d54eea9b83d12180aad2a53e53ede7be9afe367a82835f951c596e1dac5867e15bf5a33013aaf7c8c5701108de61bf368704a0deda59c0fabd2438f675375701ed07c8c8d40d213e6d68aeec5f4a458874a8a95bc45a73e44d339f461851316c794064cbe67d7f4c29df19c0616409c75eb443883d0accd2a2d4232d5f2084f4278769acf5ad0d329f4bb34b16d3681367db09db702fb247e0650d7"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3c5}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9bc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xd9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x326}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8ff}]}]}, 0x620}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) [ 801.279530][ T755] IPVS: ftp: loaded support on port[0] = 21 12:21:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x80}, {0x8, 0x15, 0x4}}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x4094) r3 = socket(0x5, 0x1, 0xfffffffd) write(r3, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b4bffc)=0x7, 0x293) recvmmsg(r3, &(0x7f0000007e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/97, 0x61}}], 0x1, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={r6, 0x3f, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r7, 0x4, 0xa, [0x3, 0x21e, 0xffff, 0xff, 0x4600, 0x4, 0x3, 0x800, 0x5, 0xee68]}, &(0x7f0000000100)=0x1c) 12:21:23 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c00002c070601033b0e0000a4df00000052e900050001000721712ebf7afb6b7150208a34eade2d5adea59ff8ffaee97d62206775f33ba4842847e2809a14ecd291eef21ddca9ae457bd71afb124db87da8bb3532bf9fb645bdfcf642024d4d7b54fbd07f966e3241711d0ae126746f54ba2d98492d05707cc2c05e72cda874394ed7269a2e99951be438f6e2e061705d30035317c2fb197e48a4e442d1b9632439a293d58132e63372289b7584aeef2b95eab952685f"], 0x1}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000040)=0x80) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000280)={0x2c, 0x7, [], [@padn, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0xfd, [0x1b39000000000, 0x49c7, 0x1, 0x1]}}, @enc_lim={0x4, 0x1, 0x61}, @ra={0x5, 0x2, 0xecad}, @jumbo={0xc2, 0x4, 0x10000}, @pad1, @enc_lim={0x4, 0x1, 0x7f}]}, 0x48) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1d0f000000000000000016007564703a73797a3100000000"], 0x28}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)={0x3f0, r4, 0xc2a, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xea}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x801}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffd}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "759d835a8f6a93add1ee118cb5b48a61bf1dfecc"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x124, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "c0263350d5baced715c03cbfe93fe6718256b6b11aae2f87fb"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "ea925ec0bf3697a02e52a616fc876d0c4f6b0ce5fb933d61b3ab707a106d852ce18ceebb"}}, @TIPC_NLA_NODE_ID={0x1e, 0x3, "1cf61b2ff183a470032447440ef52a48d7376fb8d9f1dcb04cda"}, @TIPC_NLA_NODE_ID={0x51, 0x3, "812c08605a14aaa78d1b5de81edccff7d4efc8cc0d9335e941b71e09e93026643646e2be3b888433f442bf0ef485c30fb52accbfd61d61a482f748fc9ea69a98ded5491c17ba1d4f0c0e3af9bc"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "7835922e6b7614ae729b7e00247bcc29cb8cddc194efee66c5106f33f581"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "92dca32bb8bbaff5032a99dde92e2993edc0f96888811101f29278feaf"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "7a84809293191116ef27c1dc5ba9efe97edfbd01d327a1cf6d4db712c1c4480b26007b"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "0f3481830f8c3fd31d7a8fcb19db7098a1c798a97a830c41796468c867e3b178f14dc23c"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "21ecd3fe461d0170f348a41c14cf5199f8eca0b154"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "ac78886d1d81cce9ee2390d7b8bbe00e4799ac7381"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x24008840}, 0x20000080) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) sendfile(r5, r0, 0x0, 0x100000001) 12:21:23 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="700000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0900000000000000400012800b000100697036746e6c000030000280050009000400000005000600f0000000060012004e200000040013000500040003000010080008001a00000008000a00", @ANYRES32, @ANYBLOB="080004003095"], 0x70}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000280)={'ip6tnl0\x00', 0xffffffffffffffc0, 0xfffffffe}) [ 801.422371][ T806] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 801.472322][ T806] team0: Device ipvlan1 failed to register rx_handler [ 801.503855][ T811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 802.439761][ T811] ================================================================== [ 802.448248][ T811] BUG: KASAN: use-after-free in tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 802.456400][ T811] Read of size 2 at addr ffff888058e20814 by task syz-executor.0/811 [ 802.464447][ T811] [ 802.466778][ T811] CPU: 0 PID: 811 Comm: syz-executor.0 Not tainted 5.8.0-rc2-syzkaller #0 [ 802.472845][ T780] vcan0 speed is unknown, defaulting to 1000 [ 802.475256][ T811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.475282][ T811] Call Trace: [ 802.475303][ T811] dump_stack+0x18f/0x20d [ 802.475322][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 802.475340][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 802.510493][ T811] print_address_description.constprop.0.cold+0xae/0x436 [ 802.517520][ T811] ? do_raw_spin_lock+0x120/0x2b0 [ 802.522548][ T811] ? vprintk_func+0x97/0x1a6 [ 802.527140][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 802.532941][ T811] kasan_report.cold+0x1f/0x37 [ 802.537703][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 802.543506][ T811] tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 802.549137][ T811] ? mutex_lock_io_nested+0xf60/0xf60 [ 802.554507][ T811] ? tipc_udp_enable+0x1350/0x1350 [ 802.559612][ T811] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 802.565161][ T811] ? __phys_addr+0x9a/0x110 [ 802.569657][ T811] ? memset+0x20/0x40 [ 802.573636][ T811] genl_lock_dumpit+0x7f/0xb0 [ 802.578363][ T811] netlink_dump+0x4cd/0xf60 [ 802.582882][ T811] ? netlink_insert+0x1670/0x1670 [ 802.587899][ T811] ? __mutex_unlock_slowpath+0xe2/0x610 [ 802.593443][ T811] ? genl_start+0x45a/0x6e0 [ 802.597950][ T811] __netlink_dump_start+0x643/0x900 [ 802.603236][ T811] ? genl_rcv_msg+0x9e0/0x9e0 [ 802.607912][ T811] ? tipc_udp_enable+0x1350/0x1350 [ 802.613014][ T811] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 802.618729][ T811] ? genl_rcv+0x40/0x40 [ 802.622881][ T811] ? mutex_lock_io_nested+0xf60/0xf60 [ 802.628253][ T811] ? genl_rcv_msg+0x9e0/0x9e0 [ 802.632935][ T811] ? genl_unlock+0x20/0x20 [ 802.637344][ T811] ? genl_parallel_done+0x170/0x170 [ 802.642541][ T811] ? __radix_tree_lookup+0x1f3/0x290 [ 802.647825][ T811] genl_rcv_msg+0x797/0x9e0 [ 802.652335][ T811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 802.659266][ T811] ? lock_acquire+0x1f1/0xad0 [ 802.663934][ T811] ? genl_rcv+0x15/0x40 [ 802.668090][ T811] ? lock_release+0x8d0/0x8d0 [ 802.672759][ T811] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 802.678039][ T811] netlink_rcv_skb+0x15a/0x430 [ 802.682800][ T811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 802.689731][ T811] ? netlink_ack+0xa10/0xa10 [ 802.694327][ T811] genl_rcv+0x24/0x40 [ 802.698298][ T811] netlink_unicast+0x533/0x7d0 [ 802.703062][ T811] ? netlink_attachskb+0x810/0x810 [ 802.708163][ T811] ? _copy_from_iter_full+0x247/0x890 [ 802.713526][ T811] ? __phys_addr+0x9a/0x110 [ 802.718024][ T811] ? __phys_addr_symbol+0x2c/0x70 [ 802.723021][ T811] ? __check_object_size+0x171/0x3e4 [ 802.728285][ T811] netlink_sendmsg+0x856/0xd90 [ 802.733025][ T811] ? netlink_unicast+0x7d0/0x7d0 [ 802.737938][ T811] ? netlink_unicast+0x7d0/0x7d0 [ 802.742857][ T811] sock_sendmsg+0xcf/0x120 [ 802.747250][ T811] ____sys_sendmsg+0x6e8/0x810 [ 802.752004][ T811] ? kernel_sendmsg+0x50/0x50 [ 802.756662][ T811] ? do_recvmmsg+0x6d0/0x6d0 [ 802.761234][ T811] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 802.767188][ T811] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 802.773147][ T811] ___sys_sendmsg+0xf3/0x170 [ 802.777733][ T811] ? sendmsg_copy_msghdr+0x160/0x160 [ 802.783127][ T811] ? __fget_files+0x272/0x400 [ 802.787815][ T811] ? lock_downgrade+0x820/0x820 [ 802.792650][ T811] ? find_held_lock+0x2d/0x110 [ 802.797394][ T811] ? check_preemption_disabled+0x38/0x220 [ 802.803099][ T811] ? __fget_files+0x294/0x400 [ 802.807762][ T811] ? __fget_light+0xea/0x280 [ 802.812332][ T811] __sys_sendmsg+0xe5/0x1b0 [ 802.816811][ T811] ? __sys_sendmsg_sock+0xb0/0xb0 [ 802.821807][ T811] ? __x64_sys_futex+0x382/0x4e0 [ 802.826719][ T811] ? check_preemption_disabled+0x38/0x220 [ 802.832418][ T811] ? do_syscall_64+0x1c/0xe0 [ 802.836997][ T811] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 802.842962][ T811] do_syscall_64+0x60/0xe0 [ 802.847353][ T811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 802.853217][ T811] RIP: 0033:0x45cb29 [ 802.857086][ T811] Code: Bad RIP value. [ 802.861150][ T811] RSP: 002b:00007fb4d2938c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 802.869528][ T811] RAX: ffffffffffffffda RBX: 00000000005022e0 RCX: 000000000045cb29 [ 802.877484][ T811] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 [ 802.885427][ T811] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 802.893370][ T811] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 802.901316][ T811] R13: 0000000000000a31 R14: 00000000004d6dc0 R15: 00007fb4d29396d4 [ 802.909265][ T811] [ 802.911563][ T811] Allocated by task 813: [ 802.915779][ T811] save_stack+0x1b/0x40 [ 802.919906][ T811] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 802.925508][ T811] __alloc_skb+0xae/0x550 [ 802.929807][ T811] netlink_sendmsg+0x94f/0xd90 [ 802.934542][ T811] sock_sendmsg+0xcf/0x120 [ 802.938928][ T811] ____sys_sendmsg+0x6e8/0x810 [ 802.943661][ T811] ___sys_sendmsg+0xf3/0x170 [ 802.948233][ T811] __sys_sendmsg+0xe5/0x1b0 [ 802.952710][ T811] do_syscall_64+0x60/0xe0 [ 802.957101][ T811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 802.962958][ T811] [ 802.965257][ T811] Freed by task 813: [ 802.969123][ T811] save_stack+0x1b/0x40 [ 802.973264][ T811] __kasan_slab_free+0xf5/0x140 [ 802.978097][ T811] kfree+0x103/0x2c0 [ 802.981972][ T811] skb_release_data+0x6d9/0x910 [ 802.986791][ T811] consume_skb+0xc2/0x160 [ 802.991097][ T811] netlink_unicast+0x53b/0x7d0 [ 802.995849][ T811] netlink_sendmsg+0x856/0xd90 [ 803.000593][ T811] sock_sendmsg+0xcf/0x120 [ 803.004982][ T811] ____sys_sendmsg+0x6e8/0x810 [ 803.009715][ T811] ___sys_sendmsg+0xf3/0x170 [ 803.014274][ T811] __sys_sendmsg+0xe5/0x1b0 [ 803.018751][ T811] do_syscall_64+0x60/0xe0 [ 803.023143][ T811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 803.028999][ T811] [ 803.031299][ T811] The buggy address belongs to the object at ffff888058e20800 [ 803.031299][ T811] which belongs to the cache kmalloc-512 of size 512 [ 803.045320][ T811] The buggy address is located 20 bytes inside of [ 803.045320][ T811] 512-byte region [ffff888058e20800, ffff888058e20a00) [ 803.058479][ T811] The buggy address belongs to the page: [ 803.064090][ T811] page:ffffea0001638800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 803.073168][ T811] flags: 0xfffe0000000200(slab) [ 803.078008][ T811] raw: 00fffe0000000200 ffffea00029fe008 ffffea00029ea908 ffff8880aa000a80 [ 803.086578][ T811] raw: 0000000000000000 ffff888058e20000 0000000100000004 0000000000000000 [ 803.095133][ T811] page dumped because: kasan: bad access detected [ 803.101518][ T811] [ 803.103829][ T811] Memory state around the buggy address: [ 803.109430][ T811] ffff888058e20700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 803.117471][ T811] ffff888058e20780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 803.125515][ T811] >ffff888058e20800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 803.133544][ T811] ^ [ 803.138104][ T811] ffff888058e20880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 803.146136][ T811] ffff888058e20900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 803.154160][ T811] ================================================================== [ 803.162196][ T811] Disabling lock debugging due to kernel taint [ 803.170053][ T811] Kernel panic - not syncing: panic_on_warn set ... [ 803.176674][ T811] CPU: 0 PID: 811 Comm: syz-executor.0 Tainted: G B 5.8.0-rc2-syzkaller #0 [ 803.186563][ T811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 803.196622][ T811] Call Trace: [ 803.199908][ T811] dump_stack+0x18f/0x20d [ 803.204234][ T811] ? tipc_udp_nl_dump_remoteip+0xac0/0xba0 [ 803.210035][ T811] panic+0x2e3/0x75c [ 803.213918][ T811] ? __warn_printk+0xf3/0xf3 [ 803.218499][ T811] ? preempt_schedule_common+0x59/0xc0 [ 803.223947][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 803.229742][ T811] ? preempt_schedule_thunk+0x16/0x18 [ 803.235112][ T811] ? trace_hardirqs_on+0x55/0x220 [ 803.240131][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 803.245982][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 803.251785][ T811] end_report+0x4d/0x53 [ 803.255931][ T811] kasan_report.cold+0xd/0x37 [ 803.260726][ T811] ? tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 803.266527][ T811] tipc_udp_nl_dump_remoteip+0xb8f/0xba0 [ 803.272160][ T811] ? mutex_lock_io_nested+0xf60/0xf60 [ 803.277560][ T811] ? tipc_udp_enable+0x1350/0x1350 [ 803.282659][ T811] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 803.288193][ T811] ? __phys_addr+0x9a/0x110 [ 803.292681][ T811] ? memset+0x20/0x40 [ 803.296649][ T811] genl_lock_dumpit+0x7f/0xb0 [ 803.301305][ T811] netlink_dump+0x4cd/0xf60 [ 803.305781][ T811] ? netlink_insert+0x1670/0x1670 [ 803.310783][ T811] ? __mutex_unlock_slowpath+0xe2/0x610 [ 803.316311][ T811] ? genl_start+0x45a/0x6e0 [ 803.320787][ T811] __netlink_dump_start+0x643/0x900 [ 803.325954][ T811] ? genl_rcv_msg+0x9e0/0x9e0 [ 803.330624][ T811] ? tipc_udp_enable+0x1350/0x1350 [ 803.335704][ T811] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 803.341395][ T811] ? genl_rcv+0x40/0x40 [ 803.345520][ T811] ? mutex_lock_io_nested+0xf60/0xf60 [ 803.350863][ T811] ? genl_rcv_msg+0x9e0/0x9e0 [ 803.355508][ T811] ? genl_unlock+0x20/0x20 [ 803.359891][ T811] ? genl_parallel_done+0x170/0x170 [ 803.365059][ T811] ? __radix_tree_lookup+0x1f3/0x290 [ 803.370316][ T811] genl_rcv_msg+0x797/0x9e0 [ 803.374795][ T811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 803.381708][ T811] ? lock_acquire+0x1f1/0xad0 [ 803.386353][ T811] ? genl_rcv+0x15/0x40 [ 803.390486][ T811] ? lock_release+0x8d0/0x8d0 [ 803.395218][ T811] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 803.400484][ T811] netlink_rcv_skb+0x15a/0x430 [ 803.405225][ T811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 803.412130][ T811] ? netlink_ack+0xa10/0xa10 [ 803.416694][ T811] genl_rcv+0x24/0x40 [ 803.420757][ T811] netlink_unicast+0x533/0x7d0 [ 803.425492][ T811] ? netlink_attachskb+0x810/0x810 [ 803.430569][ T811] ? _copy_from_iter_full+0x247/0x890 [ 803.435912][ T811] ? __phys_addr+0x9a/0x110 [ 803.440389][ T811] ? __phys_addr_symbol+0x2c/0x70 [ 803.445396][ T811] ? __check_object_size+0x171/0x3e4 [ 803.450658][ T811] netlink_sendmsg+0x856/0xd90 [ 803.455397][ T811] ? netlink_unicast+0x7d0/0x7d0 [ 803.460306][ T811] ? netlink_unicast+0x7d0/0x7d0 [ 803.465212][ T811] sock_sendmsg+0xcf/0x120 [ 803.469599][ T811] ____sys_sendmsg+0x6e8/0x810 [ 803.474337][ T811] ? kernel_sendmsg+0x50/0x50 [ 803.478988][ T811] ? do_recvmmsg+0x6d0/0x6d0 [ 803.483549][ T811] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 803.489501][ T811] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 803.495454][ T811] ___sys_sendmsg+0xf3/0x170 [ 803.500018][ T811] ? sendmsg_copy_msghdr+0x160/0x160 [ 803.505290][ T811] ? __fget_files+0x272/0x400 [ 803.509939][ T811] ? lock_downgrade+0x820/0x820 [ 803.514759][ T811] ? find_held_lock+0x2d/0x110 [ 803.519495][ T811] ? check_preemption_disabled+0x38/0x220 [ 803.525187][ T811] ? __fget_files+0x294/0x400 [ 803.529851][ T811] ? __fget_light+0xea/0x280 [ 803.534432][ T811] __sys_sendmsg+0xe5/0x1b0 [ 803.538907][ T811] ? __sys_sendmsg_sock+0xb0/0xb0 [ 803.543904][ T811] ? __x64_sys_futex+0x382/0x4e0 [ 803.548834][ T811] ? check_preemption_disabled+0x38/0x220 [ 803.554533][ T811] ? do_syscall_64+0x1c/0xe0 [ 803.559094][ T811] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 803.565048][ T811] do_syscall_64+0x60/0xe0 [ 803.569439][ T811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 803.575324][ T811] RIP: 0033:0x45cb29 [ 803.579196][ T811] Code: Bad RIP value. [ 803.583235][ T811] RSP: 002b:00007fb4d2938c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 803.591611][ T811] RAX: ffffffffffffffda RBX: 00000000005022e0 RCX: 000000000045cb29 [ 803.599552][ T811] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 [ 803.607492][ T811] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 803.615440][ T811] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 803.623384][ T811] R13: 0000000000000a31 R14: 00000000004d6dc0 R15: 00007fb4d29396d4 [ 803.632647][ T811] Kernel Offset: disabled [ 803.636958][ T811] Rebooting in 86400 seconds..