fffffffffff, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000240), &(0x7f0000000280)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b2623506a8c8251a69158200000000"], 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x14, r5, 0xb0343aabd1184b87}, 0x14}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 07:32:47 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$caif_seqpacket(0x25, 0x5, 0x3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x24, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x4, 0xc, 0x0, 0x0}]}, 0x24}}, 0x0) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "feb9dcdcaf33b13d", "3919c919352bd057b7c83706cf34c813", "a2af252f", "e96506c1b30f621f"}, 0x28) [ 1056.243689][ T27] audit: type=1804 audit(1586244767.068:887): pid=8900 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir029550482/syzkaller.dnxp1L/711/cgroup.controllers" dev="sda1" ino=16627 res=1 [ 1056.399653][ T27] audit: type=1800 audit(1586244767.098:888): pid=8891 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16625 res=0 07:32:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866305c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) r2 = accept4$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@null, @netrom, @rose, @null, @remote, @remote, @default, @bcast]}, &(0x7f0000000100)=0x48, 0x80400) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x9}) r3 = epoll_create(0xa47) r4 = socket(0x2b, 0x1, 0x0) listen(r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000300)) 07:32:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x40, r2, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x40}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x160, r2, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfd9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9fb7}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x19}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x34}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x5f, 0x0}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x62a}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) [ 1056.496130][ T27] audit: type=1804 audit(1586244767.098:889): pid=8885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir746656125/syzkaller.3YyToZ/702/memory.events" dev="sda1" ino=16625 res=1 [ 1056.636672][ T27] audit: type=1804 audit(1586244767.388:890): pid=8908 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/761/cgroup.controllers" dev="sda1" ino=16607 res=1 [ 1056.817852][ T27] audit: type=1804 audit(1586244767.678:891): pid=8907 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/687/cgroup.controllers" dev="sda1" ino=16604 res=1 07:32:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0xcaa4, 0x80}, 0x8) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x2, 0x400, 0xc, 0x142}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000300), &(0x7f00000000c0), 0x1081, r3}, 0x38) 07:32:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6, 0x1, 0x5}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r4 = accept(r3, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x200}) [ 1056.874584][ T8907] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 07:32:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 1056.945875][ T8907] File: /root/syzkaller-testdir486893380/syzkaller.o5ZiyM/687/cgroup.controllers PID: 8907 Comm: syz-executor.0 07:32:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866307c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x12) epoll_create(0x7) r1 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="48000000100005070000000000000000000000009c0475e9af92f23ba1772d38949ec5cbd22c55e991c1dcf403c81813242dde4f445b08550719ed630123bca9920ee38a615e900d40ee5bdf6fc4f2887814f644fba39684f317753704b39f895e43a90b9d33ea23", @ANYRES32=r2, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633a72e1e1c5c2d65138cf6c0000624400"/47], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000106425080000f8ffffffffffffff00009836b6b19c852b0e1d34e81cd761959b61817d505cf77caaa5277c6d359d7a578189fa89728803f24357af7dcd", @ANYRES32=r2, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$l2tp(0x2, 0x2, 0x73) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x82, &(0x7f00000001c0)={r8}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={r8, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r9, @in6={{0xa, 0x4e22, 0xd7, @mcast1}}, 0x7, 0xaa02, 0xfffff833, 0x1c8fb9e7, 0xe, 0x0, 0x81}, 0x9c) 07:32:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/118}, &(0x7f0000000180)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x48, &(0x7f00000001c0)="b5055e0b00000000000000") bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000003c0)={'veth1_to_team\x00', 0xebef}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x1b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000440)=0xc) r5 = socket(0x11, 0x800000003, 0x8) bind(r5, &(0x7f0000000280)=@in6={0xa, 0x4e24, 0x149, @rand_addr="c7296480a3d56324b70a7fddd2350ccd", 0x3}, 0x80) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x20449a, 0x0, 0x0) 07:32:48 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800dd8b37d93fc9503800001c140000fe3436"], 0x1}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) close(r4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@deltaction={0x168, 0x31, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x65b9}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x101}}, {0x14, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffff82}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x14, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x88) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000047100775aa34597ada0000"], 0x18) 07:32:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x140b, 0x800, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x7, 0x2, 0x1, 0x1}) pread64(r1, &(0x7f0000000340)=""/205, 0xcd, 0x5000000000) 07:32:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x88912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000560007031dfffd946f610500670000040200000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x0, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) 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_NETID(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000840}, 0x4040800) [ 1057.554411][ T9025] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 07:32:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5051e0bcfe847a071") bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x25, &(0x7f0000000100)=0xca, 0x4) sendto$inet6(r0, &(0x7f0000000200)="2aae0256214c92a37297566a1132c2279c5d7572cc426583d9bec9d74c8f3dded1cda96a9b2ae269432a2a2af5fe6ec2507f296e4b1149c95e5feeef3a85852a51ba214eb7258bea6b187a9f79627e77ca66684fb57a4b24f9bea601120bea9f7a72a9734b99a8f8086e74716ad8cc60034db1aa62a9fb050e25b8c1c0bc818988280a0a", 0x84, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4000000, @mcast2}, 0x1c) [ 1057.595927][ T9026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1057.689424][ T9032] TCP: TCP_TX_DELAY enabled 07:32:48 executing program 5: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020060000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290cb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa2c9ee4a16e2703708f0dd2edb378300000000"], 0x48}}, 0x0) r3 = socket$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)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0110000100000000321fee2b0b0019020000766c616e00000c000280060001000000000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x4c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$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 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x30}}, 0x0) sendfile(r4, r3, 0x0, 0x100000003) 07:32:48 executing program 2: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r6, 0x502, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) [ 1057.791687][ T9025] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1057.953420][ T9044] IPVS: ftp: loaded support on port[0] = 21 [ 1057.969230][ T9042] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 07:32:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) setsockopt(r5, 0x8, 0x5, &(0x7f0000000280)="90889e8292b0b1a83e474dfe06cdf6e3089a85cb2a652ffdc10771b54f2933fd150192e0c31c8f69ee5c6920f786963c0535f6db95aca0fe8cc0365074dc9faa320755d9851e8941921fb764a2e8a0e018cdcea99f8e926c1675183779a7bb0fdb780292df2244c8456910274109ba686f849552ef336c0ef6fd39fd2a593c5c9f5d3f2c32281762aa6f8b458e421fcb3412c9615c0cce3fa78a1fb5bbafcacc45ab5f370806688f8bffda8e8f353f2cb4649e92583b6e30df5edf0b4433941ecbdf4c6c01f86590429bf6ac9bdfdd5b6b01b576b2394d1ec93530916e736cb1", 0xe0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005074c1300000000f9ff00000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000010000000000000b000100666c6f7765720000100002000a000600aaaaaaaaaaaa0000f87218d66ae52e3ec4498c2347f6266f2911b20c0a6c621578b96036a043ee4960b54702f9ad9a2ce83129b68630041398241b8d6cbb619d67c927978045bc5b9c1b06d778a122c8c36a6035735eaa649a973fdbb97f1e45d84345254bd18250239748da33169761d9fe52d91f211804e3c242ccfba6b900f0b464bbc0617e86adc1ad945609b91f77df2e41f9f1955d2a"], 0x40}}, 0x0) 07:32:49 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000440)=0x8) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0xc004081}, 0x4004004) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4(r2, &(0x7f00000002c0)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x80, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000340)="aff8dfd57d28a239d461a95c728a76dd512c36b2bb569e3f73b1e5c17bbe470ca3b677bda77a96eacc5a92167725a44c1d6a40a678f2356dbd523a8da3e48c770a816711fe3da7e9eb852d736b98c0c338b928b1f9a3b726ab5f57376213b3de947c3b8cb56f11b9f903fd5d95fbdd112b56e8f7eef1b1646afbf9924f00ff5a64d97e3e597bc01667d0134336fcc8ee81b6d073fcf7e02770ad6c92a8245f35b7b7c25254f2061f2b05ef95e1dba8b76775ffc3f1f37bc95ce54fd7c38c09bd6bae0a369998", 0xc6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x3, 0x8) [ 1058.333444][ T9070] IPVS: ftp: loaded support on port[0] = 21 07:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866309c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:49 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname(r3, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000440)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x22}, {0xffffffffffffffff, 0x6008}, {}, {r0, 0x1000}, {0xffffffffffffffff, 0x2}], 0x6, &(0x7f00000004c0), &(0x7f0000000500)={[0xffffffffffff7fff]}, 0x8) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 07:32:49 executing program 3: getsockname$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@rose, @rose, @bcast, @bcast, @netrom, @rose, @netrom, @netrom]}, &(0x7f0000000140)=0x48) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0xd3d6e000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) pipe(&(0x7f0000001b80)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001bc0)={0x2, 0x517, 0xeb0, 0x7, 0x8}, 0x14) 07:32:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x4241, 0x4) sendto$inet(r0, 0x0, 0x60, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1058.908431][ T9044] IPVS: ftp: loaded support on port[0] = 21 [ 1058.931285][ T9115] IPVS: ftp: loaded support on port[0] = 21 [ 1058.931396][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1058.931408][ T27] audit: type=1804 audit(1586244769.898:894): pid=9116 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/689/memory.events" dev="sda1" ino=16632 res=1 07:32:50 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r1, @ANYBLOB="08000600", @ANYRES32=r2, @ANYBLOB="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"], 0x24}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=@newqdisc={0xd8, 0x24, 0x400, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xa, 0xf}, {0x4, 0xb}, {0x5, 0x10}}, [@TCA_STAB={0xa4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7f, 0x8, 0x200, 0x4, 0x0, 0x9, 0xb5, 0x2}}, {0x8, 0x2, [0x1c8, 0x0]}}, {{0x1c, 0x1, {0x20, 0x4, 0x8, 0x7fffffff, 0x0, 0x5, 0x0, 0x4}}, {0xc, 0x2, [0x8, 0x200, 0x3a79, 0xfff8]}}, {{0x1c, 0x1, {0x9, 0x7, 0x2d3, 0x0, 0x0, 0x6, 0x0, 0x5}}, {0xe, 0x2, [0x5, 0x0, 0x8603, 0xfffe, 0x89]}}, {{0x1c, 0x1, {0x80, 0x3, 0x6, 0x1ff, 0x2, 0x20, 0x6265, 0x3}}, {0xa, 0x2, [0x2, 0x8, 0x45]}}]}, @TCA_RATE={0x6, 0x5, {0x7, 0x7}}, @TCA_RATE={0x6, 0x5, {0x20, 0xfa}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80c1}, 0x44000) r6 = socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x17}, @val={0x2, 0x0, 0x400, 0x7, 0x31a}, @ipv4=@tipc={{0xf, 0x4, 0x1, 0x9, 0x5d, 0x67, 0x0, 0x59, 0x6, 0x0, @multicast2, @empty, {[@lsrr={0x83, 0xb, 0x66, [@rand_addr=0x9, @local]}, @lsrr={0x83, 0x1b, 0xa3, [@multicast1, @rand_addr=0x7f, @broadcast, @local, @local, @multicast1]}]}}, @payload_direct={{{{0x21, 0x0, 0x1, 0x0, 0x1, 0x8, 0x1, 0x2, 0xffc1, 0x0, 0x3, 0x9, 0x4, 0x3, 0x5e9, 0x6e, 0x1, 0x4e22, 0x4e21}, 0x4, 0x3}}, [0x0]}}}, 0x6b) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) epoll_create(0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) write$tun(r0, &(0x7f00000002c0)={@void, @val={0x11, 0x0, 0x2, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x28}, @remote}}}}, 0x26) [ 1059.248201][ T27] audit: type=1800 audit(1586244769.958:895): pid=9116 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16632 res=0 [ 1059.441364][ T27] audit: type=1804 audit(1586244769.958:896): pid=9122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/689/memory.events" dev="sda1" ino=16632 res=1 [ 1059.471233][ T9070] IPVS: ftp: loaded support on port[0] = 21 [ 1059.620367][ T27] audit: type=1804 audit(1586244769.978:897): pid=9116 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/689/memory.events" dev="sda1" ino=16632 res=1 [ 1059.676350][ T9121] IPVS: ftp: loaded support on port[0] = 21 [ 1059.795926][ T27] audit: type=1804 audit(1586244770.668:898): pid=9122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/689/memory.events" dev="sda1" ino=16632 res=1 07:32:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r3 = accept4(r2, &(0x7f0000007e00)=@nfc_llcp, &(0x7f0000003640)=0x80, 0x80800) sendmsg$IPSET_CMD_HEADER(r3, &(0x7f0000007f40)={&(0x7f0000006b00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000007f00)={&(0x7f0000007e80)={0x4c, 0xc, 0x6, 0x801, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4814) recvmmsg(r1, &(0x7f0000000300), 0x291, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x100, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x8, 0x0}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000140)="e34fd2775034dbf3b36670835ee35ba9c9c074625b1786fd0c35cc39f3bbdad663139a2dbecd42c919efcf592149c1c3fc26951278e6b50654db315806ae703136f93bac351bb3bed455aee2644d272222da7e89d96c837e3c1e7779468e5df17b4a1a0360ec8916d4384bd25f2e9cfa449ae8f349f292cd297b0f2fd8da3a32bade9382604c241fdce0a1a85ce65c8ddcf00a651d87b78e8ce7c8ab8e95bb06f3f9dc7846588e01811af3bf3b9f428d5f3b362822ceff221f4f938d7d3bce0be1325fd5d11b30b2668245f7f152dc3ce44fb653", 0xd4}, {&(0x7f0000000240)="5d28cbeb8deef4d443ce5d5bea664ff0c34963d50e85a54fae82c7f8c704bd90299836c60fe1aa9467672afcd95a7aae92d605", 0x33}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="8c326d84e4e444aa", 0x8}, 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{&(0x7f0000006a00)="8f1ddaded462b0393725bec32e7034961c55cfb4113794d6e4fd18be3c8bcc9ec7c5ad08d88d430a496f7841d707fb4edc574626feac342f85e6183441fdac1f0584a58a6b33f0fca7939f7ceafab7744daae1859641a98107d7e77cfa8186426f31b9f7c7fd2d33fb8a6d4a57e7037b967f961ddb35f111ba03dea49b5f89733494d5c0ae79fb6847b1acce89b77c4fb68b81bf9805", 0x96}, {&(0x7f0000006ac0)="8f8d7f4600a20ca0fda1f6d38e52374751120643ffaa39f4936e49e804c355cc698730f526b7a51a48fda4f1e2", 0x2d}, {&(0x7f0000006b00)}], 0x4, &(0x7f0000006b80)=[{0x18, 0x112, 0x2, "7c63df48aa75c8ef"}, {0x1010, 0x0, 0x7, "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"}, {0xb0, 0x113, 0x0, "d3b7d6a9c906b0f97c5086636c65de03aa7d576f979554402736374cb3746889c4cbfcb488806901978ae85b4d8f356125f9adf92edf70e6631e5af7599ff380f09f199dcfdb9d8145c3e64c5bf85161fa1e4b327492041414d6473bc70604d34d7c2a00dac1c30a742ff5f8f55734f5bfbaef115c218593fc18775ead075fe2694fa0b5ea719b227e0fd2ac4a728b50d02a28b928fa624374be0c623a521a"}], 0x10d8}}], 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c) [ 1059.978857][ T27] audit: type=1800 audit(1586244770.668:899): pid=9122 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16632 res=0 [ 1060.137276][ T27] audit: type=1804 audit(1586244770.668:900): pid=9122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/689/memory.events" dev="sda1" ino=16632 res=1 [ 1060.308391][ T27] audit: type=1804 audit(1586244770.668:901): pid=9136 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/689/memory.events" dev="sda1" ino=16632 res=1 07:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866312c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x8, 0x3, 'list:set\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000000c0)=@generic={0x3, 0x1, 0x7fff}) [ 1061.185150][ T27] audit: type=1804 audit(1586244772.148:902): pid=9206 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/691/cgroup.controllers" dev="sda1" ino=16644 res=1 07:32:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20010084}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3400000010000000000000000000000000000000db339f9487d6b0cd24ab3a7d304d10cc7ddc5484c6cc9cfbc5a248e01b464e77eafeb1c6ba728947e4df2055340d0f2832edde44860efc76c7c68b9619f7e4d6bb90870b4ee90a7bd053a408876a3e81d1813eb3bd38872b73e696b48c52b8c21b1932da7a6ee996bf22708929dd15eb37d09c7da213b94f8dc8f00edf34ccf8bac03f9cbe570ed1760e02a1e8065d2737e6c33479531f4edb1e52bfab2a732f680bce001a28a52d21a7866f4411531718a471694ade6a57cc85adc74adaf00eb78bd3175e0d6b738c8bee71801611d3d1d8f2898854b42a3382bda06c2c156850485cdf149f3ff7c625f3c1b779e60bb781394786b249f4da6bb7f453841d7b9c576c4da38c5557373b4183658e7113a1ce96c5", @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d665203775695ea0b39b103d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3c0100dd09000000603b8f3e24d021af02b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe381b3a6af09ab2c3559c439c6479605528726a068cdc76a22067b3534442da88bc90"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r6, @ANYBLOB="c3f9b529ff962cf6c37e2b289b3a3f000000cff6bc379ddcdf5da799c07ed9b78b98bf94bedbf3369c410b0b3692cdd2abbe02058bd0b9c893790300fe78bf7b9787111d42aa28152284e3ad7ed1d41fe8ff07bbb48ef94ea97eb6a749bd8d30dfa5083ef62d3692d17cfd537d0689b4152cb80f4e27a986b250a8526dda97cdfa6b2641e368acc79cd775eeeee2dd4f47c6736a4a26b63222ed0b8dc61800"/169], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r6, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c00020008001900080000001171c3af85b5533192e2ee00708ba2b0739968ef2cc7a442a042ce3d00ba979c6ae0e4e21aa7344d366c959f955a292b9fc3cfca0f931ac46c9930734378998685d86eec682fa4b24e976e683839ddcba91973e24c94d9dc6aed94233f8b34d683b3f51b6cc9864b2c4e59061f1bc093c610ef50a42ed81e9432"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) [ 1061.704564][ T9218] device bridge_slave_0 left promiscuous mode [ 1061.716158][ T9218] bridge0: port 1(bridge_slave_0) entered disabled state [ 1061.841075][ T9219] netlink: 'syz-executor.0': attribute type 25 has an invalid length. [ 1061.948561][ T9218] bridge15: port 1(bridge_slave_0) entered blocking state [ 1061.955766][ T9218] bridge15: port 1(bridge_slave_0) entered disabled state [ 1061.998844][ T9218] device bridge_slave_0 entered promiscuous mode [ 1065.627126][ T7] tipc: TX() has been purged, node left! 07:32:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x82, &(0x7f00000001c0)={r8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r8, 0x1, 0x84, 0x400}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r9, 0x9}, 0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0824fc60040006400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) 07:32:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec8663e0c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x20, 0x0, 0x0, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x4000000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x48}) 07:32:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000000000000005000000000000008510000002000000850000000700000095000000000000009500000000000000adc2fc1d654cc83df50f56aaa34ff3a4264e343f8e68fd342f7b3e922d33682a0f3600e4fc1a88f20cd825ee6ac942067971c8417bd021b9c9b4726180fc96d4db8078b7947fb90ca1b5daf3122a1f7d67f143908fff51ccdbbf95297f1e85ea72edaa56ad911b603e233dcc82805fadace6739013c544a236bb17a1354ffdfc9232a00aa29542b4e3a7a673e9603c7a0a01"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xfc, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x14000080}, 0x8000) 07:32:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000b67000), &(0x7f0000000040)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20040001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x82, &(0x7f00000001c0)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000080)={r9, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r10, 0x3, 0x8, 0xb2000000, 0x7, 0x8}, &(0x7f0000000140)=0x14) [ 1065.807285][ T7] tipc: TX() has been purged, node left! [ 1065.869619][ T9259] IPVS: ftp: loaded support on port[0] = 21 [ 1065.895320][ T9261] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1065.948660][ T9261] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1065.967261][ T7] tipc: TX() has been purged, node left! [ 1065.973636][ T7] tipc: TX() has been purged, node left! [ 1066.011395][ T7] tipc: TX() has been purged, node left! [ 1066.063179][ T7] tipc: TX() has been purged, node left! 07:32:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001200)=0x200, 0x4) getsockname(r0, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000500)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r2, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x0]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x618a}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048000}, 0x4000400) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xba}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x31f}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x50) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="a4eb5f401f7342de983f594fced50a4a"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000300)="fd", 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)='|', 0x1}], 0x1}}], 0x2, 0x4000040) 07:32:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r3, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r3, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x500}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x12) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl(r0, 0x80, &(0x7f0000000240)="83207421dc46090b57414acfb93c8b23b25ca30ff9116d45cc62cab463476bbc5a7a107b1235c8431af780e72bdad7aff0ec4feaf6f5a76513bfaebc9d20e2fcac44c5fec83a21b9f49cdf1af6d57583bd74744e176d4f5511c0b1eb79b6a8552c3cfc5b7a249864f4c61c692939582ce77de6d6b76f9b8c182f87c9280362549d20973904330e7b4d9117f1d165c11b71798cb67caaa4978079fd258c87484ff219ca739a284755e1a231666492cfff702e0362b927ef561ccea135be44a51c4c8379361663009b09bab19089a0a9e4686f242e894abc40a0b5c002066fcb0b") write$cgroup_int(r5, &(0x7f0000000140), 0x12) 07:32:57 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7400000030003deb000000000000000000000000600001005c0001000b000100706f6c6963650000480002803c0001000001000000000000000000000000000800000000000000000000000000000000000200000000f8470000000000000000000000000000000008000500e7ff000004000600b1ab21576efc4cb0f8f9bdef8f342ebdf4031644b755"], 0x74}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) accept4$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80000) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r3 = socket(0x1000000010, 0x80002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x5, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000140)="e38e1b68335bb674ca27e55cd9e889c7ef1f9f1a6c60be019590fcaa02c167dcac18ea6c6bde294e8536a6aa8b8d043b04635b2dd5b96fe782e8838c48c76d422b36ee3cf0b092decbaeb8aacff56263592640e419b1df0b604349322ba1d0d53cfe8f39fcc4f7c57c089f2b9333022e8aa231c2b30e051c0b7d7ff6e6aa7104688ddbd19d9a9264304e73970167b6801fefd31ec2848d514d89e6d5e8ef", 0x9e) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:32:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x23, 0x829, 0x0, 0x0, {0x5, 0xe00000000000000}}, 0x14}, 0x1, 0x60}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x5}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x24008000) [ 1066.108695][ T7] tipc: TX() has been purged, node left! [ 1066.161587][ T7] tipc: TX() has been purged, node left! [ 1066.210187][ T7] tipc: Left network mode 07:32:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x64, 0x1, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}, 0x64}}, 0x4000004) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e24, 0x0, @local, 0x7fffffff}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e22, 0x5, @local, 0x4}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0x9, @remote, 0x400}], 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendfile(r3, r1, 0x0, 0xfffffffffffffffb) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x58}}, 0x0) [ 1066.324719][ T7] tipc: TX(2) has been purged, node left! 07:32:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd604df88c00302f000088daf8c842a44a0100db8c9be10000000000000000000001160065580000f5ff60a8ba470000000000000047aa08818eb9077124a14b22b79767724b92b93507b285"], 0x0) r1 = accept(r0, &(0x7f00000015c0)=@nfc_llcp, &(0x7f0000001640)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001680)={0x0, 0x10000}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001700)={r4, 0x1f, 0x3, [0x89ae, 0x3ff, 0xff]}, &(0x7f0000001740)=0xe) 07:32:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="e3e905dd249b00b20022000000aa2c729eb38a2ce3f0082da5db22634a28cde90773c011bdb18f6877e283f240f762b06efb4caca83ace35af4c0ac35793f41ed440d790548e4dc5b0c0fdae99523396a23e3986a381b8002a9a3dfd9045af25244756966f1bfa508966bcde40aed36ea2def9e9469762af50358b4e014b9700aba6323b690b58"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) recvfrom$ax25(r3, &(0x7f0000000300)=""/133, 0x85, 0x40, &(0x7f0000000400)={{0x3, @default, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_KEY_ID={0x8}, @TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}]}}]}, 0x44}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 07:32:57 executing program 3: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(r1, &(0x7f0000001680)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect$x25(r3, &(0x7f00000016c0)={0x9, @null=' \x00'}, 0x12) close(r0) [ 1066.519197][ T9298] syz-executor.3 (9298) used greatest stack depth: 21152 bytes left [ 1066.530242][ T7] tipc: TX() has been purged, node left! [ 1066.543496][ T7] tipc: TX() has been purged, node left! [ 1066.557887][ T9306] device veth65 entered promiscuous mode [ 1066.590779][ T7] tipc: TX() has been purged, node left! [ 1066.632291][ T7] tipc: TX() has been purged, node left! [ 1066.770970][ T7] tipc: TX() has been purged, node left! [ 1066.888903][ T7] tipc: TX() has been purged, node left! [ 1066.904041][ T9259] IPVS: ftp: loaded support on port[0] = 21 [ 1067.001093][ T7] tipc: TX() has been purged, node left! 07:32:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe8074ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$nbd(r1, &(0x7f0000000180), 0x10) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x44, r4, 0x20, 0x70bd2f, 0x55, {}, [@GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_TID={0xc}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0xc4) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c02fb35", @ANYRES16=r3, @ANYBLOB="020026bd7000fbdbdf2500000000080008000000000006000600040000000800080001000000"], 0x2c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000080000000000000b00020018000180140012f01204647f9363600e526a561b8f815556a0ed221f3f64a4a93b68e8355398bd8cb4c3275e0275a631b5aff93f9812879c281f0b7bc763603a490d288c70102f2202578222370f40cc48c327ac81f0f57621f1005ac45d429c820e890c1ea5919d2f82f7cdb296d513fcf85d794917d212adc8d7438ffb178eb3c96b0e6063373a1309505bba1461543fe7da065da392ce6b69c15994926dcdaf81276d72456c16d503fad21ab84bf061e294b55d1f72146da8ef1dcb92ae3c06a9421a059c66cf558ac2560965591a08b1af5986de07e9462910dd5662baca6dadce769c5927c64a616a1050cfbfec450cb81554181de0811b5cce307bfcc933b2d14fdf991348"], 0x3}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:58 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa985503f8f45bfb4e9240b985dda11bde27881f17233d3ad01f2177b1a53e51397d581d1549a05c1955f5d2a27a54f154dfab0a4d6a66872083c18972c13e068508685eb082db85be8bcf0074dd91f31c0bc042060d00"/148, @ANYRES32, @ANYBLOB="534fce983e5c2d7673b4958005e750e907d4fdc7bf13d088ad203bd736a916945b0f66f933a31733392547e20febfc8d209cbf74cde243bf2406fae4ddbe02d390fffad64b012deb14b92f020709e51b3e84a45b53c64c5aa753b3531c693655564c9a8ddb7d983a19eb11f0803dced96346ee580ea4a890f90a69b44067df0949c216f3b291122bcd89a0777619426cacf7375a9e293541d7f70f4c738e9580acb79cc9465802b2a647ecf12edffdca4a00493580b7c2c846f1a8bd3609d25a90e6f566609a73002762a2293a435c82a31624f5ecd4951aa455faade3a054552be833f7e8d36990ce33215c37fb9a705dd25c047668a5c3722f4c5bc28c4ee8898d88e31249734df2ffb3a84b62cf45d556dddcd15a1f"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x3, 0x1000) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 07:32:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB="500000001000050774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68c165be3eb34c5174f62792778f819be8f44615f16e18d843f137456b54921f664921dc615264cceb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45deb997440644b95e437e5d5f0500000000000000006cf3000000000000000000000000000000009e5bf38042027eaa6a9a43e021a4f5db674de6b8cb5e4b0475d8e53c6302ff35acb062cdaadb6ef4b5669a533538381ba576b4d4e64615db7c28d166bf0c526978bc13efc8d65df345e16649ce237f392bf38cedfe349982147d18390414d4c0012e88c7295716e13f498cf01b92c6ecfcb20ceedc016e54d8ba30267f087e2f7c804004f3271f4b50b3d9aada7928751eaea679bfa6eb9ce1415342c052cffeee788a2ac82f5559557bf972cd606336de5c4ae35b0d68aaf36e601a2f5a8d1481b93dc44c197774d42524d13142e5cb7211c3168174de72f997e22e15b1c965fce7db579456f9a05a0c029344b9d6ae8129463917f705520eec88e5b07d6c55cf0b23f5dedba1522c65f555275d9e78a591be4077d0e1879d148e07830ab6d828e054bee96ffbb04762ba98fb4f271bc0911a749f2b834f854e57a507701c49d9b9c7814b9f2e2be1ce7370944aa043eaa0c318810d308b80fe4c824a6331861b2064f4e9ac90f02e367e595408290812b5eab5e24e8a1a3e9f6bed2df7"], 0x50}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet_icmp_raw(0x2, 0x3, 0x1) 07:32:58 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000eaffffffffff120000000c0009800800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001780)={0x38, 0x0, 0xbbe1f552181fdc21, 0x70fd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcdb}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$IPVS_CMD_GET_SERVICE(r3, 0x0, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:32:58 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x2) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00000003c0)=0x200, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendto$inet6(r1, 0x0, 0x0, 0x8800, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) socket(0x1, 0x80000, 0x2a) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x82, &(0x7f00000001c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r7, 0x7}, &(0x7f0000000100)=0x8) [ 1067.969876][ T27] audit: type=1804 audit(1586244778.939:903): pid=9364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/797/memory.events" dev="sda1" ino=16672 res=1 07:32:59 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpu.stat\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001480)=ANY=[@ANYBLOB="800000000a40e337986b87e37eae769f7baed871e24fe1edbd1a786966c7bd0b423f10f4c4e783a461c907c9dd04e4961440322bd22828c8238910b9c4e0c902b1356d51f23da678146f017b06ba41c9bd382240b02a0191d9b128f42c81c26e91", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:32:59 executing program 5: unshare(0x6c060000) mmap(&(0x7f00008d4000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001300)={r4, 0x3, 0x6, @dev}, 0x10) [ 1068.133891][ T27] audit: type=1800 audit(1586244778.969:904): pid=9364 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16672 res=0 07:32:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5e01dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:32:59 executing program 1: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05a2d77d583939bbb5e0e87455a1bc000900b8000699030000000500150005008178a8001600400001c00200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00320db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d9345", 0xd8}], 0x1}, 0x0) [ 1068.308113][ T27] audit: type=1804 audit(1586244778.969:905): pid=9364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/797/memory.events" dev="sda1" ino=16672 res=1 [ 1068.479638][ T27] audit: type=1804 audit(1586244779.059:906): pid=9366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir746656125/syzkaller.3YyToZ/710/cgroup.controllers" dev="sda1" ino=16674 res=1 07:32:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x140e, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_PDN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}}, 0x4000040) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x4c, 0x30, 0x53b, 0x0, 0x0, {}, [{0x38, 0x1, [@m_vlan={0x34, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x2}}]}, {0x4}}}]}]}, 0x4c}}, 0x0) sendfile(r2, r1, 0x0, 0x900000001) 07:32:59 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000380)="c2238273ecadf9236107330c89f4de03cd05511c765362d66df3a91b8694866746f0f377e7fc4e11cc86c83aeda7df446ccd3cce5657f088046c75a54f21e217d72d6d7aa1213ad307b7e0537b441197859a8b56fd0d8bff725fc38ca506c251a3fe5068121f9cbf2b0de71800a3411c79841bcfaea88d335be03918", 0x7c}, {&(0x7f0000000400)="d135618dfa581fa8b11505431f80c9a9406e0244216da0588fe77531788f5e082d55c56b6dabbcbe09d3377cd54f5793123ebc98b423e00041c61a0a082412bdd82740ef0a1aa17f16e0f45d0cad04fec6e4f592cb02dab15b719f113498a779b3bd15b70f56b6f5f9253aef7b48ed37b1cef3d4348bbd5b79e674c9d97a4e206247f0d440367984a1d47e08523857f0ce2af6d0bd7fdb730f4054c6cc0c26f2d902deb82bcbba5123c6f5c4cc74ccb339eaa74a79c5fef24a67edbf1b3b1093", 0xc0}, {&(0x7f00000005c0)="b42b8f05d1e5f7dc31a3a3744703686dd564fb6d55e3c7fe82be62c7336c154c397e3523044152e855bfa9752f35bb486dba0080fc78c23979f6f85e04ef17d724f9818ff832be6f490d2c08c577a672a82e6bd2be6eef5b2e199939a2392620f2b8944ee8ebfb20ed2afefbfd7ffcb96de6a68e499b765ae699a8691e37d9b2e935c739fb6dfa417920eb44c554f98dbee24b5d97ec63cacec48e831c713c20c901ee1d583a92e7a229", 0xaa}], 0x3}}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000000780)="181f7ccd1dbe05a53f084b8dc8ce", 0xe}, {&(0x7f00000007c0)="5347e34d", 0x4}, {&(0x7f0000001c40)="2101ea1c4f7596906a6b4c0d2779ef8e989eb64acff2638bb9a5a99eae157c9af99cc89e737f96603f72f2c6a5be69e0090233f118d230e80fac860ec39c94c469cbb03808ba6aee1b46bfc5cd9f7c0957769772d519622cb453a930a698a3c6dcf4787d6f8daca6f0b1996bb838360951ed92caf73483844e90719864e793f8cb19fdf7ca61d254e14d3439e0cf7622f4207db319b7e21d22d803bf2b5c6505c1996b778c75131856b7baa3f3013fc3a6d55914e50c028bf47a5c90f24d60c77c821afc7bf64cb3a8", 0xc9}], 0x4}}], 0x2, 0x0) 07:32:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macvlan1\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x401, 0xffffffff, 0x0, {0x0, 0x0, 0x0, r11, 0x0, 0x20040}}, 0x20}}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000040)) [ 1068.655852][ T27] audit: type=1804 audit(1586244779.169:907): pid=9375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/768/memory.events" dev="sda1" ino=16652 res=1 [ 1068.807785][ T27] audit: type=1800 audit(1586244779.169:908): pid=9375 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16652 res=0 07:32:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x12, 0x1, 0x0, 0xf000}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) [ 1068.876005][ T9419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1068.888893][ T27] audit: type=1804 audit(1586244779.229:909): pid=9376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/797/memory.events" dev="sda1" ino=16672 res=1 [ 1068.968841][ T9423] device syz_tun left promiscuous mode [ 1068.974527][ T9423] bridge9: port 1(syz_tun) entered disabled state [ 1069.008885][ T27] audit: type=1804 audit(1586244779.339:910): pid=9364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/797/memory.events" dev="sda1" ino=16672 res=1 [ 1069.089062][ T27] audit: type=1800 audit(1586244779.339:911): pid=9364 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16672 res=0 [ 1069.110502][ T9423] bridge13: port 1(syz_tun) entered blocking state [ 1069.119720][ T9423] bridge13: port 1(syz_tun) entered disabled state [ 1069.154603][ T9423] device syz_tun entered promiscuous mode [ 1069.188887][ T9430] bridge13: port 2(macvlan1) entered blocking state [ 1069.194434][ T27] audit: type=1804 audit(1586244779.359:912): pid=9395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/768/memory.events" dev="sda1" ino=16652 res=1 [ 1069.202834][ T9430] bridge13: port 2(macvlan1) entered disabled state [ 1069.331793][ T9430] device macvlan1 entered promiscuous mode [ 1069.400740][ T9423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1069.428093][ T9423] device macvlan1 left promiscuous mode 07:33:00 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00000005c0)=""/75, &(0x7f0000000080)=0x4b) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="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"], 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r8}) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x8, 0x0, [], [{0x7fff, 0x76a, 0x3, 0x0, 0x8, 0x3}, {0x7fff, 0x5, 0x10000, 0x5, 0x3, 0x8001}], [[], [], [], [], [], [], [], []]}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00b74000000000cc"], 0x48}}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "841813bdebc18cf032dd80bdb7859f575172822b521234c5aac772015c17aa0e0a0633af07f53b26957b819a2b47e20c996a76513151223c98eae525980ccba8"}, 0x48}}, 0x0) [ 1069.477132][ T9423] bridge13: port 2(macvlan1) entered disabled state 07:33:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1000, @rand_addr="00000000000000000000008000"}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x800) 07:33:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$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) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r9 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000000c0)={0xffffffff}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r7, 0x800}, 0x8) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 1074.638678][ T0] NOHZ: local_softirq_pending 08 [ 1100.244856][ T7] tipc: TX() has been purged, node left! [ 1100.403338][ T7] tipc: TX() has been purged, node left! [ 1100.443433][ T7] tipc: Left network mode [ 1100.583419][ T7] tipc: TX(2) has been purged, node left! [ 1100.773360][ T7] tipc: TX() has been purged, node left! [ 1100.933318][ T7] tipc: TX() has been purged, node left! [ 1101.093332][ T7] tipc: TX() has been purged, node left! [ 1101.273397][ T7] tipc: TX() has been purged, node left! 07:33:47 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000404740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, 0xfffffffffffffffd) r2 = socket$netlink(0x10, 0x3, 0xb) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet6(r0, &(0x7f0000000180)="900000001d001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 07:33:47 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_delrule={0x2c, 0x21, 0x4, 0x70bd28, 0x25dfdbfb, {0x2, 0x10, 0x80, 0x7, 0x14, 0x0, 0x0, 0xc, 0x1000f}, [@FRA_FLOW={0x8, 0xb, 0x7fffffff}, @FRA_DST={0x8, 0x1, @loopback}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000044) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="951d5870d200"/20], 0x14) r3 = socket$inet(0x2, 0x3, 0x7f) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x8d12, &(0x7f00000001c0)="080db5055e0000e847a071") bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) pwrite64(r5, &(0x7f0000000300)="829b1b280f94e36ba848afa6cd2aa3ca0013e830c064144fe6fda573369837da0c954754008a377d0a70a3e88521fbb8f2fdbbe79cd94c78cbe4629dbc4c9fb83259202510ff39fdd20564393110a6c6713a1d01f871667036d2a42b0ff3dd67f97bb97eafb1bbb7205472758cff5685f16fae881153ff69f46f6b22792618895571e760390ce667c41cd62057806b48117400da005593e08ed470d093139faa449ed4f58377d0413d0fe7563448c35e5a941863891a12a1b98e234bdd82829f0023285aea3caa533867fbbc747205fcef88eeebda9151a552", 0xd9, 0x3531) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000140)=0x7ff, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @empty}, 0x110, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000280)='ip6tnl0\x00', 0x1ae0bf5f, 0x4, 0x2}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2780, 0x4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:33:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b00d90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:47 executing program 1: r0 = socket(0x10, 0x800000000080003, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x1, 0x101, 0x764, 0xcc, 0xfb5e, 0x6, 0x7fff, 0x2, 0xf9]}, 0x16) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"/450, @ANYRES32=0x0], 0x20}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 07:33:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000040)={'bond0\x00', @ifru_ivalue=0x10000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x800000, @mcast2, 0xfffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x300}, 0x12d48122) 07:33:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000100)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_flash={0x33, 0x400, './file0\x00'}}) 07:33:47 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="82c2178d", 0x4}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000008c0)=""/104, &(0x7f0000000940)=0x68) [ 1116.258765][ T9478] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1116.271157][ T7] tipc: TX() has been purged, node left! 07:33:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/255, 0xff}], 0x2, &(0x7f00000002c0)=""/238, 0xee}, 0x62) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000bc0001010000000063010000000000009500"/32], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 07:33:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r2, 0xc0, &(0x7f0000000300)={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) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x44, 0x6, 0x0, @local, @mcast2={0x0}}}, 0x76) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) r9 = accept$packet(r7, &(0x7f0000000400), &(0x7f0000000440)=0x14) pwrite64(r9, &(0x7f0000000480)="e1d8658056569f585ba57cd63f25a2c1dae083606caccab7d39f29a6b94abeaf6d14958931fd4caad87b00000f3a78", 0x2f, 0x1) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f00000003c0)=0x10) [ 1116.329858][ T9478] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. 07:33:47 executing program 0: 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) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000400fffffffd0800feaa01099076accf0200e000002dc9ef83e0f2805f4e0db67602ee4dad1e76b426ee45a1476a5567a8acb3b878eb75d5e24220b086a46c921476e821c941206a1a3d90ec478f369c465269871cc9c4592e69287be702044b7aa3d76abab6aed266daff273b473f94d6e3d6"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 07:33:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r4, &(0x7f00000003c0)="206e10bb3bd544785e651f0e09dfe6163e0912084af2ab4473648546b774e69dc70c52f2aec150f4e3f545e5394450100cd72305e943dac20277a4e1a9fa1aee1cf8578093c0283051abdffe8af41f6fa1ad85d5445946814faf78b25952596fa33a6b15b04aad43258ffaf99cee8a85444dca04e978737b5a1174969552c44eca17a93854b1af8a0745df1adbe4ded90961fad48f9d58ddf0c8cdd6bd216f960ab5b8cafc40de3480b1726e5c448abec92fbb5ee8afad5cacece3ace4d5a31aa9e63eb46a2436304029", &(0x7f00000004c0)=""/153}, 0x20) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r7, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r7, 0x8, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x400c810}, 0x800) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4df88c", 0x8, 0x3a, 0x0, @rand_addr="e2aebd41e8e1b8428257ba8c9ba1612d", @mcast2, {[], @echo_request}}}}}, 0x0) 07:33:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESDEC, @ANYRESOCT]], 0x3}, 0x1, 0x0, 0x0, 0x4011}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000003000ffff000000000000000000000000400001003c000100080001006e6174002c000280200001000000000000000000000000200000000000000000ac141400ac1414bb000000000000000004000600"], 0x54}}, 0x0) [ 1116.647954][ T9497] IPVS: ftp: loaded support on port[0] = 21 07:33:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x20000004) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x7, 0x820b, 0x4, 0x73b9, 0x3, 0x9, 0x6, 0x0}, &(0x7f0000000140)=0x20) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x82, &(0x7f00000001c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x2a4e, 0x3fc, 0x0, 0x8, 0x0, 0x7fff, 0x620a, {r8, @in6={{0xa, 0x4e23, 0x7f, @rand_addr="9d00fc231f9543ab4abc15bb12607523", 0x907}}, 0x2005a, 0x2ec91de6, 0x1, 0x40, 0x7}}, &(0x7f0000000280)=0xb0) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000f03d31b25a368fb00c02000000000d50050097a388ba000000000000"], 0x8758) [ 1116.790431][ T9506] sctp: [Deprecated]: syz-executor.3 (pid 9506) Use of int in max_burst socket option deprecated. [ 1116.790431][ T9506] Use struct sctp_assoc_value instead 07:33:47 executing program 2: ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000180)={@remote}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) ioctl$IMCLEAR_L2(r6, 0x80044946, &(0x7f0000000280)=0x1f) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x100, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x40c5) 07:33:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90ee081bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:48 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 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) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r6 = accept4(r5, 0x0, &(0x7f0000000140), 0x80800) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000240)={0x0, 0x79a3db7d, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xc0008c0}, 0x20044040) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x11) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468000000001883b60a2e00010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)=@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, r2}]}, 0x4c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="b7c7dd463b3c95a8b9c118f7ef7c9ae78a53504dd8de4755f170a4f088eb895f0a2ca323b4607a9b2685e6c0dc6d99bdeee2626ba68b1e87e6e527bdaa7f4fc49c099d343bd90fdc91c4c89727b2d5cb46e97124b22176", 0x57}, {&(0x7f00000000c0)="429213c64f03a5b6dd2b39cfbb504e3ab4ed640af521a83e", 0x18}, {&(0x7f00000001c0)="dfee32fd73f8c0992bf50a2b66c675e7473323397c52bc32335b0fdacb24671a5ece5347d3d6b0eb8973487c49e4f40226dfe89641f667509bda3c6540939be33d10e01a23bb0a9de05e026d47f8c32bdd323baf632b76", 0x57}], 0x3, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0x200000000000011, 0x3, 0xfffffffe) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000300)=0x80000000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000280)={0x8, 0x7, 0x7fffffff}, 0xc) sendmmsg(r3, &(0x7f0000000a40), 0x8000000000000b0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0xff, &(0x7f0000000100)=0x1) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @dev}, 0x14) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r6, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x3, 0x0, 0x0, @dev}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 07:33:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="48d90000", @ANYRES16=r2, @ANYBLOB="320508000000fcdbdf2503000000580005801400028008000100110000000800020003000000240002800800030005000000080001001c000000080004006ca46741080003000c0000001c000280080001001f00000008000400ef070000080004000800000048000680040002000800010007000000080001000002000008000100050000000400020008000100ff0f0000080001000900000008000100ff0100000400020008000100000200003800028004000400040004001400038008000200c069ffff08000100400000000800010000000000080002000000008008000200030000002c00098008000100ff0f00000800010040000000080001000400000008000100010000000800020003000000300006800800010007000000080001004000000008000100c60a000004000200080001005557000008000100b8600000"], 0x148}, 0x1, 0x0, 0x0, 0x1800}, 0x90) 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) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5865}]}, 0x24}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) sendfile(r4, r3, 0x0, 0xfffffffe) [ 1117.567257][ T9501] IPVS: ftp: loaded support on port[0] = 21 [ 1117.615988][ T9560] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1117.719326][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 1117.719338][ T27] audit: type=1804 audit(1586244828.694:917): pid=9555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/774/cgroup.controllers" dev="sda1" ino=15786 res=1 07:33:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, 0x8, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x4c040) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r0, &(0x7f0000000100)="1b3ffe1244a9a393329cc8c062d2b8a4763540d9f270a0e4c8ef105d30ffd80674dada1bab755232a3e475ae9ac938bef75902a9baba0c8e007ecb94642d708a1732b8b54b1782b29e681af0c1dbaf90ef5b615439aad75ab61fd8fd", 0x5c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:49 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={&(0x7f0000000000)="d5599a26d358310427e2dbd6fc341e8c6a383f5bd0bc4f1b35597c812ab1eb75b4df02ef249d254246dbf8f24899d9bf7694471819f28644a5d382c980465a5b4e2c0fafa9d2304e526a739ee7718a8a6d123f1eb401ca88f0b6cd41206900b8425ec099f4b46ef4eae75289b6c01d67834191e0edb1a12a2e4960e8cc0b0a485b271bdf4f06ec1b91e1b185beaf333c17e025da38893e1f58cfed1052ab9ad9a325049b49d96d28489b1d739a72739611737a5703667f35da38e95d6fd466706b60ca3059973b32687c1877b370bb644714ba5c562311", &(0x7f0000000100)=""/122, &(0x7f0000000200)="c4eefa04691b813224f9550e99a21870322833a79098732cd3b2b32002aa4d7f5c32a80bb79e42cde046674b2a47d847b694cb39b7b909c4fe43f232c3199643b0a497de05487480ce8ac001fd37a292c1438f97b00629e0f2284024394f41e4b4106a4f2ac8ca13aa042d32262cad3bbc6c40640d125b5c6c529c9e20da9a615c484d9c36124f0f7c00a54fc0096706d83402c7aefe5e2933d58d0af5f3ed514d59274b0959023c0399a5f9ff3f", &(0x7f0000000300)="43fa50b1df98e7bd34", 0x7fffffff, r2}, 0x38) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x2, 0x3, 0x230, 0x100, 0x108, 0x0, 0x100, 0x0, 0x198, 0x1a0, 0x1a0, 0x198, 0x1a0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {0x6020000}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x7, 0x1, 0x6, 0x5, 0x0, 0x4], 0x1, 0x2}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@local, @remote, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffd}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x290) [ 1118.651616][ T9589] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 07:33:49 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, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000400140012000c0001006272696467650000000200"], 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) getsockopt$sock_buf(r5, 0x1, 0x3d, &(0x7f0000000300)=""/17, &(0x7f0000000080)=0x11) accept(r4, &(0x7f0000000240)=@generic, &(0x7f0000000140)=0x80) r6 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) [ 1118.941587][ T9606] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1119.022356][ T9606] bond0: (slave bridge14): Enslaving as an active interface with an up link [ 1119.107413][ T9611] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:33:51 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000140)=0xfffffffa, 0x4) sendmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1) 07:33:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, 0x8, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x4c040) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r0, &(0x7f0000000100)="1b3ffe1244a9a393329cc8c062d2b8a4763540d9f270a0e4c8ef105d30ffd80674dada1bab755232a3e475ae9ac938bef75902a9baba0c8e007ecb94642d708a1732b8b54b1782b29e681af0c1dbaf90ef5b615439aad75ab61fd8fd", 0x5c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x200011fe}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:51 executing program 3: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0xc050}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000010000d0700"/20, @ANYRES32=0x0, @ANYBLOB="02b75f859ddf9271b93db5b14d269c6b48adad7844f0cac660dc12dde959d887f26826f9da0d02c47231f35fc2d19bb625eb3407c91ca428f25ae09be81137e70d4e4342aa3443d509b7a3678f353fc0f086af99fcb3a86ab3b45e17c378e816c7c34f9029ffffffff00000000f18517673ac6bae5473018a7f0cc873a059e722aed36ab3b360e248202ce"], 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 07:33:51 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x38, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:33:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x7fffefa9}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1120.566261][ T9621] IPVS: ftp: loaded support on port[0] = 21 07:33:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x3, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1120.989744][ T9621] IPVS: ftp: loaded support on port[0] = 21 07:33:52 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2, 0x0, 0x0, [@typedef, @enum={0x0, 0x0, 0x0, 0x6, 0x4, [{}]}, @int, @int, @struct={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @enum={0x0, 0x0, 0x0, 0x6, 0x4, [{}, {}, {}]}]}}, &(0x7f0000004600)=""/210, 0x1a, 0xd2, 0x8}, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r2, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r3, 0x4) 07:33:52 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f00000001c0)=""/193, 0xc1}], 0x1}}], 0x1, 0x2100, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1121.218943][ T9678] BPF:String section is not at the end 07:33:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000050700"/20, @ANYBLOB="6bfdf2efb63bfac0000b72336bdc5e33552cc7bfe260db8c4f343b0c246abf2ebdd9b2f83de176bfdf90f8a7f918542ed4ecb4806173eb84756a8b4fe4a8395bdab60ee7f223f1b25805b2ebcea76b78d4cd493e361b4fe0ed615726b21c3cb347b1701db78991ceffd8abb31e5d46b0ad056dca19306801f4862fce667787d0d0196ca099339b56cd7309e79d99736a7f84cd61cef37f26696a12d4b85274d492ee2fa333547076f6ecaf65cd", @ANYBLOB="409ad72f8c595e09ddeb1abb47b64b956a000039b1a65f4cb3c71ed1c6e60ad20500e6ad386aef60e3d78002db1d1f"], 0x3}}, 0x0) 07:33:52 executing program 2: mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x5, 0x400000000005e831, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) connect$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x24) 07:33:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x86, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004d0000780000aa0000002f9078ac141400ac1e0001071c1103ac14140000000000ac1414aa00000000ac1414aa0000000044040003042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000"], 0x0) 07:33:52 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)={0x1c, 0x3, 0x6, 0x3, 0x0, 0x0, {0x6}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x80000000, 0x0) 07:33:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000410000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0x20040810}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="2af550245cca2e77", @ANYRES32=r3, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf25200000000c009900ffffffff0100000008000100010000000c0099000b0000000200000008000300", @ANYRES32=0x0, @ANYBLOB="04002ce3167c73680a760ba0f4990000100000010000000c0099005de70000030000000c0099000500008d1ad66f0008e3a41e20af6cc8", @ANYRES32=r6, @ANYBLOB="0c00990000080000020000000c0099000300000000002300"], 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x4040004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) accept(r7, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) sendmmsg$alg(r0, &(0x7f0000000140), 0x2, 0x0) 07:33:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20000000021) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/pid_for_children\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x2, 0x0, 0x0, 0x4d97) 07:33:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x9, [0x100, 0x4], 0x4}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x140c, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8894) r3 = socket$kcm(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000180)=@get={0x1, 0x0, 0xfff}) 07:33:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="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"], 0x24}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 07:33:53 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x3, 0x1, 0x0, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_ZONE={0x6}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x24, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x408e2656}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x13}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x40040) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x180}, 0x70) [ 1122.003910][ T9678] BPF:String section is not at the end 07:33:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:53 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$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) 07:33:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000030000000000db2f24339db552a9ef2d0fa68d4d3f000000000700000000000000c8d7c07479ae3f9ea76ab57fe6fc01a16c71a7ce6b864c1e39edd53e087b73fa18f315908bfd9bc630f2a3b65e9698feffffff962a848bf86079120a8472bfeaf35642fd4eb2eca3708b5aefeb6764654b210415a0bfbcb88cf13483789498625b0979b00d96de0d1be1b9d88ce4ca4a31fc648902372aa3821aa1e503bfc2d131c9f2872a9635589af3bcc4db2926b5cda798e70ee132f6c3f5b3f3a40a22885f00"/215], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r2, 0x4) 07:33:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4095, 0x100c}], 0x61, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000010c0)=0x916, 0x4) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10a, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) 07:33:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x82, &(0x7f00000001c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r5, 0x3}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5455e0bcfe847a071") getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000000100)=0x9, 0x4) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x82, &(0x7f00000001c0)={r10}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={r10, 0x400, 0x10}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000108000000000000000000004800", @ANYRES32=0x0, @ANYBLOB="000000000004000008000400", @ANYRES32=r7, @ANYBLOB="140003006272696467655f736c6176655f300000"], 0x3c}}, 0x0) 07:33:53 executing program 0: r0 = openat$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$inet6_udplite(0xa, 0x2, 0x88) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f00000001c0)) ioctl(r2, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000000140)=""/67, &(0x7f00000000c0)=0x43) sendfile(r3, r1, 0x0, 0x100000001) [ 1122.703117][ T27] audit: type=1804 audit(1586244833.675:918): pid=9732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/698/cgroup.controllers" dev="sda1" ino=15804 res=1 07:33:53 executing program 3: unshare(0x40000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000001100), &(0x7f0000001180)=0x80) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)={0x1010, 0x453, 0x100, 0x70bd2c, 0x25dfdbff, "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", ["", "", "", "", ""]}, 0x1010}}, 0x5) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) 07:33:53 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000004f0007031dfffd946f8567f21ba3", 0x12}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$inet(0x10, 0x1, 0x7ff) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r1, 0x0, 0x4ff60, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="03800b1d2f072d0c1eab6d9bb597e43e773b99f54f07e0bae140fb354b263f093a3df73048c5559bcd16c28b07feadc76aa9ea2be6e65aa1336f96079812c9f722936f2ab7c3cf1b2fd51a26a7e080a295e7764c98860af99110f63521eda4f45a8f81a4441880245e88d61746fd9bf7fda3a4272307d8a5bb96aa322ef32412334e8919aa33367c6bc555456fc0d20469c0555e5d11a7e3b5ef2eda05eb2751975818a85607170791181a9af5b52bb2105b", 0xb2}], 0x1, &(0x7f0000000240)}, 0x4c011) 07:33:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000040)={0x6, 0x0, 0x5, 0xcde, 0x7}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000013000200"/20, @ANYRES32=r4, @ANYBLOB="00001000000000000000000000fa1b770000000000000000000000ea7dff0417a587679b40b46a06d4f58cf031582ed03eb8b9eb7b3049aa95"], 0x30}, 0x1, 0x0, 0x0, 0x4040089}, 0x0) 07:33:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="50030000", @ANYRES16=r3, @ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x8000000}, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0xcc, 0x4) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000280)={0x5, 'syz0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) [ 1122.837920][ T9740] IPVS: ftp: loaded support on port[0] = 21 [ 1122.964342][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1123.011670][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 07:33:54 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000140)={@initdev, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@ipv6_getaddr={0x8c, 0x16, 0x10, 0x70bd2b, 0x25dfdbfe, {0xa, 0x38, 0x21, 0xc8, r5}, [@IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x2f}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, @IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x8c}, 0x1, 0x0, 0x0, 0x2}, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f00000000c0)=0x3, 0x4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 1123.228003][ T9752] IPVS: ftp: loaded support on port[0] = 21 07:33:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x6) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=r3, @ANYBLOB="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"], 0x24}}, 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) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="c7164a23040700000000000000000000ff030000000000eff2fcccc72fd45fae1e22f9f0f45600360000400400020006000500fd000000"], 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', r6}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="7c00000010003b0e0000c55ea6a066d22f82a989", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="540012800b00010065727370616e0000440002800400120008000700ffffffff06000f0009000000060010004e230000040012000500130000000000080004000000010008000700ac1e0101080015005c520f00"], 0x7c}}, 0x0) [ 1123.340552][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1123.383148][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1123.610264][ T9743] IPVS: ftp: loaded support on port[0] = 21 [ 1123.637765][ T9760] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1123.927706][ T9760] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1124.072574][ T9752] IPVS: ftp: loaded support on port[0] = 21 07:33:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:55 executing program 5: 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$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xba) 07:33:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000040)=0x2c) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000640)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000740)={r3, 0x200, 0x5, [0x1, 0x9, 0x2, 0x3, 0x3]}, &(0x7f0000000780)=0x12) socketpair(0x22, 0x6, 0x8, &(0x7f00000007c0)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000900)={&(0x7f0000000800), 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r5, 0x400, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0x4880) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r7, &(0x7f0000000980)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(arc4-generic)\x00'}, 0x58) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000a40)='ethtool\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000ac0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000c00)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000c40)={0x324, r8, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x3}, @ETHTOOL_A_LINKMODES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x7}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x40}, @ETHTOOL_A_LINKMODES_OURS={0x98, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x94, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '}wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, '\xbccgroupvmnet0@}\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x18, 0x2, ':\\.posix_acl_access\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ppp0{,\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_LINKMODES_OURS={0x108, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_VALUE={0xa, 0x4, "3015979b8187"}, @ETHTOOL_A_BITSET_MASK={0xed, 0x5, "4cabd45545920f546af88ccd40b027063bade0c2cb008c6d3a705e740c8dabe169f660c4836dbd6f9f9f4f43ac451f0698b5c0d9008615846f77af68ce34367cd529951ada3a85ea5155b97d6a7b94698bf4ae0dcb587cc09ad0c109f0acc501912d11d6aa8a9349a6ff9efa8b072d569f01b22f983cdb854992f288f120e98582554467b0a4edd0ba28d4eb3e70ce39dfa035dba28e3f70e43c7049403a34e735e31f98256d859989a820600553f7f1256e26aad9fedbc2a30a2724a2780fe77cb5c68f4821e9c0f011082862ff6a020d1ab7d02289bf82c89d4be320f5ecf4287f3526f12bbd37eb"}]}, @ETHTOOL_A_LINKMODES_OURS={0x108, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xf7, 0x5, "b59e69c036705e02000f06c9bd25fd05e761ec31b415b24973ea628db7ea0bc777eda0f222e609facff3ea8e7e5a770ae621a82983261e21cefe95eb8543f193393739b8f86723cfcdfd9702fac4f0bc24b57991b1d8d6986683dbacb5f208057d6fafed9b90346e67ea9f25a36e7305fb739a3f9fff8d9b7f678d43a0c0f3bd0f0c82cc5edd515b659d549cca730be9a9122e1b27c157b0ee69929eff0c73baf57fbe538d3ebdd74bcd86ae2babb4e8809be7fb050adfafc3cf3521b23a1dcbbc5b1c85b8efa7e809da896e2d592c57fd4cea40f7311c2cdab03f98b0ffec3328c25271178c829e4d85267c09ea5b86c92acc"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}]}]}, 0x324}}, 0x1) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x4000010, 0xffffffffffffffff, 0x80000000) r11 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r11, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x38}, 0x1}, {0xa, 0x4e22, 0x516, @loopback, 0x40}, 0x11, [0xf145, 0x5, 0x4ae, 0x34d7, 0x4, 0x260a, 0x70, 0x800]}, 0x5c) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f0000001380)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001340)={&(0x7f0000001100)={0x220, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3, @empty, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xed2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe2b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x333f12e9}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xff, @mcast2, 0x1f}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x40000000, @ipv4={[], [], @local}, 0x10000}}}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x220}, 0x1, 0x0, 0x0, 0xc041}, 0x44051) 07:33:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'geneve0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="000000000400000008000a00", @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) [ 1124.984095][ T9821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1125.045496][ T9836] device syz_tun left promiscuous mode [ 1125.051298][ T9836] bridge13: port 1(syz_tun) entered disabled state [ 1125.201127][ T9836] bridge15: port 1(syz_tun) entered blocking state [ 1125.207835][ T9836] bridge15: port 1(syz_tun) entered disabled state [ 1125.243493][ T9836] device syz_tun entered promiscuous mode [ 1125.259421][ T9839] bridge15: port 2(geneve0) entered blocking state [ 1125.269069][ T9839] bridge15: port 2(geneve0) entered disabled state [ 1125.290293][ T9839] device geneve0 entered promiscuous mode 07:33:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x7, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1125.323108][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:33:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYRESOCT], 0xfffffe7a) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800e07f14000100ff0200000000000000000000000000010c00018008000900451fb1860800050000feffff"], 0x4c}}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x3f5, 0x10, 0x70bd2b, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004050}, 0x40000) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1125.508309][ T27] audit: type=1804 audit(1586244836.475:919): pid=9868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/784/memory.events" dev="sda1" ino=15822 res=1 [ 1125.615606][ T27] audit: type=1800 audit(1586244836.475:920): pid=9868 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15822 res=0 [ 1125.719512][ T27] audit: type=1804 audit(1586244836.515:921): pid=9868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/784/memory.events" dev="sda1" ino=15822 res=1 [ 1125.834752][ T27] audit: type=1804 audit(1586244836.695:922): pid=9873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/784/memory.events" dev="sda1" ino=15822 res=1 07:33:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000200)="080db500000000e847a07110a4f82d63926627fdc09981564d0688dafb476410ee49dc890c702a226cfb401eb2b3ba86bb2cfbf724d04d38186de4647e09f9556c0639ec99fdb9a838b204541f84e66be6daf27cb7fd34e8047c61342ef212d48416ab2940ab47d45fcdf816f25331aad2d83ddaee5dff9a7454d397b9406d5e60453065b0") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="fb53effd", @ANYRES16=r4, @ANYBLOB="21afb71a00000000000001"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 07:33:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x8, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:33:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000010000100000000000000002dcd00000a38000000030a01030000000000000000000000000900010073797a3097000000180002801400030065727370616e30000000000000000000140000001100010000000000000000000000000a"], 0x60}}, 0x0) 07:33:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe9eab740995eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f000000", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000cc0)="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", 0x58c}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10012, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 1128.819035][ T9910] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 1128.913663][ T27] audit: type=1804 audit(1586244839.886:923): pid=9911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/810/cgroup.controllers" dev="sda1" ino=15836 res=1 07:33:59 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r1) socket(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="f96cc6e055f1d572", 0x8}], 0x1}], 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002600"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 07:33:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = accept$alg(r3, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r5, r6}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e002e000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$FS_IOC_GETFLAGS(r8, 0x80086601, &(0x7f00000000c0)) 07:33:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="8500000000008000950000000000000071efafa21cf919392ca74f2c940a56ae317424d43030d0ade3c529cb02d8baffc585d972d1bd352f3fc3382e2244dfdd9e8ef7"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x185, 0x10, 0x0}, 0x3f) [ 1128.970519][ T7] tipc: TX() has been purged, node left! [ 1129.046915][ T7] tipc: TX() has been purged, node left! 07:34:00 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x304}, 0x10) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000140)=0xfffffffa, 0x4) sendmmsg(r3, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) 07:34:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0xc11, 0x10001, 0x9}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffa4, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 07:34:05 executing program 3: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0), 0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000300)=""/158, &(0x7f0000000280)=0x9e) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r3 = socket$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)={&(0x7f00000003c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003000128009000100766c616e000000002000028006000100000000000c0002000e000000090000000600050088a8000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="f70390c9f300ca8120cae9052e8777100954da04d7cecc63c4ff39acaaf711f72832f63f14bdb054a75ee06cf1d10ce2d14b31571334d047f081e9e07d523e535aaf19d06a69e82b8a39b34a5e4daa0911486bd6c34ab500"/108], 0x60}}, 0x0) 07:34:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00000000c0)={@remote, @dev, @multicast1}, &(0x7f00000001c0)=0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r7, @ANYRESOCT, @ANYRESHEX=r2, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT=r2, @ANYPTR, @ANYRES32=r6, @ANYBLOB="18a41fa9221d227148993c5c4891c4cb7e78c9d83bb64aff36a378244261ba8c03f34e", @ANYPTR, @ANYBLOB="c3adb900cd930ccf53c8447169f03bfe1def1a2575822335d0883a2bde503044b87371a199d732326785b60a17aedc4c0cf1e7a6bc1bb64aac7e4c0dd87c828ea8c1c4cbc5c18116452824fd840f9f4bb82fccbf20332f41844b454b1c3d488032b02c098c907fb1aeffc718d1d66c2601b636fbb77375c11b9fb6d59b882002f5d2d96b013239f2d384e655c75768d424f166862a5c64fd9bcd642a30fa566eee1c94", @ANYRESHEX=r3, @ANYRES16=r3, @ANYPTR64], @ANYRES64=r8, @ANYRESOCT], @ANYRES16=r1, @ANYRES32=0x0, @ANYRES64, @ANYRESHEX=r0], 0x5}, 0x1, 0x0, 0x0, 0x800}, 0x10) 07:34:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f00000000c0)=0x4000, 0x4) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r8, @ANYBLOB="c18994b500000000"], 0x20}}, 0x0) 07:34:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x9, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x270, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'ipvlan0\x00', 'macsec0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x632b, 0x6, 0x7, 'pptp\x00', 'syz1\x00', {0x78c}}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@esp={{0x30, 'esp\x00'}, {[0x4d3, 0x4d5]}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) [ 1134.684645][ T9953] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1134.706221][ T9948] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1134.737453][ T7] tipc: TX() has been purged, node left! [ 1134.747286][ T7] tipc: TX() has been purged, node left! 07:34:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40500000000c18e00174c11ac9f4ed7061f56bbcbe0d186840787000000180000000900"/51], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xba, &(0x7f000000cf3d)=""/186, 0x0, 0x0, [], 0x0, 0xf18bc1f374663c75, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 07:34:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = socket$inet(0x2, 0x800, 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) write$cgroup_int(r6, &(0x7f0000000300), 0x12) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000280)) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={0x0, 0xfffffffe}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, {0xa, 0x4e21, 0xa6a0, @remote, 0xffffffff}, 0xff, [0x61, 0x10000, 0x2, 0xfffffff8, 0x9, 0x400, 0x3f, 0x3]}, 0x5c) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x6, 0x6) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_batadv\x00'}) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa1d23cd7ddfff08004d000048007800000000e0000002071fb5ac1414bbac14143dac1414bbac1414350000000500000000ac1414aa00000040015c4b5514a10becd1637ab0982a6d0102ca4325", @ANYRES32=0x41424344, @ANYRES32=r7, @ANYBLOB="50100000486d0003a3dce9ef6c88d06d535aa178584ee218"], 0x0) [ 1134.919186][ T9962] bond11: (slave bridge16): making interface the new active one [ 1134.980240][ T9962] bond11: (slave bridge16): Enslaving as an active interface with an up link 07:34:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x101, 0x2, 0x5, 0x3}, {0x7, 0x1f, 0x3, 0x13}, {0x0, 0x8, 0x1, 0x3fe}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=@getroute={0x14, 0x1a, 0x800, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000100}, 0x4000000) [ 1135.030074][ T9984] bond11 (unregistering): (slave bridge16): Releasing active interface [ 1135.322473][ T9984] bond11 (unregistering): Released all slaves 07:34:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) sendto$x25(r3, &(0x7f00000000c0)="6bc94d1bd09409d7811395407b8b1bc18093c1a2358534c98211bdf9d2b2d2e8ccd7c7acbf454b62586ab6af175feaa46757864d5fd3bf3f68de0695f2b6145f6cbaf42c3d93a7e29f38c28cecc8c430426f8541f0", 0x55, 0x0, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000002600)='batadv\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r9 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x4) sendmsg$alg(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="50403f29c38d4e40a9a849f0575967f86a41a5c62b95077fdb667fa5f2de3b8c5f8fdbaa0edec5b05cab5a1959bbc40f04ea280464549f7d102fde1766b8bc6ac28ba61671688285399e03753f8009253b1ed44bd8765db34a5801b791edf5a391d04c164aee7ef1ebabf3990776d27ba7f322cc3179bbb958286ecbdf44a362c61b746959bd62381638b35dcf9dd1ec23c53f4f1e3108aebd42e4cc74062b1d2d81a941f4b058e59dd8fbfeb67c5b11731f2c9d0db927bc0bd5921d3dcee6760fb21540b5a1bc45f5795046d36bf8fd7ab8d98f107057dd6661b8ccd4bd5973969217de9a7a2c133ca45e59f5855cfd314e9ac92b230076", 0xf8}, {&(0x7f0000000400)="a7bbae13e3553bf22106c2459303f04cce0b42f4b2e13e53d5ecfa2cfbbde143935dd5585f4408e5c6f71967294a7667de3676cb965d2704dde32ec9ecd5367a1141b2938af454dba5be16b2a4dd21605e8b9d2fa3dbdbdd623c048c53d57e0446456908041f10010e6751e0759ffd11cf71eb852dbd62747bf806cfd71029e1b792e7450ce20584db0db3f76f21962c329fd75e4e91f34f27e3b7f6de08befc48a7d8c4838092d4cac997a96cced0fceafcbaa1f8dbaffabe163237db56eed0202d0b3ecc1d93b01148607a356795f61aba3eafc8cbf642748fbb7c9882f4f1", 0xe0}], 0x2, 0x0, 0x0, 0x4000010}, 0x4004000) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="eba700000000000000000a000000080003"], 0x3}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) 07:34:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0xa, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) setsockopt$rose(r1, 0x104, 0x2, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x9, &(0x7f00000001c0)="050000") socket$inet6(0xa, 0x0, 0x0) 07:34:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000007c0)=@newsa={0x14c, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in=@broadcast, 0x0, 0x833}, @in=@multicast2, {0x0, 0x0, 0x1}, {0xffffffffffffffff, 0x0, 0x4}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x80}}, @XFRMA_SET_MARK_MASK={0x8}, @XFRMA_SET_MARK={0x8}]}, 0x14c}}, 0x0) [ 1135.500277][ T9953] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1135.615169][ T27] audit: type=1804 audit(1586244846.586:924): pid=10062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir029550482/syzkaller.dnxp1L/738/cgroup.controllers" dev="sda1" ino=15813 res=1 [ 1135.681545][T10069] IPVS: ftp: loaded support on port[0] = 21 07:34:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x74, 0x10, 0x2, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x32200}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="ec488832c9fcf9bfcc18245cce87b51b"}, @IFLA_GRE_FWMARK={0x8, 0x14, 0xfffff000}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e20}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 07:34:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000002c0)={0x0, 0xfffffd02, &(0x7f0000000000)=[{&(0x7f0000000200)="2400000019007be167fffd946f6105000a0000061f00000102000800080017000400ff7e280000001100ffffba16a0aa1c0900000000000020000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 07:34:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0x22, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/34}, &(0x7f0000000100)=0x78) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r2 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x44, 0x1402, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c080}, 0x20000) socketpair(0x27, 0x1, 0x3, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000008c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000980)={&(0x7f0000000880), 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x30, r4, 0x32, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040804) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000a00)='ns/mnt\x00') sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x30, 0x1402, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044}, 0x20000c0) pipe(&(0x7f00000010c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000006e40)={'wg0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000006fc0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006f80)={&(0x7f0000006e80)={0xcc, 0x12, 0x301, 0x70bd28, 0x25dfdbfb, {0x22, 0x0, 0x46, 0xad, {0x4e22, 0x4e22, [0x7f, 0x627c, 0x4, 0x9], [0x2, 0x6, 0x9, 0x7], r7, [0x3, 0x8]}, 0x5ce5, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x79, 0x1, "c14b65072ca09119dc7d0c1ef9602cf694a129aae9ff5f98fb49cb23e8d942c4b340f1f2048e5ee1e25f29a01571657d697bccb753957474fc1b5267aa8d02171ebab985898f323a943dbe48c5f7b438936228e1ef79ab3cd19ad1a3d9338d2aa0db916a418fee1fb870daef5f0ad9ea727485d67d"}]}, 0xcc}, 0x1, 0x0, 0x0, 0x51}, 0x1) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f00000070c0)=0x7, &(0x7f0000007100)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007140)={0x0, 0x9}, &(0x7f0000007180)=0x8) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f00000071c0)) accept(0xffffffffffffffff, &(0x7f0000007200)=@x25, &(0x7f0000007280)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000072c0)={0x88, @remote, 0x4e20, 0x1, 'none\x00', 0x2, 0x3, 0x75}, 0x2c) bind(0xffffffffffffffff, &(0x7f0000007300)=@vsock={0x28, 0x0, 0x2711}, 0x80) 07:34:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") shutdown(r1, 0x1) r2 = socket$caif_stream(0x25, 0x1, 0x4) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000b00)="d3d4e4161c49c53f4f62a950191a69aa917fb711d1e2d029", 0x18) r3 = accept(r0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x0, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x1c}, 0x1c}}, 0x0) close(r1) [ 1135.936047][T10092] IPVS: set_ctl: invalid protocol: 136 172.20.20.187:20000 [ 1135.965188][T10087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1136.024311][T10096] IPVS: set_ctl: invalid protocol: 136 172.20.20.187:20000 07:34:07 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="92b77b1fd6a3a49f825662049efe83e96158e11ec3cabaf98af5be1747e665b5fe5399a1329344571b9ca6b3f0bb9a17c8834f2c979da288ea0a4908cbbf0e81c8cee1aad4202b4bceafc96c4e3e27c68f5d06000000afcb7c46a938742ce2a4dd2c6fd778", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x3f, 0x3, 0xb4, 0x3ff, 0x20}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r5, 0x2, 0x56, "2cc524f421e7b3d99eef8458a1d3a5dd038f5ac8aa342c7222927e8e30dbb20995a6218c61f7374e3b596aeaa119740a5a3753db21ad6d9d8668aaab3b34601d7e678e71285bf97f4eab65757b2191f3e9d49a3ac736"}, 0x5e) getsockopt$sock_int(r0, 0x1, 0x37, 0x0, &(0x7f0000002700)) 07:34:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r2 = socket$inet(0x2, 0x80000, 0x7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = accept4$tipc(r3, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) poll(&(0x7f0000000080)=[{r0, 0x1}, {r1, 0x6}, {r2, 0x8}, {r5, 0x4018}, {r6, 0x10d8}, {r7}, {r8, 0x20e}, {r0, 0x20}, {r0, 0x100}], 0x9, 0x10000) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="70040000300001000000000000000000000000005c040100580401000b000100706f6c6963650000440402803c0001000000000000000000000000000000000000000000010000000000ffff00000100000000000000000000000000000000000000000000000000040402001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e588000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000087f9a1df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007073658bdacfb6c743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005261000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"], 0x470}}, 0x0) [ 1136.541441][T10087] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.816920][T10120] IPVS: ftp: loaded support on port[0] = 21 07:34:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x81, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x108, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:hald_cache_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0xc0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0xe22, 0xfffffffc, @rand_addr="00001000000000000000000400"}, 0x1c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f0000000200)) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x4, @rand_addr="d9f16a25249ed8762f1e14dccde23b43", 0x4}, 0x1c) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000001580)=0x20, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="01802000000100000e22000c907801000000000100400000008000000000004000"], 0x0) 07:34:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x824}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$AUDIT_USER_TTY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x464, 0x8, 0x70bd2d, 0x25dfdbff, "d0b65a3a5d38d9cd25b5c38e4a680dd49115d3054f39bbe5031e6344372cca490721ab4d8b4a31a81ebb36f8bf3665de43e5a2df317f9a442a7df32bb0e28b6a44eb1f1a26c524c1fa11c6f40ca98a", ["", "", ""]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x24000840) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000515) 07:34:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0xe0, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1137.402607][ T27] audit: type=1804 audit(1586244848.376:925): pid=10144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/704/cgroup.controllers" dev="sda1" ino=15877 res=1 [ 1137.740139][T10087] device bridge_slave_1 left promiscuous mode [ 1137.764106][T10087] bridge0: port 2(bridge_slave_1) entered disabled state 07:34:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000000040)=""/16, &(0x7f0000000240)=0x39) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32=r2, @ANYRESHEX=r0, @ANYRES32=r3], 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = accept$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000300)=""/151, &(0x7f0000000140)=0x97) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000440)) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x14, 0x7, 0x6, 0x301}, 0x14}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) [ 1137.876903][T10117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1137.917769][ T27] audit: type=1804 audit(1586244848.886:926): pid=10156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/705/cgroup.controllers" dev="sda1" ino=15877 res=1 07:34:11 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x1, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}}, 0x0) 07:34:11 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5040000030003b050000003f000100380001000c000100736b6265646974002400028018000200000000000100b8c28db700ed0701000000000000080005000000000000000000"], 0x1}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 07:34:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000140)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x400, @mcast1, 0x9}, @in={0x2, 0x4e21, @empty}], 0x2c) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, 0x0, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xb8, 0xb8, 0xb8, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, &(0x7f0000000100), {[{{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x3b}, 0xff000000, 0xff, 'virt_wifi0\x00', 'vlan0\x00', {0xff}, {}, 0x33, 0x1, 0x13}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x9c, 'CT\x00', 0x0, {0x1, 0x1f, 0x0, 0x8d9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@socket0={{0x0, 'socket\x00'}}, @common=@osf={{0x0, 'osf\x00'}, {'syz1\x00', 0x0, 0x0, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x16, 'NFQUEUE\x00', 0x3, {0x1a82, 0x4f70}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfef6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1e, "0854bc853d606774c23ad419dbb943feb2ad32ea7f10e637baf2bc0e8a6e"}, &(0x7f0000000180)=0x26) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000020000000000000000"], 0x1}}, 0x0) 07:34:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x236, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) socket(0x18, 0x6, 0x10001) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) write$nbd(r2, &(0x7f00000000c0)={0x67446698, 0x1, 0x1, 0x4, 0x4, "b47e670b9801970accf1d5cf3021d5c4bc1b25fdeea46181f37d90e3b9adfe619fc71d41eab971fd41d7bc6755c95bc9e79ae3a6422b236b6accda95034b4441bd82f50eef493d918b116eb3893534bde53c4b776d429a587238c83973821786b1365df6"}, 0x74) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r3 = socket$netlink(0x10, 0x3, 0x0) getpeername(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000180)=0x80) sendmmsg$alg(r4, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="8843a540bbc6bf7c1b788ef1f143630d56c532942814e9f7fc7be98bea2faa0bb3d7ba8925acb7b6a1c1b9f650dd63d40d9886de13272b27afa507701a90de997f81d15d667e63c92e93b51933942d94e00bc7d32edb882aa53ad236b30bd61cdb64068a1ef1745c15b678286800f2f1317f2647c46ddb08d04b686c26f11d7bcca155777f65b7316f22269339d20d9c7dc5e016370abb9a95b41397cd84103b8b9048d813b47d0a3828f20545503897c1efc0236d0aa1", 0xb7}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xc8, 0x117, 0x2, 0xb3, "4ba1f83d2e2af325a3c23f880a7d7815b1f2664d2108fef5961f711b769e73ef188b0782e63fa92e7605d2796e545cfaf5e32cc173d55d18089df4625de95d7499a640c2821edd6fb2a51e61b87aea6751c6d8a70fdd88628055621d8d5c69867c9965f235bcb953d6bd53dc3600c1f624fe1cf16d30eb3cab5642ba776c1814ea0070ba2a0d9e1de093811d94418fd77548f15c8f8a1d46be11bc0ecb47de520b54b957f816228bdb2b376c420f7ab48b7ab8"}], 0xf8, 0x80}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="3d0a048dba1491d48fbced7c10d22edf393fd410f6cc4f89395065c5fd4e65db57d78a0b1c5d877d12b01c1e5e5a7415c0dea0679ddc716c51e9392ecbbbb1f83d3bc37755ed9085e3fd2e46e5fcb1e4f045614a0398054b6cdedf14bf8160c7e4cdde0dbc4de805ae4021b98bdce85033763a5dccc505dc4d9978b4975e8bdc07e62f29", 0x84}, {&(0x7f0000000580)="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", 0xfd}, {&(0x7f0000000680)="5514e55a6774bacc967ea9", 0xb}, {&(0x7f00000006c0)="00f80d48312f64d7497326d96e73efee5b1cec06b78da13b1850307b4d266c1a9a9a296122689e098190829afeb5130dc6168795c4a5f2372f04d7f15e15ece4b422da654a0765b21cf74bb4cb7351b5656474e1a8fcc386f23cc2c252d2cb95e6bfd5356f80fea2d2ada066ad6fb47a7301fb7b96eb928f1cc152e5eb30733fa1dfcd4722ffc13970a2b5899a652a64bf38cd3f93bcbd8ce1afc783b74b", 0x9e}, {&(0x7f0000000780)="9a1d2976dfed7f59175b936fd6371bd769331d2e5bc3ec67f7f41b1596ace80dd91ae346b57142a297bd29d9d3c6227296a23f91dbdba2ca3cb5566f31aa50c0200b27bece58f25bb10f420d8b7ff1a8d12d1c32", 0x54}, {&(0x7f0000000800)="7678b07b6ea64c3fc23f5c", 0xb}], 0x6, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x11000000}, @iv={0xa0, 0x117, 0x2, 0x89, "2d646b3ab87688f3a688cbe5cc4d239bdf34fe5a5be2ba029f496982dbf37af2d2c4f9d45c82d812a264200d783c50c30c0cbd2188b5fee2726fa5c0edfdcc4d42191cab7da043ae467940445a09963d58d8f6c9204b5dc0524b1e625d8bf1b07d94ca72374f8c58da4f9c9b54ac420a122984a50f71c0bbee2037b872bfce27b0d4829a8d4871fc31"}, @assoc={0x18, 0x117, 0x4, 0xf3f3}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x4000054}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000009c0)="be257163ca5bca1850c261c6aea7de174623e38468f1519449ca7b002949db767fb8c4d7f6b950a4d8d9582f5c296f9c1591c0d169d2023b245ca8b22e1184dd02cd70c5861285349e9f59086939a344874fde50018e60", 0x57}, {&(0x7f0000000a40)="d5481473dca0c98520be290c59cb0091278ac222db0662b461ed7d36d56fb5333434dd576a8fa002a837ac54e367b6497b75ecf71d598bb5358126", 0x3b}, {&(0x7f0000000a80)="bba0d524c44740741b878f9b6cfc609b4c31cee69521e66ed3261c363ae6f8eab46d8600660d823317937f854415a2df7013428d8cdc47e103879991f325e295546a3e1e25dbc67364a0f5eb43add67013d620a83de8bc27ff03a6423a0801e75df8c8c49df6ec579ff5a19771877e597bc04cee705d45d03daa55e4a26c3a986072c222001e4993a0e0880de828291fd3dc86398d0bf8a3f93603239b4b546dcd4eb945afb541cb2f8568f7ed403c355853b76b9f950979f818631dad94ec9f17e554cb4a0bd0616d6123a573732503f0bb17b1ebdfb092f738b7ca0ee92c65f2be60807d1dd3eb49703fe1de2607", 0xef}, 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0x1000}, {&(0x7f0000003ac0)="c885df9bcd444cfc6513fa9f5e12529770687ddd93b1a552e0d3213dfdd83c6a52f7b9716d93f48bea41cce07a0e2e7172f94cd02bcb9e0647c14c0fa2cd65", 0x3f}, {&(0x7f0000003b00)="f44a5ee7c1f50e7fcf7f5ff283692d3bb5bdbfdfd6ca0b4afcbc8322aefaf794844134709d63de7b9af922b496d2f4a58acb3a54ef393ddf8fc1244f7a78040412e4bb5959b2aa7baa1538cb99b9e8ca07e02dcf516d2eda32103c305e0043d131bb5b8de94dab8720d6bd6a72e8434a98646c250e738c4ef43742f428e00d33bc61e9ba9591e82587f99de88b7dbb6fdf2a12351d7e2023d31a77169b9d630cbde34be0e83e91fa32993c0e334adf90d686ca6124e40a228378273efbeb45c247d2df37a21cdf5f1eb7ed16703645e5cce7e3cc24699e11c18d2fd12c13f6141b69568441be97fd902d5d", 0xeb}, {&(0x7f0000003c00)}], 0x6, &(0x7f0000003cc0)=[@assoc={0x18}, @iv={0xf0, 0x117, 0x2, 0xd7, "91323d36c003e4e52d264cd2a09ac064b0a9ed197fc7b221fb1ebb4ef626d23c167a0c3383139780b8104269b5594df0d417ba45b655ddddaffaa3b371c0f7c37d30281f58853fdd740d14dbf9ecd2275585b3de5b49642d967b3d421f869c120140e3138e61e4eb9f990463cbd09671c05b68335b77ead4d8ae49aab0c0f655b38f396f1d9f77e16ee0e55281f2c9500ac82ac2673a00e27da7440fc243c8c8452f6d7c105a649a549944fe679ac43ea432125d026816f2b5a954939c8b72c01718b94c650a5b794d08ad0367fd53343c5627ebf2db27"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x48, "2f7a18163a481b64c34c96b3caf68deb1451153d73b4b0752a94c675f87db59d5f75688bfb722761e1f498c0613484360d686ac6cb40d97102035605d82ec62de205a74eee3f6bb8"}, @iv={0x38, 0x117, 0x2, 0x21, "729a28cca3a3eb91741369b6954a887b8aeead542497ae0e4f4a42ef2f9db28cd7"}], 0x1d0, 0x4001}], 0x6, 0x20804) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) sendto$inet6(r5, &(0x7f0000003c00)="9e536861cfc17663bdb915c04ce51172ea", 0x11, 0x40c4, &(0x7f0000004040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x6}, 0x1c) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000001e40)=0x4, 0x4) 07:34:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) syz_emit_ethernet(0xc6, &(0x7f0000000140)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x1c, 0x4, 0x0, 0x3f, 0xb8, 0x68, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1, {[@timestamp_addr={0x44, 0xc, 0x3e, 0x1, 0xd, [{@broadcast, 0x2ed}]}, @rr={0x7, 0xf, 0xaa, [@local, @empty, @remote]}, @noop, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0x6e, 0x0, 0x8, [0x4, 0x0]}, @lsrr={0x83, 0x23, 0xce, [@broadcast, @local, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1, @empty, @loopback, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0xc, 0xd9, 0x0, 0x1, [0x0, 0x80000000]}]}}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "b2977fa88d87f8ac00c639665b42d8756a614ad76143efc1", "67cc09ae1b0205a479c6f185807d54bc8c0d886aecd37be1edc179aac839b0b4"}}}}}}, 0x0) [ 1140.850458][T10189] IPVS: ftp: loaded support on port[0] = 21 07:34:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r7, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x400, 0x8, 0x6, 0xffff}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000041}, 0x44010) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="05"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 07:34:12 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x388, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x93}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x9, 0x2, @ipv4={[], [], @rand_addr=0x2}, 0xa06}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x50, @mcast2, 0x7}}}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x388}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1141.172452][ T27] audit: type=1804 audit(1586244852.147:927): pid=10213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/792/cgroup.controllers" dev="sda1" ino=15854 res=1 [ 1141.225299][T10213] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1141.288204][ T27] audit: type=1804 audit(1586244852.217:928): pid=10225 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/707/memory.events" dev="sda1" ino=16145 res=1 07:34:12 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x25, &(0x7f0000000080)=""/4100, &(0x7f00000010c0)=0xa30) [ 1141.470538][ T27] audit: type=1800 audit(1586244852.217:929): pid=10225 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16145 res=0 [ 1141.586360][ T27] audit: type=1804 audit(1586244852.217:930): pid=10225 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/707/memory.events" dev="sda1" ino=16145 res=1 07:34:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x1f, 0x75}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1141.708489][T10199] IPVS: ftp: loaded support on port[0] = 21 [ 1141.785695][ T27] audit: type=1804 audit(1586244852.467:931): pid=10238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/707/memory.events" dev="sda1" ino=16145 res=1 07:34:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4f, 0x55}, [@call={0x54, 0x0, 0x0, 0xe}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x78) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e21, @multicast1}, 0x40, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='batadv_slave_0\x00', 0x0, 0x7f, 0x4}) [ 1141.986549][ T27] audit: type=1804 audit(1586244852.957:932): pid=10231 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/707/memory.events" dev="sda1" ino=16145 res=1 07:34:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x237, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1142.041190][T10259] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1142.133952][ T27] audit: type=1804 audit(1586244852.987:933): pid=10238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/707/memory.events" dev="sda1" ino=16145 res=1 07:34:13 executing program 1: mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/28, 0x1c}], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xa5, &(0x7f00000002c0)=""/195}, 0x48) 07:34:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$netlink(0x10, 0x3, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r2, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r4, @ANYBLOB="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"], 0x24}}, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000ecf4fa47fbfb172f78466c0000463b000000000000008500000000"], &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r6, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r9 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x4) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000080)={'veth0_vlan\x00', 0x3}) [ 1142.455429][T10268] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1142.822922][T10259] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x1f, 0x75}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r1, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) 07:34:17 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000080)=@bpq0='bpq0\x00', 0x10) write$cgroup_int(r1, &(0x7f0000000440), 0x12) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x60, 0x80800) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000240)={{r6}, 0x80, 0xffffffff, 0x80000}) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r0, 0x0, r7, 0x0, 0x20000000003, 0x0) 07:34:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0xffe0, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1145.978774][ T7] tipc: TX() has been purged, node left! 07:34:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r6, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r6, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x8d4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r4, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 07:34:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x1a000, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1146.202479][ T27] audit: type=1804 audit(1586244857.177:934): pid=10316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/793/cgroup.controllers" dev="sda1" ino=16497 res=1 [ 1146.234299][T10318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:17 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = accept$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xfff, @ipv4={[], [], @remote}, 0x6}, @in6={0xa, 0x4e23, 0xfff, @rand_addr="0c2b7ae83c97f1186d4c3fd4e465af05", 0x8}], 0x38) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000)={0x0, 0x4c000000}, 0xa}, 0x70) 07:34:17 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x82, &(0x7f00000001c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001540)={r3, 0x4}, &(0x7f0000001580)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) pipe(0x0) [ 1146.501809][T10333] IPVS: ftp: loaded support on port[0] = 21 [ 1146.587300][T10323] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1146.889507][ T27] audit: type=1804 audit(1586244857.867:935): pid=10316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/793/cgroup.controllers" dev="sda1" ino=16497 res=1 07:34:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0xffffffe0, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x1f, 0x75}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0xffffffffffffffe0, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1147.106995][T10333] IPVS: ftp: loaded support on port[0] = 21 07:34:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="21afb71a0000000000000100000008000000", @ANYRES32, @ANYBLOB="0c0099"], 0x5}, 0x1, 0x0, 0x0, 0x2000884}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x20008000) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)=ANY=[@ANYBLOB="90000000", @ANYRES16=r6, @ANYBLOB="000325bd7000000000400100000008000800ffffffff08000400ffffffff0b000100626174616476000014000500fe8000000000000000000000000000bb080004000300000008000400dfffffff07000700e000000114000500ff01000000000000000000000000000106000b0018000000170001002d776c616e3147504c47504c5e3aa1292b2d0000"], 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044494}, 0x80) sendfile(r2, r1, 0x0, 0x100000001) [ 1147.177029][T10367] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:18 executing program 2: socket(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xac, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb6e7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3a}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7660}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x840}, 0x8000) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) [ 1147.293068][ T27] audit: type=1804 audit(1586244858.267:936): pid=10373 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/711/cgroup.controllers" dev="sda1" ino=15954 res=1 07:34:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x2, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1147.489915][T10375] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1147.529852][ T27] audit: type=1804 audit(1586244858.507:937): pid=10377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/794/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 1147.649136][ T27] audit: type=1804 audit(1586244858.557:938): pid=10381 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/794/cgroup.controllers" dev="sda1" ino=16033 res=1 07:34:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x4, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1147.803371][ T27] audit: type=1804 audit(1586244858.677:939): pid=10386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/794/cgroup.controllers" dev="sda1" ino=16033 res=1 07:34:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x1f, 0x75}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:19 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002e00000000faff"], 0x3}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r3, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="3e1ec60cd54d05ae7bd7c2f24df0fb2190c468ce32fbf85fd1f619f26896e96e8e49534ee7072054a93c1ace056f5090563a8adf0b1d00bd4cc485dd65d5a15b9fb0399ff3d043d1cdd2cd44220e4e71ae51cc11c1e270fa2f84b539edd336570a8ee92969f867a9a1d8086ad3a578a2b4f9b6e6c5d7ceafeb0b90e7c91c0d7799013cecf6590b3921d3d219c55969aaa041982143606299b1f8c0624be23864b4be898f30bb0bdec6c3489dfa55fdfc87a0a531985a8c4c837c3389a1308bdbac4399e57fc5a72849edf87781d4b00d587f5c40b9861cc670849f68ee58424b967d4da7a0d41ac9d785afbe5a8e8b912c73cd99549e4b3953479e7f2f5ca7f66206cd9fc2930d4ed0fd83f86f4032c99200fce747c1616609ab8d96bc3b8ef026b8a29e80a5711112e2a1a8cbad1769dd2900c7fd8730408ee0e8eb0192c94ca9283ab41245e853bceb94abfc9fca03ad5a9ea693d6b5864930f854b60163f1193c80fc4a0703c6cf5e2c2149071a3c8508ca19cedc965517b2674e9185cf43e895074bdcde13681db30f48af3a676a309366d7f7d48a215d8806a745e30c7fb8eb25f0814c39402a396e449c503de2456f858bdf"], 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2, @ipv4={[], [], @rand_addr=0xffffffff}, @rand_addr="70981b897244d8c956fc57568a0d32ea", 0xfffffff8, 0x20, 0x3, 0x400, 0x1, 0x90010c, r8}) [ 1148.005711][ T27] audit: type=1804 audit(1586244858.897:940): pid=10381 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/794/cgroup.controllers" dev="sda1" ino=16033 res=1 07:34:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x7, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:19 executing program 0: syz_emit_ethernet(0x5a, &(0x7f0000000640)=ANY=[@ANYBLOB="aac3b0913b35a0c8b1e9f878aa0000eb08004266ee7b00000000002f9078ac1e0001ac141400000088be003890780100000055b52a644ce73800007daa94115bb7d686dd02e36883622582b0bce882b41f8dc435422e77e55e9e102e5c62957994e105114047f5d5e508ab819c85017e7f7413911589fe7b0c2a0fdba8b80e0cd4610dd1184ade3776b51f8b6b8fba8c4c5d45d1bdfb1a899767dee2394fd3ca7b31f9364fffb83d65c41e202c734ef40c5be47e61bbbedfd04c1e47b32f4f261a2462cfa3d3"], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r4, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r6, @ANYBLOB="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"], 0x24}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000006200)={0x34, r4, 0x8bb7c9bfa2ce9f62, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000fad20000", @ANYRES16=r2, @ANYBLOB="00042dbd7000fedbdf251300000008000300", @ANYRES32=r9, @ANYBLOB="9400ac00ccc69115fab4eac523174aa006114a5e540a1b71c9dbfff41f4265fdd1bad460f416acfb27f809502b112cef3333556e973c7f526f7d1801154c8b4585517b58eba5db3ec8826156fe70ea578526a3389b47c88f564f0b7cefcd57c0d55f062dbe51e09ba1eca9b300969fa3b8a8ef097e85889807f31ea1ed2dab5d2593ecd03eace027af52e236a56f3ceb1cb85642060013006a0000000c004300ff070000050000001c0081000500010002000000050002007f00000005000100090000000600ed00a606000006001000ac040000"], 0xf0}, 0x1, 0x0, 0x0, 0x20000080}, 0x20001000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008044}, 0x8000) [ 1148.159146][T10393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1148.170843][ T27] audit: type=1804 audit(1586244858.897:941): pid=10377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/794/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 1148.283831][ T27] audit: type=1804 audit(1586244858.907:942): pid=10380 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/794/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 1148.374853][ T27] audit: type=1804 audit(1586244859.007:943): pid=10373 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/711/cgroup.controllers" dev="sda1" ino=15954 res=1 [ 1148.443917][T10401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) r3 = socket(0xa, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r5}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r5, 0x81, 0x10, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) r8 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_FILTER(r8, 0x6b, 0x1, &(0x7f0000000200)=[{0x2, 0x2, {0x2, 0xf0}, {0x2}, 0xfd, 0x2b3b0247af237c31}, {0x3, 0x3, {0x2, 0x0, 0x1}, {0x1, 0xff, 0x1}, 0xfd, 0xfd}], 0x40) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000cb15f57f8d78e673ea0a5bd85216f01a10000fff00a599000400000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128008000100687372001c00028008000100", @ANYRES32=r1, @ANYBLOB="050006000000000008000200", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESHEX=r6, @ANYRES16=0x0, @ANYRES32=r7], @ANYBLOB="9a537a2c0de98a8644b6d7076de208bf64e2d6db90ee41340e9f66b5333fcac4b3c74d06830509cdd1b76d020b79af6dec65715e9b690b962f5315e6d5a3a4d4a7ddd615abc84ddd6c3910bac4bd618a9d66561c85ccba697e0bbfdcec386075d5766f99602a726fd31750946be476ead39b89ba20a443b06b25f8e85ede31815ded969c81a50e71f9751e0cfa4ff1b46a541e6072213b"], 0x7}}, 0x0) 07:34:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x8, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x1f, 0x75}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 07:34:21 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(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)=ANY=[@ANYBLOB="88000000f61471e91dc028f6193100bd9e096979dd29922136a6e6c91c2982c0edd7e3f3a362c251e9caab4f51a05136e6355f9bfbc25fc5b09a3eaf6d5f8a0e43564f54ef71b2c16d3a33c15197d3748907d27797063c5b619a312053cd98d91a3bf5cf776cb85900fc066ed9d8ed02979591af4efcbc4123799eda", @ANYRES16=0x0, @ANYBLOB="b54500000000fedbdf2510000000040002802c000180060002000c000000080008000600000008000b0073697000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a000000040003801800028014000100ff02000000000000000000000000000108000600010000000800050000feffff49bfebff7dc3d166302d3c082b6bfec85d834b836f92f1136253eeb66c355f8c982d85317afcc95048235e6fb201024d508cfc9f3ca459b215d19622c49e1ff2d3ee07fd2fe0621a6d73bd7c3bf7c59715e5bb2f381ac4350b774fa637dac81ebaf844d6f86314901622"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRESOCT=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="3ef5e471dc1794bcbacbb83b9079272c925608e9d65bfb3a641f55c1b64bb2a7eb5d18a48da1828371bede64e00a219a5606a760a26d53301f1d7edaf9c1d6d091a5ea9b7b9a0d0550eea8680d67a4b08eda4bce356489e5cfb7eb22f0eb7d00ac04f409fbd325eface73dcddc6e4a5fa62b9e"]], @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:34:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@dev}, &(0x7f0000000240)=0x14) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x82, &(0x7f00000001c0)={r9}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={r9, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0x5, @local, 0x7fffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r10, 0x4}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5000000010001f0774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 07:34:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, 0x0, 0xa08) r4 = socket$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)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="0800000000e5bf"], 0x20}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0xa000, 0x4) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000001400010400000000ffffffff02000000", @ANYRES32=r6, @ANYBLOB="f3cee1795b92da872aab1effcf50b780e84db6d36cf95e7b763aa987dce78c9ec8fe71426762be4d3abf37286ce6beee7ea5538d24b1b2f9eaab6d10775dd85de4cc7f0286829b674fd4702091607ff62e1b66feefa171c72a59e5525de20294a9b96a92b69788e9e6b46829a448c839daf8929763cd744e22799ff971477136394f6b445a17e5df8109c6ddd5c8dfc17ff09fb3946137d6d009a09743b2219e796fa6534c478e1fdedaafaa6b20fb7cf32ea984d9e650bc3ab53a76aaca1633a44281346fba1239cc7a"], 0xa}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}]}, 0x44}, 0x1, 0x0, 0x0, 0x4810}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011002b0a00"/20, @ANYRES32=r6, @ANYBLOB="0c00080006000000"], 0x20}}, 0x0) 07:34:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x9, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1151.040532][T10428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0xca002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$tun(r1, &(0x7f0000000040)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 1151.272650][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 1151.272663][ T27] audit: type=1804 audit(1586244862.248:948): pid=10427 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/713/memory.events" dev="sda1" ino=16113 res=1 [ 1151.355456][ T27] audit: type=1800 audit(1586244862.248:949): pid=10427 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16113 res=0 [ 1151.375253][T10424] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 07:34:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = accept4$nfc_llcp(r1, &(0x7f0000000ac0), &(0x7f0000000200)=0x60, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r5}}}], 0x20}], 0x198, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000b40)=r5) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/201, 0xfec8}], 0x1}}], 0x1, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180a000000e9f900000000000000000073119000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r8 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r8, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000480)="2a6964da2ad31c0792bbabd95d5011cfe948c2d9534f605d055c34049ba641984cfb350d63e2e1abed52eac05ffdb6a309cbb7b071e11f4b91b9b8ec23f1c586156fd4c64ac0bf323074782b33136e80bca2e891a5e65cea535f7274ed29f05e5656bc8f68cdcbaec8f5443f0162086ddda0ce1a06c9ed92a77dd066c42529268402f133f2f5f59320156331b73b4a25613df47e8bab120bb507075a0a27e729c7919d4bee3acb63be3a26412ab16eb45caf4ae9e55940ea363d12c8122a284773e4c7d7625a78ca6ac60e19fab5fe8ff651b8cf8461457a5bda3aa88cc9b446a0360016678f", 0xe6}, {&(0x7f0000000280)="19c2ace7aaa87ed46d092ab9bc136dfdb4d8f4d115a76ac66b03a62ee4e59a91018e500832de599cd3a66c0695d2e46515062f48f04225313c37784689afecf533e1657f987092e16f5aa5bf65e42efb7a4e8afd045768b9da62d9740f01111f80c1b51c0453e0f4882d500241855748162fa7644ed8a38b34f28fc97faf7ba44ba4486d513d80747915f142565895161199a1e0ede580837d2a5cb79c17b4a663e4cb", 0xa3}, {&(0x7f0000000580)="8bce9dcb12ae17d0697029ace126a316e8fdb2afc5b253518b4aaaeb783722bca3e4934ad9dc6761f7f614430f1885ada8197c050ca0300ce7d69456b656b3acabb932c22cb86c7c1321716e6ebc68092fae13cf93c84638150c01c5d62426d6ba978fde6924cf33a4927d6591e14c348e4d8c582c1ba439131a01a8e1f0a53a962542e9dfbd3d90ccd85eddfc9b68d809", 0x91}, {&(0x7f0000000640)="380ead9da11e33f46b913e386f61f4e411c53ad7057974a920ca1be39dd741d08588be0a8525a4ca207752be817b65b3f11a775742b46f0c2fd3d7eb7d4a586357241f491712f4ef8df8761ec2ec4d0d45df29ddb4d7d8503feeaeea8a7caa8678d4230146e801d2f99f9691ef4c3a2e9c3ed7e7a96d5f5008bc2faaa6fba26415d26e4a01dee955e0f59423d28ae54354ac0e3ea4eabd1ed9a2288013faa022b2a6a7162aec3a54447221f38a49e7960bd58dc3b364a6fa1adc7fda30aeab66b521adff9c2984a226aa078e6a6ca2925b3fda52ed1d135ccffd0b4f9e4c34dbcca3ef32f2deb8bf8f434f00903d98753e865b8f6f50", 0xf6}, {&(0x7f0000000740)="0b18ecae7aed194c393608fb92e678d8b299f7ce5bb1177a9a5428f97c59dc81344584d9a5610b4ba1b83e7a1f3c2090cb7399b80ae16b8a419b2c0839fe999b351ebc85ec7e0ce1d6ff11e84342c01461b2308751f0c46aecf603ae2d1923377e3a9b50ff23c553ce8e16d3e7b83ed0d85e41ccfad64f46deb951fdc0368bcffdf6ff4acaaf14a3ab3fe906292e146c0c100f9e2f28f3675758c593170e91b92fcd37ae067c750dd45b89e3f08e058c2bdfa8f58c0f926408fe3d", 0xbb}, {&(0x7f0000000800)="db353257a1760874444ea8ed4269174972643e6e0ba8ce79bd14cdf21770c6d565c8c9c0ef8b1d1c6844af91669c98098c93f2baaf3431960db73405e6280721c8d715f0f81a0c42a4166e92426603a7e3206fb8c4a6e13d1ad1b8b649296c01553440bbc9a6e22a45dfc1d36a34fa413000a70b001b6884cb2f1ad55cd1f784cd01dcff01", 0x85}, {&(0x7f00000008c0)="0e862f7bae4609e2df894070b5e2c7d65dca1f67cbea47213f5b7d39bc29cf4729d3188a9822e22284b476b6aafc44e3358a8ea6948f4790d908ebbbfc180dca5cd704e93e77a18b570321bb777ab07da02e1a03829d76355ee843f78d59f6927f1786", 0x63}, {&(0x7f0000000940)="87069c892f4d8f24fc14c25436b10f61bb41cef43b166a259f138866870a44252d0e7f7bcbc347eeb1371083259096afc967512e94e814064a338e908218f4f55a1cb55a5dec937a7161701553ed36505ab7e32ebb73cda9d55348b45f4a2fd2635b663af9097b4102a34e7aa43146a70dfec1bf9f49e8725147f33b7fb85372ad0e27ff3bce263649748684ba13c0874856102e0cf7a94c5043516f1e4dc73b8ab7141051dd8f3f7fbaa194e1bfeaff73d49deba12d1f30d0e123970027625ed1c0f9f1f5740817dae6c2c4274083147cbfa3b9fafa8f4f", 0xd8}], 0x8, 0x0, 0x0, 0x20000000}, 0x40000) [ 1151.465700][ T27] audit: type=1804 audit(1586244862.358:950): pid=10448 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/713/memory.events" dev="sda1" ino=16113 res=1 07:34:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xa, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x1f, 0x75}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) 07:34:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r6, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x401000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_aout(r6, &(0x7f0000000640), 0x8758) sendmsg$nl_route(r4, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_GROUP={0x8}, @IFLA_CARRIER={0x5, 0x21, 0xb7}]}, 0x30}}, 0x0) 07:34:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1152.167865][T10490] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x11, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x1f, 0x75}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x2000000000000010, 0x3, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50, 0x0, 0x0, r5}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000003c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000810}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)={0x4c, r6, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "944c8000"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0xffffffffffffff77}, @NL80211_ATTR_KEY_SEQ={0x0, 0xa, "ee7f"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40018}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14fa914836a0734aed883654174e00000000"], 0x1}}, 0x0) r7 = socket(0x30, 0x80000, 0xff) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r10 = accept4$inet6(r1, &(0x7f0000000680)={0xa, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x1c, 0x80800) getsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x14) sendmsg$TIPC_CMD_SET_LINK_TOL(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r9, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x60, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000001140)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r9, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c040}, 0x804) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(r11, &(0x7f0000000000)="2000000012005ff3fdb2e933004aa0008000"/32, 0x20) recvfrom$unix(r11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r11, &(0x7f0000000540)={&(0x7f00000002c0), 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x4c, 0x0, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_MARK_MASK={0x8}, @CTA_MARK_MASK={0x8, 0x15, 0x4}, @CTA_NAT_SRC={0x28, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @rand_addr=0x761}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000000}, 0x44) r12 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r13 = socket(0x1e, 0x2, 0x0) close(r13) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r14, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r13, 0x84, 0x83, &(0x7f0000000140)={r15}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r13, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0x14, r12, 0x8, 0x70bd27, 0x25dfdc00}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x24004001) write$binfmt_elf32(r1, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x8b3) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002180)={r1, 0xffffffffffffffff, 0xfff, 0x1000, &(0x7f0000001180)="c783600b106bf8779bb34b3430031a573ed89de6a933e60102bce3b75ebffac49505e1fc3c88b4d9c2b0aaa1dfc12c0cafae62ea54e030c2e2072f564d3d5659c0b609a8f4f846d5308d57f7d2883b44401c18961a9507f0947a1b95370a8d9cc9cc9ca2f566f921d64267358b692d503bcba92c5ff546068a6cd8b3361ad800b9a05a59dcda0660ba9a2e4a0942156c134ba3ac33ea16825e090f9e7204bafed03d97880f8d890c3f36d33aec882c8a24030a7ce49e3295a6008bfaed6a192c0366c85968e7d85a96ceca41e2ac21da855f1803549995928ad27058515f745594c8026de2464fcfc77866ee5c475543f353242a94e45fb9f1ecaeb4b2d672f40291a3052c603e51bfd56b4818f31e99e5a54d53ebb7d6b4e888d9d2515266b997127366531f25da86bedfbdd6249e0a8c30c610e9ec3a2e9a8efd1f1879e900c1ee5f3653b25cb8a118131ac5ecd5e7d83da8d9a63dc1c53eed8e522c9eea1f27a0135c7b4793a8f92911065612440a708b6fa2144fd38730a495edbf243c3ec4eb3fe6c1df4ce1c8878905340f93ec964ef5931c545c32ae8574c78625686189fb013194f24de3cf87694c0c156e68485acdacbca3aa501d2ff23a85fe45ea1354a08e122a0f7205f84d30d4fafae89597efed5b33b6e880668bf3352188d6e3a1e8d3bba626b19c5878ed5400f78b1c0723055afc11726a4b361bb2288a4d0b8316650aeb8b837f58961cafc48e144229c623d084f877bb9bc7864d94e5d05f76291139d7c976c5f77029284eb58c4c55a65ed435e92d61aeda3da54ae315d4ec51a0903f913c99e3fe55e4798a410ed6d6ff43ff4fc6a961499a7e63fa9d6b3949b9459eb45c788a21bf5646f529f7c486bd8f62489564dce06fc551d6da0f5188ac2bc9289538da4574aeec30ecec26d593c6f2a22fe8f7ddd7438a6853a3a0f7ea8b63298dbf067c4750c169a87ea2911bc79ce3e25deb1ca05799b23735e4fcc213b5c4809284657da3b24f81b6bd80ff8358309adeddac834aadfab489eff0cbc762937183aeb095364a8d9b22864e1bbed22984bbabf7eaf20effc8c8b38f3392e30951a93e8623a3dfb3af5116fffb043d8031840a538487c8f0917a0a832e0ba9de8e4686dda9326e6f6a2f787a7eaace695448364fc1899da44a544fc289a42405b1a5c89c3784fa8ed768f917e584eff982284797b12b576e8cd3b1db025f82510e9b14aa618e9cfddf42b98d35711b529de4525c7312bc008c3c6b2bd9dcb53ccf544499b794645b630ad661719866f7c32436fa5eee98edf2da4c5d284622aa4447fb11a2c4187241914b7a9d274c28687a4e59a8e53be1914891fe0c625a44dd0b6ef173b39ca422c2a4871112e63df424277225a1e0f1146cf5a342ded03af82168e3e093de9a91027f820c1f249541f6f87636ba9eac169623b7e20d0bb5f90c24f703006077472295604cd63d3326819c780b22e9c9c703f1a4122513af8629d13a287f81b1852969f8df61c1925ef4d17a13cabb45520b174b3625d08005acc023a4c28028c05278541c85b6976ffcdce34f600f48995a7e5e22d1107278dbbf634675ba6bb1b699d5ac8757fa0daa629bf7f6736c5c566bcac60c3a911894557b85c1c8484de2e2ca000ec5e29e7d2e823f0177792f4f5c76f2b129a291a6238bdfd878d9fbc9b04ca12895e853a591968f06beb5dd7adb04bf3bdca9a1f29c0eafefda64d956cf4e8e6eabefa9b9ecdeb7c48a76b3744b50b2da3a7c76cf6a9c2011d2ccde3a4289693481ff23f0ff40266bfc313d31fa690e6f49b15447733fc6f824472ab9273e7e7ef1ee13e429c54f9db297ac2c1f5874019abdc6abe61a1cbd726a7f8484f1286b56ae8e64d65584d57a353b751934c042f533150da467b05d585667d9593209084e553bb0a4ab15b2c149f074e1abe7008f0741ad8200872e13be99b05a79635f5241f6832e44ea0f664ce6bb39c8e05566e54093880cce6666dd9bd4d0ea7494758eda4ee316042366129d9ca46b6e2513778866196607398f4ee1296742fbe1aaaccbd83ed4b7364604acada4b3ab237aa4846850f3242c039df797081076db8e798ef34f0f206bef67a04582a82b43ab7a43ed53a4721b1fed818ad5bce919d2fea1acc9c98ab9ffc5a72b976bcf8cdfc5461f01a1043fdd3dc389ab98905b98b22ca3a01b2401d9b690bcb734a0d8c3cefa82d59c78eb41d55a51b3316a5a3f8fe1ee1d0cbcfdaf86d77527c6d0f8a64ed0f647b6e8626f0b38baf72654e4d736290d84db214f0a6fed8a913c4015be47625fa8a8ab762a086b85d52d812434b589de268e2271f7dac18b546c9f770ed86bc7bd57c36cc1ec7550b41929a2e7c5da120d9bd689acb9e9b320070f45157a3b9a7287d8844b266415f1c1f125bc8373654969c6168229a860878a130b5423888a3c844971a1f7ba4683513b031d874fe60348e9989860f36361ce1cb06da60de36ed5d0e8b33c49830f82b7f12549f7727092a6e9944f3ddd00c86d13bb63a5c438a8a10292fb8e577738936475326bd8b691a7c2f4bbb89f8e6bd36c0439a5c8b14f0bff66b30d5f0b46a34bc86c87e6608d610261f449a5a2660ca5d7b55f4c8a3e1d8fc98dc019fe90fa51f8c93fcf366e21e594ad3c322406969e962c7e9c4c4ad34697352815c910bb3103d12b8b25f7455e0dd7358bde492f1ce2fa6170f8434c95db775f457d7dd8f5259c3d411d422c3da2fd618f85745b1fd5fdd27e79bef92fdf149243e5290f5d9b502be045883a9ace3c9b46c1d9c2802dfe31f665d197dad51bd903daeae9654d4aa6b7cf2794b0bd88b3f40e63a6a1e95d1ad7f2d1af50753434c44dd663913f47f5f1fa73f836fb51d9eeef7ea7cb68aeaf11d977cc36377678a520fca918bf863ce398efdee8073ea8330b225c0d08f99bbbcbdabdab60ec52c0af044662e6932df5d7d2bbfa6607f88f0736894ec60c5adb8bd2a880f0e27f1f618b7fdea47862281515f71d5470b85884cd1dd9173ee941703badff225836e8cbb4622e51c3cf1fb8714cadfc27f1df4969e97efffd5301289de286346829e9bd48a46fabc4e97f7cb540fb1bb2ec860c4d767e44f59385f806a59c48dab859b5da593256ff0a575a9b0e039ecd9e2380253fcea4fdb0d488f1fe65a23ac1707442fef636b6dc588488428eb597a72e707962f83eb812630e9294569c33d9680d38058e66c3702873c95b5b095fe754cb5d1c780c7be26778d3f8445d6066cab0e0a3644edc13f97a9f8e4e5fe0d6002f3307fd3b48117868e26180dfc1842b8446267a9557e09f04b573560b5450b48eccb5b309f3769bcba8bb6f37b08a0711bf28af97bd7fca6e31bb3dd02dc07fe7cf9e3b42493c9ad1b7178a18e2c830911732920c82169fd218fda2bbdaf7c5539e216668f78b816fc370b3600987fd26ecb5b1ea87e4b38e89a0447b7d0dcb4fc9ee7c240a1073bd9a440a89dccbea17069f6e4883c4caf31aeb394a850ddc5f4c79f05ed49b57a22ee1a538c6e268333b5742a0d089d5cccd500c3cd8c5a0baa45ee0f19726d59bd11d1e0614dd24ac486f87957bfa30a63bd03653fec25edc6957db8b3942e9e76cf83b6f9ba3cc7edbbab7c8385b28f0b36dc680f9a627a47261d06380d279ca1179646a39e3b0eb19995548e2ffe0a0fd921f0993b6938f2ae80fd8b02fd370b305e88a3f189e8af25ef5fafee5700fc3dfb6c0109e7a86b98a905d47cf58423a67f3b349d2e07c91e85dc27e2cd58ab09f1fc9c015d453ee253a8ca83ee27a90c35e8e0d9ba7c9990108f995ec63542abed6ba59998f34af3a7cbe44636f86370a9127fa9d6f56cfa892f486332688b5b7987a42354fb834e0b6ad32c53505a0190d92816ed891c17bcab32ef454c8efdbdecd2aa62bd21cba5740f4d1b173af53847465c182e95e130aa4da17a28adccc39d0f29ae97222c7b47c2800f2364bd719110b577839369badda95909c84f57097080ebf23f2bdaa5fb5790de319ee181000426a1b6aa26998863fd857010da02ffb1168542a4d11d70d5a460d7334532f52e2fbc3cb95b84fd248d8a29ccb0e0e487294e4fba66a6a70dc665d4307083d1626db4e5b291ed96d714049f7d089c7d3894a0214848e23a5d3f795b8eb317fe14eec991a7968bb926c474297ede7ceb2dfc129737e4d0afb7031b70b0f99f5864561ab4e5c5ed2393d0fd1a14174dbbee87a843ff40beadc312105dda03fcf7b4372c667eac7ed39c4d1974e0342d5e88a46c277b328e3c23fb0631738a23ce85428cc1888cea5de25a8603a14f4cf028230104cd7da3814b44ed43ccee656159cdcb1f011900f3741f2f40c2185229f1ee8b7c4b226fa8276ec33ca669ba95dea76f35f4a004a2f3e4ed9b16afb55e8c6e224c0c9825b30ad1474281f2ba743d836149c99d5a653088aec48436ba62d1541d82c227044881431c00e95067eaaeb3e13c0b65e33a3cc045711b0cd8836bd4e7fc1bdfa81593fea0b5b7134f300b73a361badd9d606a4b497924b0b3b1297e17bc40388406bc13fb8f59cd6710ecb7d4c1bd1734809e1e0407beac5590625bfe764d8edbc190895510c0834282491c9f6152752cd690807abb67cc0098f9017c5b48d24549577a64b281161d1e283310f5c79bb2278aea2048dd60f5c9681e35c7b53048cea41942e9745a51bc99ff187e0f46acfbf48dbd78af46760984aec95e6d1c83e41fd77f794262f17a30df779793f7dda2976cab522a64468d3031648101aa1413f01efc18905ee6fbaa949cb83d3d4273647509f50f558fc99ddc2a936644d52ce53fac137205d7cb2858e7a0ec8d04bd919b1b6b57e2c0f8c690e31d06b1513acb0b01e4529c0cecaa0d9b9222b5581c13297ec18fca03005680b64832c84e7314cb227cce57a5e1d0e5aac117d525a884463dc8404ab1ee3a3af79f2863ce424703e24478427dc80e2741a1083b25a2d5a528d2295cf08b26f94dd7aa44af8a0609ebf97e8fba1577c2a323f1c48b7c0dcba3e380fe013b0a4ada48da984b792aa66ad1327cc96a2f72c31b9da263dc9f91336700c2064044324307bebdf4600e04db878cac3e2a40a11547faebe01021394c5fbd7fb18a1e9d06f2ca2233f19d9d9e2edc4e32dbcfbcf2fd0dfbf7f66e7612ad67dd4f1f1ebba95a35d0ce9dc841c8d6d364b6e98768fb2bbc7748593c14707e2bc42fc9b9a3d532d35c352c1c64c7b1c51288af9035d6e7bd1b54551fa8a6188407ea894adc59983a586862ed6a6c00b44a3e4093c7da8fe59d3d7efbc38fa6b378ca8745fe687cf82c1da6fba0472728a82550a22b6702f50b9dfb029c750d4150c5e9ace6235d70a050c9a1865aefe5789d0c0eca5af8b537b509d54f8300aa2230e3838f8ef35c75db4780094b0db0f81efde2ef0c97601f18d9873eae298d980d3bb62de910aa6973f465f4b1f3ea43545f6cd3a3a57cdb8484f088c043438d35373bbd0c6e2a3025479a85fbdd65ca8de9bd3f92ce8e8c49ceebcdd67b9fc2179afa0584b82d46ba9c1fb15f96f7b999e90e3739a8a0d2ccc31b75ca681d496e4b8850b76838305b6820bb9dc2d12d4e50a9214b693aa10ecc88c7b6f2261b9fb8d104b6d881c12f54740bc136777b03951dd79486d57ccbcce7e75f6b564403dc2cbe5b30d4baba22be97d6f1ac9b43e2e02daf54f9fcd9bf42070baf19f9a0fbf195487db4563659060480d7995e3d7fe738884612d8bc63f31047eab9f878e39cc51", 0x9, 0x0, 0x8001, 0x40, 0x3, 0x2, 0x5, 'syz1\x00'}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newlink={0x64, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x206, 0x10000}, [@IFLA_MASTER={0x8, 0xa, r16}, @IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8}, @IFLA_XFRM_LINK={0x8, 0x1, 0x4}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}]}}}]}, 0x64}}, 0x0) 07:34:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fddbdf250e00000008003c000600000008000300", @ANYRES32=r4, @ANYBLOB="08003c000000000005003300000000006c40c63c53a9b1ba0619aa57a9b3b91697f4584f736a911996d7f7635dbcd32cb8c6ae140f7eccd62b91d2b22829bcfc177bcb7a3d5bb7089b3a1805faa70e41119d4241c2c08aeba863c19670a136b6ff23c54119eddb030a0979c111aa03a40d5dc52598b2cf141f1613acb81550fa5ec726a47b96e22e9f2ff1448f97caffaa0a81a7fa92e6e4359b1c4822fe890ca5c69582c4133ce78c1a6e903ee19c8727e3a89f"], 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=@ipv4_newaddr={0x40, 0x14, 0x4, 0x70bd2d, 0x25dfdbfc, {0x2, 0x38, 0x26, 0xff, r4}, [@IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2f}}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x420}, @IFA_LOCAL={0x8, 0x2, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x8d0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b203000000004f707f6debceabb54c744f336b43134d76ad2b49faf4a01853b2632c6f20008d32282d0f56d4d3e960a24bdafa91d17f6fd686d4cccaca"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@TCA_RATE={0x6}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x3c}}, 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, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) [ 1152.510118][ T7] tipc: TX() has been purged, node left! [ 1152.785094][T10514] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:23 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100010, 0x0) r2 = socket(0x6, 0x800, 0x7f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002c00)={0x0, 0x12, "b95d5094ac8ae69eb3f924db3f9e4612b4b9"}, &(0x7f0000002c40)=0x1a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002c80)={r5, 0xc2b}, 0x8) 07:34:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x38, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1153.029032][ T27] audit: type=1804 audit(1586244864.008:951): pid=10532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/817/memory.events" dev="sda1" ino=16065 res=1 07:34:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x60, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:24 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x58, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c5d8d5a79a64185, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sed\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}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa07", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1153.225710][ T27] audit: type=1804 audit(1586244864.198:952): pid=10552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir746656125/syzkaller.3YyToZ/737/memory.events" dev="sda1" ino=16449 res=1 [ 1153.310959][ T27] audit: type=1800 audit(1586244864.198:953): pid=10552 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16449 res=0 [ 1153.361595][T10550] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1153.418897][ T27] audit: type=1804 audit(1586244864.228:954): pid=10552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir746656125/syzkaller.3YyToZ/737/memory.events" dev="sda1" ino=16449 res=1 [ 1153.457723][T10517] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1153.585888][ T27] audit: type=1804 audit(1586244864.448:955): pid=10555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir746656125/syzkaller.3YyToZ/737/memory.events" dev="sda1" ino=16449 res=1 07:34:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xcd, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:24 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)='7', 0x1}, {&(0x7f0000000640)="58aaee", 0x3}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r1}, 0x3, 0x7}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, 0x0, &(0x7f0000000000)) 07:34:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r3 = accept4(r2, &(0x7f0000000840)=@pppol2tp, &(0x7f00000008c0)=0x80, 0x100800) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000900)={0x4}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb4000000000000001053d68d6a1c61a52bb0cb980eef38da1c5731975a13c3ed2247a8c5a1b52b57cd3e6f2ab1a4b8edce465e54845103264f1a9325c69fa5105d4cbdc35cecfc0de9f2f4beeae2af3c85f0caf87e9626a0bd5cd76c6d8b0d8a447602c204d625b4b9aac590622e27593f959a2cc3e9"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 07:34:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1153.885052][T10569] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 07:34:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000004000001c0012000c000100626b6e64000000000c00020008000100040061585c5a4c77b16a200000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5e008e6e7991e7ea6688f2393bd7280000001000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a000f000000"], 0x28}}, 0x0) [ 1153.989510][ T27] audit: type=1804 audit(1586244864.968:956): pid=10555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir746656125/syzkaller.3YyToZ/737/memory.events" dev="sda1" ino=16449 res=1 07:34:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$inet_sctp(r0, &(0x7f0000007a80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1e7f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=[@dstaddrv4={0x18, 0x84, 0x7, @local}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8001}}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x48, 0x20008810}], 0x1, 0x44) r2 = socket(0x5, 0x2, 0xfffffffe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000940), &(0x7f0000000980)=0x4) [ 1154.065609][ T27] audit: type=1804 audit(1586244864.998:957): pid=10557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir746656125/syzkaller.3YyToZ/737/memory.events" dev="sda1" ino=16449 res=1 07:34:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="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"], 0x24}}, 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) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x40, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x40}, 0x1, 0x0, 0x0, 0x880}, 0x40080) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00d9ee00002c00625a270d00d6f79c055213a16bd72fc3e49d21ee55b7ceddbc83664f28bf21a28bb8a47585dba7dddc96d3cc315afd1d186e80a1bcef9af4dfa9f18065d8227095dbf64d", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000c0001007463696e646578000c0002000800030000000000"], 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1154.177681][T10573] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x1f4, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1154.709078][T10612] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x100) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xfd}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 07:34:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa2830020020a0009000800001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0xf, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) 07:34:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x236, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1154.932858][T10644] IPVS: ftp: loaded support on port[0] = 21 07:34:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1155.170323][T10662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1155.276755][T10670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1155.531578][T10662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:34:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r3 = accept4(r2, &(0x7f0000000840)=@pppol2tp, &(0x7f00000008c0)=0x80, 0x100800) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000900)={0x4}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb4000000000000001053d68d6a1c61a52bb0cb980eef38da1c5731975a13c3ed2247a8c5a1b52b57cd3e6f2ab1a4b8edce465e54845103264f1a9325c69fa5105d4cbdc35cecfc0de9f2f4beeae2af3c85f0caf87e9626a0bd5cd76c6d8b0d8a447602c204d625b4b9aac590622e27593f959a2cc3e9"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 07:34:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x1000, 0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x82, &(0x7f00000001c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r6, 0x4, 0x6, 0x1f, 0x0, 0x6}, &(0x7f0000000080)=0x14) 07:34:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x3e8, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:26 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f00007e3000/0x2000)=nil, 0x2000, 0x3000009, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:34:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x700, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1155.756403][T10698] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1155.866120][T10705] IPVS: ftp: loaded support on port[0] = 21 07:34:26 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000000)) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000008c0)="0a99b3e3930870dcd4c6d68e6abe088a5accdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377b8f0c69b09d01000000cf550f05d219f9c6ca195d3b4e29f3230cdd08cd5f1c946bee78e546d580a203030f47d70c95a97fe501000000ffffffff8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e0000000000003b9bd6b7f46843cd7400000000000000000000da4150cc06507aca4a15ec5bf48efd96e80a2e03ae10c1121d40311509db5b21f3694c4823f7d8b6cab1156cf3a6e5178587f78b", 0xc8}, {&(0x7f0000000840)="b5252522629f34a16e", 0x9}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x138) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r1, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1155.970746][T10706] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 07:34:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1156.228955][T10737] IPVS: ftp: loaded support on port[0] = 21 [ 1156.466224][T10726] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1156.575703][T10765] IPVS: ftp: loaded support on port[0] = 21 [ 1160.478375][ T7] tipc: TX() has been purged, node left! 07:34:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x80, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, 0x0, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_TUPLE_REPLY={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x27}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x7c}}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791004000000000063006e5c28182506116bfc5d0000000047009500000000000000d44584e9bb9475aef72fb3c6ca56f7b181a6d5e15586c85adad5c3c4227789525de492d77512cec5ed013133dd2c11a9f42e2a1db1e399d54940e4ad448f4c78f96b17d1463530b071889d043013cf832b4f54657c3c11f28c9104876475e0dec9596d1b1d60702ce4c77e52b35e2e7ca9a23a090000009cc1d3"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x36c}, 0x48) 07:34:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x900, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:32 executing program 0: r0 = socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000000)="3466f6f5032289f5c9e15bacdb0ce48ac4a98a58ae96f7a41da339ba0853146f3232163edd8c774f7d371a4d90d3467989d84aeca4fa0af201c4edb886c0e14cd5d3bfada090ed86afa3cf78", 0x4c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40840}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r3, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_SEQ={0x13, 0xa, "3ec11f500a83509eab91108e3840c8"}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x80) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "43f9ef03b4c9b2c02d9c171c7ee01972dbdfb5c8ab277cd3d2b4021f0576240841a6478f38433fdc3df48a6db9b7dcd7f751fc1eae03c921ac0fb4a2d9c763", 0x37}, 0x60) 07:34:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:32 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000010001f0700015ec70000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480112800b0001006272696467650000380002c008001c00050000000500260001000000050019007e73000005001700e60000000c008f0003000000000000000800fb00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468bd37a33000000000000000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa31b6d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x5}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000040)=0x9, 0x4) 07:34:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") unshare(0x20600) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 07:34:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xa00, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1161.155957][T10864] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x5) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 07:34:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000240)=""/83, 0x2a000, 0x9cd6cd1d3eb2d7c6, 0x100}, 0x20) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000852600"/20, @ANYRES32=r9, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c65f34be8f0061306079e754d42e90924e", @ANYRES16=r4, @ANYBLOB="0100000000f8ffffffff0a00000018000180"], 0x3}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r7 = getpid() r8 = getuid() ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000140)={0x2, 'lo\x00', {0x7}, 0x7}) r9 = getgid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={r7, r8, r9}, 0xc) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xbb8, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @remote, @local}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbb000093f7db348c0045000030000052e25100000003907800000000e00000010b00907800000000450000000000000000000000ac1414aaffffffff"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$AUDIT_USER(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x7d43569c641ba956}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, 0x3ed, 0x200, 0x70bd26, 0x25dfdbfe, "d0b3444fb1456d3b25596fb99ff3f26f5a5e85ae268079e3bfb423968c5fe5f0c85284d8a3af1a80fceeb6aeb166963c23da573375af8e104182677c970018e90cb52e8290cd5a79c3d5335d3c032092046d5cf4cc37d2c87ad069240b89c0931f99d50640e574b2c8cda93f26ebaace5e08440b346a4f07ef3a6975612da5c8cfdc27070817", ["", ""]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) [ 1161.415261][T10881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:32 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x1407, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}]}, 0x30}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @multicast2}, &(0x7f0000000500)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000540)={{0x6c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x0, 'sh\x00', 0xe, 0x8, 0x19}, {@rand_addr=0x9, 0x4e20, 0x2000, 0x80000000, 0x7ff, 0x40}}, 0x44) socketpair(0x1a, 0x2, 0xa3, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) r4 = socket(0x1f, 0x1, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000680)="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", 0x1000) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000016c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x7c, r5, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:getty_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="d16330c0c01a7cdb60ac0150c0507e9b"}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2400c001}, 0x80) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000001800)={0x0, 'veth1\x00', {}, 0x1}) r6 = socket(0x3, 0x4, 0x5dc) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001880)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r6, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x1c, r7, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000001a80)={'netpci0\x00', &(0x7f0000001980)=@ethtool_gstrings={0x1b, 0x6, 0xee, "f0d7af4f408ee6a56bf22a1d2c274ec5f728c0eededd42081f9d83f032675a63f8df02d9bf51852140aadc380d2d558599cd80b774fd891b5596441ad8f184b37c5fe77f42a8354095cc3af7765660e3af572ee3137f982fa81072a8d6ddf39b7f4f6d8d020120b43a2d383265894ee3ea3e73d6145b06b6da98a660de88325b184f3932863156e80f88d8263d97ac23b84d6b13f13c2e8f730c486bd0f753a2433c7a44ad813ddfe5aa66b37c0c3b0cbeb31898a229ef0526fe8946d70212c7faf8e95d16837221fe805870e3edfc84ea16cb95bb9c088f48289b664e79a55985b34da9ca9165b1128f7103917f"}}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000003640)='batadv\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000004b40)={@broadcast, @broadcast, 0x0}, &(0x7f0000004b80)=0xc) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r8, &(0x7f0000004c80)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f0000004c40)={&(0x7f0000004bc0)={0x48, r9, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x31}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffff}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x400}]}, 0x48}, 0x1, 0x0, 0x0, 0x41080}, 0x1) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000004dc0)={&(0x7f0000004cc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004d80)={&(0x7f0000004d00)={0x64, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4840) 07:34:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1161.488780][T10883] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1161.648382][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 1161.648432][ T27] audit: type=1804 audit(1586244872.629:959): pid=10894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/722/cgroup.controllers" dev="sda1" ino=15745 res=1 [ 1161.683181][T10883] 8021q: adding VLAN 0 to HW filter on device bond7 07:34:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x3a0, r6, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x1}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6}, @NL80211_ATTR_IE={0x14d, 0x2a, "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"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SCAN_SUPP_RATES={0x220, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xc7, 0x3, "4ba3ac88175f9c44ada3a668c33796b9ea60d4c17076f1693cdc9cb2e9089dadc1ce2251005e6c2f2e77547c9bb040724bed9af04d587df6441ec80e38159cbfbb8f97534fce3c97561489aa080f9238dfb9ae84e8ad02b1c1bd5ce5060946917ace06ebcc5cb8e25754fffa7fb7b2ac37e2ccb276501b84463dfc4c4aff2650fc12aa62c00f7d1ff2f05d198d5a2411060eac6c0325bb76a3e663c88485d07c31fb4a47c73ee44686eaf018a8079de1aa9c9d793791ebcb9366a58c63c6fdec044e85"}, @NL80211_BAND_5GHZ={0xba, 0x1, "c25e4d1ac547bb556e999e5b0f65074217e84827014e02bec27cb74fc72c17ed7ceaad27c59ede16a89d76edc1b1a26b82af8ace792cfc5caedc28261c4d52dd3e9bd3b581c29687cb4f759c2f734e64d9ab34ebd963035e3d1cca15d95dfd557bfe38343944ae4ae3c35eb96e7e0eb6097741b19fb0fa9fc2160e35d4ff39887c9c007cb81d1dc8ad7179093fbd28db319267654140289feaabf078591d58c46ad12d102a682df89aea3b2508f0dff63de25de39701"}, @NL80211_BAND_2GHZ={0x95, 0x0, "8cf1d2defa1484447c02901bd47d571783819f098d1153397fc0c7e9d3e92f39c856121e4fa13ea53781d3346d225495ed8a0b376cd103732848395149443c32b8bc3664f9da880cb16f9b0a4a68479ca9ac6b761ed02ea0ecf5e32899a6490fc57ac066688cb035c999bedbdd24170a2876839a2dc97b0d46a284f654334239f147385dc7a81ebcbbe86d311ac6ef3005"}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x2400c040}, 0x4000) 07:34:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x7, 0xfffffffe}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xa1}, 0x1) 07:34:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe00, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1161.906506][T10938] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1161.942536][ T27] audit: type=1804 audit(1586244872.919:960): pid=10946 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/823/cgroup.controllers" dev="sda1" ino=16657 res=1 [ 1161.979012][T10890] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 07:34:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x1100, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xcb69, 0x3, 0x0, 0x1, 0x10001}, &(0x7f0000000040)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009ec3f00000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 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)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) socket(0x10, 0x803, 0x0) r9 = socket(0x1, 0x803, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295a5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x32}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) [ 1162.223248][T10960] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1162.343258][ T27] audit: type=1804 audit(1586244873.319:961): pid=10925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/722/cgroup.controllers" dev="sda1" ino=15745 res=1 07:34:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1ff, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r3, 0xffd4}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @mcast1}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1162.449329][T10967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 07:34:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x2000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r2, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r4, @ANYBLOB="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"], 0x24}}, 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) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e40)=@newtfilter={0x93c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x7}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x904, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff2, 0xffff}}, @TCA_RSVP_DST={0x14, 0x2, @mcast1}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x3, 0x2, 0x3}, {0x5, 0x7ff}, 0x16, 0xb2, 0x81}}, @TCA_RSVP_POLICE={0x8b0, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0xd, 0x80, 0x9, 0x3f, {0x7, 0x1, 0x8, 0x4, 0x0, 0x7}, {0x0, 0x1, 0xf0b5, 0x8, 0x401, 0xffffffff}, 0x558, 0x81, 0x8}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8000, 0x6, 0x80000000, 0x7ff, 0x5, {0x3, 0x3, 0x3, 0x825, 0x12a, 0x4574a6d3}, {0x5, 0x1, 0x7, 0x6, 0xff01, 0x3}, 0x20, 0x7fc00000, 0x9288}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x0, 0x3, 0x8, 0x6, 0x7fff, 0xc3eb, 0x1, 0x1, 0x10000, 0x9, 0x8, 0x1f, 0x8000, 0x7, 0x4, 0x5e9, 0x40, 0x0, 0x7, 0x1000, 0x0, 0x6, 0xe5, 0x5, 0x4, 0xfd6, 0x3, 0x800, 0x7, 0xdf3, 0x1, 0x7, 0x8001, 0x10001, 0xbcba, 0x1, 0x58, 0x3, 0x7fffffff, 0x9, 0xffffffff, 0x788, 0x7, 0xffff0000, 0x6, 0xfffffffd, 0x1, 0xff, 0x4, 0xffffffff, 0x2, 0x401, 0xe4, 0x1, 0xe, 0x7, 0x5, 0xbebd, 0x1, 0x5, 0x4, 0x401, 0x80, 0x1, 0x7f, 0x4, 0x4, 0x0, 0x3a, 0x7c, 0x6, 0x7, 0xbeb5, 0xd7, 0xff, 0x0, 0x5, 0x9, 0x2a09, 0x5, 0x3, 0x0, 0x40, 0xfffffffe, 0x7fffffff, 0x4, 0x3, 0x80, 0x7fffffff, 0x2cfb6569, 0x7fffffff, 0x100, 0x8, 0x7ff, 0xffffffe1, 0xb2, 0x401, 0x40, 0x7f, 0x1, 0x8396, 0x5, 0x8000, 0x2, 0x1, 0x5923, 0x1, 0x8000, 0x32aa, 0x7, 0x7fffffff, 0x80, 0x7, 0x9, 0xffffffff, 0xff, 0xf7f, 0x7f, 0x293a, 0x1, 0x1, 0x0, 0x7fff, 0x4, 0x4, 0x80000000, 0x3, 0x6, 0x762, 0x80000001, 0x9ff, 0x40, 0x2, 0x5, 0x400, 0x3, 0x1, 0x74a8, 0x40, 0x7f, 0x7ff, 0x81, 0x81, 0x80000000, 0x2, 0x9, 0x2, 0x1, 0x1, 0x2, 0xc99, 0x9, 0x2, 0x8, 0x8, 0xa3ed, 0x4, 0x80000000, 0x7fff, 0x5, 0xed, 0xffff, 0x8, 0x9, 0x401, 0x1, 0x3, 0x1000, 0x1, 0x8, 0xfff, 0x5, 0x123f35a, 0x8001, 0x7, 0x7, 0x7ff, 0x6, 0x9a82, 0x4, 0x81, 0x4, 0x7, 0x7, 0x8001, 0xf9, 0x8, 0x9, 0x0, 0xb340, 0x7, 0x2, 0xc6a3, 0x5, 0x0, 0x1ff, 0x5, 0x5, 0x8, 0x1, 0x7, 0xffff605c, 0x3, 0x1ff, 0x9, 0x93, 0x80, 0x1, 0x100, 0x3, 0x2, 0x401, 0xdbb, 0x38, 0x3, 0xaf, 0x7, 0xffffffff, 0xd1, 0x9, 0x6, 0x9, 0x0, 0x7f, 0x0, 0x6, 0x7810, 0x4, 0x7fff, 0x10001, 0x6f, 0x4, 0xffffffff, 0x1, 0x5, 0x1000, 0x0, 0x33, 0x0, 0xa8b0, 0xfffffffd, 0x6, 0x62a, 0x31eadf49, 0x6, 0x7fffffff, 0x4000000, 0x3, 0x9, 0x101, 0x10000000, 0x6, 0x200, 0xa68, 0x4]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x10000, 0x100, 0x8, 0xf9, 0x7, 0x8, 0x3, 0x1, 0x1, 0x5, 0x9, 0x2, 0x3, 0x81, 0x2, 0x6, 0x9a9, 0xffffffa4, 0x8, 0xffff2a39, 0x6, 0x4, 0xbfb, 0x8, 0x76, 0x3, 0x6, 0x4, 0xe02, 0x0, 0x3, 0x40, 0x1, 0x3800000, 0x7, 0x8, 0x5, 0x1, 0x401, 0x4, 0x0, 0x9, 0x5, 0x1ff, 0x9, 0x800, 0x4, 0x0, 0x1ed5, 0xffffafd5, 0x1, 0x800, 0xf3, 0x6, 0x7, 0x0, 0x0, 0x8, 0x1, 0xffffffff, 0x9, 0x2d14, 0x3, 0xffff, 0x1, 0xfffffffa, 0x32, 0x3, 0x200, 0x236a, 0x800, 0xf5, 0x1, 0x3ff, 0x1, 0x2, 0x9, 0x8, 0x4, 0x1ff, 0x2, 0x4, 0xfffffff8, 0x337, 0x2, 0x8, 0x9, 0x1, 0x1a2, 0xfffffbff, 0x3, 0x3, 0x3f, 0x1ff, 0x6, 0x8, 0x10000, 0x2, 0x9, 0x5, 0x7, 0xbd4, 0x0, 0xf41, 0x1, 0x6, 0x80, 0x9, 0x12, 0x80000000, 0x20, 0x1, 0x1f, 0x81, 0x200, 0x9, 0x3f, 0x4, 0x81, 0x2, 0x401, 0x1, 0x1000, 0xa0eb, 0x9, 0x56, 0x12000000, 0x401, 0x800, 0x9, 0x5aa, 0x7, 0x7e1, 0x9, 0x8000, 0x100, 0x7fff, 0x0, 0x2, 0x6, 0x3ff, 0x7, 0x5, 0x401, 0x3, 0x6, 0x10000, 0x6, 0x4, 0x400, 0xfffffffb, 0x5, 0x4, 0x100, 0x6, 0x80000000, 0xebdc, 0xffff0001, 0x7ff, 0x0, 0x7, 0x1000, 0x1, 0xaa, 0x9, 0xffffffff, 0x4ae, 0x2, 0x7, 0x1ef6, 0x100, 0x0, 0x7fe5, 0x3, 0x81, 0x48, 0x80000001, 0xf0, 0x4, 0x3, 0x7, 0x10001, 0x3, 0x1, 0x4, 0x2, 0x9, 0x69, 0x3, 0x7fff, 0x3ff, 0x101, 0xfffffffd, 0x1000, 0x3fd9d1b3, 0x6, 0x10001, 0x9, 0x7, 0x40, 0x0, 0x1000, 0x9, 0x6, 0x1, 0x73e, 0xf6, 0x7, 0x593, 0x3, 0x10001, 0x9, 0x2, 0x5, 0x1, 0x8, 0x7, 0x359c, 0x2, 0x602, 0x2, 0x7f, 0x101, 0x2, 0x10001, 0x5, 0x7, 0x1f, 0xfffffffe, 0x3ff, 0x2, 0x0, 0x9, 0x8, 0x1, 0x8, 0x101, 0x96a, 0x6, 0x6, 0x2, 0x7, 0x9, 0x3, 0x2, 0xd928, 0x5, 0x800, 0x5, 0x80, 0xfffffffe, 0x10001, 0x6, 0x0, 0x8]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}]}, @TCA_RSVP_SRC={0x14, 0x3, @loopback}]}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x93c}}, 0x80) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000000e1a996d8d0f0757f9d0173e0ba55d", @ANYRES16=r2, @ANYBLOB="08002abd7000fddbdf250e00000008003c000600000008000300", @ANYRES32=r7, @ANYBLOB="08003c00000000000500330000000000"], 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@mcast1, r7}, 0x14) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r8, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xb, 0xfffffffc, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r10 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r10, 0x1, 0x3e, &(0x7f00000002c0)=r9, 0x4) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:34:33 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="58000000148097", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="edbfd8cf033a27f789017e0c688d705d218487a6ca85"], 0x16) close(r3) socket$netlink(0x10, 0x3, 0xb) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) [ 1162.575968][T10972] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:33 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x3602, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1162.704824][T10980] lo: MTU too low for tipc bearer [ 1162.717559][T10980] tipc: Enabling of bearer rejected, failed to enable media [ 1162.783616][T10980] lo: MTU too low for tipc bearer [ 1162.804741][T10980] tipc: Enabling of bearer rejected, failed to enable media 07:34:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x10001, &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x2e8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f0000000140)=0x3) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8204, 0x20c49a, 0x0, 0x27) 07:34:34 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x6, 0x4, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf0, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="c061f5d98fb63912821aef1b08243dc1"}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff792d}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44040}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x3, 0x0, 0x4, 0x5, 0x1, [{0x7, 0x314, 0x100000001, [], 0x4}]}) bind$netlink(r2, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001d40)={r2}) sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x1c, 0xb, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800c800}, 0x4801) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x45, 0x4) r5 = socket(0x5, 0x4, 0x3) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002240)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000002380)={&(0x7f0000002200), 0xc, &(0x7f0000002340)={&(0x7f0000002280)={0xa0, r6, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}]}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40044}, 0x40084) r7 = socket(0x1, 0x80000, 0x657) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f00000023c0), 0x4) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000002400)) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shutdown(r8, 0x1) 07:34:34 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x3800, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:34 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000008140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887c4ece32ca2974d5371a97defa4d63dec0b239e55ccb177c51df39f41da88433cd059e12766b97ecea11274a96d7980fddaf9a4b33db703644ad50071d25c902d40e33dad9805377dd33731bef8cc2558a134c785ff34242fc48035bf7ca51c221d729f4509b0a2291c88db8ecf468cbc524d44834c7ec847d57971e1f9501e9397e1658bb35ac5b50d4a2a5c9bd10a3a3f8b8c1959da32949d1be87eedf3e2aa4db254dcffe75cea05ae096a0ac83dcb075b4a80f4bab06a929a22e3460a86e820fb6a77"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000400003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001800)=@newtfilter={0x2738, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x2708, 0x2, [@TCA_ROUTE4_ACT={0x2704, 0x6, [@m_pedit={0x1040, 0x4, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x28, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}]}]}, {0x1004, 0x6, "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@m_pedit={0x1578, 0x1c, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x14c0, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0xb4, 0x5, 0x0, 0x1, [{0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}]}, @TCA_PEDIT_KEYS_EX={0xfc, 0x5, 0x0, 0x1, [{0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}, @TCA_PEDIT_KEYS_EX={0x170, 0x5, 0x0, 0x1, [{0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x3}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}]}, @TCA_PEDIT_KEYS_EX={0x154, 0x5, 0x0, 0x1, [{0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0xb}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}]}, @TCA_PEDIT_KEYS_EX={0x3c, 0x5, 0x0, 0x1, [{0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}, @TCA_PEDIT_KEYS_EX={0x28, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}, @TCA_PEDIT_KEYS_EX={0xe4, 0x5, 0x0, 0x1, [{0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}, @TCA_PEDIT_PARMS_EX={0xe68, 0x4, {{{0x4, 0xc0ae, 0x0, 0x26, 0x7f}, 0x20, 0x1, [{0x3ff, 0xffffffff, 0x7fff, 0xd59, 0xe295, 0x401}, {0x2, 0xc613, 0x5, 0x7, 0x7, 0x7}, {0x3, 0x1ff, 0x8000, 0x101, 0x8}]}, [{0x2, 0x3, 0x1000, 0x20, 0x9, 0xfffff000}, {0x10000, 0x3, 0x7, 0x3, 0x3, 0x6}, {0xa30, 0x61, 0xffffffff, 0x1, 0x3054, 0x400000}, {0xfffffffd, 0x22948c89, 0xfffffffc, 0x40, 0x2, 0x7b2}, {0x1, 0x6, 0x3f, 0x69ac, 0x8}, {0x9, 0x2, 0x9, 0x0, 0x9, 0x6}, {0x6, 0x200, 0x8, 0xb4, 0x9, 0x3f3}, {0x80, 0x1f, 0x1, 0x81a, 0x1, 0x20400000}, {0x535, 0x0, 0x40, 0x6, 0x1000, 0x881}, {0x6, 0x1, 0xc5, 0x7, 0x5, 0x20}, {0xffffffbf, 0x2, 0xfffffffe, 0x8, 0x5, 0x400}, {0x85b, 0x2, 0x9d, 0x0, 0x0, 0x2}, {0xfffffffa, 0xa, 0x8001, 0xffffffbe, 0x2, 0x4}, {0x7, 0x4, 0x9, 0xffffff64, 0x1, 0x6}, {0x5, 0x5, 0x80000000, 0x0, 0xfffffff8, 0x3f}, {0x80000001, 0x6, 0x6, 0x0, 0x9, 0x10001}, {0x49, 0x4, 0x800, 0x4, 0x5, 0x80}, {0x0, 0x33, 0x6, 0x7, 0x1, 0x4a4c}, {0x4, 0x0, 0x0, 0x4e, 0x7, 0x1}, {0x80000000, 0x80000001, 0x4, 0x6, 0x61af, 0x2}, {0xc2, 0x6, 0x9, 0xea, 0x6, 0x15607998}, {0x8, 0x9, 0x0, 0x47375098, 0x2, 0x401}, {0x6, 0x1ff, 0x8, 0x81, 0x6}, {0x8, 0x81, 0x80000001, 0x81, 0x6694, 0x6}, {0x75, 0x5, 0x3, 0x3, 0x1, 0x3}, {0x1, 0xaca0, 0x1e59, 0x1, 0x3, 0x913}, {0x468c, 0xf03, 0x8001, 0x2, 0x7fffffff, 0x7fffffff}, {0x1, 0xff, 0x4, 0x5, 0x400, 0x6}, {0x7, 0xffffff79, 0x0, 0x101, 0x9, 0x3}, {0x15, 0x37d, 0xfffffff7, 0x8, 0x3, 0x7}, {0x8001, 0x1, 0x7fff, 0x80, 0xd2a3}, {0xffffffe1, 0x8, 0x331, 0x71, 0x5, 0x80}, {0xff, 0x4, 0x3f, 0x800, 0x800, 0x7}, {0x8, 0x1, 0x3, 0x7, 0x7, 0x7fff}, {0x7f, 0x3, 0x1, 0x400, 0xa5, 0x200}, {0x7, 0x3ff, 0x6, 0x80000001, 0x81000, 0x6}, {0x7, 0x9, 0x4a00f358, 0x0, 0x4, 0x1d3}, {0xf834, 0xff, 0xb6e, 0x7fff, 0xb07, 0x7}, {0x20, 0x1, 0x7e8a, 0x3f, 0x0, 0x6}, {0x58, 0x3, 0x5, 0x2, 0x9, 0x1}, {0x8b, 0x5, 0x1, 0x81, 0x0, 0xfffffa6b}, {0x8, 0x1, 0x9, 0x4, 0x5, 0xca6}, {0x8, 0x8, 0x7b8f, 0xff, 0xd57, 0x9}, {0x8001, 0xfff, 0x20, 0x6, 0x3ff, 0x5}, {0x81, 0x80000000, 0x1, 0x2, 0x8, 0xffffffff}, {0x1f, 0x7f, 0x2a, 0xda, 0x8, 0x20}, {0x2, 0x8, 0x8000, 0x3f6ef27f, 0x4, 0x40}, {0x3, 0x9, 0x100, 0x4800000, 0x4, 0x400}, {0x800, 0xffff, 0x0, 0x9, 0x7c10, 0x3}, {0x7f, 0x5, 0x24000, 0x8, 0x0, 0x101}, {0x9e69, 0x7a47, 0xfffff000, 0x7fffffff, 0x4, 0xfffffffd}, {0xffffff3d, 0x8000, 0x3a7d, 0x192, 0x5, 0x6db7c7d5}, {0x1, 0xffffe77f, 0x620, 0x8, 0x5c1, 0x800}, {0x7, 0x5, 0x1, 0x2, 0xc9, 0xfffffffa}, {0x0, 0x10001, 0x5, 0x6, 0x35, 0xcdf}, {0x8, 0x4, 0x36, 0xfd9, 0x80, 0x10000}, {0xa47, 0x7ff, 0x1, 0x200, 0x3, 0x1}, {0x6, 0x8, 0x4f7, 0x80000001, 0x0, 0x7}, {0x609ff72c, 0x9, 0x2, 0x1000, 0x81}, {0x1, 0x7ff, 0x3f, 0xd9d, 0x7fffffff, 0x2}, {0x1, 0x7ff, 0x761, 0x3c5, 0x8001, 0xffff}, {0x9, 0x1493, 0x0, 0x1, 0x9, 0x3}, {0x5, 0x9, 0x6481, 0x2, 0x93bc, 0xc}, {0xd4, 0x443, 0x3, 0x0, 0x863, 0xa429}, {0x3ff, 0xff, 0x1, 0x3, 0x9, 0x400}, {0x7, 0x7bd60929, 0xf54c, 0x5f3, 0x58b7, 0x8}, {0x81, 0x9, 0x5, 0x6, 0x5, 0xfffffffd}, {0x1, 0xffffffff, 0x5, 0x3ff, 0x8, 0x2}, {0x1d, 0xa66d, 0x89a6, 0x4, 0x3ff, 0x40}, {0x5, 0x7b84, 0x6, 0x70, 0x1, 0x20}, {0x9, 0x9, 0x3ff, 0x3, 0x1, 0xfffffffd}, {0x4, 0xfff, 0x9, 0xffffc86b, 0x401, 0x6}, {0x8, 0x400, 0x4, 0x1, 0x7, 0x9}, {0x7, 0x2, 0x8001, 0x10001, 0x1, 0xf5}, {0x7ff, 0xb1, 0x0, 0xd85, 0x5, 0x5}, {0x5, 0x80000000, 0x4, 0x3f, 0x400, 0xffffffff}, {0x0, 0xd, 0x80000, 0x5, 0x7, 0x8000}, {0x5, 0x1, 0x69, 0x3f, 0x6, 0x9}, {0x8, 0x7, 0x1, 0x800, 0x4, 0x64}, {0x401, 0x8001, 0xbde2, 0xffffffff, 0xa87, 0xffffff81}, {0x7f, 0x9, 0x400, 0x5, 0x81, 0x3}, {0x7f, 0x0, 0x38a, 0x40, 0x4, 0x5}, {0x7, 0xb0, 0x2, 0x7, 0xfffffff9, 0x5}, {0x80000001, 0x3, 0x6, 0x3, 0x1ff, 0x8}, {0x3f, 0x1, 0x0, 0x6, 0x9, 0x7}, {0xee, 0xf5, 0x9, 0x5, 0x3, 0x1f}, {0x0, 0x8, 0x6, 0x8, 0x80000000}, {0x2f92, 0x7fffffff, 0x7fff, 0x554, 0xff, 0x3}, {0x8001, 0x10001, 0x2, 0x4, 0x3, 0x6}, {0x4c41, 0xb0, 0x9, 0x1, 0x1, 0x666}, {0x2, 0x1, 0x4, 0xfffffff7, 0x6, 0x3}, {0x8001, 0x5, 0x1, 0x2, 0x7fff, 0x9}, {0x3, 0x9, 0x56b, 0x0, 0xe29, 0x6}, {0x4, 0x4, 0x9, 0x78, 0x5, 0x100}, {0xffffff01, 0x9, 0x80000001, 0xfff, 0x20, 0xfffffffe}, {0x6, 0x8001, 0x9, 0x0, 0x9, 0x3ff}, {0x9, 0x7f, 0xb2, 0x40, 0x1, 0x5}, {0x7f, 0x1, 0x7, 0x0, 0x3, 0x6}, {0xffffffbc, 0x63, 0x3, 0x8000, 0x2, 0x20}, {0xffffffff, 0x80, 0x1ff, 0x400, 0xfffffffd, 0xfff}, {0x6, 0x8, 0xce, 0xffffffff, 0x80, 0x6}, {0x603f, 0x80, 0x5, 0x5, 0x3, 0x401}, {0x8a43, 0x1, 0x8, 0x9, 0xffffffff, 0x9}, {0x0, 0x0, 0x7a4d, 0x7fffffff, 0x64d, 0x1}, {0x7f, 0x634c, 0x1, 0x2, 0x6, 0xb2b8}, {0xfffff847, 0x101, 0x2, 0x8d9, 0x62, 0x1}, {0x9b, 0x9f, 0x9, 0x5, 0x95, 0x3}, {0x2, 0x7, 0x1ff, 0x3f, 0x4, 0x9d8}, {0x1, 0x4, 0x10001, 0xd7ac, 0x40, 0x2}, {0x1, 0x100, 0x4, 0xffff8000, 0x200, 0xc3b3}, {0x1, 0x5e2, 0x9946, 0xca33, 0xfffffffa, 0x1}, {0x7, 0x0, 0x3, 0xffff, 0x8, 0x1c}, {0x5, 0x2, 0x6, 0x8, 0xfff, 0x2}, {0x5, 0x7, 0x401, 0x9, 0x8001, 0x8}, {0x0, 0x1ff, 0x5, 0xa0, 0x1, 0x76}, {0x69ac, 0x3, 0x0, 0xfff, 0xc000, 0x2}, {0x4, 0x7, 0x7fffffff, 0x80000000, 0x10000, 0x1}, {0x920f, 0x2, 0x3, 0x9, 0xfffffff9}, {0x1, 0x6, 0x0, 0xfffffff7, 0xc38, 0x7da}, {0x1, 0x3ff, 0x100, 0xfffffffe, 0x4, 0x5}, {0xf69, 0x1f7c, 0x4, 0xa3a3, 0x7fffffff, 0x2}, {0x2, 0x6, 0x5, 0x7, 0x1a529c4, 0x7fff}, {0x10000, 0x8001, 0x3f, 0x2c7e, 0x443f2685, 0xf76}, {0x5, 0x2, 0x32, 0x8, 0x8, 0x401}, {0x0, 0x9, 0x3, 0x0, 0x0, 0x1}, {0x6, 0x52, 0x9, 0xfffffff7, 0x0, 0x7}, {0x81, 0x401, 0xffffffff, 0x9, 0x7c1}, {0x5, 0x8, 0x6, 0x7, 0x100, 0xfffff000}], [{0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4}, {0x1}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3}, {0x4}, {0x3}, {0x1, 0x1}, {0x1}, {0x5}, {}, {0x4, 0x1}, {0x5, 0x1}, {0x1}, {0x1}, {0x1}, {0x2}, {0x5}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x3}, {0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x6}, {0x1}, {0x4, 0x1}, {0x3}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x3}, {0x1, 0x1}, {0x2, 0x1}, {}, {0x1}, {0x5, 0x1}, {0x1}, {0x1}, {0x0, 0x1}, {0x1}, {0x3, 0x1}, {0x5}, {0x4, 0x1}, {0x2}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x3}, {0x1, 0x1}, {0x2}, {0x3, 0x1}, {}, {0x3, 0x1}, {0x2}, {0x1}, {0x1}, {0x5, 0x1}, {0x1}, {0x2}, {0x2, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x2}, {0x5, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x5}, {0x0, 0x1}, {0x1}, {0x5}, {0x2, 0x1}, {0x3, 0x1}, {0x5}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {}, {0x2, 0x1}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3}, {0x3}, {0x4, 0x1}, {0x2, 0x1}, {0x2}, {0x3, 0x1}, {0x3, 0x1}, {0x3}, {0x3, 0x1}, {}, {0x2, 0x1}, {0x4, 0x1}, {0x3}, {0x3, 0x2}, {0x3, 0x1}, {0x5}, {0x1}, {0x4, 0x1}, {0x7, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x3}, {}, {0x6, 0x1}, {0x5, 0x1}, {0x5}]}}, @TCA_PEDIT_KEYS_EX={0x98, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}]}]}, {0xa5, 0x6, "d538f7d0f7f82e0b08d049cef2b73a1a43c14e596a16727be51ae9d35ee99460a232b7f18df9a25c71eb0fe3c26c797812f9e1c2d2d493efbe1aa88499317750671427b5c8434a96ef43bf46a6031db8a5b6174012bde81480358b0e9ac89ffa67b52b5210806a9e463ea44a1aff2725b789adb4d6cb4a3756c5ab33b1d5d773797d8339da3161ef6103ec4ac65d9cd50f9d1343b15a4337a20dc480b642b4b73e"}}}, @m_bpf={0x94, 0x10, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x78, 0x6, "dfc4349d29154251a6a2f44110150ea6f817d8c65612015b56a001157c933d167b069fb50b10febcd131f5ae3d3f6393456c8419c9bfa894a0fd3426ad2f9c7e6c9aadba28c4860216f48a834686f08b10e8568df5c0f4257a2de6794b5cfcb481a848ba6e48d2b0be436ec1278f9e79df7b7572"}}}, @m_police={0xb4, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x18, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fffffff}]]}, {0x8a, 0x6, "2274be5a272394c1fea226d3c6a6e5f3e81a928c56db2ea12432bdef8ef6a813d45d6f849349ab2bfb866923f40fea887dea890be844b6fb70644cc08f1693c10ae24a99de6d41b3ce79b6decf687146541d0000a02b9ded6dc7d900f5d8e87b5a098ef8d08f7ba13d774fc96bdb8a2c6acea3c02e5984693c6de05f6520ed9eaf252daa4c0f"}}}]}]}}]}, 0x2738}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:34:34 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1163.417059][T11005] device veth34 entered promiscuous mode 07:34:34 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x693ba2d8, 0x4) syz_init_net_socket$llc(0x1a, 0x0, 0x0) 07:34:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x4000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:34 executing program 3: pipe(&(0x7f00000000c0)={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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xa000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x9}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 07:34:34 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xa8, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xa8}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:34:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f00000001c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x4, 0x6}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r8, 0x2}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) pwrite64(r0, &(0x7f0000000100)="6c9fbca67a267b45d5149e094631e61ab760529250938f5c0f1f9be7638b", 0x1e, 0x3) 07:34:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x6000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1163.738558][ T27] audit: type=1804 audit(1586244874.719:962): pid=11030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/805/memory.events" dev="sda1" ino=16696 res=1 [ 1163.803791][T11034] IPVS: ftp: loaded support on port[0] = 21 [ 1163.884698][ T27] audit: type=1800 audit(1586244874.719:963): pid=11030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16696 res=0 [ 1164.016315][ T27] audit: type=1804 audit(1586244874.719:964): pid=11030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/805/memory.events" dev="sda1" ino=16696 res=1 07:34:35 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x95}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x4e20}], 0x2c) [ 1164.124203][ T27] audit: type=1804 audit(1586244874.929:965): pid=11041 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/805/memory.events" dev="sda1" ino=16696 res=1 [ 1164.251081][ T27] audit: type=1800 audit(1586244874.949:966): pid=11030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16696 res=0 07:34:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket(0x10, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x100000002}) [ 1164.341693][ T27] audit: type=1804 audit(1586244874.949:967): pid=11030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/805/memory.events" dev="sda1" ino=16696 res=1 07:34:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x4c, 0x30, 0x103, 0x0, 0x0, {}, [{0x38, 0x1, [@m_bpf={0x34, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}}}]}]}, 0x4c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe7, 0x0) [ 1164.631122][T11058] IPVS: ftp: loaded support on port[0] = 21 [ 1164.647165][T11045] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xb80b, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1164.981616][T11109] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:39 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x4, &(0x7f0000000240)=[{0x274f, 0x4, 0x6, 0x2}, {0x9, 0x6, 0x1f, 0x6}, {0x8a, 0x75, 0x7, 0x10101}, {0x20, 0x4, 0x9, 0x8}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl(r1, 0x8, &(0x7f0000000140)="180db5455e0bcfe847a071") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r4, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r6, @ANYBLOB="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"], 0x24}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="a4010400000000000000000000000000ff0100000000000000000000000000007f0080010000000180000000000000d9c3220000000020000000000067000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4000600ac1e0101000000000000000000000000ff0100000000000000000000000000014e2000004e2001720a00a02033000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000004d5ff000000ff010000000000000000000000000001ffff000000000000030d0000000000004e0b00000000000000000000990000001509000000000000c6060000000000003f00000000000000040000000000000004000000000000000400000000000000070000000000000000000000000000003af3ffffffffffffffffff7f27bd700004350000020001400100000000000000"], 0x1a4}, 0x8}, 0x0) 07:34:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xcd00, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x1000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000f00)={0x0, @in, [0x0, 0x0, 0x5a]}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x4000282, 0x0, 0x0) 07:34:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0xfffa, 0x8, @local, 0xdaf}}, 0x24) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x44}, 0x80000000}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e20, 0xff, @mcast2, 0x8001}], 0x48) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7d, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) accept(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x82, &(0x7f00000001c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r8, 0x78, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0x8, @mcast1, 0x7fffffff}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e20, @multicast1}]}, &(0x7f0000000240)=0x10) 07:34:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r0, 0x0, 0xe, &(0x7f00000000c0)='memory.events\x00'}, 0x30) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0x1f, 0x4) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r4, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x10, 0x110, 0xa}], 0x10}}], 0x2, 0x0) [ 1168.370534][T11150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe0ff, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:39 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qMen_ax\x00'}, 0x30) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 07:34:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe803, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r3, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1c}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x29b}]}, 0x48}}, 0xc080) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2c, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x4}]}]}, 0x2c}}, 0x0) 07:34:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32, @ANYBLOB="08000600", @ANYRES32=r1, @ANYBLOB="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"], 0x24}}, 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) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@remote, 0x0}, &(0x7f00000014c0)=0x14) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80948411}, 0xc, &(0x7f0000001500)={&(0x7f0000002a80)={0x3b8, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x344, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x21c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xe836}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xfc5, @ipv4={[], [], @local}, 0x3}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x184, 0x9, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @empty}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x9}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}]}, @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#\xc2 rejected, failed to enable media 07:34:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xf401, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1168.877846][T11178] tipc: Enabling of bearer rejected, failed to enable media 07:34:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xffe0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1169.115868][T11183] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x1000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000f00)={0x0, @in, [0x0, 0x0, 0x5a]}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x4000282, 0x0, 0x0) 07:34:40 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040)={0xfffb, "d49fdd"}, 0x6) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x9}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x1409, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x94}, 0x4000845) 07:34:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) clock_gettime(0x0, &(0x7f000000a7c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000a600)=[{{&(0x7f0000001840)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000018c0)=""/133, 0x85}, {0xffffffffffffffff}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/163, 0xa3}], 0x4}, 0x5}, {{&(0x7f0000001b80)=@can, 0x80, &(0x7f0000002080)=[{&(0x7f0000001c00)=""/10, 0xa}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000001d40)=""/27, 0x1b}, {&(0x7f0000001d80)=""/211, 0xd3}, {&(0x7f0000001e80)=""/48, 0x30}, {&(0x7f0000001ec0)=""/242, 0xf2}, {&(0x7f0000001fc0)=""/141, 0x8d}], 0x7, &(0x7f0000002100)=""/4096, 0x1000}, 0x3ff}, {{&(0x7f0000003100)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000003180)=""/21, 0x15}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/194, 0xc2}, {&(0x7f00000042c0)=""/246, 0xf6}, {&(0x7f00000043c0)=""/74, 0x4a}, {&(0x7f0000004440)=""/129, 0x81}, {&(0x7f0000004500)=""/11, 0xb}, {&(0x7f0000004540)=""/74, 0x4a}, {&(0x7f00000045c0)}, {&(0x7f0000004600)=""/4096, 0x1000}], 0xa, &(0x7f00000056c0)=""/42, 0x2a}, 0x7}, {{&(0x7f0000005700)=@un=@abs, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005780)=""/146, 0x92}, {&(0x7f0000005840)=""/100, 0x64}, {&(0x7f00000058c0)=""/35, 0x23}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/211, 0xd3}, {&(0x7f0000006a00)=""/55, 0x37}], 0x6, &(0x7f0000006ac0)=""/214, 0xd6}, 0x3}, {{&(0x7f0000006bc0)=@nfc_llcp, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006c40)=""/230, 0xe6}, {&(0x7f0000006d40)=""/234, 0xea}], 0x2, &(0x7f0000006e80)=""/82, 0x52}, 0x1f}, {{&(0x7f0000006f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000009140)=[{&(0x7f0000006f80)=""/201, 0xc9}, {&(0x7f0000007080)=""/4096, 0x1000}, {&(0x7f0000008080)=""/4096, 0x1000}, {&(0x7f0000009080)=""/186, 0xba}], 0x4, &(0x7f0000009180)=""/29, 0x1d}}, {{&(0x7f00000091c0)=@generic, 0x80, &(0x7f000000a580)=[{&(0x7f0000009240)=""/219, 0xdb}, {&(0x7f0000009340)=""/4096, 0x1000}, {&(0x7f000000a340)=""/214, 0xd6}, {&(0x7f000000a440)=""/249, 0xf9}, {&(0x7f000000a540)=""/21, 0x15}], 0x5}, 0x4}], 0x7, 0x10000, &(0x7f000000a800)={r7, r8+30000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route_sched(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=@newtclass={0xa8, 0x28, 0x21, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r10, {0x0, 0x1}, {0x0, 0xc}, {0x1, 0x8}}, [@tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_taprio={0xb, 0x1, 'taprio\x00'}, @tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x34, 0x2, [@TCA_HFSC_FSC={0x10, 0x2, {0x7, 0x8, 0x156d}}, @TCA_HFSC_RSC={0x10, 0x1, {0x19, 0x9, 0xb0}}, @TCA_HFSC_USC={0x10, 0x3, {0x5afa, 0x81, 0x8}}]}}, @TCA_RATE={0x6, 0x5, {0x9, 0x1f}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x8}}}, @tclass_kind_options=@c_sfq={0x8, 0x1, 'sfq\x00'}, @TCA_RATE={0x6, 0x5, {0x9, 0xfa}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000880}, 0x4028000) setsockopt$RDS_RECVERR(r9, 0x114, 0x5, &(0x7f000000a840), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f00000001c0)={r11}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x1583, 0x8007, 0x1f, 0x80000001, r11}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000001000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_BASECLASS={0x10, 0xc}, @TCA_FLOW_EMATCHES={0x10, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x7}]}]}}]}, 0x4c}}, 0x0) 07:34:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x20480, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000100012ba797a"], 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04002bbd7000fcdbdf250004000100000005000400020000000000000000"], 0x24}}, 0x45) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="21afb71afcffffff000011"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) setsockopt$CAN_RAW_LOOPBACK(r7, 0x65, 0x3, &(0x7f0000000280)=0x1, 0x4) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, 0x0, 0x0) [ 1169.920220][T11204] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1170.004223][ T27] audit: type=1804 audit(1586244880.980:968): pid=11208 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/728/cgroup.controllers" dev="sda1" ino=16729 res=1 [ 1170.051248][T11209] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 1170.077348][T11209] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 07:34:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x34000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1170.123011][T11208] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 07:34:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f00000008c0)={&(0x7f0000000700), 0xc, &(0x7f0000000880)={&(0x7f0000000740)=@del={0x110, 0x11, 0x400, 0x70bd27, 0x25dfdbfd, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xef}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/201, 0xfec8}], 0x1}}], 0x1, 0x0, 0x0) [ 1170.325484][T11221] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x40000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c3010090780000"], 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback, @in=@local, 0x4e21, 0x0, 0x4e24, 0x2, 0x8, 0x80, 0x20, 0x2c, r4, r7}, {0x4, 0x2, 0x5, 0x9, 0xfffffffeffffffff, 0x8000000000000, 0x991c, 0xa2}, {0x100000001, 0x1, 0x5, 0x7ff}, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast, 0x4d2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x3b}, 0x3506, 0x3, 0x1, 0x9, 0x8000, 0x8, 0x3}}, 0xe8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r9 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x4, @mcast2, 0x7}, {0xa, 0x4e25, 0xffffffff, @initdev={0xfe, 0x88, [], 0x10, 0x0}, 0x7}, 0x4000, [0x3ff, 0x20, 0x7f, 0xbae, 0x3b, 0x0, 0x9, 0x6]}, 0x5c) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60000000140600fe800000000000000000000400000000006d00000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50ff000090780000"], 0x0) 07:34:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1170.751407][T11232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x400300, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r1 = socket$kcm(0xa, 0x2, 0x73) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x64}}, 0x0) r3 = accept4(r2, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x800) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x5001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcf0080a071") r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="7adc071e00"}, 0x1c) sendmmsg(r6, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x400000000000085, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), 0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000014c0)={'bond0\x00', @ifru_flags=0x6dbbce78125ac468}) 07:34:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x7, {{0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {{0xa, 0x0, 0x0, @rand_addr="bfeb936453c1add32fea0bc95e347fe4"}}}, 0x108) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @mcast2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0380c2000000083a00fe8000000000000000000000000000bbff0200000000000000000000000000018000907800000000"], 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendto$inet6(r2, &(0x7f0000000080)="fc101d753bf45adc0e89109f3e61174f8b541c1805e3dfb2f748f73e48089cd4cc972361ffdd5fb57ea9d4ec68cdc084823802403104cb3e38cc4f71ca917de39d446e209ecb12829bf07f536ed46e555b", 0x51, 0x2000c0d1, &(0x7f0000000100)={0xa, 0x6, 0x8d, @remote}, 0x1c) 07:34:41 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000480)='/trusted]\x00', 0xa) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="130b00000000f10e0000220000000c000980ffff020005000000"], 0x20}}, 0x4040051) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0xffffffffffffff60, 0xa, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYRES64], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r5, 0x0, 0x70bd2c, 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$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001640)=ANY=[@ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e0491902ce96c3e617055732928ee67e4d5233bb6702007827a97f48394709bae349d167f3ffb74ce3436ecb917a326110404bc0ae4b57d935a588c7d8242d5902282219bba1cba5fb5e695b34809bf2215ced4e5bb0"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:34:41 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRESHEX, @ANYBLOB="34fe3c9acb9c3f789e559b151953d0ffe9127cbec3480f2c4e1d9c34ca27d65ce4be28c75813a07d099238dcaea09eb504c5a3b582c1f6ee4dc69234b34aff4747cbab16a63e6f5b824c0f0a3625c18a7aff55a8196dd5a3af3dd301000000e92c87d8ccf210d1bd0e05c90000000000fd0000889d81aecc14c2147f6bdf944d3552867d3c1dd60d424f0b4f0f798a8fe19938fd614c6a5dd42292435a8a686e3643e8085d83a2e6ccbbf640b6ad0531695420a7dcc438f704f7ff2e9385d3bcef50aa5d00a37f8b649c55b01cafdcc9409907bb822e", @ANYRESOCT=r1, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYPTR, @ANYRESHEX, @ANYRESHEX, @ANYRES64, @ANYRES64], @ANYRESDEC=0x0, @ANYBLOB='w~', @ANYRES64, @ANYRESDEC=r0, @ANYRESDEC, @ANYPTR], @ANYRES32, @ANYRES32=r2, @ANYBLOB="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"], 0x7}}, 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) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="040000000000000000000000570162febdca733c1e321cc7279f0a000100727376703600"], 0x3}}, 0x4) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) r9 = openat$cgroup_ro(r7, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000040)={0xb24}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r6, 0x4000000000000, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x2, 0x3, 0x200, 0x98, 0x0, 0x0, 0x0, 0x0, 0x168, 0x168, 0x168, 0x168, 0x168, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x4]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x260) 07:34:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1170.969766][T11242] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1170.991771][ T27] audit: type=1804 audit(1586244881.970:969): pid=11243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/813/memory.events" dev="sda1" ino=16725 res=1 07:34:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x1000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1171.014779][T11242] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1171.035701][T11245] Cannot find add_set index 0 as target [ 1171.058218][T11247] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1171.095985][ T27] audit: type=1800 audit(1586244882.000:970): pid=11243 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16725 res=0 07:34:42 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x101d0}], 0x1}}], 0x92, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0045878) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0xa8f8, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x45) 07:34:42 executing program 3: unshare(0x24020400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = socket$kcm(0x2, 0x3, 0x2) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r10 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r10, 0x1, 0x3e, &(0x7f00000002c0)=r9, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r9, 0x800442d4, &(0x7f00000000c0)=0x5fb) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0x8) writev(r0, 0x0, 0x0) [ 1171.151390][T11242] bond_slave_0: mtu greater than device maximum 07:34:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1171.233104][ T27] audit: type=1804 audit(1586244882.010:971): pid=11243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/813/memory.events" dev="sda1" ino=16725 res=1 07:34:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x2000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1171.373636][ T27] audit: type=1804 audit(1586244882.210:972): pid=11243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/813/memory.events" dev="sda1" ino=16725 res=1 [ 1171.385829][T11265] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000002c0)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000f72ca1f8aec629d78e9b9564fea6f37a7d14c8f0dd2c598f1708032d2da111fe3a6cba7c06f35607f817af0a43dfb8c1c306d96e548978833e0eca8b9b8d1aab43c01dd2538f1057eb250c6caa3783a0b8cee3499f2eb1ba945a7f6e804975330118d8b75b703dd6c9d7af621b3121c8a74ddce5d402eff95b36810331cf72a28ab099c2036df3c753aae99ca1b6245f2bead389561b8f16070610ebe5d75389b1427ce7d39ef0ae850b79f2debc309438adce6c77c915bb777efd317fd6ad53bccdc4a81c6c623baf78313b8def23c6"], 0x38}}, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000300)=0xac8b, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x8, 0x2, [@TCA_CGROUP_EMATCHES={0x4}]}}]}, 0x38}}, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:34:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f00000001c0)=0x1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x57a08b03}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0xe, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4810}, 0x18) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000080), 0x1c) close(r0) sendfile(r4, r1, 0x0, 0xffffffff800) [ 1171.514790][ T27] audit: type=1804 audit(1586244882.320:973): pid=11243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/813/memory.events" dev="sda1" ino=16725 res=1 07:34:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/91, 0xfffffffffffffe86, 0x40010120, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x4000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1171.652132][ T27] audit: type=1800 audit(1586244882.320:974): pid=11243 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16725 res=0 [ 1171.761857][ T27] audit: type=1804 audit(1586244882.420:975): pid=11255 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/813/memory.events" dev="sda1" ino=16725 res=1 07:34:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x7000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1171.810527][T11294] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4}]}, 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 1171.852107][ T27] audit: type=1804 audit(1586244882.710:976): pid=11281 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/832/memory.events" dev="sda1" ino=16714 res=1 07:34:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x8000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1172.004410][ T27] audit: type=1800 audit(1586244882.710:977): pid=11281 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16714 res=0 [ 1172.128454][T11306] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000280)={0x2, 0x6, 0x3, 0x101}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x4004) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x14, r6, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x648c0}, 0x20040084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x7, &(0x7f0000000100)={@rand_addr="95a2c4c7d29adf1d0eeef117500888fa", 0x1, 0x0, 0x0, 0xb}, 0x20) 07:34:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x9000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1172.469689][T11320] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300ffff00007d2583270696f60037d7963b5dc2059e4e49315cbdc450"], 0x6) 07:34:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xa000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="500008001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800c0001006d6163766c616e0014000280080001001000000008000300020000000a0005000400000000000000"], 0x50}}, 0x0) 07:34:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1172.627821][T11327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1172.662730][T11327] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 07:34:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) [ 1172.710037][T11327] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1172.738568][T11327] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1173.050188][T11333] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) accept4(r0, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80, 0x81000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000005000000ff81beda9f922f95344f306a472bb4db67fff7056bfa4fdf91908689962f9cb026aea552ac7b59fc52dca967f41e6f3eb2a97a966738ac4ff0b462834fc5fb1920c2505a3dbe062f640300000051a48b3c327bf031f571ac7cdca38853e4c6f69520f862d8e4b2dd753e1ebc99829c3202717b5c4ff7934bed74aefb29df5b777a11a0060575e9bcfadd4c1d57d5504760e3b1916ac7ae4e09b5a17dae"], 0x14}}, 0x0) socket(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000640)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000002800271b04000000000000000000000020a0b448669aa0a67daf1d78f1fd7073fd46e261c0316e3362cd3421eb0829c207ceb8e528d1be0b4bb9bffc74d22ce41d79821aa513ba8dea7514ed73473ba8cb1002267cfb624028bc5388e3f542cdff449fa7b433ca1b88f5024b8dcdd9f5b6aa4a426a8f6cc90367e5958e09cfb620e65cfc77717d5d5406068bee4b0c50872466941c2abc85", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000a00010072737670360000000400020006000500fd000000"], 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fddbdf250e00000008003c000600000008000300", @ANYRES32=r5, @ANYBLOB="08003c80000000000500330000000000"], 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000ffdbdf25010000000c00990006000000000000000c009900780800000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c0099000500000001000000080006ed0300", @ANYRES32=r5, @ANYBLOB="0800010001000000"], 0x58}, 0x1, 0x0, 0x0, 0x4008010}, 0x48004) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r6, 0x8001, 0x80000000, &(0x7f0000000140)=""/113, &(0x7f00000001c0)=0x71) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 07:34:44 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x14, 0x241faa42965be6f2) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000680)=0xc) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r3, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x8, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8844}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={r7, 0xd14, 0x30}, 0xc) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000820000000000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="240021d86c56f4e6000000000000004c223f03ffd2a36a3fa3b68efc5f620d5bd8067f72c0916094a60a5d17ed377c4e846e9760ff6a0f10da970de872e54d9076af8b84076995fa23e1d4ad6045160a3fddacfac560e1a1dcac9d127a91f3e37985bfc1a693324d49293ac6f4e4d93773faebf0aed865a650498be61cf49b04a6d4ea555dc5c1a8c91dcb62c6fb0f9d9e0df204", @ANYRES32=r8, @ANYBLOB="000000000000070004000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004048}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r9, 0xfffffffe}, 0x8) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:34:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast}], 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003840)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, {0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x127, &(0x7f0000000200)={@local, @empty, @val={@void, {0x8100, 0x0, 0x0, 0xffd}}, {@mpls_uc={0x8847, {[{0xffff9, 0x0, 0x1}, {0x5}, {0x1, 0x0, 0x1}, {0x8}, {0x1000, 0x0, 0x1}], @llc={@llc={0x6, 0x6, '\b', "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"}}}}}}, 0x0) 07:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x11000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:44 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$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x820, 0x0, 0x0, 0x0, 0x2000}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x8c, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffff800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1edd80}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x24000084}, 0x20005000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000200), 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000240)={'veth1_to_batadv\x00', {0x2, 0x4e20, @loopback}}) [ 1173.382220][T11349] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x20000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:44 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1173.562726][T11352] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1173.664148][T11366] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 07:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x36020000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(r1, &(0x7f0000002e00)='cgroup.events\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x4, 0x0, 0x5, 0x5, 0xac, 0x0, 0xff}, &(0x7f0000000080)=0x9c) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x82, &(0x7f00000001c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002e40)={r8, 0x50cc}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002ec0)={r9, 0x0, 0x20}, &(0x7f0000002f00)=0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r10, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20044040}, 0x0) 07:34:44 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 07:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x38000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:45 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x40000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:45 executing program 0: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r2 = accept4(r1, &(0x7f0000000200)=@l2, &(0x7f0000000140)=0x80, 0x800) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000280)='\x00', 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@can_delroute={0x44, 0x19, 0x402, 0x70bd27, 0x25dfdbff, {0x1d, 0x1, 0x5}, [@CGW_MOD_SET={0x15, 0x4, {{{0x4, 0x1, 0x1}, 0x4, 0x2, 0x0, 0x0, "373d280215aec523"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x1, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "1796e89815df6856"}, 0x1}}]}, 0x44}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 07:34:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 07:34:45 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pread64(r0, &(0x7f0000000000)=""/30, 0x1e, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)=@gcm_128={{0x303}, "46d4c095ae464691", "f05242303d6d0531941611c11a3db4aa", "2c57f011", "13389fb8a180fc0d"}, 0x28) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000040)=0x2f1b9a65) 07:34:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x60000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 07:34:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) getsockopt$netlink(r4, 0x10e, 0x2, &(0x7f0000000180)=""/204, &(0x7f0000000000)=0xcc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x82, &(0x7f00000001c0)={r9}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r9, 0xfffffff8}, &(0x7f0000000100)=0x8) write$tun(r0, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0xbd3) 07:34:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010001fff000000000000000000000000e6e6d9a6e398c8fcb015ee76a098ce1a94fecc8b8ca973165ad5dbca1c6520bbaf57e62fe932", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002b00000000000500160001000000"], 0x44}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x80040200, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="040000f130f895e659a256000a0001007273085d220400000400020006000500fd000100"], 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fddbdf250e00000008003c000600000008000300", @ANYRES32=r6, @ANYRES64], 0x5}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000280)={@empty, 0x51, r6}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="eba70000000000fcffff0900000008000300", @ANYRES32], 0x4}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r8, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb91}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008c54}, 0x24040890) sendfile(r2, r1, 0x0, 0x100000002) 07:34:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 07:34:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:34:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) accept$netrom(r0, 0x0, &(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaf8aaaaaaaa00c6dd602092000028060000000000000000000000000000000000fe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0c20000907800001e14400000000000000000000000000000000004"], 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000340)={'bond_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x4a}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$nbd(r5, &(0x7f0000000180), 0x10) sendfile(r5, r6, 0x0, 0xf03b0000) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r7, 0x20, 0x70bd2c, 0x55, {}, [@GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_TID={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x14}, 0xc4) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r7, 0x800, 0x70bd30, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_O_TEI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x2004c840) 07:34:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:34:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 1175.372366][T11415] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 07:34:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xb80b0000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 07:34:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x27, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c00020008000100040000005fea7784011a82e09fed488cd7b5109278c1aae20764c3ff2e59da24cd6aecfc1c069ac1d9eb93d96ad1d36f28909dd20816df40dbdf25765074f676a7518ead4806960b08ba9197b2b8764a5b8889f490fe847840bd005becbfcbce731616f942b62e0f15387e9b8fcdc8a413e35b65bfa8b916612ad420ef0f32d5e80aa4e3c6bca2554d230bf7af6c1880652cf631929168080cc6819fe7249236413d6330f9a6dd62ceb2c63db6236dfc6551e18eb707abfba34a05e7b47d7b2232d7d87f9deff9c84eef23c7bee0ec3188e20a6da75d1fd0e0"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000e08000a00", @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) r4 = socket(0x10, 0x2, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.current\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0xedabe183de02e74b}}, 0x20}}, 0x0) 07:34:47 executing program 1: r0 = socket(0x10, 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="253300004b020000200012800b0001006272696467650000100002800c001e00000000000000000008000a00", @ANYRES32=r1, @ANYBLOB="efd2b85edeacea94f9d181a7ed11678c4a676cbec9cd194f09a988508a4e1e227d9364e988246efcb72ad696577b3e2b4124fbbad71caadaaf1722e93f721db6ef57db308161d08e53589243d5c47dbbec491c96977f4fee218804fea4480ed183e28daa214db6a5856030e02c6140825ca230079dafd562bbb9a27caa572dad071ca1cdf02431587a96d0106d7b6137217beb4ebfd2e742ba74dd9a53151d1c36fe6b0cebc643fb70ede9"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020025bd700000dbdf2501d33a3ba59415262300001c05000400020000000900010073797a3100f100000900010073797a5a72f0c7fed63ee1e1ebb41f1a16320000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x66, "f240a52b57b223e7f376444e2f9fa289add7e04d090088ac2fab408982b247e0209af978be8d91c7589d655a3c3e16ad05d52f89528ac3e701e381682578620ad03130f293b738c7408959282a45cfe6e4e813e8d69894cdc4112c270848dd19880bbc4d315a"}, &(0x7f0000000080)=0x6e) 07:34:47 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="05000000e37fffff08000af7", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x6}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492191, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000140)=r5, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 07:34:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000300001000000000000000000000000003800010034000100090001f157006d706c7300000000200002801c0002000000000000000000000000000000000000000000010000000400"], 0x4c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = openat$cgroup_ro(r4, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r1, 0x0, 0x100000001) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000240)) 07:34:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 07:34:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xcd000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe0ffffff, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1176.288801][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 1176.288814][ T27] audit: type=1804 audit(1586244887.270:982): pid=11463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/734/cgroup.controllers" dev="sda1" ino=16760 res=1 07:34:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}]}, 0x28}}, 0x0) [ 1176.956697][T11469] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1176.969576][T11469] bond8 (uninitialized): Released all slaves [ 1176.988620][ T27] audit: type=1804 audit(1586244887.970:983): pid=11481 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/734/cgroup.controllers" dev="sda1" ino=16760 res=1 [ 1177.275819][T11471] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1177.779479][T11503] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 07:34:49 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf250200000005000300292c9c03276d000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c000181087c2700760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:34:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}]}, 0x28}}, 0x0) [ 1178.416641][ T27] audit: type=1804 audit(1586244889.400:984): pid=11539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/821/memory.events" dev="sda1" ino=15857 res=1 [ 1178.449270][ T27] audit: type=1800 audit(1586244889.430:985): pid=11539 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15857 res=0 [ 1178.494912][ T27] audit: type=1804 audit(1586244889.450:986): pid=11539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/821/memory.events" dev="sda1" ino=15857 res=1 07:34:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth0_macvtap\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x31}}}) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = socket$isdn(0x22, 0x3, 0x21) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000040)={0x2001, 0x5, 0x14, 0x7}) 07:34:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe8030000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000000c0)={0x800008}, 0x10) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f4070009042400000000ff02000000000000", 0xfffffffffffffe8f) 07:34:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989", 0x3c}, {&(0x7f00000008c0)="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", 0x149}, {&(0x7f0000000640)="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", 0x1bc}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001640)=""/4096, &(0x7f0000000000)=0x1000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 07:34:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}]}, 0x28}}, 0x0) [ 1178.611410][ T27] audit: type=1804 audit(1586244889.590:987): pid=11550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/821/memory.events" dev="sda1" ino=15857 res=1 07:34:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xeffdffff, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 07:34:49 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xaf930117, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x300) [ 1178.726851][ T27] audit: type=1800 audit(1586244889.640:988): pid=11539 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15857 res=0 07:34:49 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/124, 0x7c}], 0x3, &(0x7f0000000340)=""/6, 0x6}, 0x40}, {{&(0x7f0000000380)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/139, 0x8b}, {&(0x7f0000000800)}], 0x7, &(0x7f00000008c0)=""/196, 0xc4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/44, 0x2c}], 0x1, &(0x7f0000000a40)=""/157, 0x9d}, 0x101}], 0x3, 0x20012000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0xa, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000c80)={&(0x7f0000000bc0), 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x2c, r3, 0xf00, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x840) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x7}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000800)={0x0, 'vlan1\x00', {}, 0x4}) 07:34:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000540)='veth1_to_batadv\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x4, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x880) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) socket(0x0, 0x0, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000340)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x2, 0x40, 0x3}, &(0x7f00000003c0)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x5000000000000000}}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) setsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f00000000c0), 0x4) 07:34:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xf4010000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1178.857378][ T27] audit: type=1804 audit(1586244889.640:989): pid=11550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/821/memory.events" dev="sda1" ino=15857 res=1 [ 1178.865357][T11570] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:49 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x3, 0x6, 0x0, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) [ 1178.983580][ T27] audit: type=1804 audit(1586244889.710:990): pid=11562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir524688055/syzkaller.WKWrEn/821/memory.events" dev="sda1" ino=15857 res=1 07:34:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xfdffffff, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1179.136443][T11588] IPVS: ftp: loaded support on port[0] = 21 07:34:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xfeffffff, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1179.240623][T11595] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8992, &(0x7f0000000180)="08b14ce9777c8d8556a07d70832abe7a1261bcb39d0e59d971d25dd9dd6659950b8e2015cb70f1a47d2d7f776b5d0fcf14739aa966605c632cc4") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0xdba3dd835d632dde}, 0x48) 07:34:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x88}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r3, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="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"], 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400006f738d416c7280", @ANYRES16=r3, @ANYBLOB="08002abd7000fddbdf250e00000008003c000600000008000300", @ANYRES32=r8, @ANYBLOB="08003c00000000000500330000000000"], 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x43}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x4}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x4}, @NL80211_STA_WME_MAX_SP={0x10, 0x2, "76f1b70837f25a941705a0da"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x7}, @NL80211_STA_WME_MAX_SP={0x19, 0x2, "a98bb32b1a6dd28578ce1823017f0084943304f54d"}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000090}, 0x40010) 07:34:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xffff0000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1179.531220][T11627] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xfffffdef, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:50 executing program 2: socketpair(0x11, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000500)={0x1, &(0x7f000039a000)=[{0x6, 0x8, 0x0, 0x3}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f00000002c0)=0x3c) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="4a05bd66475cae54ca80f43e4fdf"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) sendmmsg(r4, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r6 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r6, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="500000000614000227bd7000fbdbdf250800e7000200000008965186e300f3f8c74150000100000000000800010000000000080001000100000008000100000000000800010000000000080001000200"], 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x4050) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r7) 07:34:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) accept$inet(r1, &(0x7f0000001700)={0x2, 0x0, @broadcast}, &(0x7f0000001740)=0x10) sendmmsg$inet(r0, &(0x7f0000001780)=[{{0x0, 0xfe48, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0xc88c}}, {{0x0, 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x0, &(0x7f0000001640)=[{&(0x7f0000000080)="bf0e67044d2607e39f3c603c050012be748e1402b327162e3cfffbeae121f482589bac9a7f264aa77856f34dab03b84a4b526bf1a08b21863dd0dd380d8db1a5678c10a215beec85c3128e1291d0b9f8b4ccc2db328765037672c17ceb2d1401cadd7916a98b0fbaad9bb06b3b495b1c3a0e7bec4bd494d71c1cd1785c2cf90c9080853739a02034cac5d242c5e4de7b45be92ff0bb2f33762c66dce7e515ec225020a2ca56db3bfc4c2735f5410ac1c08a4fa7cc9fe276193e41b7f0e32df989e7df1f00af04c38415cbd253b239c9653e03fb3f1f6023813f91c4e67d256e6a53312026db74227b95b454bdadbdd97a585193e"}, {&(0x7f0000000240)="cddb74a41a9b4595b70f5be924bb1d66aad1dc064353c0a01efbbcd36ddb481f5cd9c49e3de79ab55c87f5d6a8cb40249b5f1628eadf2e4d9bf46b9b23a1466d713ee964932794dfd3d860713300fd2b67402f30baa62adf66ef309a02eb35acb46b1aad7b560b4b261d77f3ab6bf70ab805941d3bef886e18bdc129668326053e4a58ccaed4156e2d442646b9fb3383c6b124f4adcd46f51fd4a446d27842e12ba7314b73c512550b4b4d35c26aaaa43d05a5c2c295cf89386016f289f5854b52911d38a946889afff0207607741dcea28dcb8537ceaeaf312051886c654910aacf"}, {&(0x7f00000001c0)="3d12ea9015e096a016ed19a4525dccbbfe6f23dd0a979f46b3eb33"}, {&(0x7f0000000340)="70ec214c6e8d3d21bf08d8fee50c8b558706d74fe3a310e9ccbb8294facd0366e89564698c1110a03900ec53b47d6ba8d911d8910116b9ea219b6e7f1e600ced425ff0b84e8f8ae48b899462ed59ddddde9137d127f71445d328cf9a0c8647cc620850b91f9e755635e829f3184bf0cc56b37b68c9bfb43279a7d3812646b8007fff5de30ac7b46a5ca88dcdce7e953da577b28c60b980af17e7441cb9c1968f5c013a7fec5cabe5475c9065c7a53d3544dd437e0b09d70e286749cfad1ab0c722aeefa9d15416da2c9b140440f8ee428974f2a1a4d40e"}, {&(0x7f0000000440)="db08f5ebbf5e44e263c7ba3fb2a588c10d857ddb6fa2fd79ff1b8d2f4fa7dfa25209257b6ac02c4b0d5c3249e014c344b466abf7790c37c4fdce687631389e8906006078f1a7d59639b6e7822102d9d6accfcd3c29c18c24b800ffdff250532af7ef8bc87687f740e42f78a749cbed8f52b1a7d7bc52381d3acd4ff315a42319ea772fc8cd82f879d6cc893652fd6a8e463645de634e10b6c8f1d81b5a48c41130494ff20f8e0a3e4e30c550b58bda45e7f71d855ce0eb5e2daa7eff32508dfdeffa"}, {&(0x7f0000000540)="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{&(0x7f00000015c0)="e68d085fa546cc0ce65b44a17f27d95107bdb05d093ed9eecbec7f4c743ab2c7d0dbdbb37ba3abd820292c498027d0f4cbea0b405d52e93783d5e02b96d2561bd03f79e7a6bd61dcd2b6aabd5fa2fd"}], 0x0, &(0x7f0000001840)=[@ip_tos_u8={{0x0, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x0, 0x0, 0x1, 0x80000000}}, @ip_tos_u8={{0x0, 0x0, 0x1, 0xd5}}]}}], 0x2, 0x4000000) 07:34:50 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1179.906049][T11644] FAULT_INJECTION: forcing a failure. [ 1179.906049][T11644] name failslab, interval 1, probability 0, space 0, times 0 [ 1179.932569][T11588] IPVS: ftp: loaded support on port[0] = 21 [ 1179.954566][T11644] CPU: 1 PID: 11644 Comm: syz-executor.5 Not tainted 5.6.0-syzkaller #0 [ 1179.962907][T11644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.972960][T11644] Call Trace: [ 1179.976265][T11644] dump_stack+0x188/0x20d [ 1179.980611][T11644] should_fail.cold+0x5/0xa [ 1179.985123][T11644] ? lock_downgrade+0x840/0x840 [ 1179.990020][T11644] ? fault_create_debugfs_attr+0x140/0x140 [ 1179.995848][T11644] should_failslab+0x5/0xf [ 1180.000274][T11644] kmem_cache_alloc_node+0x25c/0x760 [ 1180.005579][T11644] __alloc_skb+0xba/0x5a0 [ 1180.009922][T11644] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 1180.015475][T11644] ? netlink_autobind.isra.0+0x21b/0x300 [ 1180.021119][T11644] netlink_sendmsg+0x97b/0xe10 [ 1180.025890][T11644] ? aa_af_perm+0x260/0x260 [ 1180.030394][T11644] ? netlink_unicast+0x740/0x740 [ 1180.035346][T11644] ? netlink_unicast+0x740/0x740 [ 1180.040285][T11644] sock_sendmsg+0xcf/0x120 [ 1180.044696][T11644] ____sys_sendmsg+0x6bf/0x7e0 [ 1180.049468][T11644] ? kernel_sendmsg+0x50/0x50 [ 1180.054135][T11644] ? _parse_integer+0x180/0x180 [ 1180.058978][T11644] ___sys_sendmsg+0x100/0x170 [ 1180.063647][T11644] ? sendmsg_copy_msghdr+0x70/0x70 [ 1180.068753][T11644] ? __fget_files+0x32f/0x500 [ 1180.073416][T11644] ? ksys_dup3+0x3c0/0x3c0 [ 1180.077835][T11644] ? __fget_light+0x20e/0x270 [ 1180.082499][T11644] __sys_sendmsg+0xec/0x1b0 [ 1180.086986][T11644] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1180.091997][T11644] ? vfs_write+0x161/0x5d0 [ 1180.096409][T11644] ? trace_hardirqs_off_caller+0x55/0x230 [ 1180.102114][T11644] ? do_syscall_64+0x21/0x7d0 [ 1180.106778][T11644] do_syscall_64+0xf6/0x7d0 [ 1180.111384][T11644] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1180.117265][T11644] RIP: 0033:0x45c879 [ 1180.121151][T11644] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1180.140832][T11644] RSP: 002b:00007f16136f7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1180.149228][T11644] RAX: ffffffffffffffda RBX: 00007f16136f86d4 RCX: 000000000045c879 [ 1180.157185][T11644] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 1180.165144][T11644] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1180.173186][T11644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1180.181152][T11644] R13: 00000000000009fc R14: 00000000004ccb5c R15: 0000000000000000 07:34:51 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/1050], &(0x7f0000000340)='GPL\x00'}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000080)="6a6c81a0384cad74f62380deb9e62315c42d12eb47a3d7cb5a91636a71a83c7c0e388f82f9e04b58bf436a4691de385c51574be7bf7eab872ac05b09216c480967dc3cdda548dc4804a5b03601", &(0x7f0000001140)=""/4096}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r5, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r6, @ANYBLOB="08000600", @ANYRES32=r7, @ANYBLOB="3e1ec60cd54d05ae7bd7c2f24df0fb2190c468ce32fbf85fd1f619f26896e96e8e49534ee7072054a93c1ace056f5090563a8adf0b1d00bd4cc485dd65d5a15b9fb0399ff3d043d1cdd2cd44220e4e71ae51cc11c1e270fa2f84b539edd336570a8ee92969f867a9a1d8086ad3a578a2b4f9b6e6c5d7ceafeb0b90e7c91c0d7799013cecf6590b3921d3d219c55969aaa041982143606299b1f8c0624be23864b4be898f30bb0bdec6c3489dfa55fdfc87a0a531985a8c4c837c3389a1308bdbac4399e57fc5a72849edf87781d4b00d587f5c40b9861cc670849f68ee58424b967d4da7a0d41ac9d785afbe5a8e8b912c73cd99549e4b3953479e7f2f5ca7f66206cd9fc2930d4ed0fd83f86f4032c99200fce747c1616609ab8d96bc3b8ef026b8a29e80a5711112e2a1a8cbad1769dd2900c7fd8730408ee0e8eb0192c94ca9283ab41245e853bceb94abfc9fca03ad5a9ea693d6b5864930f854b60163f1193c80fc4a0703c6cf5e2c2149071a3c8508ca19cedc965517b2674e9185cf43e895074bdcde13681db30f48af3a676a309366d7f7d48a215d8806a745e30c7fb8eb25f0814c39402a396e449c503de2456f858bdf"], 0x24}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="dc000000721757f41faed11466228fb134ce4b24949049cdb3c64df91decc6571e4ddf3560e7253014c3aadadc42e0f8f98cd56c486926e25a145a5848aeaa8822c14f17ca472d", @ANYRES16=0x0, @ANYBLOB="02002dbd7000fddbdf251d00000008000300", @ANYRES32=r10, @ANYBLOB="080001000000000008000100000000001c00238006001b0005000000050005000d00000006001800090000000c00990000000000040000003c00238006001200b506000006000a0002000000050008003f0000000500110001000000050011000000000005000600b000000008001400b3ffffff4c002380060010004000000006000400ee00000006000d0000010000080009000500000006000100c600000005000700810000000600160004000000060003000e00000005000e0004000000"], 0xdc}, 0x1, 0x0, 0x0, 0x24040010}, 0xc004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000300)="765a00e87f0000a800000000e8c92f18b31e5842543f6d0000", 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0}, 0x88) 07:34:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xffffff7f, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:51 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r5, 0x800, 0x70bd25, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x80) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x82, &(0x7f00000001c0)={r10}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r10, @in={{0x2, 0x4e22, @local}}, 0x101, 0xfff}, &(0x7f00000000c0)=0x90) 07:34:51 executing program 2: socketpair(0x11, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000500)={0x1, &(0x7f000039a000)=[{0x6, 0x8, 0x0, 0x3}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f00000002c0)=0x3c) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="4a05bd66475cae54ca80f43e4fdf"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) sendmmsg(r4, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r6 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r6, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="500000000614000227bd7000fbdbdf250800e7000200000008965186e300f3f8c74150000100000000000800010000000000080001000100000008000100000000000800010000000000080001000200"], 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x4050) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r7) 07:34:51 executing program 5 (fault-call:3 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1180.428001][T11678] FAULT_INJECTION: forcing a failure. [ 1180.428001][T11678] name failslab, interval 1, probability 0, space 0, times 0 [ 1180.484607][T11678] CPU: 0 PID: 11678 Comm: syz-executor.5 Not tainted 5.6.0-syzkaller #0 [ 1180.492974][T11678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.503038][T11678] Call Trace: [ 1180.506346][T11678] dump_stack+0x188/0x20d [ 1180.510698][T11678] should_fail.cold+0x5/0xa [ 1180.515210][T11678] ? lock_downgrade+0x840/0x840 [ 1180.520072][T11678] ? fault_create_debugfs_attr+0x140/0x140 [ 1180.525897][T11678] should_failslab+0x5/0xf [ 1180.530324][T11678] kmem_cache_alloc_node_trace+0x27c/0x790 [ 1180.536140][T11678] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1180.542143][T11678] __kmalloc_node_track_caller+0x38/0x60 [ 1180.547791][T11678] __kmalloc_reserve.isra.0+0x39/0xe0 [ 1180.553177][T11678] __alloc_skb+0xef/0x5a0 [ 1180.557530][T11678] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 1180.563092][T11678] ? netlink_autobind.isra.0+0x21b/0x300 [ 1180.568741][T11678] netlink_sendmsg+0x97b/0xe10 [ 1180.573541][T11678] ? aa_af_perm+0x260/0x260 [ 1180.578064][T11678] ? netlink_unicast+0x740/0x740 [ 1180.583016][T11678] ? netlink_unicast+0x740/0x740 [ 1180.587968][T11678] sock_sendmsg+0xcf/0x120 [ 1180.592396][T11678] ____sys_sendmsg+0x6bf/0x7e0 [ 1180.597179][T11678] ? kernel_sendmsg+0x50/0x50 [ 1180.601867][T11678] ? _parse_integer+0x180/0x180 [ 1180.606744][T11678] ___sys_sendmsg+0x100/0x170 [ 1180.611432][T11678] ? sendmsg_copy_msghdr+0x70/0x70 [ 1180.616581][T11678] ? __fget_files+0x32f/0x500 [ 1180.621270][T11678] ? ksys_dup3+0x3c0/0x3c0 [ 1180.625700][T11678] ? __fget_light+0x20e/0x270 [ 1180.630387][T11678] __sys_sendmsg+0xec/0x1b0 [ 1180.634894][T11678] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1180.639922][T11678] ? vfs_write+0x161/0x5d0 [ 1180.644359][T11678] ? trace_hardirqs_off_caller+0x55/0x230 [ 1180.650091][T11678] ? do_syscall_64+0x21/0x7d0 [ 1180.654790][T11678] do_syscall_64+0xf6/0x7d0 [ 1180.659302][T11678] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1180.665195][T11678] RIP: 0033:0x45c879 [ 1180.669093][T11678] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1180.688699][T11678] RSP: 002b:00007f16136f7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1180.697114][T11678] RAX: ffffffffffffffda RBX: 00007f16136f86d4 RCX: 000000000045c879 [ 1180.705086][T11678] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 1180.713061][T11678] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1180.721036][T11678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 07:34:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0251000a05080000000000000000000003000632ca6b5d000020000002000000e000000100000000"], 0x28}}, 0x0) 07:34:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xffffffe0, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1180.729011][T11678] R13: 00000000000009fc R14: 00000000004ccb5c R15: 0000000000000001 07:34:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x35}, 0x80000}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@hopopts={{0x18, 0x11, 0x67}}], 0x18}, 0x40010) 07:34:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xfffffffd, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:51 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r5}) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000001940)={0x139c, 0x2, 0xb, 0x5, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x7}, [@nested={0x1c4, 0x91, 0x0, 0x1, [@generic="775e2c98c20f3b66aa5bf0ba859688d11bc3034e43cd71e9d86227e41411fbbdcd11a3356b9c12edebd6296d57dbcb16a9e5707ad85c964b14ba638ee45705872999a4aaaee596586988541532becedf9fb3596922ec7198f387cc", @typed={0x8, 0x50, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x1f, 0x0, 0x0, @fd=r1}, @generic="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", @typed={0x17, 0x27, 0x0, 0x0, @str='cgroup.controllers\x00'}, @generic="c70a116564af6217e61cd8a7282941638236a464234121627dc536387db2c92f04df5bbf29555234ea151334aad7d81700e4464c", @typed={0xc, 0x23, 0x0, 0x0, @u64=0x9}]}, @generic="798cf8b26a0e0b9191e049a5", @typed={0x14, 0x7e, 0x0, 0x0, @ipv6=@local}, @generic="3d76999a377af58c3a23d21af5101969f0d0", @nested={0x10d2, 0x51, 0x0, 0x1, [@generic="f7c3643028e6525eea6519c2098c5f586f3886dce333d2c8a06335a50cde", @typed={0xae, 0x4a, 0x0, 0x0, @binary="57b226fd0d1c3ee754d9a12957022b658255a30099465667b1dd49977ba86c0d659e3d7801d56b2849cc2f507f7661e03a22a861269d951809a1d2525a7364758b0d5f55f72c417bfde77e2615a4dd5645908de5dcaa9009f654208c4d2af229bd78821359b55b79ae27421e91c5f604ac715815dcb9d9098113c2d01c9f04731dc4f59432fc7b467ab65ff2e48faaffac1e27a1aa7d63efd782fb7bc8254d37c9abd14e896c77db8af3"}, @generic="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"]}, @generic="823d7e442c02e2dd6de0de5cf7792cfa58f273ad1e11f0ca2cb5c24d36c7bec43f993fda8bcc79bdad44444547894c6effe9e2f9f142f696a11a99ce213909f2a92a7545557458a672c2ee71a9e96a463e9b890054ddddc0c2eddb9787d53f19e7c9a7310a0dccdc772e841979c225c40337cc45e7f43dde4790dd8ccc5acdb6923441c3a3cc74da921ec7c12cd15c69e7675306bfbcbb609bc6523731892eca5539d3788cedb3d8ddbcff3a3a97ecc97490532e85eb6b68eeb5f8c1"]}, 0x139c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1180.835587][ T7] tipc: TX() has been purged, node left! 07:34:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r2, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r3, 0x100, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r5, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r6, @ANYBLOB="08000600", @ANYRES32=r7, @ANYBLOB="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"], 0x24}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {0x4}, {0xd}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x5c, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8f6, 0x4}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv_slave_0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 07:34:51 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x20, 0x0, 0x0, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x48}) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="23000000250007041dfffd946f610500070000001d00000000000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 07:34:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xfffffffe, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1180.967172][ T27] audit: type=1804 audit(1586244891.951:991): pid=11698 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/738/memory.events" dev="sda1" ino=15937 res=1 07:34:52 executing program 5 (fault-call:3 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1181.103923][T11705] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1181.119426][T11703] IPVS: ftp: loaded support on port[0] = 21 07:34:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x4000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000040)={0x3, @default, r4}) socket$key(0xf, 0x3, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @dev}, &(0x7f0000000200)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x11, 0x0, &(0x7f0000000180)="cee3b75e56b59c9385b53065f87a611a53", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c) [ 1181.207574][T11710] FAULT_INJECTION: forcing a failure. [ 1181.207574][T11710] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.284785][T11710] CPU: 0 PID: 11710 Comm: syz-executor.5 Not tainted 5.6.0-syzkaller #0 [ 1181.293143][T11710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1181.303204][T11710] Call Trace: [ 1181.306508][T11710] dump_stack+0x188/0x20d [ 1181.310857][T11710] should_fail.cold+0x5/0xa [ 1181.315376][T11710] ? fault_create_debugfs_attr+0x140/0x140 [ 1181.321196][T11710] ? lock_acquire+0x1f2/0x8f0 [ 1181.325882][T11710] ? netlink_deliver_tap+0x146/0xb50 [ 1181.331191][T11710] should_failslab+0x5/0xf [ 1181.335615][T11710] kmem_cache_alloc+0x44/0x740 [ 1181.340473][T11710] ? lock_downgrade+0x840/0x840 [ 1181.345347][T11710] skb_clone+0x14d/0x3c0 [ 1181.349602][T11710] netlink_deliver_tap+0x91c/0xb50 [ 1181.354734][T11710] netlink_unicast+0x5e9/0x740 [ 1181.359515][T11710] ? netlink_attachskb+0x810/0x810 [ 1181.364630][T11710] ? _copy_from_iter_full+0x25c/0x870 [ 1181.370009][T11710] ? __phys_addr_symbol+0x2c/0x70 [ 1181.375035][T11710] ? __check_object_size+0x171/0x437 [ 1181.380315][T11710] netlink_sendmsg+0x882/0xe10 [ 1181.385070][T11710] ? aa_af_perm+0x260/0x260 [ 1181.389560][T11710] ? netlink_unicast+0x740/0x740 [ 1181.394491][T11710] ? netlink_unicast+0x740/0x740 [ 1181.399416][T11710] sock_sendmsg+0xcf/0x120 [ 1181.403822][T11710] ____sys_sendmsg+0x6bf/0x7e0 [ 1181.408578][T11710] ? kernel_sendmsg+0x50/0x50 [ 1181.413243][T11710] ? _parse_integer+0x180/0x180 [ 1181.418090][T11710] ___sys_sendmsg+0x100/0x170 [ 1181.422754][T11710] ? sendmsg_copy_msghdr+0x70/0x70 [ 1181.427858][T11710] ? __fget_files+0x32f/0x500 [ 1181.432523][T11710] ? ksys_dup3+0x3c0/0x3c0 [ 1181.436929][T11710] ? __fget_light+0x20e/0x270 [ 1181.441594][T11710] __sys_sendmsg+0xec/0x1b0 [ 1181.446085][T11710] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1181.451090][T11710] ? vfs_write+0x161/0x5d0 [ 1181.455648][T11710] ? trace_hardirqs_off_caller+0x55/0x230 [ 1181.461373][T11710] ? do_syscall_64+0x21/0x7d0 [ 1181.466171][T11710] do_syscall_64+0xf6/0x7d0 [ 1181.470690][T11710] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1181.476576][T11710] RIP: 0033:0x45c879 [ 1181.480462][T11710] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1181.500063][T11710] RSP: 002b:00007f16136f7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1181.508465][T11710] RAX: ffffffffffffffda RBX: 00007f16136f86d4 RCX: 000000000045c879 [ 1181.516430][T11710] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 1181.524391][T11710] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 07:34:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7400000024000b05008000a5888301fea90330cf5cebada5e43525cb6fdd3cbae81534e96764272524010040e7424b8ef17a54fda50b0717b2acded1083c933a4e07cb72d226c5e1a03b607ae16c6ad13ad71939d7deaf9f29349bcb3f819f4a15edd45d42074cdd9c5c045613940a3cd611226b697f56b94719c0cade1f745c8c739e01a101bdb6250f7a9fd1aa827f7eef29", @ANYRES32=r1, @ANYBLOB="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"], 0x74}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r6, 0x400}, 0x8) r7 = socket(0x10, 0x80002, 0x0) r8 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r8, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") r9 = socket(0xf, 0x4, 0x5) sendmsg$AUDIT_TRIM(r9, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x3f6, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x28}, 0x4044) sendmmsg$alg(r7, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 1181.532349][T11710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1181.540305][T11710] R13: 00000000000009fc R14: 00000000004ccb5c R15: 0000000000000002 [ 1181.579196][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1181.579208][ T27] audit: type=1800 audit(1586244892.561:994): pid=11704 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15937 res=0 07:34:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x40030000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1181.642252][ T27] audit: type=1804 audit(1586244892.601:995): pid=11698 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/738/memory.events" dev="sda1" ino=15937 res=1 07:34:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x100000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x200000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:52 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r5}) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000001940)={0x139c, 0x2, 0xb, 0x5, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x7}, [@nested={0x1c4, 0x91, 0x0, 0x1, [@generic="775e2c98c20f3b66aa5bf0ba859688d11bc3034e43cd71e9d86227e41411fbbdcd11a3356b9c12edebd6296d57dbcb16a9e5707ad85c964b14ba638ee45705872999a4aaaee596586988541532becedf9fb3596922ec7198f387cc", @typed={0x8, 0x50, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x1f, 0x0, 0x0, @fd=r1}, @generic="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", @typed={0x17, 0x27, 0x0, 0x0, @str='cgroup.controllers\x00'}, @generic="c70a116564af6217e61cd8a7282941638236a464234121627dc536387db2c92f04df5bbf29555234ea151334aad7d81700e4464c", @typed={0xc, 0x23, 0x0, 0x0, @u64=0x9}]}, @generic="798cf8b26a0e0b9191e049a5", @typed={0x14, 0x7e, 0x0, 0x0, @ipv6=@local}, @generic="3d76999a377af58c3a23d21af5101969f0d0", @nested={0x10d2, 0x51, 0x0, 0x1, [@generic="f7c3643028e6525eea6519c2098c5f586f3886dce333d2c8a06335a50cde", @typed={0xae, 0x4a, 0x0, 0x0, @binary="57b226fd0d1c3ee754d9a12957022b658255a30099465667b1dd49977ba86c0d659e3d7801d56b2849cc2f507f7661e03a22a861269d951809a1d2525a7364758b0d5f55f72c417bfde77e2615a4dd5645908de5dcaa9009f654208c4d2af229bd78821359b55b79ae27421e91c5f604ac715815dcb9d9098113c2d01c9f04731dc4f59432fc7b467ab65ff2e48faaffac1e27a1aa7d63efd782fb7bc8254d37c9abd14e896c77db8af3"}, @generic="021031e03bc2bff2de7887a1c332300f60ba37ed6e0d4f41f414952d2185838157bcba1fd1b7035097fad4b44cf49198dcd91f29c10b1bb443c2beb7b28b46cce87c5a350c5b84f5ffb8605993e6dec8199d5f89207aa02f3fb43b313013001906b66045dcdd6c49933cd940d4d3107490c9da9b7ea777d583a7164d178dd9b0b3d4118f992e9b1767fbc9fef44b9f64aa4fd4c12f7cf1a749d1ad3371d8684155c4ecf262a78134ca40dd4b9feda9aee6f9e0ff67bfc7dea2cef8f34a4e657038769f0386cdaa634c223b1a1df9514f0cf11c83db44d3b870a7c024a672f776e257d7f66e2f0a4abc78acd56401707069d227c15ce946c871c49d9f0948591442da1136fdec835ef7639b391adfbb0c87a77554225d243cb715b005538c6234efbc7a6042c1423a5608493f04fa9d83669e099d631ca093047d6c80a1e7a73f2baef5a7cf4bcd282ecfbb7021c096d85dc9c5ff9a12ff5e4335f9f3e21dea857471b2064f33b716c8daecb626bc4e23ec20ac705e46cd3d07cf1ec7b3599a7789d1d4edb9766adb06ab8d69ab01f2f373bd6170e8086621f34b2f9cc694aed40ab62db9457f26c81e31d05def6482c0f37bc2f90ea08fd50d6c6a344ecb522b038af97946bd2678bceb65749bb65ccb0e75eea1d8f1f6f3307c73bb917eda8c72b4534220705cdd5943fa1a970ae7838341adcf23b0aa08323b9fc2794257b600f7b7036cecf33c1c9250eac9fc72178dc4ed6aeb5865318539822cfe11e3687edfbc520dfb67a64f7ae5cca5580080f9e450ad5dbe08bcf1b6fa2dcfaffa4aa28e40b41bc70c781600f935a5ef1f70eafdfd7f144727581c3fc059c9ac1199e98fa901c15904ded7cbd7bd26132d4b3fac5e20139e74ac2a5e080d3ca93ea6e0a6407d2862976537db846bbb44f27651a9fa95f9d52aad9ec46340f4f2cedb6fcdf36dcb6cfd65d953a4c282a55dc7726a404e33e5ae667d5a620071ef7e897754c19fd67bea2312e7ac3e085f3fe3f5de257821be93a920d3397d017566109f1f0588cf73085deef97a670630e384db477682bf1218a6ae07766bf2004c3d476f340f76a4e474490f863faf22f03dafe0f71fc333cb950a15859b392f6caa8d2cc7743895bcb254c1549f265061ef599a629896e1b4d74d0f9e8b3f9ccee2d7d0dbbfdc6808c4349e8c5e2e3f1f631cc94f9c9e618f7d3cb3a0037dfe04614bfc33fa6b97a61ebbb778db3885b898405ee3cc5ee696bcf387d02b4a88471c07ba0ca1e256d8cbb5739e0d08d92da444ea43a39ac8f59ce3a45c265262841d254651cae1c6fd597d5a3585008bca2ca434cd8d80cacb419bd34787df6c2ad13825708f82ebfb7740691189bdbf136aa923c420e5a3b9f1f231ae5f98a2d6c9b5c9ccdfee8c9a9955ae3ce47ff468dacd0190ed903595fca81d9540fbb405ee3b0900bb01e5db36d77f6466cf75c040b90a6942b0067af1e0b344d50a014ef4c7a95a3ddce9ac8881708a215195fa7b207ccea0662f89ec2ec77ce51e00ddd3a4acdd8308f3bf0e1b472a3696261f5224849fff7086703affd46005a086f61f5bd4cdbb88919dac108d9d6afff015912639671f53d1c92c583ee476ec1ced3777fdb0f1c7c58ce537d85476834a08400158686a5fea12c982afa06dbc0223cf32849e5e6aa6410c9ddcd9011571d36f1b22c56512081e19983eb4ff311124b3bb4e358fe785a8a20c72906e9a0db7697d9745842df79826d649774d33fc65f410eaa0ec827d09f1cd779c69a48a192872af5fc5b4193a395eb9ee31d74dd0d7a7c06f5b5a8e9a6f4f4ddf18e5597c78597b5834a1af4c58913a7fd5554efe37947aa93fbe9a298cd88df24c3449e543d2ed217cfc7093cd5bbaee8c96b8a69a9b25049d146f8d77e5a82f83160185b91b1a2e9c9620996d1592b31d36e26467c1589416a454fbb94a86130f2891c4a50052f390ef5427a8c29628d7996c9ba3beedad9fb50f831dedacde0bc64d0c47d2da9547d37c9ddaf5d5649312522ce011dd1744d368ae47680e0ecfaddc66409882213cc0fa247ebf3ddf57ff1ad31f6b4e1d31fdb827dad1101aed84eaaa65129f1b94767d419b2add9ddaf6e12abe248a3827da06c34d9974577f2761a1aade538d3ab57819ec95299deecc28a83e6ec37a408bb272b894933eeebca279750c754eef2626cf364297d4bf840f2ab59dc90bdb209c278dc1a3c43d9468b8a85a599a8fe3778c1cbe86ed8aef0b139a0d9ecc1008960ae97b989f6d80fe92739b2b1295d2a96b36957be92b371cf0c1c21bd63082715771ed79f88392f7231d722b9b441d1e46dc6d8f5b1d1176858c4f5b90d0799cdca8194cb7796c94e8bb208c8e14cf3efbb1e56a92fc0ba321b1f3af5e9e3b928ab9221f0cfaba32a45064b1dc87cb43a3ae1bc814af56a3fbc214663ea9ce5ea6340b5da7df4715acf958d26d7002c6e48019b687060972212263c390e359036378747e532124ff222c168cf59811edd045fd3ae213824a31d42f7cb2f8e1f784b6c86e2ab260a097c36134298c48aacc0bf648926f00e05535c441053675cec8dba8d2056ecc3b79a84ce34e39d2b8c2fdd639f1f73afa5cc892fb461d0ced6859935af091150833864a6c64812a42cf68a269c976bb50d63a340a876d236d18bb837593cf84b495493d1b5077dfcec9e9ac6c4f4ed1912eb8971c6a59df46ab1f6a5fdc9067f6ba587970d78c400d69386307d84d32132e84e0242aa2835cb6e15a14eda9fd915c3ccc224cf4bfd500a04bd63c42dd1e9a66a9f8c781dcc7fdee352ed73c401a49fc1408f62dfef50668ca3334414ce3b96be70671228086e4d22df7c14e5416b9f3fdf80a645ff7dd584ed812667351df33092ed1c801c03538540b0a90f0e98bc95650b873f2057544f4a8c52acd34bf02127e65264570859d1b10351759aa4667d4dfd57bb4b66af3b946acfc50f6fa9e32850b293f95055c722db91858dba43a1c2036fc9526d9fe833049bdbabe47a24ac4acf0339cfa63fce058851835c5e2b083faad93f2a35a52583418dfae69321348f67014075b8b8c70aae3b78a39891132ab4ed16b6369a657eacb9b7a90c7f74681df224af6e4d00274594cc486caaff3bafc4bee924c5d443f25c6ee521f58a252ce651747ed1a4459cf39013b0d91443de59f23a36a7d914ce8b3c5a79857a4d970cadb9e20b581ada1d6349ed9f7751a40617b38ca3cbff3ccf276c7ada25b9746f7eab000785ad3cc9917a244e4e6b69c0ba46f500169ba6134ebab9f3094fa87d1993981a19c880d40792d17d57fef68ed29f09e53a3173f8a7acda92a65c22f7e172fdf720d68d0fc7222112b271e1d1610db029754413b6289afd3b7cf1917f319dca26caee3aa5d5282a8d67351f59affa7f1ac8e4f58666e6a8923b5ba6f7c5cce4c2c58c601545957b6156181c828d70432c47d67e4de1452cc84574fb73b3ac5f6c397e9ffd3ce00da335bc7ab22f2b3984d997930aa22ffbbd53760dd6a64a916c1f114c3da5b378f3ba91a329d2e00f35a69922b6068b9d329fc9e1d2b4b430ec95921b3de6d1d21092f301a7d331301278dcfe0b404b87efd22189d9d175d93de2a69f15e4fb393d0ef4f561cf78afcd6b59db1eb347e4b3dac6793640993a57fd8a6fb7c7ee8c0a826c2f87cd80104b5d6ded4f0f9e4141e46a26fefd1fc1d9514f16c55436ecaa235c922275c707eb88473db22dca52c40fcf01fde4b49300ea1e43125ed53062370420c1c695dd14a31d8b0de1c5494263c9996651f9dc302e2a6a803acd63e69f9316e26e74f8893d95516f84ef8893b218ac15e2e3376607d96c0c0834f6fecba53e4dd153848260d54a3be1a704b9fdf4bfb481d56af78a51f92657004af3fcfe5f4d00ebefc6ef609f372438d4ad832192e39f8ba8d63054d4ab59af1ca06d44b70888eb4ea65b425bc2e6f3414678b0e53657317e3049ce71ca53bce6872b81e648c3063bad71e5030dfb06e0c3522bdb56e63e5a5413084d7b326410f8f7a9107b608731036ccc159c12316406481968cd31bf8b6866277b4098ed2dc8a388704eb279b39dd88e1e3e31cf11125397cc00cd85de8d98b510df3c4208a12f699fcc44d9c4a99c903191dd18d839b1ef714a556eaff6dd23e19290b342a1416a586c056bdf0661a213023d05601a32b29b08656c6c195fbaa51891b6023b15a3ea0d13931cbcba1b9f94a6f57063e05d247febab7a5f60ab7b1f540c346bef0d5e6faf00f023ec8fe8500cffa2865f93f61509e5aeb5534f75d4dc9faa3ab59fa42063e2b7e0bcbea2b5e08667622568c87ab4e8578814eb4f98a2f4a67702f363145180c657d7dcc913ea4f7a4a0d29588c8364625abece22a8b1640aab550555be46f56400ed45be4406cfa6a0b2e97bd52fa163d6a5780a0c7df44206f959b13c0e71d1f4455432bb8c20dd0fea2d6251b48bb7a6347793f3297afc100759098b897d5349d763d3c41710f5d367a89fd0557f21c2340c47f97069136aa5d1674eca75a9fd54ba72e130e205270b7859458bc74530557877774929af9376d4d510df6d57e4608d7cc2d2f47a020a2791cec1b693f6dafd3dee69e767b778111efb05c8b01d6cfba95ce4ad5ea8358873b0597b411e4e4710132d70e632296686649a026eec5ab4befac455336c4361a59713ab58bfba18caaafad775231763b6a9ce396ac85d5f17214fb7ae947bb2a7f4e9cc7850b9c0f32014354367385c665968733b41bb5df546d196018dccf7f8f539efdb9455b1e117e3137013f569e204c06e47bf19013ae0ffbf4acab7ee80087d7ca21bc2c71e867872b7f891d0662557f039298b37759f0a1a3e5e4be2afffb9e3c1664224ef16382809fd8c8814006796828e8e49985a2ad46f5b840eaea8fe55de1024cffb0bde6eaaa8bf8bb71bcf4f552dbe63b6a9366a3bf33b32d59296adfae0a9715ca904eb95a97ba9e3d6a8865030870c8f1af742211996e96b7469b5bf9d415e8e4a10274e90028df4791c3881a2c061595d189d8b18e4c47eebc0f62bbe96ffdd50a0c69059002d7ec92a205802cb49ad61a06b4b65803bd392453898cb63c87e7b3d74139da1ca1256f5d9e064d09221001fb6cb930b2e61704f17389e913132d1e67bc0c72d71185cd7f1c08852f877c19e5a85957cbdd496ed17f66caa6899dde5a6364dbe2af2e19943d489e89bdb08d5e2bcb521ea5cf999ba5af7f7add026f314b59363a190e6e51de4aeac0078e5d5ded8ccd7085d43b1cb6d37f68856164e6ceb68b5454aad1ac05a2364578b872cbb6e84d611ed7b9776e599955256d014327a335c34be6f1ff9e7d2548d3573ca0acf0d521b8a3945ca48943ccef60f740abcc6fafe2835ea13b31447b44fcf2c255e5a186bd370406168d72b37d8a276c820f1fdc9d54e5918ea8c4c03c2b0452ad8aa7091fc308fce172300092817490812b386af36d96b0555f5c71d2553188c1c5916157a7bd236f83eabf0b54e7105f8e50991830b72bdf38343502bf73719e81428d3082bf830a18aa11d9362a9137d9cf92357a2d057d043cbb189d985944aa200661fecae11949e4aebbbff4e1959f5019843c56cc50c0645ecf4b1bd0492728b5c96dad6b0b23a609d286c0945e2de36b91d1da2098a8639317955d589279347355dc829ccdc1cea82edf409d4b3f0654c47357bd0a070d10ae160ea5290c615fc346842d15039f733936d9bd3f85b85762be1cfc858d6edd52910d3e3663"]}, @generic="823d7e442c02e2dd6de0de5cf7792cfa58f273ad1e11f0ca2cb5c24d36c7bec43f993fda8bcc79bdad44444547894c6effe9e2f9f142f696a11a99ce213909f2a92a7545557458a672c2ee71a9e96a463e9b890054ddddc0c2eddb9787d53f19e7c9a7310a0dccdc772e841979c225c40337cc45e7f43dde4790dd8ccc5acdb6923441c3a3cc74da921ec7c12cd15c69e7675306bfbcbb609bc6523731892eca5539d3788cedb3d8ddbcff3a3a97ecc97490532e85eb6b68eeb5f8c1"]}, 0x139c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1181.914258][T11710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1182.013741][ T27] audit: type=1804 audit(1586244892.991:996): pid=11749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/739/memory.events" dev="sda1" ino=15885 res=1 07:34:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000140)=0x5, 0x4) 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)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000005480)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xc, 0xffff}}}, 0x24}}, 0x0) [ 1182.120749][ T27] audit: type=1800 audit(1586244892.991:997): pid=11749 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15885 res=0 [ 1182.168499][T11703] IPVS: ftp: loaded support on port[0] = 21 [ 1182.187362][ T27] audit: type=1804 audit(1586244892.991:998): pid=11749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/739/memory.events" dev="sda1" ino=15885 res=1 [ 1182.620447][ T7262] device syz_tun left promiscuous mode [ 1182.626576][ T7262] bridge15: port 1(syz_tun) entered disabled state [ 1182.698687][T11751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1182.762197][T11744] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:34:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x840, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="0a99b3e3930870dcd4c6d68e6abe088a5accdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377b8f0c69b09d01000000cf550f05d219f9c6ca195d3b4e29f3230cdd08cd5f1c946bee78e546d580a203030f47d70c95a97fe501000000ffffffff8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e0000000000003b9bd6b7f46843cd7400000000000000000000da4150cc06507aca4a15ec5bf48efd96e80a2e03ae10c1121d40311509db5b21f3694c4823f7d8b6cab1156cf3a6e5178587f78bdf", 0xc9}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) recvmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/231, 0xe7}], 0x1}}], 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r1, @ANYBLOB="08000600", @ANYRES32=r2, @ANYBLOB="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"], 0x24}}, 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) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x4, r5, 0x15}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 07:34:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x400000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:55 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x0) splice(r0, 0x0, r2, 0x0, 0x80000000, 0x0) 07:34:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/2369]}, 0x9b9) [ 1184.890901][T11783] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1185.224631][T11793] IPVS: ftp: loaded support on port[0] = 21 [ 1185.532230][T11793] chnl_net:caif_netlink_parms(): no params data found [ 1185.654544][T11793] bridge0: port 1(bridge_slave_0) entered blocking state [ 1185.672134][T11793] bridge0: port 1(bridge_slave_0) entered disabled state [ 1185.683134][T11793] device bridge_slave_0 entered promiscuous mode [ 1185.701121][T11793] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.714567][T11793] bridge0: port 2(bridge_slave_1) entered disabled state [ 1185.733313][T11793] device bridge_slave_1 entered promiscuous mode [ 1185.792785][T11793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1185.817719][T11793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1185.850231][T11793] team0: Port device team_slave_0 added [ 1185.870521][T11793] team0: Port device team_slave_1 added [ 1185.911264][T11793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1185.926357][T11793] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1185.962924][T11793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1186.014179][T11793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1186.022351][T11793] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1186.059169][T11793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1186.169350][T11793] device hsr_slave_0 entered promiscuous mode [ 1186.225612][T11793] device hsr_slave_1 entered promiscuous mode [ 1186.274967][T11793] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1186.282531][T11793] Cannot create hsr debugfs directory [ 1186.412743][T11793] bridge0: port 2(bridge_slave_1) entered blocking state [ 1186.419832][T11793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1186.427308][T11793] bridge0: port 1(bridge_slave_0) entered blocking state [ 1186.434372][T11793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1186.506104][T11793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1186.528137][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1186.537743][T14374] bridge0: port 1(bridge_slave_0) entered disabled state [ 1186.547383][T14374] bridge0: port 2(bridge_slave_1) entered disabled state [ 1186.558726][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1186.579829][T11793] 8021q: adding VLAN 0 to HW filter on device team0 [ 1186.594395][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1186.605667][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1186.614167][T14374] bridge0: port 1(bridge_slave_0) entered blocking state [ 1186.621301][T14374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1186.646540][T21348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1186.656905][T21348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1186.665548][T21348] bridge0: port 2(bridge_slave_1) entered blocking state [ 1186.672587][T21348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1186.683369][T21348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1186.692550][T21348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1186.717150][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1186.726224][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1186.734679][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1186.743949][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1186.753560][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1186.764127][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1186.774896][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1186.783170][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1186.792235][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1186.807364][T11793] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1186.838220][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1186.846981][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1186.863579][T11793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1186.946192][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1186.957192][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1187.092723][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1187.101566][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1187.112995][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1187.124557][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1187.137345][T11793] device veth0_vlan entered promiscuous mode [ 1187.152579][T11793] device veth1_vlan entered promiscuous mode [ 1187.181548][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1187.190643][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1187.200744][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1187.209835][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1187.223195][T11793] device veth0_macvtap entered promiscuous mode [ 1187.235711][T11793] device veth1_macvtap entered promiscuous mode [ 1187.256210][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.273267][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.283483][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.294064][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.304089][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.314610][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.324912][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.335453][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.345867][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.356821][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.368425][T11793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1187.377559][T21345] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1187.387106][T21345] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1187.395537][T21345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1187.405258][T21345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1187.515761][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.526424][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.537898][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.548791][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.558736][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.569283][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.579548][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.591377][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.601368][T11793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.611910][T11793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.623562][T11793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1187.633323][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1187.642944][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 07:34:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{{0x0, 0x1, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x0, 0x1}}, {{0x4, 0x1}, {0x1, 0x1, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1, 0x1}}], 0x28) r2 = socket(0x1, 0x6, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f00000001c0)={{0x2, 0x0, @descriptor="7a54b58746858dea"}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140)=0x8, 0x4) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x170, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x65}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6e}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x786}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb76}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 07:34:58 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 07:34:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x44}, [@ldst={0x5, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vxcan1\x00', r3}) 07:34:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x700000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x1000, @local, 0x7}, 0x20) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000001c0)="7cc3be44ec8663c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf24f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d417730000000000457515922e0040aa31a767028615b0d6cc0dbdac63012c29f0bef0192e29a1bef326d9a24e1c090454b44d8b33fb88727bc7f88e952908d42f336775d27b3b39678f08ca83e741a7029bd7aabb79e404dcd680de39c3f2e2be1e2dae648921a28ec4331f4b148909999754a086c133fea5e251329fa08f3fd636", 0xb7}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x7000000) ioctl(r0, 0x1000008912, 0x0) [ 1188.073217][T12012] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYRESHEX=r5, @ANYBLOB="c27d1d1c2201c183befa2e791a6a1819b17457ef3d641c8d0a71eb0b7548727968e69cc51d9ca112913dfdc79400d493201149dbcfd155698155edfee8b81fdd000000000079fe000000000000", @ANYBLOB="b6bb2ec5b0cbeeea7a9f3d24767f1c02f269290587b7865c76bf8cb0db805dd14a651580d67180baa6064e1718aa75a31dc4657cae7878eaa48c10f25973cad5248bb3304e54209f0f9cb7c8820f1f58b78ca45009aa4747238452bbc1a4dba405e20622fb20a1f9ca0226d1abacfd3047491459e689726434bfefdb406daf60945c", @ANYRESOCT=r3, @ANYRESHEX=r6], @ANYBLOB="21afb71a00000000000001"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 07:34:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = socket$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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x82, &(0x7f00000001c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e24, 0x1, @empty, 0x8}}, [0x536, 0x9, 0xfbc, 0x8, 0x9, 0x3, 0x93, 0x7, 0x0, 0xfffffffffffffff7, 0x6, 0x1400000000000, 0x100000000, 0xffffffff, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) 07:34:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x800000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:34:59 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYRES16=r2, @ANYBLOB="00000000ffffffff"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00%'], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x101000000, 0x0) 07:34:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:34:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="b7b4691b9799acd106834439e82b5788987ec014932aabcbdef47221491f5e4455817c5a67098538b8fc90c8e6bb8d6eb1bb30363c3813b2a34cdc9241c4e0dac3dd244f1a2f9afdf7ec47216e40c4db1a667ed5eaecf030183bd5b7bb08a555ef3a480d12e6f6b97301607303feaadf89dc00eac9e2c06ad4cec1ef486b3cb18e021cb2889225930ec19b705e1772a38fb801a5218b42e9", 0x98) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000540)=0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000000), 0xffd2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f0000000080)={0x3, 'vxcan1\x00', {0x2}, 0x80}) write$cgroup_subtree(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="2ec6a2f8ad432e87e59f257db1bdf7bd45695a7b29d59255d2b84334c67000165ef5f27b8c1b7c9493ac02b5e69b2ed15d401cdec05a296810167ccfc235661ee2d56b4113026d0714b45e74ac749c94c1f2a592de8412d514f736144778ab6d91723e3e0c404782f938577070cce260fbd2aea136f52ace3af0bab6e71337e895210197ad664b09879b253979d39d8cc050669973b5662ddca10f050bb41eead2edc035232b45fb245e1f06b4fa0e207b585c965272e80be5031b369e763dd2c2223cddcbe286c284a4508b4926a25f8817fdb3379549c8c45076d6bd8ab265ab48094774ce52"], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 1188.391878][ T27] audit: type=1804 audit(1586244899.371:999): pid=12028 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/742/cgroup.controllers" dev="sda1" ino=15967 res=1 07:34:59 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x7, &(0x7f00000000c0)="080db5055e0bcfe847a0716a8bb43d6cabfd4810ccbac44d3e0d41bf178d87deb7d7bdcaf6012e38e582fa47fc0cb0e1cc19fd3dada336048b074471e511da2126ec285d65e916ca114cbaf824f7d05b5b9c842c1e2ee1f59e0d7c3236441fd20b2e5e881abeb480c870fd55731e83f115ec93f37e7ab5492caf52d6bf830433097f1480aa6c915d5baad6697c9d4973c8bb8ce366384b8ece2219fc4a1e051fae092454266f8ba9421e2c9c597e9a762532f799f43c337ffe4d73c920069558dee6e68865dea140f50737276ebc94") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7f000001}}, 0x1c) 07:34:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000b730b5d00000000000000000850000002c0000009500000000000000a3deeaae57bfdba959201c7926725be8ab4dafcf507d5700f4057f3170f6f5359957c4a00a14c3c2f6e0b43d314fb04a9e2aad1f793294a6bc8d467dbde2e3cdfeef5ea6de08137e8ac2ec716a382af64e93eabd44e65691db4f592db56b8da154d48980cbb822aafe35801b9f5b8cfb9f44cd2a285a0e8e573790ee06965451ed8bd7639ff1b5b3de65cde1cacb0b6496c1fc7b85e9e8456551fce8cbbfbfab700bcf0c0b2bceb2d4317ec9414a168c6386d9d90e2143ad7392903698f00098ddd344320f94b353f9aa8748b110099b7496812c0a8fcb00"/275], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000e00)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYRES32, @ANYBLOB="696142262f8b59c01608de285e64145f7e7da109a01bec0e7126afdb5319dc30742bb09c753e876983751864261853a7b293b6148c092a486d197296b90b0bb9d9663227b0042f8cb4fcf8de9f9db2a65445e0b9ae5a235ac204d1f7df7ba82dd5d1f660fc0f7ef808254f9719743af92ff7db6cb9ded1945d1f456b27d81d3df969cf795bb9600c620146c9b55ac3c855e8f889fb32c2c89492a2cd8f01fe9c456429422152351d287b1310e8e55497d99ba805b599fc7d6793f1c4408c1a109286bdf1e8e98a8d15a54683e5bc87a9cba84980eff809c4bfd77d26a527a2ebadbd10883d94810d3b46dfb76cfedd22f433670be3f02a", @ANYRES16=r3, @ANYRES16, @ANYRESOCT=0x0, @ANYBLOB="b0177eba08c6ba282b838c826c23dc2b264b48db593017858d936ce161b7b9a38bfb2518c667333c8e3676a2b36c56dceefab4542e7ff56cbe8e4bcb10f5511cc1812c722b4b27a5654da4d1fc81595a1372dd15e20a3ab8cb5503521614e1bf218d691398902a99c20f7fdbef710205f1abfbd7ef8cf86b00dd4aaa19ccbcd405bfae955ff085d1af4a067e9693e3ff028e679e60996d1e06cb631a8ef46d7ce7cd998a51bf127b3d16a7950147d4"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32=r2], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYBLOB="fa1fae4f26e49d2dc6fb9ba91f10a0baa96336eff36693b1200d35383a5f2bda3bb36053d51495d6bf71088b6688518b4330e9c32db9009114165489133be25c7d3b977ee3d85aa27ad5e3aa6bedb7a5c428f18849d80641fb1989116b909989c247a9cfc4f2454925e7795ea67ea2ec4f97de74c0c49f050d71240c97ef4f6a05fda3ff9ee1f693464e2531d8f51b41544118d2e43402937200c2e025ca36697fea1b94a50de154b8e0f751a5781eb586b2789cf6783b8aa5903bcc1516992b2820384e2003bd7442cf0981", @ANYBLOB="731b506fe3ec1b417603462ee4fbfa7d9c4802cc058ebf68d178c4623fb48434d4ad4f3570a852d2d698cc6117c023cbc425e84e7d8a17c88da932507b458ce3badf8f26518b446c0d4334facf096add17ed8032c566617c9611dc", @ANYRESOCT=r0, @ANYRESHEX], @ANYBLOB="db4709799d9f1a65e6c5de51a35d1305d582c6be6d3ea4db23d3df726789e50b8c774f98354d5c7be0a69813adfa55bd8f9689762b3e9d8708001ce8e68daaa98859e469f01b5e8e946defcc3dea53138f85d616be8f295eeaf9b7e6f9a60052bd9402be4cbb21c6c798485f32095c945056c5d69fc79b55a77d139e20c6d9fc74eddff9941657f8eb18361f06fb5fb33b38", @ANYRESOCT=0x0, @ANYRES16=0x0], 0x8}}, 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) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000240)) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r1, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000900)={&(0x7f0000001300)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="200029bd7000ffdbdf250100000008000100", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400b90000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYRES16=r6, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="d6bd3f49ce100393811c02c8d1fd2978e244d11b07385f5bd695e3df4bbc2f0b876b65c053e8434e08f6d82eb6bedee01e3478442d6edf3412312a5645ea2a3cdaf9fa", @ANYRES32, @ANYRESDEC, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRESOCT, @ANYRES32=r1, @ANYRESDEC=r4, @ANYPTR, @ANYRES64, @ANYRES16=0x0]], @ANYRES32=r5, @ANYRES64=0x0, @ANYRESDEC, @ANYBLOB="9f53084d7bf9dae62a95bf7ba836bc9c54ba98383226a400de3447d01940477bbd7048799639b75ba2a54924f9659eedc53b28632b26253346adebe5aeaaf2b0a83e001dc84f5ca0fd51b46f73181e81c1b25914cc850ada2e1e945fd7e2b8eb3ea76fe762d12a2dbcd9745ad1a3e9d1d356fd9111c61f905b867a1c174a8b2cccfa89afa9234f8994bde82ddd6f888a00e6b5eeda39eae16a70692c01aeb8654ec141ecb76db73c9092cafa0b5b032fde89c69b739a2742916f7996578a9310c5e04b606c0af5b6d8b83d2857cf361d0ba5725b805581c4e1750590af40a6e9f92b080881080d2c", @ANYRES16=r1, @ANYRES16], @ANYRES32=0x0, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000044000400030001ff090000003601c5020900000001000409060000006b0006ad02000000000002fb0000c0770100411100010000020006080600000006000881ff0f000008000100", @ANYBLOB="83cc15793850b7f4636bdf44676a7e4f90e6529f7cb005769aafba2450f305dd56b3d418b274bb6a740fc02647594eb76651ca838a6ec3f1b2bc179186334ab79cc1a925eabc036c3f4a732e47a124eef39b5851fa21f2907bee38bfe95fbd2f0241562c7f41bec3c14aefbb1f472477d860609965c48e4f3f18fbbf3f43f34cf2ec4f48a60500e261692daacedfe0f6cae103866090c36783fccd747111bcf46d4b599d0539353ccd40af6be73f14cf3458ac8149071607000000cdff8c5ea10a2ed89302f7ba347dbd2e629ce0da08", @ANYBLOB="b00002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYBLOB="780002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000600000008000100", @ANYRES32=0x0, @ANYBLOB="3c01028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000008000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004007100000008000600", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000600000008000600", @ANYRES32=r6, @ANYBLOB], 0x21}, 0x1, 0x0, 0x0, 0x1}, 0x20044880) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x1c, r8, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 07:34:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="e35ddc51af8a9de4e2c2f2d9e92792c026a7198487b78efe4007515a7a2c1e56f8c25f0b584e8b3fc5dcce703005fd2a14fc6021f07e003297878e38f338e6ff8bd5a25510820d43638efbbe9cc482c85f2d9d783ed82a5109162b40138204cb7dd4e041f6c01994995bfe5020ff1913ac2d88018edec4deddebb7dcbf178c927445f8cb9829b7771434e17c510f6cb52628bdf18850db1d8c3b033fc1154b8a2c6a0139973c2a097070a639d35f14", 0xaf, 0x4008004, 0x0, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x82, &(0x7f00000001c0)={r5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x82, &(0x7f00000001c0)={r8}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r5, 0xea, 0x5, 0xf36a, 0x2, 0x0, 0x1, 0x8, {r8, @in6={{0xa, 0x4e22, 0x56a, @mcast2, 0x9}}, 0x4, 0x80000001, 0x9, 0x1, 0x6}}, &(0x7f0000000100)=0xb0) 07:34:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x84, 0x81, 0x4400}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x80}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_ifreq(r0, 0x89a8, &(0x7f0000000000)={'vlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) r6 = accept4$inet6(r4, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000140)=@gcm_128={{0x304}, "430872b8fba7e0a1", "068e080ca97338cb3c85181bde5a2771", "6bbf2dc6", "83276eeb076c33ad"}, 0x28) r7 = socket$inet6(0xa, 0x5, 0x7) sendfile(r3, r7, &(0x7f00000000c0)=0x6, 0x3) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r1, 0x180000000) socket$netlink(0x10, 0x3, 0x9) [ 1188.875886][T12036] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:34:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'tunl0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}]}}}]}, 0x3c}}, 0x0) 07:34:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x900000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:00 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x398, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x9, 0x2, @ipv4={[], [], @rand_addr=0x2}, 0xa06}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x50, @mcast2, 0x7}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x398}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c22d6aaa1539cc7db3e9300000000", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:35:00 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "00000100000000000800449420eba71a4976e252922cb18f6e2e2aba000100012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b080000000049740000000000000025ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002e001903a03d2dfd72f3aa6e9ed02804", @ANYRES32=r4], 0x2}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 07:35:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:35:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xa00000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1189.167231][ T27] audit: type=1804 audit(1586244900.151:1000): pid=12071 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/850/memory.events" dev="sda1" ino=16273 res=1 07:35:00 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x2c4, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff0cfffefd956f7f83b7549c911e00000000000000683540150024002e0000000000000000000f44acdf66672825c4110bee46b3cd9d4a23d3c62ea02a00a2641612fa864b05", 0x4c}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x572, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="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"], 0x24}}, 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) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x34, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x69b}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x14000}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4b}]}, 0x34}, 0x1, 0x0, 0x0, 0x440d1}, 0x48000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x82, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)={r3, 0x9, 0x2fe}, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) [ 1189.246886][ T27] audit: type=1800 audit(1586244900.171:1001): pid=12071 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16273 res=0 07:35:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe00000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1189.310421][T12079] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1189.367843][ T27] audit: type=1804 audit(1586244900.181:1002): pid=12071 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/850/memory.events" dev="sda1" ino=16273 res=1 07:35:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760d975a0123a5d6fd183b05649c0094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a", @ANYRES16=r3, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="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"], 0x7}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffa}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x2000c000) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 07:35:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1189.523464][T12090] netlink: 'syz-executor.0': attribute type 46 has an invalid length. [ 1189.540195][T12090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1189.576337][ T27] audit: type=1804 audit(1586244900.471:1003): pid=12094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/850/memory.events" dev="sda1" ino=16273 res=1 07:35:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x2000c0d1) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm], 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r4, 0x0, 0x100000001) 07:35:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x1100000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x2a, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 1189.727935][T12117] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1189.741094][ T27] audit: type=1804 audit(1586244900.521:1004): pid=12071 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/850/memory.events" dev="sda1" ino=16273 res=1 [ 1189.827286][ T7] tipc: TX() has been purged, node left! 07:35:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1189.901150][ T27] audit: type=1800 audit(1586244900.521:1005): pid=12071 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16273 res=0 07:35:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x2000000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e20, @local}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r2}, 0x14) 07:35:01 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f00000001c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={r8}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r9}) ioctl$TUNSETOWNER(r0, 0x400454cc, r9) close(r1) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 1189.974924][ T7] tipc: TX() has been purged, node left! [ 1190.014718][ T7] tipc: Left network mode [ 1190.053592][ T27] audit: type=1804 audit(1586244900.561:1006): pid=12080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/850/memory.events" dev="sda1" ino=16273 res=1 [ 1190.068256][T12136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1190.089999][ T7] tipc: TX(7f) has been purged, node left! [ 1190.167830][ T27] audit: type=1804 audit(1586244900.881:1007): pid=12129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir234345947/syzkaller.7jk9iQ/851/cgroup.controllers" dev="sda1" ino=16274 res=1 07:35:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:35:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x3602000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:01 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@null=' \x00', 0xb, 'netdevsim0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0xca}]}}}]}, 0x3c}}, 0x0) 07:35:01 executing program 1: socketpair(0xd96a5fd67de1dd4, 0x800, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendto$inet6(r1, &(0x7f0000000300)="e581ad958ff5cdee09", 0x9, 0x4000, &(0x7f0000000340)={0xa, 0x4e23, 0x6, @ipv4={[], [], @broadcast}, 0x3f}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000480)=r3, 0x4) getsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000440), &(0x7f00000003c0)=0xffffffffffffff53) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000428bd7000fbdbdf250b000000093761000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x24090) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="0000000000eb", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, {0x0, 0x88be, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000400)) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_GET(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="50000000011402002cbd7000fbdbdf2500000000eaff0000080001000200000008400100000000000800010001000000080001000000000008000100010000000800010000000000080001000200000023e40df0aacc692c24f3f2f7d69bdb00cab9761ef10c93841aef047adc9ca945509fb4c91926974f4f13f8fa29b1d5073776d64c76d9775c51e5c5cafbc2fbd123c52b3bb084dbdf66e16f8eec70e3eb9d1fe76ff3f797cf0c58b807"], 0x50}, 0x1, 0x0, 0x0, 0x10820}, 0x4008001) 07:35:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) socket$netlink(0x10, 0x3, 0x13) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001a000700ab0925000a0a07000aab0700a90100001d60", 0x1a) sendfile(r2, r1, 0x0, 0x100000002) 07:35:01 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRES64=r5, @ANYRES32=0x0, @ANYBLOB="00000585dbaafb1ea25c4ccb83409505000000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00007804f1fffffff67c0000000008000162001c0002001800020003000000100080000051fc027323a54564000000b23071fc16cd6d4960a7cefc3da22b254f9ccace6879855b9c11dfdfe8"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400000024000100"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000ff0000000001090d97"], 0x24}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$netlink(0x10, 0x3, 0xe) r7 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={r8, @in6={{0xa, 0x4e24, 0x1, @mcast2, 0xa2}}, 0x1, 0x4}, &(0x7f0000000540)=0x90) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) [ 1190.813820][ T27] audit: type=1804 audit(1586244901.791:1008): pid=12164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486893380/syzkaller.o5ZiyM/746/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 1190.923781][T12167] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1191.090108][T12151] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:35:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x3800000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1191.261977][T12168] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1191.303581][T12172] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 07:35:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x6c1d6000) socket$netlink(0x10, 0x3, 0x0) sendto$llc(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000fbe6380b00"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r3 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 07:35:02 executing program 0: unshare(0x46000000) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000eb5e9736757bc3b80901020000000000000000050000013eeaafe80800014000000026"], 0x1}, 0x1, 0x0, 0x0, 0x20048084}, 0x20000000) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(0xffffffffffffffff, 0xffffffe5, 0x0) close(r2) [ 1191.369908][T12186] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:35:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xc0000}, 0x4) 07:35:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x4000000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1191.602739][T12204] IPVS: ftp: loaded support on port[0] = 21 07:35:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x6000000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1191.810019][T12223] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:35:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x2000000000000010, 0x3, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50, 0x0, 0x0, r5}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000003c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000810}, 0xc, &(0x7f0000000340)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="4c0002005f6e1ca6d11b261bca402fce373c3b893bed2821b91c406ce440a9793cb24bd9a7eddf4315dd816b700a26bfe576b479026266787647d1dfec2718ff", @ANYRES16=r6, @ANYBLOB="000425bd7000fddbdf250c00000009000700944c80000000000004006e80050008000000000004000b0077ff0a0000000a00ee7f0000050008000200000004000b000500080000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40018}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14fa914836a0734aed883654174e00000000"], 0x1}}, 0x0) r7 = socket(0x30, 0x80000, 0xff) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r10 = accept4$inet6(r1, &(0x7f0000000680)={0xa, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x1c, 0x80800) getsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x14) sendmsg$TIPC_CMD_SET_LINK_TOL(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r9, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x60, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000001140)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r9, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c040}, 0x804) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(r11, &(0x7f0000000000)="2000000012005ff3fdb2e933004aa0008000"/32, 0x20) recvfrom$unix(r11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r11, &(0x7f0000000540)={&(0x7f00000002c0), 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x4c, 0x0, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_MARK_MASK={0x8}, @CTA_MARK_MASK={0x8, 0x15, 0x4}, @CTA_NAT_SRC={0x28, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @rand_addr=0x761}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000000}, 0x44) r12 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r13 = socket(0x1e, 0x2, 0x0) close(r13) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r14, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r13, 0x84, 0x83, &(0x7f0000000140)={r15}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r13, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)=ANY=[@ANYBLOB="9f040000", @ANYRES16=r12, @ANYBLOB="08002cbd700000dcdf250100000014000300fe880000000000000000000000000101140006000000000000000000000000000000000008000500ac1e01010800040000000001140003000000000000000000000000000000000108000400e00000012800070073797374656d5f753a6f626a6563745f723a636c6f636b5f6465766963655f743a7330001400030000000000000000000000000000000001"], 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) write$binfmt_elf32(r1, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x8b3) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002180)={r1, 0xffffffffffffffff, 0xfff, 0x1000, &(0x7f0000001180)="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", 0x9, 0x0, 0x8001, 0x40, 0x3, 0x2, 0x5, 'syz1\x00'}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="6400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="0649d688fd3c3cfd71db7b8ce983d4df510008000a08fd2a7bde35a83f67b87539114b9d6165b6a2c9290a69a25ddc6c07d249158268c40946e20b4024d68ad217a58372e60ca63f29a1da9d6868a12d4e4e08c2b72a2a737f74b85b96d918bd80b0b9c7bcdc2319e365e02e7034d04a5abc99a62005000000000000003d5bcf61d0a45ff550c14de76b9d14243764748ff9a8fd66a2afcbd717b6fd0200"/172, @ANYRES32=r16, @ANYBLOB="3c001280090001007866726d000000002c00028008000200010000000800010000000000080001000400000008000200010000000800010002000000"], 0x64}}, 0x0) 07:35:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000003089975000000000000000000000000050003000600000006000240000000001400048008000740000000000800084000000000d9a109320845ab43a0998e0101cbcbae9c16ab9674744aa0b98ca2c91d56a7c1583185f22743a48a8e3fe15e9c552235199498f5324cfec2c055e895d115c340719bad76b7fb93da934dd493fd6ae222ee2095f67e89aa1d3324fffffeffffffffff9e629ea48abe"], 0x1}, 0x1, 0x0, 0x0, 0x4040001}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r2 = accept(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @dev}, &(0x7f0000000140)=0x80) setsockopt$TIPC_MCAST_BROADCAST(r2, 0x10f, 0x85) 07:35:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x8004020000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1191.994930][T12204] IPVS: ftp: loaded support on port[0] = 21 07:35:03 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x2, 0x9, 0x5, 0x8}]}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1192.482007][T12257] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1192.541358][T12275] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 07:35:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xb80b000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1192.932452][T12264] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 07:35:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, r2, 0x500, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x3b}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @rand_addr="9a058d2e15c16d95b9bdee43a3598650", 0x7ff}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @rand_addr="dafe6e12ff1feb194d10b3138fffca8c", 0x89}}}}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x2000000}, 0xc4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x4, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x52, 0x31e, 0x1}, 0x20) 07:35:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet(0x2, 0x2, 0x73) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x6, 0x2, 0x400}, 0x8) 07:35:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xcd00000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:35:07 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) accept4$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) write$cgroup_int(r1, &(0x7f0000000080), 0x87f1a7) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 07:35:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)="06dcbde61b35fdaa5a4c4f1fb61d1b40d4545010a384eefd6ce5f2e79f817faad9a8d2fd0a838916df787e4143729d96a94b09f1a6d12a3e8b3abd65af61721cdea16a5184f1ffe3d4bbf88632802a428329d778451f81ce67715ddfe0e70b3b799c11a706ac6756f9aaedcc33fedd1f67eea4d0b7d0e5f90be6a81e12e2d040302014c955eff6dcfe4cc233226f149d8c28eef55ec1dd7c18d0c28bf1dedfe6eb17cbbee006002c885f8442a2d3cea7346fe087f37d8987a6bfaf20da3ed5a21e0904e72a42891d4ffaadbbceb708fe65ec466a3149d88b424ebd388ff90090a0346c0fde649616316a", 0xea}, {&(0x7f0000000000)="293dd4adb508c10c030b1c8601112855f89a64d31cb01e790756d320946541e94506e067", 0x24}, {&(0x7f0000000300)="05c4746563cf85606a547e81f7771d791a0c274cd9d5a9fc2d818dbfcfb032a414b007fbfceb1fbe6ae54d3bfe11ec3740f5daecf6b66430e5231acdb2b8b927d234aac7a0b0de1169986158b2b8fa22d202b87e040e1d004406d38a3901947f613553885612fab0624de3b75dc2bd06a05b30db4acc339089aff6f4789595a4c3feec5d7fad18994ad86c16663027f52d5e719a82ca51203199103e", 0x9c}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="23ff1f0a8117fb6ad5eb1b3c750c6997c30a068baad097514187699defcfb5b7606e4eb9f1ab586e0a9ce86db57e1d3823b3884e0efb76d2659a715f3b513e33fd96c9888a50cbbce417fe8e8dfb1ebf6e35b8c260a4000000dd0000000aff7f00000003000000000832ff0758c744b72a12061817b9b9afcf98d817857774004608d60900cc622708000001000000000081f6ffbe89000097559772f645e9898fb9d669af77550398ff0300008aa500aa02421df57fdb0000862d89769ce1214dca2ecda1b75ef43828915ae534ec23f3b30f369465e898c48d5d2ca0ed88aeb86674ced74e3f66eb99868d126b5ec8f4ce02000000000000005c88aea53f83a9275e82578f9460de316a66e6ccbbc71b4b7714882ba48ad4148fae0dfa9fc7584c7f62fff70f0fde2ee3d352d62120d17149b07d5e403279353cf796779627f1f70fd32a8f7b04f425666ee94a7fa8fe2047204fc308cdd34a11d0aeed8481e8014c6c000ae800"/375, @ANYRESOCT], 0x194) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) recvmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/231, 0xe7}], 0x1}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000004, 0xed0c21e64f1d0730, r0, 0x636dc000) ioctl$void(r0, 0xc0045878) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0) accept$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2d8, 0x1, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_CT={0xa4, 0xb, 0x0, 0x1, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3000}, @CTA_STATUS={0x8}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0xc, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x3f}]}}, @CTA_MARK_MASK={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x648}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_TUPLE_REPLY={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x8}}, @NFQA_CT={0x20c, 0xb, 0x0, 0x1, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}]}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xa94}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x92}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4bff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x10}]}, @CTA_TUPLE_ORIG={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}]}, @CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x280000}]}, @CTA_LABELS_MASK={0x28, 0x17, [0x9, 0xf578, 0x3, 0xffff8000, 0xfff, 0x1bc9, 0x1, 0x3ff, 0x7]}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}]}, @CTA_TUPLE_ORIG={0xf4, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x2d}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x32}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x43}}, {0x14, 0x4, @ipv4={[], [], @multicast2}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4c000}, 0x240000c1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 07:35:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe0ffffffffffffff, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1196.352164][T12330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1196.360246][T12328] IPVS: ftp: loaded support on port[0] = 21 07:35:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:35:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000200", @ANYRES32=r1, @ANYBLOB, @ANYRES32, @ANYBLOB="06189baa190918208918396b1ba81da619"], 0x40}}, 0x0) 07:35:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xe803000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:07 executing program 2: r0 = socket(0x10, 0x803, 0x2) 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)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000162001c0002001800020003000000000100000051fd027323a54564000000b23071fc16cd6d4960a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 07:35:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1197.074726][T12358] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1197.107557][T12359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:35:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000280)=0xc) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10, &(0x7f0000000100)}}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r4 = accept4(r3, &(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000840)=0x80, 0x80400) sendmmsg$nfc_llcp(r4, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000880)='\fp)', 0x3}], 0x1, &(0x7f0000000900)=ANY=[@ANYBLOB="4000000000000000ce396a7ebfbdf615def92567c990c2e500d708ef3d9c131108d02a027923c5ef9ed954c0067d5096beb9e869203a86498759b34ec9720000"], 0x40, 0x20008040}], 0x1, 0x20000005) r5 = accept4$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x80800) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl(r6, 0x108910, &(0x7f00000003c0)="d22a76188f329563c83cd849c0c2e562a3cbbd9d273650ee87dc56f8af995c313f7f0105d289623bf632713c37af71d7cd3ebfa033707531f2c68e9ded288e7090a270b834c4e14eee7dad290b0d21aa709fd55ccfdf0413f0cf952e85d836ac03c99da6c1ff0104000000000000ac330bfe9f03ea4b3301d4533e222dd90bdfaa32083cd589da3671f7963b0b88a456") [ 1197.153619][T12332] IPVS: ftp: loaded support on port[0] = 21 07:35:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xeffdffff00000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1197.325802][T12370] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1197.359143][T12376] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:35:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x48, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1197.406194][T12384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1197.555605][T12367] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1197.578512][T12393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1198.650950][ T7] bond1: (slave gretap1): Releasing backup interface 07:35:11 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x7, 0x0, 0x6}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x801054db, 0x0) close(0xffffffffffffffff) 07:35:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xf401000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:11 executing program 2: unshare(0x6c060000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100000c}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)={0x7bc, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_IE={0x7a2, 0x2a, "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"}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x40}, 0x4050) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x8031, 0xffffffffffffffff, 0x0) 07:35:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:35:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="580000008576d8f9f5c99c0d7c3942cb8957f5c94a44071c7dfd70867453bc383f52f6f314f9ddff46373bd44b88cc2781a5e66e31e1308880e376e4386650", @ANYRES16=0x0, @ANYBLOB="00042bbd7000000000000a00000008000400080000001c00038005000800030000000800030003000000080005007f0000011800028014000100ff0200000000000000000000000000010800050003080000"], 0x58}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="e0000019", @ANYRES16=r1, @ANYBLOB="00022abd7000ffdbdf25010000003c00018008000b0073697000060002002c0000000800080007000000080009006d00000008000800de0e0000080005000000000006000400000000000c000180080009000600000004000180280003801400060000000000000000000000000000000000060007004e23000008000500ac1414aa5000038008000500e0000001080001000200000006000400080000000600040007000000060004000000000008000300030000000800030004000000140002006272696467655f736c6176655f3100000800050001000100"], 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x4044800) listen(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f0000000040)=0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x6}, 0x10) shutdown(r3, 0x1) r7 = accept(r0, 0x0, 0x0) recvfrom$inet6(r7, 0x0, 0x0, 0x0, 0x0, 0x0) 07:35:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x310) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) socket(0x6, 0x5, 0xc8a) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=@dellink={0xb0, 0x11, 0x4, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x4b02, 0x280}, [@IFLA_PHYS_PORT_ID={0x24, 0x22, "f2c953d57c35669475652931c8dc5e81aa57cf52b3eb52453410961c7d7d40cb"}, @IFLA_PHYS_PORT_ID={0x21, 0x22, "891a27f32c76da47cbb655a6587d6b95e51f913e24a0cb68ead0ef2ef7"}, @IFLA_EVENT={0x8, 0x2c, 0x1}, @IFLA_PHYS_SWITCH_ID={0x13, 0x24, "a06d30dceb31ec94192315d65cdeb3"}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x2}, @IFLA_NET_NS_FD={0x8}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0xb0}}, 0x448c0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) accept4(r3, &(0x7f00000028c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80, 0x800) [ 1200.509508][T12419] IPVS: ftp: loaded support on port[0] = 21 [ 1200.531396][T12422] IPVS: ftp: loaded support on port[0] = 21 [ 1201.000039][T12426] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:35:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xfdffffff00000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 07:35:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x60, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 07:35:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xfeffffff00000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1201.331684][T12427] IPVS: ftp: loaded support on port[0] = 21 [ 1201.372147][T12424] IPVS: ftp: loaded support on port[0] = 21 07:35:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001540)={'team0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001580)={'ip6tnl0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4884063ed90fe54}, 0xc, &(0x7f00000016c0)={&(0x7f0000000240)={0x138, 0x0, 0x11, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x60, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_STRSET_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x8664405ca6602be7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e00", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) close(r7) 07:35:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_open_procfs$namespace(0x0, &(0x7f0000000580)='ns/pid\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff00004000632977fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0x716545205af2c1da}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2f760094106b081708ea23f98543e22571f2a0b2cf4318d1cf86dacdc6981dcb9a3c82c564a244ed6af44eb038a8b3b8a259d51a14f2506e4ef7cc8c15e27d1508", @ANYRES16=r3, @ANYBLOB="8e81c58c0000000000000500000a08000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="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"], 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0xffffffc5, &(0x7f0000000180)={&(0x7f0000000440)=@newchain={0x0, 0x64, 0x8, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x1, 0xfff1}, {0x9, 0x6}, {0xffe0}}, [@TCA_RATE={0x0, 0x5, {0x5, 0x40}}, @TCA_CHAIN={0x0, 0xb, 0x3f}, @TCA_CHAIN={0x0, 0xb, 0x7f}, @filter_kind_options=@f_cgroup={{0x0, 0x1, 'cgroup\x00'}, {0x0, 0x2, [@TCA_CGROUP_EMATCHES]}}, @TCA_CHAIN={0x0, 0xb, 0xfffffe00}, @filter_kind_options=@f_flow={{0x0, 0x1, 'flow\x00'}, {0x0, 0x2, [@TCA_FLOW_XOR={0x0, 0x7, 0x100}, @TCA_FLOW_DIVISOR={0x0, 0x8, 0x7ff}, @TCA_FLOW_ADDEND={0x0, 0x5, 0xfffffffa}, @TCA_FLOW_MASK={0x0, 0x6, 0xa12c}, @TCA_FLOW_ADDEND, @TCA_FLOW_MODE, @TCA_FLOW_XOR={0x0, 0x7, 0x10001}, @TCA_FLOW_ADDEND={0x0, 0x5, 0x20}, @TCA_FLOW_MODE, @TCA_FLOW_XOR={0x0, 0x7, 0x101}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x6015}, 0x4000081) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0xdf92, 0x81, 0x3, 0x0, 0xffffffffffffffff, 0x3ff, [], r8, 0xffffffffffffffff, 0x4, 0x4, 0x3}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r9, 0x4) [ 1202.050680][T12453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:35:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0xffff000000000000, 0xffffffe0}}], 0x237, 0x4000000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1203.018622][ T7] device geneve0 left promiscuous mode [ 1203.038187][ T7] bridge15: port 2(geneve0) entered disabled state [ 1203.168620][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1203.176688][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1203.197992][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1203.213920][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1203.236305][ T7] batman_adv: batadv0: Removing interface: veth53 [ 1203.296306][ T7] device veth1_macvtap left promiscuous mode [ 1203.309311][ T7] device veth0_macvtap left promiscuous mode [ 1203.338399][ T7] device veth1_vlan left promiscuous mode [ 1203.364761][ T7] device veth0_vlan left promiscuous mode [ 1209.066204][ T7] bond7 (unregistering): Released all slaves [ 1209.445635][ T7] bond0 (unregistering): (slave bridge14): Releasing backup interface [ 1209.950536][ T7] bond0 (unregistering): (slave veth63): Releasing backup interface [ 1210.313639][ T7] bond6 (unregistering): Released all slaves [ 1210.398965][ T7] team0 (unregistering): Port device bond5 removed [ 1210.407851][ T7] bond5 (unregistering): Released all slaves [ 1210.678094][ T7] team0 (unregistering): Port device veth43 removed [ 1210.706727][ T7] bond4 (unregistering): (slave bridge6): Releasing active interface [ 1210.835320][ T7] bond4 (unregistering): (slave bridge5): Releasing active interface [ 1210.843748][ T7] device bridge5 left promiscuous mode [ 1210.986723][ T7] bond4 (unregistering): Released all slaves [ 1211.086420][ T7] bond3 (unregistering): Released all slaves [ 1211.146595][ T7] team0 (unregistering): Port device veth21 removed [ 1211.317163][ T7] bond2 (unregistering): Released all slaves [ 1211.487880][ T7] bond1 (unregistering): Released all slaves [ 1211.756890][ T7] device hsr_slave_0 left promiscuous mode [ 1211.793691][ T7] device hsr_slave_1 left promiscuous mode [ 1211.926896][ T7] team0 (unregistering): Port device team_slave_1 removed [ 1211.940392][ T7] team0 (unregistering): Port device team_slave_0 removed [ 1211.954239][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1211.998234][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1212.137605][ T7] bond0 (unregistering): Released all slaves 07:35:23 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket(0x10, 0x3, 0xfbfffffe) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="f96cc6e055f1d572", 0x8}], 0x1}], 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:35:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1212.953468][T12570] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1213.203429][T12422] ------------[ cut here ]------------ [ 1213.208925][T12422] sysfs group 'pkeys' not found for kobject '1' [ 1213.215520][T12422] WARNING: CPU: 0 PID: 12422 at fs/sysfs/group.c:279 sysfs_remove_group+0x155/0x1b0 [ 1213.224896][T12422] Kernel panic - not syncing: panic_on_warn set ... [ 1213.231479][T12422] CPU: 0 PID: 12422 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 1213.239881][T12422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1213.249920][T12422] Call Trace: [ 1213.253266][T12422] dump_stack+0x188/0x20d [ 1213.257649][T12422] ? sysfs_remove_group+0x120/0x1b0 [ 1213.262833][T12422] panic+0x2e3/0x75c [ 1213.266725][T12422] ? add_taint.cold+0x16/0x16 [ 1213.271441][T12422] ? __probe_kernel_read+0x188/0x1d0 [ 1213.276715][T12422] ? __warn.cold+0x14/0x35 [ 1213.281133][T12422] ? sysfs_remove_group+0x155/0x1b0 [ 1213.286315][T12422] __warn.cold+0x2f/0x35 [ 1213.290540][T12422] ? irq_work_queue+0xc3/0x100 [ 1213.295294][T12422] ? sysfs_remove_group+0x155/0x1b0 [ 1213.300484][T12422] report_bug+0x27b/0x2f0 [ 1213.304803][T12422] do_error_trap+0x12b/0x220 [ 1213.309376][T12422] ? sysfs_remove_group+0x155/0x1b0 [ 1213.314578][T12422] do_invalid_op+0x32/0x40 [ 1213.318997][T12422] ? sysfs_remove_group+0x155/0x1b0 [ 1213.324187][T12422] invalid_op+0x23/0x30 [ 1213.328325][T12422] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 1213.334114][T12422] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 41 48 8b 33 48 c7 c7 60 c3 39 88 e8 93 c3 5f ff <0f> 0b eb 95 e8 22 62 cb ff e9 d2 fe ff ff 48 89 df e8 15 62 cb ff [ 1213.353704][T12422] RSP: 0018:ffffc90003727b00 EFLAGS: 00010282 [ 1213.359754][T12422] RAX: 0000000000000000 RBX: ffff88809292b478 RCX: 0000000000000000 [ 1213.367712][T12422] RDX: 0000000000040000 RSI: ffffffff815ca861 RDI: fffff520006e4f52 [ 1213.375789][T12422] RBP: 0000000000000000 R08: ffff8880459f6380 R09: ffffed1015cc66a1 [ 1213.383747][T12422] R10: ffffed1015cc66a0 R11: ffff8880ae633507 R12: ffff88809292b400 [ 1213.391807][T12422] R13: ffffffff88c2e7c0 R14: ffff88809292b408 R15: ffffed100a5948d4 [ 1213.399843][T12422] ? vprintk_func+0x81/0x17e [ 1213.404472][T12422] ? kfree+0x285/0x2b0 [ 1213.408576][T12422] ib_free_port_attrs+0x257/0x4f0 [ 1213.413603][T12422] remove_one_compat_dev+0x4a/0x70 [ 1213.418779][T12422] rdma_dev_exit_net+0x2b9/0x4e0 [ 1213.423707][T12422] ? rdma_dev_change_netns+0x240/0x240 [ 1213.429151][T12422] ? cfg80211_switch_netns+0x5f0/0x5f0 [ 1213.434608][T12422] ? rdma_dev_change_netns+0x240/0x240 [ 1213.440076][T12422] ops_exit_list.isra.0+0xa8/0x150 [ 1213.445195][T12422] setup_net+0x50c/0x860 [ 1213.449420][T12422] ? ops_init+0x420/0x420 [ 1213.453736][T12422] copy_net_ns+0x293/0x590 [ 1213.458137][T12422] create_new_namespaces+0x3fb/0xb30 [ 1213.463418][T12422] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1213.469044][T12422] ksys_unshare+0x43d/0x8e0 [ 1213.473535][T12422] ? walk_process_tree+0x2c0/0x2c0 [ 1213.478632][T12422] ? __x64_sys_clock_gettime+0x165/0x240 [ 1213.484247][T12422] ? __ia32_sys_clock_settime+0x260/0x260 [ 1213.489957][T12422] ? trace_hardirqs_off_caller+0x55/0x230 [ 1213.495683][T12422] __x64_sys_unshare+0x2d/0x40 [ 1213.500452][T12422] do_syscall_64+0xf6/0x7d0 [ 1213.504941][T12422] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1213.510827][T12422] RIP: 0033:0x45c879 [ 1213.514713][T12422] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1213.534372][T12422] RSP: 002b:00007fcf0d813c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1213.542791][T12422] RAX: ffffffffffffffda RBX: 00007fcf0d8146d4 RCX: 000000000045c879 [ 1213.550745][T12422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1213.558700][T12422] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1213.566671][T12422] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1213.574636][T12422] R13: 0000000000000c40 R14: 00000000004ce670 R15: 000000000076bf0c [ 1213.584532][T12422] Kernel Offset: disabled [ 1213.588976][T12422] Rebooting in 86400 seconds..