66aaed01"], 0xe8}}, 0x0) r3 = socket(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xff, {{0x2, 0x4e21, @empty}}}, 0x88) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, 0x0) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) ioctl$SIOCPNENABLEPIPE(r4, 0x89ed, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/99, 0x4ed9d807fca7e9ef, 0x10040, 0x0, 0xfe94) 23:59:37 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x80000001, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x6, {{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x88) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000480)="4685f8fd3e23a7b7b6d3d39d5f59f1ae0210c347eddcfe860fe1472b773ebede4d9b8d734eae30ec7634747a8c51dd9010fea712a2764a93d57620632558238a85137cca964af02fd4319ba2f880045fe585eafd49fc955553df9cab03479f770254c9456d633cc31dbf4b4b184019093198225801eff929d46ba8279cf21e630d69f0e504d831dc1f78b052b2de520ea8dfe7378b99eb4acc58ee445e59a2a0a8ce98a5a5737cf09b6f1577bd6aaa4a691f0d3b02670300000000") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0xccfb9f6bb7da3886, 0x2c, 0xd27, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff2, 0x1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x18, 0x2, [@TCA_ROUTE4_ACT={0x4}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_FROM={0x8}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000d1}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, 0x1, 0x4, 0x7369, 0x80, 0x9, 0x280}) [ 1375.862861][T19654] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 23:59:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc0180000094b155e60008000000000000e8b6ed6c42fdfc2e5c01b522df215047bc4922"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000000080)=0x40, 0x4) bind$unix(r3, &(0x7f0000000240)=@file={0x1, './file0/file0\x00'}, 0x6e) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r6, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00140012800b00010062726964676500"/32, @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) 23:59:38 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:38 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1376.366428][T19663] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1376.519375][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 1376.519390][ T29] audit: type=1804 audit(1599609578.476:855): pid=19670 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/492/cgroup.controllers" dev="sda1" ino=15810 res=1 errno=0 [ 1376.605032][T19657] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1376.623103][T19663] device bond35 entered promiscuous mode [ 1376.719728][T19664] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 23:59:38 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x207}, 0x20) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$phonet(r2, &(0x7f0000000180)=""/21, 0x15, 0x40002002, &(0x7f0000000200)={0x23, 0x20, 0x80, 0x7}, 0x10) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r1}, 0x8) sendto$inet6(r3, &(0x7f00000001c0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f00000000c0)="5115aea3d662ef11440a248dd75d8b82775f42531965551aee0c548b04b27cbbf990d8d647408912b88647b74c20d58532cc4d80c266396680cfb94ac38172995df08775872b65abca06a6700b446804d6400132", 0x54, 0x80, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @local, 0xfd9}, 0x1c) [ 1376.852841][ T29] audit: type=1804 audit(1599609578.486:856): pid=19667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1022/cgroup.controllers" dev="sda1" ino=15942 res=1 errno=0 23:59:39 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x10002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) write$binfmt_script(r0, 0x0, 0x208e24b) [ 1377.017577][T19712] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1377.050229][ T29] audit: type=1804 audit(1599609578.996:857): pid=19710 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/493/cgroup.controllers" dev="sda1" ino=15858 res=1 errno=0 23:59:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) 23:59:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f000000b580)={&(0x7f000000b4c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000b540)={&(0x7f000000b500)={0x2c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040800}, 0x240080c4) sendto$isdn(r3, &(0x7f00000002c0)={0x7, 0xb354, "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"}, 0x103, 0x20004001, &(0x7f0000000240)={0x22, 0x1, 0x4, 0x8, 0x40}, 0x6) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}, 0x1, 0x3f00}, 0x0) [ 1377.328484][T19721] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:59:39 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1377.434332][T19725] batman_adv: batadv0: Adding interface: veth51 23:59:39 executing program 0: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)={'raw\x00'}, 0x28) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020000000010000000fe0000080001007f020001", 0x24) [ 1377.463382][T19725] batman_adv: batadv0: The MTU of interface veth51 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. 23:59:39 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x600000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2}]}, 0x20}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x600000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2}]}, 0x20}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x82, @private0, 0x1c0200e4}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="6d33c49113b43db6136ff756d3e610ba2ec3c9408848e19b1f0fad0f1b1e22c4d292ca9e5931266d75ccd402f5c82410a47be0382db3430bd2e72a58965eee14ebac5aebfe81e50eab918fe8a2c33b72b300b58ad726a58320fdc7ddc3e697139442b8c76d8f4f47e0c9c4b484136c17615affe818d73cc6511193c23cbf2e2751fce5240768b44071203ef1d4a93f166bf81fb9228832d8a073632a0d8f467e9b94f12ce5d89dd8bc35c1ce78e39c7bc666ab8cb8d931da", 0xb8}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9e5e}}], 0x48}, 0x20000890) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x20000040) r4 = socket(0x10, 0x3, 0x0) close(r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d00000097f63b23abd3f65059d06c41d77f7e663cec9680512a0e63ecbcebf09681113249bba685af824a7a091a2ebdffeb2b4db093cfc41f2cb037bf08f7b9c43f93d7b0513fb16482bb584fa5225c8743b6bfd27f126d23c75b11e6d675d8a63789e7d416c666b0ea2557453c9c82ce7f"], &(0x7f0000000540)=0x3a) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x2c, 0xf, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0xa2dfc6c6c353eb43) [ 1377.598685][ T29] audit: type=1804 audit(1599609579.556:858): pid=19733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/494/cgroup.controllers" dev="sda1" ino=15740 res=1 errno=0 [ 1377.661088][T19725] batman_adv: batadv0: Not using interface veth51 (retrying later): interface not active 23:59:39 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468", @ANYRES64=r5], 0x48}}, 0x40880) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001"], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d80)=ANY=[@ANYBLOB="240000002800f11ffec0362f0800000000000000", @ANYRES32=r4, @ANYBLOB="f1ff00"/12], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:59:39 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0302000000000000140012000c000100626f6e64"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x13804}, [@IFLA_MASTER={0x8, 0xa, r3}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_LINK={0x8}]}}}]}, 0x44}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="01def000007530349b5b14fbe182218005d9000000000700000000"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r6, 0x400, 0x70bd28, 0x25dfdbfe}, 0x14}}, 0x20000810) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924924924924f6, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x7, 0x2, 0xf, "d5acae84029bc2a749838ffe86301dfb4e6ff33a290fb3825b05e2234770498a0f9dc374f7186535b90f8ef57dde3fa1f7a470d18b56e37bfb8166384f5175", 0x39}, 0x60, &(0x7f00000000c0)=[{&(0x7f00000003c0)="b1f80b50fecafa90afbac1c94bfc9c5ecfcd6a31f532f621c20688e77542cdc552aac4da67a991a372ef1a17e0d13230087b58c1d245644a8e399e39cabb2c48721960e4018180f6a58006c50fad22406d3c145ce2fbab6b1f0959ec17e7588f0e2a30f503ece12d062b4c9fa237a7bd926f32768e6e9ccfe797f6f0aaa2c3b7c79dee6c550d525bd326adba1b00899cd64a895c7975eba040cce6200f378fe9af78b4d69a86615af630029e57308221347b93b2be36bb7cc4bc090236a1e12179d3b4d5b12db84f01ac460279ac2df667c2e86d0193128acb8f6cccb38de672b962e082c05cff487362a5f27f097d536409f1", 0xf3}, {&(0x7f00000004c0)="e238c3166feceb6e0facfbbbff7574cf776fe9052a826bf96a5a82a8465c0b822180ef5a557f9d1a8b507f7b1056f72092a489cd180688251e241b6c6a846f4e184aada463459bdd2fddb2cfa6496c7cdc1969a1637336f87e012b8ffa940df6d4e63c746876e5cb8dd370fb226a5350ad7026f51d92ba40c934bd63809b91e8c696f8729ad079e31f670eb0552dc643f323363bd21cbcd460513db9ec42cc2e0c5d3fbe75b815bf6ba67fe3c11ae21cba42626fa7fb6c37cc462f55dc4860d19d081ab4bc2c803d2f4936febd5f28f0c6f2adb98be73a3195a90305a68971b0", 0xe0}, {&(0x7f00000005c0)="94d9f80b59211a187eee72c553a2402584bd0bd3549d90507b4e5c35a6986fef2ca89cfbbf04779b4c23a67eef67fd150e47bb4b7db9404991ab23f9d21332914eae11697f9b787ef6b65045ac303472b65b61c161fb990a8aae196b17aa09be8728957ea3fd63bc630ff440d96e2e299fe4abd32c805259e5052cde593b2ead67080a5aec2ff936dff85e088683a0fd3eb472812a5ca1db2d179d49726f76aedd93d487051cdf813ee744238c3985138a7ba2ac1327e3667228732a8e815dd5749dd7e91dd26a9d9deec34d25b1de468484663700d9e2933fa4", 0xda}], 0x3, &(0x7f00000006c0)={0x80, 0x107, 0xfffffff9, "5f4bdf3441ffa43367535f6427fac1b968744ccdc5bfad8aa4aa3689fee95c46f271fb97c30bb14b5494afda82a7306ba474f8635e65946e264693f49abc0315452615d4bd8f9cc8718e84d81e1cf3800a4e0a5961fab323071744e89d6df78cf41e42d8dc48d3bf7894c85b3f5f"}, 0x80, 0x44000}, 0x0) [ 1377.736196][T19741] IPVS: ftp: loaded support on port[0] = 21 [ 1377.758102][T19728] batman_adv: batadv0: Removing interface: veth51 [ 1377.863574][T19741] virt_wifi0 speed is unknown, defaulting to 1000 [ 1377.877686][T19752] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1377.920373][T19749] IPVS: ftp: loaded support on port[0] = 21 [ 1377.935210][T19725] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1378.069476][T19721] batman_adv: batadv0: Adding interface: veth51 [ 1378.094298][T19721] batman_adv: batadv0: The MTU of interface veth51 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. 23:59:40 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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1378.327917][T19721] batman_adv: batadv0: Not using interface veth51 (retrying later): interface not active [ 1378.383885][T19754] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 23:59:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@mcast2}, {@in6=@dev, 0x0, 0x32}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) 23:59:40 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000007919b8000000000095000000000000001c3455b578cf2e5289af14a8c73e675daebfd4ac1bbb596fa8c903b87bfeec7e11a8389dfadd24fae43a12e5e55e50d7dc9f1697d6efff885a022ba580fbf08a7dd5de54abba1e4e86ce90211f54a2e46af0d61254458e452f14013704bce0051d663c2148846729f2ca62d768eb661125046a19e019d922ca76a5325b099320dfbd4d3b07c7013fdcebcc527a8e0f634118fcf257f9da4e437e763b1f0fffba9c5177b39242f008d7b3"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x85}, 0x0) [ 1378.648718][ T29] audit: type=1804 audit(1599609580.606:859): pid=19767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/495/cgroup.controllers" dev="sda1" ino=15780 res=1 errno=0 23:59:40 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffbfffff) write$tun(r0, &(0x7f0000001680)={@void, @val={0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf98, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "64b75e", 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, [], "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"}}}}}}, 0xfca) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 1378.776975][T19742] device geneve3 entered promiscuous mode [ 1378.911781][T19742] IPVS: ftp: loaded support on port[0] = 21 [ 1378.932949][T19753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1379.066355][T19753] 8021q: adding VLAN 0 to HW filter on device bond46 23:59:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000014001a807ec3bfd99542c61d4bc88a8f77100004800c0023800800010000000000"], 0x34}}, 0x8040) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xffff, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x34}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:shadow_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) [ 1379.140223][T19749] virt_wifi0 speed is unknown, defaulting to 1000 [ 1379.252336][T19753] IPVS: ftp: loaded support on port[0] = 21 23:59:41 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1379.411976][T19820] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:59:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x26}}], 0x1c) [ 1379.631222][ T29] audit: type=1804 audit(1599609581.587:860): pid=19858 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/496/cgroup.controllers" dev="sda1" ino=15749 res=1 errno=0 23:59:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x51) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000300000500000000004500002400000000008490780a010101ac1414008e70b883d987a3a7000000000401907800000b0800070003"], 0x2e) 23:59:42 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1380.282605][ T29] audit: type=1804 audit(1599609582.237:861): pid=19867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/497/cgroup.controllers" dev="sda1" ino=15780 res=1 errno=0 [ 1380.941676][T19753] virt_wifi0 speed is unknown, defaulting to 1000 [ 1383.792216][ T27] tipc: TX() has been purged, node left! [ 1383.812497][ T27] tipc: TX() has been purged, node left! 23:59:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = accept4$inet(r1, &(0x7f00000007c0)={0x2, 0x0, @empty}, &(0x7f0000000800)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x4, 0x800a, 0x0, 0x0, 0x0, 0x10000, 0x0, r4}, &(0x7f0000000380)=0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xc9, 0x0, 0x0) r7 = socket(0x10, 0x3, 0x0) close(r7) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f00000008c0)=[{@none}, {@fixed}, {@fixed}, {@none}, {}, {@none}]}) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x4, 0x326}, 0x9c) 23:59:45 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1383.999109][ T29] audit: type=1804 audit(1599609585.957:862): pid=19931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/498/cgroup.controllers" dev="sda1" ino=15964 res=1 errno=0 23:59:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c6205000000000000000000002c00270d000e4b588926b03356b4b737ca90a3", @ANYRES32=r3, @ANYBLOB="00000000000000000e00000008000100753332002000020014000500000000000000000000000000000000000800030000000080"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 23:59:48 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=@newchain={0x8318, 0x64, 0x1, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x4, 0x3}, {0x3, 0xc}, {0x4, 0x7}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_CHAIN={0x8, 0xb, 0x3ff}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x8, 0x2, [@TCA_CGROUP_ACT={0x4}]}}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x82a4, 0x2, [@TCA_TCINDEX_ACT={0x20f8, 0x7, [@m_csum={0xe4, 0x5, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x1c1, 0x4, 0x1, 0x1, 0x8001}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3ff, 0x7, 0x1, 0x7fff, 0x495}, 0x7f}}]}, {0x7e, 0x6, "703c9480bc7434989702be31f21d553f6ab4eed26dd1c8c9ad15273ff6db2d38326f2de75ab34386c935a44ad48bbed65cf194803fb36b6b15f492580e74b7af937ae75aca30987678313edb08eba63a5639055aa89fbd40868f7736bde39c5264bbf01aa4398c6068c857f50d5d6ff7f01cd90b730a6bfad342"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_pedit={0x1e54, 0x1f, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x1e0c, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe80, 0x2, {{{0x4, 0x7, 0xffffffffffffffff, 0x66e, 0x83}, 0x80, 0x9, [{0x81, 0xfffffff9, 0x8, 0x2ba3, 0x1, 0x40}, {0x4, 0x101, 0x1, 0x586, 0xfffffffc, 0xbc}, {0x80000000, 0x4, 0xad4c, 0x0, 0x3}, {0x9, 0x3f, 0x1, 0xdd6, 0x4, 0x101}]}, [{0xffff, 0x72, 0x34940ada, 0x40, 0xffffff80, 0x5}, {0x4d9, 0x9, 0x7, 0x1f, 0x7, 0x7}, {0x6, 0x101, 0xfff, 0x0, 0x80, 0x3}, {0xfffffffe, 0x80, 0x1f, 0x0, 0x80, 0x400}, {0x1, 0x1000, 0xdb, 0x7, 0x2, 0xffffffff}, {0x5, 0x1000, 0x8, 0x2, 0x0, 0x20}, {0x3, 0x20, 0x8, 0x9, 0xfffffffb, 0xfff}, {0x1fe9, 0x14, 0x9, 0x7, 0x2b74}, {0x9, 0x401, 0x2fe, 0x3, 0xffff, 0x7}, {0x20, 0x8, 0x6, 0x8000, 0x80}, {0x2, 0x1, 0x401, 0x0, 0x3, 0x1f}, {0x0, 0x4, 0x4, 0x80000001, 0x6, 0x80}, {0x9, 0x593b, 0x0, 0x6, 0x2, 0xfffffff9}, {0xd2, 0x4, 0x5, 0x1, 0x101, 0xff}, {0x9560, 0xb7, 0x0, 0x8, 0x0, 0x6}, {0x1, 0x9, 0x7, 0x4, 0x1ff, 0x5}, {0xbc9e, 0x9, 0x2, 0x23d1, 0x200, 0xe1e}, {0x894, 0xfffffff9, 0x248b, 0x57e5000, 0x89, 0x80000000}, {0x7, 0x3, 0x4, 0x9, 0xfffffff7, 0x7ff}, {0x4, 0x3f, 0x8, 0x6d55e16a, 0x3, 0x30a}, {0x10001, 0x8, 0x9, 0xfffffe62, 0x8003, 0x8}, {0x81, 0x9, 0x40, 0x6, 0x9, 0xee}, {0x800, 0x4, 0x7cc, 0x9, 0x42, 0x800}, {0x9, 0x315, 0x4, 0x7, 0x3274, 0x2}, {0xcf1f, 0x3, 0x4, 0x7f, 0x2, 0x9}, {0x7, 0x1b, 0x7ff, 0x1, 0x7, 0x20}, {0xaf, 0x6, 0x80, 0x8, 0x8, 0x279}, {0x3, 0xfffffffe, 0x1, 0x401, 0xd97, 0x1}, {0x5, 0x7ff, 0x401, 0xffff, 0x8, 0x1d}, {0x0, 0x3, 0x40, 0x462, 0xbff, 0x5}, {0x7, 0x75a, 0x101, 0x800, 0x6, 0x8000}, {0x1, 0x6, 0x8, 0x4, 0x8, 0x4}, {0x4ba4, 0xffffffe0, 0x10001, 0x8, 0x8, 0x101}, {0x81, 0x1, 0x80000000, 0x40, 0x8e87, 0x2}, {0x80000000, 0x80000001, 0x7, 0x91, 0x800, 0x5fd}, {0x401, 0xfffffffd, 0xcc, 0x7, 0x2, 0x7}, {0x1, 0x0, 0x4, 0x1ff, 0x7fffffff}, {0x1a10, 0x200, 0x6, 0xfffffffc, 0x9, 0x8}, {0x7fffffff, 0x1, 0x5, 0x1, 0x2, 0x8}, {0x5, 0xe6, 0x3, 0x8, 0x8, 0x5}, {0x0, 0x9, 0x9, 0x8, 0x3, 0x4}, {0x4, 0xcfb35468, 0x1941d5c0, 0xfffffff7, 0x8, 0x2}, {0xfffffffe, 0x9149, 0x4, 0x3, 0x4, 0x9}, {0xc8, 0x900000, 0xb1, 0x40, 0x7fffffff, 0xfff}, {0x0, 0x1ff, 0xffff, 0xffff, 0x9, 0x7fff}, {0x3, 0x8, 0x80000001, 0x1, 0x40, 0x7f}, {0x6, 0x15b54e62, 0x5000, 0x6, 0x9, 0x4}, {0x200, 0x40, 0x80000000, 0x5, 0x5, 0x6}, {0x6, 0x1, 0x62, 0x4, 0x7f, 0x4}, {0x4, 0xeed, 0x100, 0x1, 0x5, 0x9}, {0x81, 0x0, 0x400, 0x3ff, 0x8001, 0x4}, {0x6, 0xffffffff, 0x80000001, 0x6, 0x401, 0x2}, {0x5b4c, 0x80, 0x3, 0xd5d, 0x3, 0x5}, {0x8, 0x80000001, 0x100, 0x50c0, 0x9, 0x7f}, {0x88ab, 0x7f, 0x1000, 0x5, 0x2}, {0x0, 0x8, 0x6, 0x10000, 0x7d0, 0x9}, {0x7bb, 0x0, 0x9, 0xfffff800, 0x0, 0x5}, {0x1, 0x5, 0x2, 0x6, 0x8, 0x3}, {0x7fff, 0x9, 0x3, 0xfff, 0x0, 0x7}, {0x0, 0x1, 0x6, 0x401, 0x9, 0x1}, {0x6, 0x1, 0x7f, 0x1, 0x33cbb73e, 0x7fffffff}, {0x8000, 0x1000, 0xfffffffb, 0x1, 0x4, 0x8}, {0x5, 0x1, 0x3, 0x81, 0x646, 0x3}, {0x8e6, 0x4, 0x7, 0x9b9, 0x1, 0x1}, {0x6, 0x1, 0x7, 0x0, 0x1, 0x9}, {0xbc, 0x81, 0x9, 0x7, 0x2, 0xa83}, {0x1ff, 0x4, 0x2f2, 0x0, 0x9}, {0x3f, 0x9, 0x3, 0x1, 0xf88, 0x80000000}, {0xc3c8, 0x7, 0x0, 0x81, 0x8001, 0x800}, {0x5, 0x5e, 0x1, 0x20, 0x3ea, 0x9}, {0x8a, 0xffffffff, 0x8, 0x1, 0x9, 0x3}, {0x2, 0x2, 0x0, 0x0, 0xfffff908, 0x3c7}, {0x7ff, 0x7, 0x5, 0x2, 0x6, 0xffffffe0}, {0x200, 0x8, 0x0, 0x2, 0xfffffffa, 0x4000}, {0x2, 0xa6, 0x2cc, 0x1, 0x61}, {0x2, 0x8, 0x9, 0x3, 0x20, 0x40}, {0x888, 0xfff, 0x3f, 0x7, 0x20, 0x4}, {0x2, 0x2, 0x3ff, 0x3f, 0x0, 0x2}, {0x9, 0xfffffffb, 0x5, 0x99, 0x7, 0x1}, {0xffff, 0x2, 0xc039, 0x3, 0x2, 0x4000000}, {0x8, 0x8000, 0x0, 0x7ff, 0x9}, {0x8000, 0x200, 0x8605, 0x1, 0x7, 0x57}, {0x5, 0x3, 0x1, 0xe7f0, 0x20, 0x6}, {0x0, 0x4, 0x1, 0xfffffffd, 0xe9, 0x4}, {0x7fffffff, 0x80000000, 0x100, 0x40, 0x7f}, {0x1, 0xf1e, 0x0, 0x346, 0x4, 0x8}, {0x3ff, 0x200, 0xff, 0x2, 0xfb, 0xffffffe0}, {0x6, 0x4, 0x10001, 0xfffffffd, 0x1000, 0x2}, {0xffffd77a, 0xffff8001, 0x3, 0xc2e, 0x3, 0xd6a8}, {0x48e8, 0x2, 0x9, 0xff, 0x5, 0xfffffff7}, {0x6, 0x6, 0x10001, 0x43af, 0x8, 0x8}, {0x1, 0x9, 0x7, 0x5, 0x3f, 0x8}, {0x8, 0xac34, 0x9, 0x8e3, 0xf5, 0x2}, {0x4, 0xffffffc1, 0x5, 0x7ff, 0x7, 0xe301}, {0x8, 0x6, 0x8, 0x3f, 0x80000001, 0x2}, {0x9, 0x54, 0x2, 0x3, 0x2, 0x1000}, {0x3, 0xffff, 0x4, 0x1, 0x7fffffff, 0x9}, {0x1000, 0x8d, 0x0, 0xffff, 0x5, 0x1}, {0xfff, 0x8, 0x5, 0x80000001, 0x1, 0x3}, {0x80000001, 0x20, 0x2, 0x67, 0x2, 0x9}, {0xfffffff8, 0x10001, 0x4, 0x1260000, 0xffff}, {0x0, 0xffff, 0x9, 0x7, 0x0, 0x20}, {0x7, 0xfffffff8, 0x9, 0x7, 0xfff, 0x5}, {0x81, 0xffffffe1, 0xffffffff, 0x6, 0x81, 0x7a6}, {0x10001, 0x6, 0x100, 0x5, 0x8, 0xeb}, {0x8, 0x5, 0x5, 0xffffffff, 0x3, 0x10001}, {0x40, 0x1a8, 0x2, 0xc4c, 0x44f, 0x1}, {0x6, 0x9, 0x101, 0x45a9, 0x6, 0xffff}, {0x9, 0x1, 0x6, 0xffff, 0x0, 0x3}, {0x8, 0x6, 0x0, 0x3, 0x20, 0x101}, {0x4, 0x101, 0x3, 0x8, 0x2, 0x7f}, {0x10000, 0x1000, 0x8000, 0x200, 0x0, 0x5}, {0x5ca0, 0x10000, 0x40, 0x9, 0x8, 0x400}, {0xfffffff9, 0x7, 0x1c, 0x181f, 0x2, 0x9}, {0xfffffffd, 0x200, 0x800, 0x80000001, 0x6, 0x101}, {0x3, 0x8, 0x10001, 0xffff, 0xf, 0x751}, {0x1, 0x9, 0x1, 0x5, 0xfff}, {0x6, 0x0, 0x7, 0x6, 0xffffffe1, 0x10001}, {0x9, 0x8001, 0x40, 0x0, 0x2, 0xd6f}, {0x2, 0x6, 0x7, 0x6, 0x81, 0x6}, {0x3ff, 0x2966, 0x1, 0x7841, 0x2, 0x3}, {0x59, 0x4, 0x0, 0x3, 0x7fff, 0x4}, {0x4, 0x1, 0x3, 0x1681c85f, 0x16}, {0x5, 0x3, 0xe3, 0x7, 0x8, 0x1}, {0x3ff, 0xffff, 0x8, 0x67a8, 0x3519, 0xff}, {0x4, 0x0, 0xb, 0x0, 0x40, 0x8}, {0x8, 0x7cbb0000, 0x8, 0x2, 0x7, 0x9}, {0x1, 0x5, 0xe214, 0x8, 0x0, 0x40}], [{0x4}, {0x0, 0x1}, {0x5}, {0x2}, {0x7}, {0x2}, {0x2}, {0x0, 0x1}, {0x0, 0x1}, {0x2}, {0x0, 0x1}, {0x2}, {0x3}, {0x3, 0x1}, {0x2, 0x1}, {0x1}, {0x5}, {0x2}, {0x0, 0x1}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x4}, {0x1}, {0x5}, {0x2, 0x1}, {0x3, 0x1}, {0x4}, {0x3, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {}, {0x3, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x2}, {0x1}, {0x1}, {0x3, 0x1}, {0x7, 0x1}, {0x1}, {0x2}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x0, 0x1}, {0x1}, {0x5}, {0x3, 0xb3e627aa320fb5bc}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x2}, {0x5, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x1}, {}, {0x1, 0x1}, {0x1}, {}, {0x4, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x1}, {0x3}, {0x5, 0x1}, {}, {0x5}, {0x5, 0x1}, {0x3}, {0x1}, {}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1}, {0x5}, {0x2}, {0x0, 0x1}, {}, {0x3}, {0x7, 0x1}, {0x2, 0x1}, {0x2}, {0x0, 0x1}, {0x2}, {0x1}, {}, {0x2}, {0x0, 0x1}, {0x9, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x1}, {0x6, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4}, {0x1}, {0x1}, {0x5, 0x1}, {0x4}, {0x3}, {0x0, 0x1}, {0x3}, {0xd, 0x1}, {0x5}, {0x3}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {0x2}, {}, {0x2}, {0x2, 0x1}, {0x2, 0x1}], 0x1}}, @TCA_PEDIT_KEYS_EX={0x50, 0x5, 0x0, 0x1, [{0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @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_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}]}, @TCA_PEDIT_PARMS_EX={0xec8, 0x4, {{{0x8, 0x2, 0x0, 0x1, 0x7}, 0x5, 0x0, [{0x8, 0x4, 0x7, 0x0, 0xd0c9}, {0x300000, 0x2, 0x9, 0x0, 0x6, 0x18000}, {0x8, 0x0, 0x80000001, 0x1, 0x4, 0x7}, {0x1, 0x0, 0x2, 0x80, 0x3ff, 0x5}, {0x80000000, 0x8001, 0x80000000, 0xa23, 0x2, 0x8}, {0xada7, 0xffffffe0, 0x8000, 0x6, 0x8, 0x2}, {0x7, 0x2, 0x177e, 0x72, 0xc71, 0x9}]}, [{0x4, 0x2, 0x7, 0x21, 0x400, 0x8}, {0x1000, 0x4, 0x0, 0xe6, 0x5, 0x2}, {0x5, 0xffff, 0x6, 0x1, 0x2, 0x9}, {0x6, 0x8, 0x9385, 0x9430, 0x2, 0x1ff}, {0x9, 0x5, 0x3, 0x414, 0xce, 0x7}, {0x8, 0x7, 0x63a3, 0x2, 0x1000}, {0xffffffff, 0x0, 0xffffffff, 0x6, 0x8, 0xf0e}, {0x101, 0x584, 0xff, 0x408e, 0x1, 0xffff}, {0x8, 0x6, 0x7f, 0x0, 0x7, 0x10000}, {0x3ff, 0x0, 0xc3, 0x1, 0x8, 0x1ff}, {0x26, 0x4, 0x6, 0x8, 0x7, 0x7}, {0x0, 0xfff, 0x14, 0x9, 0xb45}, {0x6, 0x8, 0x2, 0x4, 0x20, 0xb2}, {0x9, 0x7fe, 0x7ff, 0x10001, 0x3}, {0x1, 0x4, 0x0, 0x20, 0x8, 0x6}, {0xa3, 0x832, 0x6, 0x7, 0x3, 0xffffffb2}, {0xa984, 0x6, 0x0, 0xc2fad731, 0x7fff, 0x3}, {0x9, 0xffff, 0x29f4, 0x7, 0x1, 0x3}, {0x9, 0xfffffffd, 0x5, 0xe1fe, 0x7, 0x7bb661ce}, {0x9, 0x3, 0x9f7a, 0x3, 0x6d3, 0x6}, {0x227e, 0xb463, 0x5, 0x81, 0x9}, {0x80000000, 0x1, 0x0, 0x8, 0x3ff, 0x8}, {0xfa, 0x5, 0x5fd8, 0x3ff, 0x0, 0x20}, {0x21b4657c, 0x7fffffff, 0x37b1, 0x7, 0xa0, 0x898}, {0xa6cd, 0x8001, 0x0, 0xe243, 0x3, 0x5}, {0x8, 0xd9, 0x5, 0x400, 0xa6d3, 0x101}, {0x101, 0x51d, 0x7, 0x0, 0x46e3, 0x2}, {0x6, 0x1, 0x5, 0xa1, 0x1, 0x3}, {0x0, 0x1, 0x7fffffff, 0x6, 0xffffffff, 0x8001}, {0x1, 0x81, 0x600, 0x80000000, 0x0, 0x8}, {0x80, 0x8001, 0x1000, 0x80, 0x6, 0x57}, {0x5, 0x8, 0x3, 0x3c, 0x7f, 0x9}, {0xe345, 0xffffffff, 0x8, 0xe57, 0x1000, 0x6}, {0x8196, 0x5, 0xffffffff, 0x5, 0x6, 0x7f}, {0x8, 0x3, 0x100, 0x8ba, 0x10001}, {0x4, 0x5, 0x9, 0x1, 0x1, 0x800}, {0x3ff, 0x6f, 0xce, 0x7, 0xfffffffa, 0x40}, {0x401, 0xbe21, 0x2, 0x96, 0x4, 0x6}, {0x6, 0x8, 0xdf5, 0x7f, 0x401, 0x5}, {0x1, 0x6, 0x7ff, 0x78e2, 0x5b, 0x2}, {0x8001, 0x1000000, 0x8, 0x4, 0xf38}, {0x0, 0xc57, 0xfffffff9, 0x0, 0x100, 0x80000000}, {0x0, 0x7, 0xffff, 0xffff, 0x62, 0x800}, {0x0, 0x8, 0x7, 0x1, 0x8, 0x10000}, {0x0, 0x1000, 0x1, 0x40, 0x0, 0x4}, {0x5, 0x80000001, 0x3f, 0x4, 0x7, 0x9f08}, {0x1, 0x10000, 0x1, 0x20, 0x1f, 0x2}, {0x8, 0x3, 0x40, 0x47, 0x101, 0x72}, {0x1, 0x7, 0x24ca00, 0x1, 0x7, 0x8}, {0x9, 0x8, 0x1ff, 0x0, 0x7fff, 0x9}, {0x10, 0x38, 0xfffffffb, 0x1000, 0x10000, 0x5}, {0x80000000, 0x8, 0x6, 0x7ff, 0x3f, 0x127ad39f}, {0x10000, 0xad2d, 0x9, 0x7, 0x1, 0x1}, {0xffff, 0xff, 0x3f, 0x8001, 0xb6, 0x6}, {0x20000, 0x2, 0x9, 0x3, 0x3, 0xffffffca}, {0x8001, 0x100, 0x1, 0x0, 0x8000, 0x5}, {0x30c508b4, 0x7ff, 0x80000001, 0x8, 0x2, 0x7}, {0x8, 0x10001, 0x5, 0x1, 0x3f, 0x30}, {0x0, 0x3b, 0x1, 0x0, 0x6, 0x10000}, {0xd520, 0x4, 0x2, 0xff, 0x2, 0x716}, {0x2, 0x80000000, 0x0, 0x2, 0x4, 0x5}, {0xe78, 0x13, 0x1000, 0x47d7, 0x5, 0x100}, {0x1, 0x4, 0x7, 0x4, 0x9, 0x5}, {0x7ff, 0x6, 0x7f, 0x1, 0x4, 0x4}, {0x8, 0x0, 0x24b93f38, 0x0, 0x6, 0x10e3}, {0xffffffff, 0x80000000, 0xffffffff, 0x6, 0x2, 0x4}, {0xdf, 0x6, 0x4, 0x2, 0x22, 0x1}, {0xb9, 0x5, 0x7, 0x9, 0x100, 0x1}, {0xfff, 0x40, 0x8, 0x0, 0x5, 0x1a6}, {0x5, 0x7, 0x8000, 0x0, 0x3}, {0x7f, 0x3f, 0xc358, 0xa4, 0x5, 0x8}, {0x0, 0x83e, 0xccff, 0xfffffffe, 0x7fffffff, 0x82}, {0x3, 0x2, 0x2, 0xffff, 0x4, 0x4}, {0x5, 0x5, 0x5, 0xfff, 0x400, 0xef}, {0xfff, 0xe400, 0x8, 0x1, 0x800, 0x1}, {0x0, 0x800000, 0x3, 0xffffffe1, 0x7f, 0x7f}, {0x569, 0x4, 0x3, 0x3f, 0x5, 0xffffff01}, {0x2, 0x7f, 0x80000000, 0x1, 0x0, 0x1}, {0x10000, 0x5, 0x6, 0x3ff, 0xffffffff, 0x8}, {0x400, 0xfffffff7, 0x5, 0x81, 0x1, 0x6}, {0xcc15, 0x8, 0xe9a5, 0x3f, 0xffff, 0x3b2}, {0x4f536829, 0x3, 0x9422, 0x3, 0x8e62, 0x8}, {0x6, 0x1, 0x3, 0x7, 0xffffffff, 0xffffffff}, {0x8000, 0x240000, 0x1f, 0x7, 0x7, 0xd4}, {0xf4, 0x80000001, 0x8, 0x3, 0x80, 0x3}, {0x2, 0x2, 0x6, 0x4, 0x9, 0x3}, {0x80000000, 0x1, 0x7f6d, 0x4, 0x2, 0x4}, {0x2, 0x2bb, 0x7ff, 0x2, 0x80000000, 0x38}, {0x401, 0x0, 0x80000001, 0x7ff, 0xe5e, 0x7}, {0x81, 0x3, 0xffffff7f, 0x0, 0x3, 0x81}, {0xfffffffd, 0x2, 0x8, 0x9, 0x5, 0xba}, {0x1, 0x0, 0x4, 0x4, 0x5, 0x7f}, {0x8a49, 0x5, 0x80, 0x401, 0x3ff, 0x1}, {0x40, 0x7, 0x401, 0x1000200, 0x100, 0x7}, {0x3, 0x6, 0xfffffff8, 0x81, 0x401, 0x43a5}, {0x7fffffff, 0x7, 0xfff, 0x400, 0xa, 0x6}, {0x200, 0x0, 0x4, 0x6, 0x80000001, 0x1}, {0x180, 0x1, 0x4, 0x8, 0x9, 0xf4}, {0x9, 0xb4, 0x6, 0x6, 0xfffffa62, 0x4f}, {0xaba9, 0x80, 0x5, 0x800, 0x1, 0x101}, {0x1ff, 0x1000, 0x5, 0x1, 0x5, 0x7f}, {0x20, 0x7, 0xab3, 0x6, 0x2, 0x40000000}, {0x2, 0x1, 0x6, 0x6, 0x0, 0x7}, {0x9, 0xffffee33, 0x828, 0x1, 0x4}, {0x7, 0x76f, 0xfffffffa, 0x4, 0x1, 0xcc7}, {0x80, 0x6, 0x4, 0x100001ff, 0x9, 0x400}, {0x5, 0x389d, 0x198c, 0x4, 0xffff, 0x1}, {0x7c, 0x6, 0xffffffff, 0x40, 0x3, 0x80}, {0x8, 0xbb38228, 0x2, 0xc7, 0x93, 0x4ab}, {0x6, 0x8, 0x800, 0x400, 0x400, 0x7bd}, {0x7ff, 0x401, 0x26, 0x40, 0xffff, 0x12f}, {0x79a2, 0x3, 0xfff, 0x28be67ac, 0x8000}, {0x0, 0x22, 0x6, 0x4, 0x40, 0x5}, {0xfffffffb, 0x7ff, 0x3, 0xb4c, 0x2}, {0x0, 0x3, 0x5, 0x1, 0x3f, 0x9}, {0x7, 0x7, 0x8d2, 0x8, 0xffffffbd, 0x7b}, {0x3bbf, 0x5, 0x2, 0x1, 0x5, 0x2}, {0x0, 0x2, 0x8000, 0x1000, 0x9, 0x80}, {0x5, 0x7, 0x6, 0x0, 0x2, 0x7ff}, {0x52e, 0x80000000, 0x4, 0xffffffff, 0x10001, 0x4903}, {0x895, 0x6, 0x6, 0x1, 0x5, 0x2}, {0x80000000, 0x0, 0x595d, 0x6, 0x3ff, 0x2}, {0x20, 0x800, 0x0, 0x8, 0x3, 0x242}, {0x6, 0x3, 0x8001, 0x7fffffff, 0xffffffe0, 0x1}, {0x1000, 0x80, 0x43a, 0x2, 0x4, 0x2}, {0xe4, 0xe940, 0x3, 0xe140, 0x7f7, 0x40}, {0x2, 0x81, 0xa9d9, 0xfffff4d2, 0x7fffffff, 0xfff}, {0x4, 0x3f, 0x33e, 0x80000000, 0x9, 0xfff}], [{0x5}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {}, {}, {0x3, 0x1}, {0x2}, {0x3}, {0x3, 0x2}, {0x2, 0x1}, {0x3}, {0x1}, {0x3}, {}, {0x0, 0x1}, {0x2}, {0x5, 0x1}, {0x7, 0x1}, {0x1}, {0x1, 0x1}, {0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x5}, {0x4, 0x1}, {0x2, 0x1}, {0x2}, {0x3}, {0x3, 0x1}, {0x0, 0x1}, {0x3}, {0x3, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x4}, {0x2, 0x1}, {0x4, 0x1}, {0x4}, {0x4, 0x1}, {0x2}, {0x3, 0x1}, {0x5}, {0x2, 0x3}, {0x4, 0x1}, {0x2}, {0x1}, {0x0, 0x1}, {0x7}, {0x4}, {0x2, 0x1}, {0x3, 0x438ee5d981b60c7}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x2, 0x3338948b2d58b4dc}, {0x5, 0x1}, {0x5}, {0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {}, {0x4, 0x1}, {0x3, 0x1}, {0x4}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {0x5}, {0x3, 0x1}, {0x1}, {0x1, 0x1}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4}, {0x4, 0x1}, {0x0, 0x1}, {0xdd3f2df58a1f758e}, {0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x2}, {0x1, 0x2}, {0x4, 0x1}, {0x0, 0x3}, {0x5, 0x1}, {0x4}, {0x4}, {}, {0x5, 0x1}, {0x4}, {0x3, 0x1}, {0x1}, {0x2, 0x1}, {0x2}, {0x2, 0x1}, {0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x1}, {0x1, 0x1}, {0x2}, {0x5}, {0x5}, {0x3}, {0x5, 0x1}, {0x0, 0x1}, {0x2}, {0x4}, {0x1}], 0x1}}, @TCA_PEDIT_KEYS_EX={0x70, 0x5, 0x0, 0x1, [{0x4}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}]}]}, {0x1e, 0x6, "5d0276cfffdac0f74fc4b9dd65d4c22f8f5360ee9d8dd6b7bfd0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_csum={0xc8, 0x8, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x77f8, 0x4, 0x6, 0xdb34, 0x1}, 0x54}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x400, 0x5, 0x7, 0x47, 0xfff}, 0x60}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0xfffe00, 0x10000000, 0x6, 0x8}, 0x4}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x8, 0xffffffffffffffff, 0xffff0000, 0x7}, 0x35}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x3cb8599e, 0x10000000, 0x400, 0x5}, 0x1}}]}, {0xe, 0x6, "6b182cec9430a9ce8499"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_ctinfo={0x50, 0x20, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}]}, {0x1c, 0x6, "d6e9dc52b78ae5a8f91d183ef12cbc822e98fe22e2f01967"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_csum={0xa4, 0x10, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x0, 0x20000000, 0x6, 0x1}, 0x58}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x800, 0x0, 0x2, 0x1f, 0x3}, 0x4}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x6, 0x1, 0x4a79, 0x2}}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfff, 0x9, 0x3, 0x2, 0x81}, 0x29}}]}, {0x5, 0x6, '@'}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}, @TCA_TCINDEX_POLICE={0x41c, 0x6, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffff001, 0x7, 0x40, 0xfffffffd, 0x9, 0x8, 0x78f, 0x4, 0x3, 0x9, 0x3, 0xffffffff, 0x1, 0x1, 0x5, 0x329, 0x7, 0x7, 0xfff, 0x4, 0x1, 0x8, 0x80, 0x7, 0x7, 0xff, 0x9, 0x6, 0x4, 0xffffffe0, 0x1, 0xfff, 0x7fff, 0x8, 0x9, 0x1, 0x8001, 0x3, 0xed5, 0x7, 0x5, 0x30, 0x74c, 0x0, 0x0, 0x6, 0x3ff, 0x6, 0xa86, 0xffffffff, 0x0, 0x5, 0x2, 0x4, 0x0, 0x6, 0xffffffff, 0x0, 0xffffff00, 0x5, 0x2d98, 0x16b1, 0x2, 0x7fff, 0xfffffb19, 0xd66, 0x3, 0x2, 0x20, 0x4, 0x1a, 0xff, 0xccd5, 0x8, 0x3, 0x9, 0x42, 0x800, 0x0, 0x401, 0x3, 0x1, 0x8000, 0x4, 0x8, 0x2, 0x80, 0x268, 0xffffff80, 0x1, 0x101, 0x800, 0x4, 0x10000, 0x8, 0xffff, 0x30000000, 0x1000, 0x1, 0x0, 0x81, 0x4, 0x3ff, 0x3f, 0x3, 0xf787, 0x8, 0x7f, 0x1ff, 0x4a, 0x2, 0xfffffffd, 0x3f, 0x100, 0x103, 0x7ff, 0xffffffff, 0x1, 0x6, 0x1, 0xfffffc00, 0x9, 0x4, 0xedb0, 0x9, 0x516, 0x0, 0x9, 0x4, 0x5, 0x80000001, 0x3, 0x5, 0xc3, 0x2, 0x36, 0x9, 0x8, 0x101, 0x10000, 0x2, 0x9, 0x3ff, 0x8cf, 0x80000001, 0x400, 0x81, 0x7fffffff, 0x6, 0x7ff, 0x3ff, 0x3800000, 0x8eaa, 0x7, 0x40, 0x97, 0x1f, 0x1, 0x7, 0x3, 0x0, 0x81, 0x81, 0x7, 0x12, 0xb21, 0x8000, 0x6, 0x0, 0x0, 0x5, 0x2, 0x9, 0x200, 0x9, 0x261, 0x400, 0x3, 0x3, 0xfffffffe, 0xc42, 0x0, 0x5, 0x6, 0x10001, 0x10001, 0x10000, 0x80000001, 0xfff, 0x9, 0x0, 0x8001, 0xf3, 0x0, 0x8, 0x1, 0x7, 0x6, 0x0, 0x7fffffff, 0x400, 0x0, 0xd41, 0x3, 0x7, 0x3, 0xafb, 0x401, 0x7, 0x6, 0x6, 0x4, 0xbe, 0x80000000, 0x101, 0x2, 0x3f, 0x5, 0xfffffffa, 0x4, 0x7, 0x0, 0x0, 0x7, 0x6, 0x800, 0x9, 0x8, 0x2f6, 0x6f, 0x1ff, 0x3, 0x80, 0xff, 0x0, 0x8, 0x6, 0xfffff7c1, 0x4a, 0x2, 0x1, 0x8, 0x2, 0x5, 0x7ff, 0xffff, 0xd3, 0x23d, 0x5, 0x3ff, 0x5f50, 0x3ff, 0x46d1, 0x5, 0x4, 0xd7]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4101}]}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x2}, @TCA_TCINDEX_FALL_THROUGH={0x8}, @TCA_TCINDEX_ACT={0x2d24, 0x7, [@m_sample={0xdc, 0xe, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xfffffff7}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x85d, 0x0, 0x4, 0x8, 0x7003}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xd13}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7fffffff, 0x5, 0x20000000, 0x7b5, 0x3}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1f4}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x3, 0x1, 0x40, 0x4}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x400}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xffffdb2e, 0x9a, 0x8, 0x5, 0x5}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xfffffffa, 0x1, 0x8, 0x2, 0x3208}}]}, {0x10, 0x6, "8d2895ac4b650a1915954395"}, {0xc, 0x7, {0x1, 0x4f41fc42a679cede}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0x70, 0x1d, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xffe0, 0x8}}]}, {0x3b, 0x6, "d924f6ba742911b4239edbfb59e0788dd9161d45fd517a02ec50abee86aa97fe267b297dbd347ea23f92fb356e57a52890dae7ccceb48c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xf4, 0x0, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x401}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80, 0x5, 0x10000000, 0x7, 0x8a}}]}, {0xa5, 0x6, "e55d3a85b5626e896ee27cafcf9f4083d25bbe1d192a0244b71c80eb1ffa02f35236bfa1316ab6eae66e1e8048fe349d60f6cc3e9f6c6570aecc9e34121bd4cdb2d390cfed61949db44b678bc3e53abd295fd8b7255281a860c307eec02c28af4c1a28b114ce4fddb6d64b206c78d23a755e9360f7d5607127790835f5ef846fcd0acc8fda7bd0b287dbcc94cad7ee54ca894bee3ece98fd34296149906055b1d5"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_police={0x161c, 0x20, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x159c, 0x2, 0x0, 0x1, [[@TCA_POLICE_AVRATE={0x8, 0x4, 0x189d}, @TCA_POLICE_TBF={0x3c, 0x1, {0xa63, 0x1, 0xf5e, 0x7f, 0x4, {0x80, 0x2, 0xfffe, 0x5, 0x200, 0x4}, {0x7, 0x66de687d9b62ec5f, 0x40, 0x5d71, 0x9, 0x4}, 0x10000, 0xfffffffd, 0x5}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x10000000, 0x5a, 0x33, 0x3, {0xeb, 0x1, 0x6, 0x2, 0x8, 0x7fffffff}, {0x2, 0x3, 0x4, 0x1, 0xfff, 0x6}, 0x5, 0x7fffffff, 0x7f}}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x94c8, 0x1, 0x7fffffff, 0xf2e, 0x92e, {0x0, 0x2, 0x5, 0x3, 0x100, 0x68}, {0x3, 0x1, 0x81, 0x40, 0x8e, 0x8518}, 0x2, 0x6, 0x8001}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x94}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3ff, 0x20000000, 0x960, 0xfffffffb, 0xffff0000, {0x20, 0x2, 0x3, 0x1, 0x6, 0x79}, {0xf7, 0x0, 0x5, 0xfff, 0x7f, 0x2}, 0x2, 0x3, 0x1}}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x900000000000000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7ff}, @TCA_POLICE_RATE={0x404, 0x2, [0x1f, 0x3, 0x1, 0x1, 0x7fffffff, 0x10001, 0x372f, 0x6, 0x100, 0x2005, 0x533d, 0x401, 0xffffffff, 0x1, 0xc439, 0x10000, 0x6, 0x8, 0x4, 0x1, 0x6, 0x4, 0xfffff001, 0x6, 0x8000, 0x0, 0x8001, 0x1, 0x9, 0x6, 0x33d, 0xa24, 0x9, 0x6, 0x3, 0x1000, 0xffffffff, 0xff, 0x4, 0xfffffffc, 0x9, 0x9f6b, 0x2, 0x7fff, 0x40, 0x200, 0x3f, 0x0, 0x6, 0x0, 0x6, 0x8000, 0xffffff81, 0x0, 0x81, 0x8, 0x1, 0x400, 0x80, 0x4, 0x2, 0x2, 0x7fff, 0xefbe, 0x6, 0x20, 0x0, 0x68b, 0x20000000, 0x1000, 0x5, 0x4, 0x6, 0xfffffb6f, 0xfc, 0x0, 0x1ff, 0x3, 0x1f, 0x6, 0x9, 0x80, 0x1, 0x3, 0x2, 0x9502, 0x1, 0xffffffe0, 0x9, 0x1ff, 0x1, 0x7, 0x6, 0x6, 0x674, 0x7ff, 0x4, 0x43f5, 0x7, 0x101, 0x1ff, 0x5, 0xfffffffc, 0x8, 0xfff, 0x7, 0xff, 0x8001, 0x1, 0x92, 0x9, 0x4, 0xfffffff9, 0x7f, 0x9, 0xffffffff, 0x8, 0x4, 0xd9c, 0x81, 0x0, 0x10001, 0x2, 0xffff7fff, 0x6, 0xfff, 0x4, 0x6, 0x10000, 0x8000, 0x6, 0x79d, 0x0, 0x7f, 0x83, 0x20, 0x401, 0x7, 0x9, 0x90, 0x8, 0xb96, 0x80000001, 0x500f, 0xffffff81, 0x7, 0x9, 0x0, 0x8900, 0x2, 0x6, 0x6be, 0x76, 0x1ff, 0x20, 0x6, 0x1f, 0x6, 0xc9, 0x0, 0x5, 0x3, 0x0, 0x9, 0x33, 0xffffff52, 0x1, 0x40, 0x1, 0x9, 0xfffff3c7, 0x28000000, 0x1000, 0xd5a, 0x3ff, 0x2, 0x1, 0x5, 0x8f, 0x8, 0x24, 0x200, 0xd2, 0xfffffff8, 0x2, 0x0, 0x3, 0x1, 0xffffffff, 0x687, 0x6, 0x9, 0x81, 0x3, 0x800, 0x4, 0x7, 0x4, 0x3dd4, 0x3, 0x4, 0x10000, 0x5, 0x8, 0x7ff, 0xb993, 0x1, 0x3d, 0x101, 0x40, 0x9, 0x7, 0xffff, 0x9, 0x7fff, 0x2c47, 0x7, 0x8000, 0x9, 0x1, 0x3f, 0x1c, 0x80000000, 0x9, 0x6, 0x6, 0x102, 0x6, 0x100, 0x1f, 0x5, 0x82, 0x1, 0x2, 0x2, 0x70, 0x4, 0x4, 0x800, 0x1f, 0x7, 0x0, 0x8, 0x800, 0x2, 0x560, 0x3, 0x80000000, 0x1, 0xb72, 0x3, 0x8, 0x5, 0xe, 0x1, 0x7fff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x1, 0x200, 0x8a55, 0xfffffffc, {0xff, 0x2, 0x200, 0x8, 0x4, 0x6}, {0x3, 0x2, 0xff, 0x7, 0x5, 0x8}, 0x3ff, 0x2, 0x8}}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x3, 0x1, 0xc7, 0x3, 0x3, 0x8, 0x8, 0x2, 0x7, 0x80000000, 0x6, 0x9, 0x3ff, 0x6, 0x7fff, 0x4, 0xd8b6, 0x9, 0x101, 0x0, 0x1f, 0x6, 0xffc00000, 0x7, 0x8, 0x6, 0x2, 0x2, 0x6, 0x0, 0x10001, 0x0, 0x26, 0x40, 0x4, 0x9, 0x77dbdf7d, 0x80000000, 0xfffffff7, 0x80000001, 0x0, 0x1, 0x4, 0x3, 0x81, 0x200, 0xf24, 0x5, 0x8000, 0x6, 0x8001, 0x80, 0x7, 0x6, 0x400, 0x6, 0x100, 0x400, 0x1, 0xb06, 0x8, 0x100, 0x2, 0x9, 0x2, 0x7, 0x3ff, 0x7cf, 0x1, 0x5, 0x401, 0x400, 0x7, 0x1, 0x1, 0xaf, 0x0, 0x9, 0x9, 0x1, 0x1, 0x10000, 0x7fff, 0x4, 0x5, 0x81, 0x8, 0x7ff, 0x8, 0x8, 0xfff, 0x400, 0x5, 0x10001, 0xfffffff8, 0x0, 0x1, 0x4, 0x2, 0x3, 0x6, 0xfff, 0x1, 0x7fff, 0x200, 0xfff, 0x2a, 0x11e2ac90, 0x5, 0x8000, 0x2, 0x400, 0x2, 0x4, 0x9, 0x3, 0x2, 0x50b, 0x6, 0x3f, 0x7, 0x87, 0x8, 0x0, 0x9, 0x7b19760a, 0x5, 0x8000, 0x8, 0x80000000, 0x0, 0x9, 0x2, 0x293e, 0x1, 0x9, 0x408d, 0xe727, 0x8, 0x0, 0x9f7a, 0xfffffffb, 0xe2, 0x2, 0x3, 0x3ff, 0x5, 0x0, 0x4, 0xbe6, 0x8, 0x1ff, 0x401, 0x2, 0xf6, 0x4, 0x7, 0x40, 0x7f, 0x40, 0x0, 0x0, 0xffffffff, 0x20, 0x1, 0xc1, 0x9, 0x2, 0xfffffffb, 0x80000000, 0x7, 0x7, 0x7, 0x8, 0x8, 0x3, 0x0, 0xff, 0x9, 0x3f, 0x0, 0x4, 0x1, 0x5, 0xfffff379, 0x3f, 0xffff2916, 0x5, 0x400, 0xc7, 0xb674, 0x6, 0x2, 0x21e, 0x101, 0x4, 0x3, 0x2, 0x8001, 0x5, 0x8, 0x6, 0x8, 0x10001, 0x800, 0xff, 0x4, 0x9, 0x5, 0x400, 0xff, 0x2, 0x8, 0x1, 0x4, 0x0, 0x2, 0x1, 0x6, 0x1, 0xb526, 0x144b, 0xffffffff, 0xfffff0cc, 0x3, 0x1, 0x8, 0x9, 0xdcf9, 0x88d6, 0x1, 0x8, 0xce, 0xff, 0x227, 0x14a, 0x0, 0x0, 0x7ff, 0x7, 0xe11, 0x4, 0x2, 0x2, 0x0, 0x1, 0x6, 0x9c, 0x20, 0x7, 0x5bf2, 0x9, 0x8, 0xf7c]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0xfffffff7, 0x0, 0x5, 0x2, 0x6, 0x38, 0x400, 0x1, 0x5, 0xfff, 0x7f, 0x3, 0x6, 0x17620000, 0xb3ea, 0x7fff, 0x4, 0x9c, 0x6, 0x25, 0x8001, 0xfffffffe, 0x1, 0x10000, 0x8, 0x3, 0x4, 0x800, 0x2962, 0x4490, 0x101, 0x1, 0x7, 0x7ff, 0x9, 0x6, 0xb677, 0x101, 0x4, 0x20, 0x8, 0x7f, 0xffff, 0x2, 0x5, 0x0, 0x6, 0x0, 0x5, 0x2, 0x8001, 0x100, 0x1ff, 0x3, 0x0, 0x1f, 0x156e, 0x7fff, 0x1, 0xffff, 0x1000, 0x6, 0xffffffff, 0x2b18, 0x2, 0x3, 0x7, 0x1, 0x1a0, 0xbab5, 0x8001, 0x7f2d, 0x0, 0x1, 0xfffffff7, 0x9, 0x81, 0x8001, 0xffff, 0x7f, 0x3, 0x8000, 0xbc0d, 0x1, 0x4, 0x476, 0x1f, 0x1, 0x80, 0x4, 0x40, 0x5, 0x1, 0xd2, 0x2fa, 0x2, 0x9, 0x7, 0x9, 0x20, 0x1f, 0x4, 0x4, 0xff, 0x5, 0x8000, 0x7, 0x0, 0x56, 0x8e, 0x80, 0x1, 0xff, 0x11bd, 0x89, 0x1, 0x3, 0x8, 0x0, 0x1f, 0x9, 0x0, 0x2, 0x2, 0x5, 0xfffffff9, 0x7ff, 0x80000001, 0x6, 0x8, 0x7, 0x1824f1fa, 0x17848d3e, 0x1, 0x7, 0x7fff, 0x8, 0x1f, 0x9e, 0x20, 0x7f, 0x2, 0x81, 0x7fffffff, 0x4, 0x1, 0xf56, 0x1, 0xf8e9, 0x9, 0x3, 0x200, 0x0, 0xfff, 0xcf8, 0x4, 0xfffffc01, 0x9, 0xffff, 0x6, 0x0, 0x0, 0x56c5, 0x6, 0x8, 0x0, 0x1, 0x36, 0x2, 0x4, 0x8000, 0xfffffff8, 0x3, 0x9, 0x0, 0x1, 0x7fffffff, 0x3, 0x8001, 0x7, 0x4, 0x0, 0x6e4e, 0x8, 0xe2d7, 0x388, 0xff, 0x1, 0xffffffc1, 0x4, 0x2, 0x9, 0x0, 0x3, 0x6, 0x0, 0x9, 0x4, 0x3f, 0x7, 0x100, 0x40, 0x81, 0x40, 0xa374000, 0x6f7, 0x8000, 0x2, 0x4, 0x6, 0x3, 0x1, 0x1000, 0x7ff, 0x40, 0x7, 0x9, 0x81, 0x2, 0xb84, 0x7, 0xffffffff, 0x8, 0x9, 0xffffff01, 0x5821, 0x10001, 0x7d, 0x9c9d, 0x80, 0x2, 0x7fffffff, 0x4, 0x3, 0x1f, 0x9, 0x6, 0x0, 0x8aff, 0x4, 0x6ee2169d, 0x200, 0xbe, 0x8000, 0x100, 0xfffffff7, 0x8a2, 0x8, 0xff, 0x1ff, 0x8, 0x800, 0xd1ea, 0x82e, 0x4]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x158, 0x5, 0x7, 0x8454, 0x1, 0x4, 0x5, 0x1ff, 0x3, 0x4, 0x8, 0x3, 0x2, 0x4, 0x5, 0x1, 0xf40, 0x4b, 0x6, 0x24f52f20, 0x10000000, 0x40, 0x7, 0x8, 0x2, 0xaa, 0x2, 0x7ff, 0x0, 0x92a, 0x3, 0xfffffffb, 0x3, 0x6, 0x544a, 0x6, 0x9, 0x60, 0x173, 0x1f, 0x9, 0x8, 0x1, 0x9, 0x2, 0x2, 0x200, 0x8001, 0x3, 0x8000, 0x39, 0xfff, 0x932, 0x80000001, 0xc663, 0x0, 0x9, 0x0, 0x5, 0x3, 0xda2, 0xfff, 0x40, 0x101, 0x7fff, 0x3f, 0x0, 0x7, 0x0, 0x5a89, 0x7fffffff, 0x9, 0x7, 0x1000, 0xd3, 0x2, 0x4, 0xe5f, 0xd2, 0x2, 0x2, 0xfff, 0xfffffffb, 0x8, 0xa6e, 0x3b62, 0x6, 0x0, 0x70, 0x5, 0x8, 0x401, 0x5, 0x100, 0x5, 0x400, 0x7bf, 0x2, 0x2, 0x3, 0x7fff, 0x40, 0xf8e, 0xfff, 0x9, 0x1, 0x28ede14d, 0x101, 0x4e1b417c, 0x8, 0x21552f22, 0xffffffff, 0x6, 0x9, 0x7ff, 0x80000001, 0x437d, 0x9, 0xd9c5, 0x0, 0x2, 0x0, 0x9, 0x8, 0x200, 0x800, 0x4, 0x6, 0x4, 0x475f, 0x5, 0x8, 0x31d, 0x0, 0x9, 0x5, 0x8, 0xc3, 0x8, 0x3a9e, 0x8, 0x1, 0x81, 0xd0, 0x9b, 0xd656, 0xff, 0x3f, 0xeb5, 0x7fffffff, 0x4, 0x400, 0x2, 0x2bba7edd, 0x6, 0x2, 0x0, 0x7fffffff, 0x7, 0x3, 0x241, 0x40, 0x2, 0x400, 0x35e, 0x2, 0x40, 0x3, 0x2, 0x8, 0x0, 0x627, 0x0, 0x0, 0x6, 0x1, 0x1ec0, 0x1, 0xb730, 0x7, 0x3, 0x4, 0x3f, 0x1, 0x6, 0x3, 0x777, 0x10001, 0x9, 0x8, 0x7fff, 0x4, 0x9, 0x8, 0x5, 0x0, 0x10001, 0x36, 0x80000001, 0x81, 0x8, 0x8, 0x800, 0x1ff, 0xf89, 0x80000001, 0x1, 0x3, 0xff, 0x80000001, 0x56f, 0x54c, 0x0, 0x1, 0x8, 0x80000000, 0x3, 0x9, 0x39a5a12, 0x9, 0x6105, 0x6, 0x8, 0x4, 0x7f, 0x9d6, 0x7, 0x145, 0x40, 0x7, 0x8, 0x6, 0x8, 0x0, 0xffffff86, 0x1000, 0x81, 0x6, 0x2, 0xfffffffb, 0x7f, 0x0, 0x81e, 0x6c, 0x9, 0x1, 0xfffff001, 0x7ff, 0x3ff, 0x7fffffff, 0x2, 0x0, 0x80, 0x4, 0x8]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x10001, 0x293, 0x81, 0xa0, 0x8, 0xff, 0xfff, 0x3, 0x0, 0x3f, 0x7, 0x8, 0x39, 0x1, 0x3, 0x7, 0xfae, 0x5, 0x7, 0x8, 0x3, 0x7, 0x40, 0xffff, 0x3, 0xfff, 0x7, 0x4, 0x6, 0x7e00000, 0x20, 0x80, 0x4, 0xa6f6, 0x1, 0x7f, 0x1, 0x200, 0x0, 0x9, 0x4, 0x9, 0x34b5, 0x0, 0x3, 0x4f2, 0x42f6, 0xec6d, 0x3, 0x9, 0x6, 0x8, 0x2, 0x9, 0xfff, 0x80, 0xfffffffd, 0x1, 0x2, 0x1, 0x6, 0x8, 0x3, 0xfcc, 0x21, 0xf64d, 0x10000, 0x4, 0x14a2, 0x0, 0x497, 0x0, 0x80000001, 0x7, 0x6, 0xffffef51, 0x4, 0x4, 0x7, 0x4, 0x7, 0x0, 0x99, 0xffff14db, 0x8867, 0x8001, 0x0, 0x3, 0x1000, 0x7, 0x5, 0x80000001, 0xffffe46d, 0x5, 0x3, 0x10000, 0x2, 0x9, 0x5, 0x8001, 0x0, 0x4, 0x3, 0x4, 0xffff7fff, 0x2, 0x3f, 0xa5, 0x100000, 0x0, 0x0, 0x71, 0xffffffff, 0x200, 0x2, 0x108, 0xfffffffc, 0x8, 0x26e, 0x9, 0xfff, 0x5, 0x2, 0x7, 0x2, 0x4, 0x3, 0x2, 0x1, 0xbcf, 0x7, 0x401, 0x7fff, 0x2605, 0xfffffff9, 0x72f, 0x1, 0x7fff, 0xfffffffa, 0x10001, 0x1f, 0x401, 0x2, 0xffffff01, 0x7, 0x0, 0xffffeaf4, 0x40, 0x7ff, 0x10001, 0xe4, 0x101, 0x23, 0x4, 0x7ff, 0x6, 0x5900, 0xfffffffa, 0xa6, 0x5, 0x40, 0x2a, 0xbde3985, 0x1, 0xfff, 0x9b, 0x4, 0x2, 0x5, 0x8, 0x7ff, 0xfffff80e, 0x8, 0x101, 0x7, 0x8000, 0x540a, 0x3, 0x50c, 0x5, 0x2, 0x5, 0x10001, 0x0, 0x200, 0x2, 0xfffff800, 0x0, 0x69a, 0xfffffffb, 0x7, 0x5, 0x4, 0x10001, 0x897, 0x0, 0x8000, 0x9, 0x9, 0x0, 0x1ff, 0x4, 0x0, 0x8001, 0x401, 0x6, 0x8, 0x81, 0x3c8, 0x9, 0x6, 0x6, 0xcc, 0x200, 0x8, 0x4, 0x15, 0xd5, 0x0, 0x1, 0xffffffff, 0x2, 0x7ff, 0xcc58, 0xadb, 0x5, 0x4424ea8c, 0x80000001, 0x9, 0x8, 0x328e, 0x0, 0x5, 0x5, 0x2, 0x9, 0xffffffff, 0xe99, 0x6, 0xffff, 0xfffffe03, 0x1, 0x1, 0xfffffff8, 0x200, 0x0, 0x9, 0x7, 0x253, 0x2, 0x5, 0x1, 0x1f, 0x9, 0x7]}]]}, {0x55, 0x6, "06436466f5c6c141f947b0f7037045b5f31bb54f1558e62c57717e987aa01defb44300e87ccb7e96e637ae446b842cc539b3c2f3d92ad7bec71850ebc51582319c9ab4ddf5ef3ed512b958a8713c1112c1"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_xt={0x1e4, 0x12, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0xf4, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xdf, 0x6, {0x5, 'mangle\x00', 0x3, 0x0, "6ab100387a541a7d541cad028db953b2c30f9edcaf837dd79105aacc24391b180a668151f69a3de4f264c3ffb1d924236cd8d94e63ada37b0d073117f5fc5e6f87ad9d0a250cba6d76e8c9dc358cfd28b96afa30564fba8e523097b9fdc2e63530aa04fda8c375f76aab00a590e5835f9e9027b50e7e9c9e06ea64372c96c14fbc62b19f88d2a5bafeb335037e830ccbc4256780502fca907f296d126f6fa5f321e72efa88429f2f094ec6198895136ef6ffdae3d8"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x20}]}, {0xca, 0x6, "d899c305318d0aa1195209c38ae7eb4bd813d942fce4e81047690b12a8b90769a2b6e500ca14fdb80b74937011230309d701ba1f551425b3dc4a067f2deb6c2ad459ccf322b0a7656abba76d9e112dd1f0365668bc3a9baf38b6b8835a3f8e75d0edb047bc38e7538d4d8afb58f2807b8465616b470ba37135e4c1e5d8b1be720e1ba360bbf4f4a91211de0ce0bfb5da3cfaa48311a3627c0e0d491530b351b8734072ebbaea7162468bd442f2008023cf359d48cbe4378fd125863751725803b6aee9e37e0c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_mirred={0x9c, 0x6, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3ff, 0x47, 0x5, 0x6c51, 0x101}, 0x2, r3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0xfffff800, 0x2, 0x0, 0x1}, 0x3, r6}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x80, 0x2, 0x50}, 0x1}}]}, {0xe, 0x6, "57b2b857f93d5fcfc9aa"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_vlan={0xfc, 0x7, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x6a0}]}, {0xc6, 0x6, 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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_TCINDEX_ACT={0x1f98, 0x7, [@m_skbmod={0x168, 0x15, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0xb0, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @dev={[], 0x1c}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x7}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8000, 0x100, 0x3, 0x4, 0x1}, 0x4}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x1000, 0x3, 0x0, 0x6, 0xfb1}, 0xd}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x6, 0x0, 0x10000000, 0x94da, 0xffffcf5a}, 0x5}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}]}, {0x8f, 0x6, "67b323a46e460e5fd064bccf9fd2bbdd836f6ed1ba09760a55eebe4701e97ccd6d0c88e7f9bf7fff84bff39981bb7fa1df80a8d417cd5e8d5301b22568c881c937305b5a54e17f6308f05204b63ec16dd0abeb57a6bbfc39667ee4d456971d071c29fc93ab36ede132cd7a2b1394b083f3df6a52388faf75c20d715e303639b575051cee6bea6b0d7fb52c"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x5}}}}, @m_police={0x1a04, 0x3, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x1904, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE64={0xc, 0x8, 0xaa7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xff}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x1, 0x531, 0x200, 0x4, 0x6, 0x61, 0x3, 0x5, 0x4, 0x401, 0x332bfde0, 0xc0a5, 0x1, 0x9, 0x6, 0xfffffff9, 0x1, 0xb3, 0x1ff, 0x8, 0x80000001, 0xe3a9, 0x48d0000, 0x9, 0x1, 0x9, 0x5, 0x1, 0x2, 0x0, 0x317b, 0x8, 0x80000000, 0x7, 0x8, 0x7f, 0x5, 0x7fff, 0xffffff8f, 0x80000001, 0x5, 0x4, 0x7fff, 0x1ff, 0x3f, 0x5, 0x2000, 0xfffffffd, 0x6, 0x81, 0x1, 0xff, 0x8, 0x4d, 0x9, 0x200, 0x29, 0x10001, 0xfffffffb, 0x3f, 0x20, 0x1, 0x6, 0xa97, 0x8001, 0x10001, 0x401, 0x7f6, 0xfffffff7, 0x949, 0x8, 0x3, 0x0, 0x1, 0x2, 0x200, 0x0, 0x9, 0x3, 0x2, 0x4, 0x1f, 0xbd66, 0x100, 0x5, 0xfff, 0x6, 0xffffffff, 0x8, 0xffffffff, 0x9, 0x10000, 0x0, 0x9, 0x6, 0x1, 0x4, 0x1, 0xd5, 0x1ff, 0x8, 0xd9b, 0x8, 0x9, 0x7, 0x9c, 0x35, 0x0, 0x4, 0x200, 0x4, 0x9, 0x80, 0x1f, 0x1, 0x65, 0x1, 0x0, 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0x6, 0xfffffffc, 0x3, 0x4, 0xfffffffc, 0x3, 0x8, 0x2, 0x800, 0x4, 0x9, 0x6, 0x53, 0xfffff801, 0x1, 0x2, 0x40, 0xffff, 0x23, 0x8, 0x3f, 0x80000000, 0x3ff, 0x1, 0xffffff30, 0xfffffffc, 0x8000, 0x8, 0x9, 0xba, 0x8, 0x6, 0x81, 0x80, 0xe5c, 0x80000000, 0x62, 0xfffffff8, 0x8, 0x7, 0x61, 0x6, 0x8000, 0x6, 0x40, 0x0, 0x81, 0x1, 0x36ab, 0x0, 0x4, 0x5a59]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffffffff, 0x0, 0x9, 0xa86, 0x4, 0xffff5cfd, 0x80000000, 0x81, 0x8, 0xfffffff9, 0x9, 0x3, 0x1, 0x9, 0x20, 0x1, 0x200, 0x6, 0x2, 0x80000001, 0x2, 0x272, 0x5, 0x5, 0x7f, 0xff, 0x8, 0xffe00000, 0x80000000, 0x5, 0x7, 0x1, 0x54e, 0x1, 0x714, 0x101, 0x0, 0x10000, 0xa59, 0x4, 0x5, 0x0, 0x7fff, 0x5, 0x1, 0x5, 0xa31b, 0x9, 0x9, 0x400, 0x9, 0xf6c8, 0x100, 0x1ff, 0x1, 0x800, 0x3, 0x4, 0x1e0, 0x5, 0x5, 0x800, 0x8000, 0x9, 0x2, 0x6, 0x8000, 0x2, 0xffff, 0x8000, 0x5, 0x7, 0x6, 0x7fff, 0x80000000, 0x3, 0x3, 0x3, 0x9, 0x10001, 0x54a, 0xaf, 0x3, 0x96a, 0x101, 0x6, 0x7, 0x2, 0x5, 0x100, 0x80000001, 0x2, 0x3, 0xffffffff, 0x7fffffff, 0x9, 0x1, 0x4, 0x1, 0x6, 0x1, 0xfff, 0xb4b9, 0x1, 0x7, 0x9, 0x3, 0xff, 0x9, 0x8, 0x60a, 0x20, 0x1000, 0x3, 0x0, 0xff, 0xffff, 0x80000001, 0xfffffff9, 0x9be, 0x13, 0x10001, 0x1f, 0x5, 0x3, 0x3ff, 0x54, 0xffff566b, 0x80000000, 0x1, 0x8, 0x0, 0x9, 0x0, 0xffc00000, 0x0, 0x7, 0x200, 0x8000, 0x656, 0x0, 0x4, 0xfffffffb, 0xf9f5, 0x10000, 0x5, 0xff, 0x2, 0x3, 0xfffffbd8, 0x0, 0x1, 0x80000000, 0x9, 0x5703e90c, 0x1dd, 0x6, 0x0, 0x20, 0xfffffffb, 0x1f, 0x5, 0x2, 0x7, 0x6, 0xf1, 0x6, 0x8, 0x5, 0x5, 0x4, 0x10000, 0x3ff, 0x1ff, 0x0, 0x1, 0x6, 0x80000001, 0x8, 0x2, 0x2, 0x7, 0x255a, 0x3, 0x7ff, 0x3, 0xfff, 0xfffff800, 0x7ed, 0x2, 0x0, 0x2, 0x8, 0x4, 0x1b, 0x8, 0x8001, 0x7, 0x7fff, 0x8000, 0x20, 0xffff3a75, 0x7, 0x7, 0x200, 0x1, 0x100, 0x2, 0x510b, 0x0, 0xda2, 0x1ff, 0x8, 0x1000, 0x2, 0x101, 0x20, 0x10001, 0xffffffff, 0x7fff, 0xe03, 0x4, 0x9e, 0x4bb0, 0x7fffffff, 0x1f, 0x4c, 0x5, 0x7, 0x2, 0xfffeffff, 0x0, 0x6, 0x10000, 0x3, 0x10001, 0x8001, 0x101, 0x5, 0x80000000, 0x1, 0x0, 0x0, 0x5, 0xfffffffe, 0x3f8, 0x9, 0x436d19e7, 0x5, 0x10000, 0x3, 0x9, 0x5, 0x3, 0x3, 0x8]}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x2}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x46c8, 0x2, 0x7, 0x6, 0xd, 0x1, 0x4, 0x0, 0x7ff, 0x1, 0x7ff, 0x2, 0x8001, 0x5, 0x200, 0x3f, 0x1f, 0x5f, 0x8, 0x2, 0x2, 0x5, 0x6, 0xcfc0, 0x9, 0x8001, 0x6, 0x0, 0xfffffffb, 0x7763, 0x101, 0xbb, 0x5, 0x7, 0x7, 0x7, 0x8, 0xffffffff, 0x5, 0x7, 0x7, 0xc19, 0x200, 0x0, 0x1, 0x0, 0x1, 0x6, 0x3, 0x6a8a263c, 0x10, 0xce, 0x5, 0x4, 0x83d, 0x20000000, 0xfff, 0x5, 0x0, 0x8a, 0x9, 0x0, 0x8000, 0x101, 0x0, 0x7, 0x7, 0x1000, 0x3, 0x0, 0x80000001, 0x2, 0x0, 0x20, 0x3ff, 0x80000001, 0x10001, 0x5, 0x0, 0x6, 0x7fffffff, 0x0, 0x1ff, 0x8, 0xe36, 0x8, 0x4, 0x20, 0xffffffff, 0x5, 0x0, 0x8001, 0x6, 0x9, 0x7, 0x8, 0xac22, 0x66, 0x7fff, 0x0, 0x8, 0x178, 0x1, 0x2, 0x7, 0x0, 0x5, 0x101, 0x5, 0x8001, 0x5, 0x6, 0x8, 0x3f, 0xfffffffa, 0x7, 0x3, 0x20, 0x0, 0x10001, 0x1, 0xffffffff, 0x44e2, 0x66, 0x35, 0x2, 0x3, 0x1b, 0x9e18, 0x400000, 0xfffffc00, 0x2, 0x1, 0x8, 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0xfc000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x1, 0x7f, 0x7ff, 0x5, 0xd4b0, 0x3, 0x0, 0x9, 0x4, 0x5, 0xc1, 0x2, 0xec05, 0xfffffa70, 0x9, 0x6, 0x7, 0x1, 0x7, 0x2, 0x8001, 0x3f, 0x7, 0x56aa, 0x3, 0x4, 0x9, 0x7ff, 0x6, 0x624, 0x2, 0xfffffe01, 0x7, 0x3, 0x7, 0x5, 0x1, 0x100, 0x0, 0x401, 0x9, 0x2, 0x7, 0x800, 0x8, 0x7, 0x4, 0x7, 0x2, 0x0, 0x200, 0x5, 0x0, 0xff, 0xfffffffd, 0x0, 0x0, 0x400, 0xfff, 0xfffff000, 0x9, 0x3ff, 0xfffffff9, 0x8, 0x1, 0x1, 0x6c, 0x1, 0xfffffffd, 0x0, 0x2e501f99, 0x8, 0x4, 0x8, 0x9, 0x101, 0x800, 0x40, 0x81, 0x9, 0x45e, 0xc9, 0x7fff, 0x9930, 0x6, 0xfffff000, 0x2, 0x77f, 0x80800, 0x1, 0x7, 0x2, 0x2, 0x8000, 0x401, 0x10000, 0x8, 0xbd, 0x401, 0x3, 0x4, 0x1ff, 0xa95, 0x95a, 0x6, 0x0, 0x0, 0x101, 0x81, 0x89d, 0x20000000, 0x104, 0x4, 0x7, 0x7, 0x5, 0xf63, 0xffff, 0x80000001, 0x0, 0x7, 0x6, 0x1000, 0x81, 0x6e, 0x2, 0x7fffffff, 0x8, 0xfffffffa, 0x5, 0x66, 0x684, 0xff, 0x800, 0x3, 0x3ff, 0x1, 0x200, 0x1f, 0x81f, 0x3, 0x0, 0x7, 0xffffffff, 0x10000, 0x8000000, 0x4, 0x1000, 0x9, 0x0, 0x10001, 0x2, 0x7fffffff, 0xfff, 0x2d1b, 0x7ff, 0x7fff, 0x1ff, 0x7ff, 0x5, 0x3, 0x3, 0x0, 0x4, 0x1, 0x3, 0x1, 0x5b, 0xffff, 0x8, 0x5, 0x7, 0x400, 0x80, 0xfffffff8, 0x10001, 0x4, 0x8, 0x10000, 0x8000, 0x1, 0xd0b, 0x3, 0x20000000, 0x800, 0xd55, 0x2, 0x0, 0xffffff23, 0x0, 0x82, 0x20, 0xc5, 0x1, 0x5, 0x2, 0xffff, 0x1, 0xff, 0x9, 0x3, 0x3, 0x3, 0x3, 0x7, 0x80000001, 0x7f, 0x7fff, 0x1ff, 0x6, 0x5, 0x3f, 0xfff, 0x6, 0x20e6331, 0x7, 0xc12, 0x6, 0x4a, 0x0, 0x4, 0x5, 0x2, 0xe000, 0x4, 0x57b, 0xa0000000, 0x9835, 0x6, 0x8, 0x3ff, 0xfffffff8, 0x101, 0x3, 0x66b, 0xe5, 0x5, 0x1, 0x80000000, 0x401, 0xfffff0b0, 0x4, 0x15a, 0x2554c7e2, 0x0, 0x8, 0x9, 0x1, 0x400, 0x1ff, 0x72f9, 0x9, 0xffffff4f, 0x8, 0x2bb]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x8, 0xc9, 0x8, 0x5, {0x2, 0x0, 0x3, 0x4, 0x6, 0x7f}, {0x1, 0x0, 0x5, 0x0, 0x3c, 0x4}, 0x7, 0x4, 0x7}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}]]}, {0xd7, 0x6, "3709353a2f54ef82a305a77669b74b037db76973940152b9544c4d1145c87fc16b8573624fee89220bbcdb78060bf5693608bf1582528f707bb059322e3bfb23c3d79a0c0f163a277fa58d84a3997b72c2ba15af03cbefb72b329b53a8615a2b1d28c236e238363ad9b66b3daaf27f52d44ff1848b86a79e18bc682083c29aa41fe2ca65e0eb5cbbbe9d5d5c2d90f88f82aa6d70a8eb0519667027ae08bf913798a19e30af52844f190633b14636dc5f204264a1cff0dd492445417ddfc7089ca94d3b614aa8cb5e1049e2f340f3da6eb6a12b"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_sample={0x128, 0x1f, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xffffffa9}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x7}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xffff0000}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x2, 0x0, 0xdb8, 0x6}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x4}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x9}, @TCA_SAMPLE_RATE={0x8}]}, {0xaa, 0x6, "0e9335d11b648224ffcbd8c4c23425b593178b9048ea21c33d77847cc371333d2410f7ec8bffbb0c7fc93b872a31bf9b376ca451345957c61c8bd56accdbdb38a5356fcc729dabb0d023c4c172d31726a991fe10966fd09f67283c2a496c2eac489948a60d9dda7956a9e8abdb302a28fa044e3840834b04ec65f0fe390718f77d0bdf15ee9e8b34d4140c2845a60689cf68c15cd074bf64ae9f9cb285cfcfc7cfef705fa598"}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}, @m_skbmod={0x178, 0xf, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x60, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x11, 0x4, 0x1, 0xeb6, 0x43}, 0x3}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}]}, {0xef, 0x6, "9894cd2b7e178072c7d9e00b52b37095268c650d9ece2e0fb62a1bed56c1077b22021bcbf7a5e119ce66a8a074f731f2d32ca110924b8068bd48cfeb3e3457c060d4eeb3789e06b27952f3593cb49793d54a60736523239ae9f28bc8f9e1eccbfde1308f4af4ec92497ec6e9dc5f661669cc514db9f7a57654aa9bd7a57149f9a57d001241ab172d38d727529369155e945df120029fd6027816254cbec5da58827ddc9704a7e87cb7d48bb4bcd0be1c4df8a125c5df7713a5edb5b0dd0f87f53493a58a4aa0f8a52160bc454e1a401ddd7c2b94a368f19a023c3cef1133d399722bcbe0555de9a0a48bd6"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_tunnel_key={0x64, 0x1c, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xdeef}]}, {0x2c, 0x6, "64ccd8034659cfd92c6c886a84ee40c70328286ea2724c97d43c3f90603043703ee79d57f28efcf2"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_connmark={0x124, 0x0, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x4}, {0xf1, 0x6, "cffa43342682a23f361e2895304bacc4760e7550221a1c693e72e559d2c1bf37e8bdc264087d86d1883a8d314b1e9bc0bc33e9983e31016a28b8c72fd0e280060ccb3808d4aa823ef7db2dddd7f41f8502a44f69445c0a40bceb31502ac70de2bc8cb90e7eeebd792fb1647230c189739be287051480852ce74e839098df6351abfd756ff6ce29b894953b1bda9cd82144853d2e7e731fff2670f12a0919616691998bb82eea7e94b2ae0b7454f278273b90274c33fe93a7d06e7f33d1feacab4a568b4bb32b54636f7070fabb382dba041508e8e0045ee8fcd2d130c50f064772ef836cabf2eb5a6517c86810"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_TCINDEX_POLICE={0x10b8, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0x80000000000000}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x80000000, 0x2, 0x8, 0x401, 0x80, 0xb120, 0x4, 0xffffffff, 0x3a, 0xfffffff7, 0xfffff801, 0x3, 0x7, 0x400, 0x9, 0x56280000, 0x200, 0x2, 0x3, 0x5, 0x80, 0xb9a, 0x0, 0x8, 0x43, 0x400, 0x7, 0x10001, 0x10001, 0x912, 0x1000, 0x101, 0x6ed4, 0x1, 0x7fffffff, 0xf6ea, 0x0, 0x0, 0x101, 0x7, 0x8, 0x5, 0x5, 0x1, 0xffffffff, 0x7fffffff, 0x1f, 0x9, 0x6, 0x1f, 0xffffffff, 0x101, 0x0, 0x0, 0x7, 0x5, 0x6, 0xcce, 0x7, 0x10000, 0xd4, 0x40, 0x0, 0x30000, 0x0, 0x6, 0xb4, 0x3, 0x6f3e, 0x9, 0x3, 0x9, 0xffffffff, 0x2, 0x2, 0x0, 0x32, 0x80000000, 0x8, 0x1f, 0xffff, 0x8000, 0x3f, 0x20, 0x7, 0x4, 0x0, 0x6, 0x3, 0x5, 0x5, 0xec, 0x0, 0xfffffff7, 0x0, 0x40, 0x4, 0x4, 0x7, 0x2, 0x730f, 0x5, 0x2, 0x0, 0x4f, 0x0, 0x176, 0x0, 0x2, 0x1ff, 0x7fffffff, 0x8000, 0x8, 0x1, 0x80, 0x3, 0x14, 0x112, 0x9, 0x0, 0x81, 0x57, 0x3, 0x9, 0x7, 0xfffffe00, 0x5, 0x3, 0x1, 0x6, 0x18ae, 0x2, 0x6, 0xfffffffe, 0x27, 0x9, 0x0, 0x4, 0x3, 0x10000000, 0x1, 0x8, 0x3, 0xef, 0x80000000, 0x8001, 0x2, 0xb769, 0x3c, 0x6, 0x3, 0x5, 0x4, 0x0, 0x8001, 0x8, 0x7, 0x5, 0xffffffc1, 0x1, 0x1, 0x20, 0x0, 0x4, 0x80000001, 0xd58, 0xe3, 0x2, 0xc9, 0x9, 0xbd2, 0x3, 0xffff, 0x8001, 0x8, 0x1, 0x709d28fb, 0x5, 0x6, 0xfffffff8, 0x7, 0x20, 0x81, 0x4, 0x381, 0x8, 0x6, 0x0, 0x77bb, 0x0, 0x5, 0x81, 0x9, 0x3, 0x1, 0xdc59, 0x42, 0x697, 0x0, 0x5, 0x401, 0x80000001, 0x1000, 0x4, 0x10000, 0x3ff, 0x20, 0x1f, 0x7, 0x7, 0x1, 0x1000, 0x9, 0x9, 0x9, 0x3, 0xfffffff8, 0x400, 0x2, 0x8000, 0x4, 0x0, 0x8000, 0x3, 0x6, 0x4, 0xffffff3b, 0x4, 0xffff, 0x4, 0x7, 0x9, 0x9, 0x7fffffff, 0x1, 0x7e00000, 0x0, 0x1, 0x9b52, 0x80000001, 0x400, 0x69e, 0x1399c897, 0x6, 0x5, 0x8, 0x4, 0x7ff, 0x20, 0x8, 0x80000000, 0x7ff, 0x9, 0x8, 0x8]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x101, 0x1, 0x0, 0x8a2c, 0x5, 0x6cc8, 0x0, 0x66c136a1, 0x9, 0x4, 0x2, 0x7fff, 0x6, 0xffffffff, 0x100, 0xc1, 0x100, 0x31, 0x101, 0x6, 0x400, 0x96ad, 0x0, 0x100, 0x2, 0x62, 0x9, 0x5, 0x5, 0x0, 0x2, 0x4, 0x100, 0x5, 0xff, 0x7, 0x40, 0x93, 0x6, 0x9, 0x4, 0x891, 0x6, 0x2, 0x4, 0x1, 0xff, 0xfff, 0x1, 0x2, 0x1ff, 0xe5d, 0x1ff, 0x0, 0x100, 0x93680000, 0x8a, 0x3, 0x4, 0x943, 0x8, 0x5, 0x1, 0xfff, 0x34c2, 0x20, 0x17, 0x2, 0x4, 0x0, 0x4, 0x62a, 0x3ff, 0xc91, 0x3ff, 0x8, 0x6, 0xfffffff7, 0x7, 0x0, 0x10000, 0x8, 0xdf, 0x59, 0x3b08, 0x401, 0x3, 0x80000000, 0x3, 0x1000, 0x7f, 0x9, 0xfffff8d6, 0x1, 0xffffff01, 0x2, 0xfb1, 0x7ff, 0x0, 0x80000000, 0x7, 0x80000001, 0x5, 0xb2bf, 0xffff7454, 0x1, 0x2, 0xac, 0x81, 0x8001, 0x3b, 0x8000, 0xfffffe01, 0x8001, 0x40, 0x8ea1, 0xfffff152, 0x5, 0x0, 0xf8000000, 0x1, 0x8, 0x9a6a, 0x9, 0xfffff154, 0x98fa, 0x0, 0x5, 0x7fff, 0x5d, 0x3, 0x5, 0x9, 0x5, 0x53, 0x10000, 0x8, 0xffffffff, 0x6, 0x5, 0xa4, 0x0, 0x4, 0xfffffff7, 0x1, 0xee, 0x81, 0xd9b, 0x40, 0xffff, 0x8, 0x7, 0x9, 0x6, 0x6, 0xfffffff7, 0xbe9, 0x5, 0x2000000, 0x14, 0x9, 0x6, 0x101, 0x8000, 0x7, 0x35, 0x20, 0x3, 0x1, 0x4, 0x4, 0x4, 0x4, 0x6, 0x80000000, 0x4, 0x5, 0xffffff6b, 0x9, 0x7fff, 0x80000001, 0x8, 0x7, 0x20, 0x4, 0x7, 0x8, 0x4000, 0x800, 0x40, 0x3, 0x3ff, 0x9, 0x9, 0x7, 0x8, 0x7, 0x7, 0x8, 0x7, 0x1, 0x80, 0x440d, 0x8, 0x0, 0x9, 0x7, 0x80000001, 0xfffffffe, 0x3, 0x1, 0xfffffffd, 0x0, 0x0, 0x10000, 0x40, 0x2, 0x4, 0x100, 0x7f, 0x400, 0x0, 0x64a, 0xff, 0x0, 0x7fffffff, 0x5, 0x3b05, 0xffffffb8, 0x2, 0x0, 0x8000, 0x7, 0x1000, 0x9, 0x80, 0x80, 0x4, 0x0, 0x0, 0x1, 0x4, 0x2, 0x4, 0x7fffffff, 0x1, 0x8, 0x4, 0x5, 0x3, 0x10000, 0x47, 0x1, 0x80000000, 0x101, 0x81]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xffff7fff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3f, 0xffff, 0x8000, 0x9, 0x7f, 0x10000, 0x38e, 0x5, 0x8cb, 0x4, 0xc0, 0x6, 0x5, 0x8001, 0x8, 0x1, 0xd38, 0x5, 0x3, 0x9, 0x80000001, 0x8, 0x7, 0x69, 0x1, 0xffffff7f, 0x2fe, 0xffffffff, 0xfffffff8, 0x2, 0x7, 0x3a98, 0xfffffff8, 0x2, 0x7aab, 0x6ae, 0x1, 0x2, 0x4, 0x2, 0x7, 0x1, 0x2, 0xc4e, 0xfffffa83, 0x7c80, 0x20e3, 0xfffffffd, 0x3ff, 0x1c000000, 0x5, 0x5, 0x80000000, 0x0, 0x2, 0x4, 0x9, 0x7f, 0x3, 0xfffffffd, 0x78a, 0x6, 0x5, 0x2, 0x4, 0x0, 0x58, 0x1, 0x1, 0x7ff, 0x2dc, 0x2, 0x3, 0x80000001, 0x59b3, 0xe152, 0x53, 0x3, 0x0, 0x6, 0xde9, 0x3, 0x200, 0xb10b, 0x5, 0x800, 0x7d3, 0x80, 0x9, 0x3, 0x4, 0xeade, 0x7f, 0x9, 0x200, 0xffff, 0xffffffe3, 0x40, 0xd7, 0x1d, 0xf, 0x0, 0x7, 0x2, 0x81, 0x9, 0x8000, 0x3, 0x6, 0x800, 0xa0d3, 0xff, 0x6, 0x4, 0xfffffffb, 0x7ff, 0x7, 0x100, 0x1, 0x81, 0x7, 0x7fffffff, 0xffff, 0x50000000, 0x3d, 0x20, 0x5ad, 0x83, 0x0, 0x2, 0x20, 0x7fff, 0x1f, 0x9, 0x80, 0x5, 0x800, 0x7703, 0x0, 0x3, 0x10001, 0x0, 0xc8, 0x3e99, 0x6, 0x9, 0x3, 0x2071dbc5, 0x200, 0x4, 0x4fe2, 0x0, 0x7fff, 0x3, 0x2, 0x2, 0x5, 0xdf, 0x6, 0x930, 0x10001, 0x1, 0x2, 0x2717f89e, 0x0, 0x0, 0xa6, 0x6, 0x2, 0x8, 0x8, 0x80, 0xd6d, 0x4, 0xfff, 0x9, 0xf605, 0x10001, 0xa72b, 0x4, 0x80000001, 0xfffffffc, 0x0, 0x7fffffff, 0xff, 0x10001, 0x80000001, 0x3, 0x80000000, 0xfffff800, 0x1, 0x11c2, 0x3b, 0x401, 0x81, 0x8, 0x3, 0xbb36, 0x0, 0x49, 0x5, 0x9, 0x8c, 0x2, 0xf, 0xfd3, 0x5, 0x0, 0x800, 0xddb7, 0x3, 0x8001, 0x8, 0x7fffffff, 0x2, 0x4, 0x1, 0x6, 0x18b, 0x2, 0x3, 0x6, 0x3, 0xecea, 0x7, 0x0, 0x9, 0x800, 0x16a, 0x80, 0xffffff13, 0x20c, 0x3548, 0x3b, 0xf3, 0x1, 0x100, 0xfffffff7, 0xff, 0x0, 0xcea, 0x7, 0x401, 0x4, 0x2, 0x7, 0x9, 0x4, 0x80000000, 0x7, 0x5, 0x800, 0x375, 0x0, 0x6, 0x1000]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xa47, 0x6, 0x5, 0x7fff, 0x7fffffff, 0xfffffffe, 0x5, 0xef54, 0x20, 0x8, 0x2, 0x3, 0x0, 0xe1f8, 0x7ff, 0xff, 0x7fffffff, 0x8, 0x1, 0x8, 0x80, 0x1, 0x7, 0x0, 0x5, 0xfffffffe, 0x2, 0x7fffffff, 0x400, 0x3, 0x80000000, 0x729, 0x7f, 0x3, 0xff, 0x8, 0x80000001, 0x0, 0x1ff, 0xcdb, 0x9, 0xfffffff8, 0x7, 0x2, 0x8, 0xfff00000, 0x7c9, 0xab, 0x3, 0x2, 0x2, 0x2, 0x0, 0xfffff608, 0x7, 0xff, 0x8, 0x4d31, 0x7, 0x7, 0x7, 0xac5, 0x1, 0x5, 0xffffffe0, 0x5, 0x0, 0x8, 0x1, 0xfffffff7, 0x1, 0x1000, 0x60, 0x75b, 0x2, 0x8, 0x2, 0x8000, 0x6, 0x6, 0x3, 0xe, 0x575, 0x4, 0x1, 0x10000000, 0x5, 0x7fff, 0x5, 0x5, 0x1, 0x101, 0xaa, 0x1c0, 0xfd, 0x6, 0x8, 0x7, 0x80000001, 0x1ff, 0x2, 0x71b0ba9c, 0x6, 0xde9b, 0xc9, 0x2, 0x6, 0x1, 0x9, 0x80, 0x1, 0x0, 0x101, 0x3ff, 0x81, 0x4, 0x80000, 0x0, 0x0, 0x3, 0x80000001, 0x18000, 0x9, 0x20, 0x6, 0x5, 0x9, 0x0, 0x6, 0x9f9d, 0x0, 0x1c2f, 0x3, 0xfffff298, 0xab, 0x9, 0xe5, 0x3, 0x69, 0x2, 0x8001, 0x8, 0x2, 0x7, 0xee9, 0x8, 0x10001, 0x5, 0xffffffc0, 0x80000001, 0x1, 0x5, 0x5, 0x100, 0x8000, 0x8000, 0x1, 0x5, 0x4, 0x3784, 0x3, 0xc489, 0x3, 0x20b, 0x8000, 0x7, 0x5, 0xfffffff9, 0x6, 0x1f, 0x9, 0x6d9, 0x1, 0xe673, 0x3, 0xfffffff7, 0x5, 0x80, 0x3f, 0x6, 0x3, 0x0, 0x1277, 0x6, 0x3, 0x8, 0x22, 0xffffffff, 0x5, 0x100, 0xb323, 0x4, 0xbff, 0x800, 0x80000000, 0xffffffff, 0x10001, 0x0, 0x4, 0x7fffffff, 0x68c0, 0x412, 0x400, 0x3, 0x1ff, 0x7fff, 0x800, 0x6, 0x0, 0x7, 0x6, 0x1, 0x0, 0x8, 0x1f, 0xb2da, 0x3f, 0x6e9, 0x55ab5a91, 0x8, 0x921, 0xbf4, 0xfa1d, 0x6, 0x7, 0xffff, 0x1, 0x401, 0x4, 0x1, 0x5804, 0x2, 0x1000, 0x8, 0x42, 0x7ff, 0x8, 0x6927, 0x1ff, 0x8, 0x7, 0x34, 0x40, 0x6, 0x9, 0x8, 0x2, 0x6bd, 0x78e4, 0x622e, 0x6, 0x60, 0x99, 0x15, 0x6, 0x36d2]}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9eda}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x4, 0x9, 0x80000000, 0x8, {0x81, 0x0, 0xfd, 0xb5, 0x8, 0x6}, {0x5, 0x1, 0xfff, 0x400, 0x101, 0x7}, 0xfe000000, 0x70, 0x1}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0xffffffffffffffff, 0x9, 0x8ef, 0xffff, {0x1, 0x0, 0x1, 0xff, 0xffff, 0x7}, {0xd8, 0x2, 0x3, 0xda7, 0x3}, 0x7, 0x0, 0x1000}}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xa, 0x9}}]}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x20}}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6, 0x5, {0x3f, 0x2}}]}, 0x8318}, 0x1, 0x0, 0x0, 0x80}, 0x40018806) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100010, r7, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:59:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000002c0)="ba17382c8183db1eec6a7071b35f59cbc33123a8dcb1062b45d59c96ffc9f12ed7a7e96cd4dcdeec5dc3ad67e5dd298f2ded1621f4417e48116741f7519375506293") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="ede06da90b4db2b51af7b4e820b688d5e5e3fd27855c72c0ac566b091b224369b00c59dc82a43cc0a661f53c7d4ea85f302ee84a94a8be1d5ca425fc06cdd8a4ec312912c0ba3a13f7", 0x49}, {&(0x7f00000004c0)="22cfb4db7157f9fd21653580f87673c2eb727c02fe2deb2c9dae880087551429d210bb1b260281556eb60fa7ff7812a187f3ad763363689a232bbf4f9f7e0dc8e626745512754aac71b854110f5e08b2bdb97c8a531378ffcfa8eb3305830e8a80e7cce8ba0f043f89f1919791122351c32ea6d2f76b3d109d34e9c9bc87c242e0ca36fcd07c28d6066a281b71e0d7b7941ac4e010d870b2f3b2941a8f08385e638ad1e868", 0xa5}, {&(0x7f0000000280)="b6f195d05b72ac1dc9aeac05f8", 0xd}, {&(0x7f0000000580)="f7ac2760aba21d17d847ee7d17ba6af7bf3b150dfe3962fd7807e73bdd099d6829a05098aa1bc166a8eb06922f1aaecbc8be8d0ec2cf0f01c661acb1281f9e113bd5317c0aa88720c1518ea73715eb04a333739d9e39ffbf85bce27113ff46e5cbab4cc810841ddc9a7bc1792cacc1c90568a1275a10cd4507b5d108a4b07cc15683a2bc615036b4baf54a0dde820ef4e407a2", 0x93}], 0x4}, 0x50) sendfile(r2, r0, 0x0, 0x7fffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001440)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001440)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000740)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(r2, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)={0x90, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0xfffffeab, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0xffffffffffffff89}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x3, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) splice(0xffffffffffffffff, &(0x7f0000000180), 0xffffffffffffffff, &(0x7f0000000240)=0x8, 0x200, 0x1) r8 = socket(0x2, 0x3, 0x67) ioctl$sock_TIOCINQ(r8, 0x541b, &(0x7f0000000000)) ioctl$FS_IOC_FIEMAP(r8, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="f8ffffffffffffff7f0000000000000002000000080000000100000000000000ff070000000000003f000000000000000010000a8100000000000000000000000000000000000000080200"/88]) sendfile(r2, r0, 0x0, 0x4000002) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 23:59:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x5f, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001200)=""/102400, 0x19000}, {&(0x7f000001a200)=""/4096, 0x1000}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'geneve1\x00', {0x2, 0x4e24, @loopback}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0x7) 23:59:48 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1386.202513][T19944] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1386.230078][ T29] audit: type=1804 audit(1599609588.187:863): pid=19947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/577/memory.events" dev="sda1" ino=16050 res=1 errno=0 [ 1386.330734][T19947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1386.368544][ T29] audit: type=1804 audit(1599609588.217:864): pid=19946 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1002/memory.events" dev="sda1" ino=16066 res=1 errno=0 [ 1386.391228][T19946] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted 23:59:48 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1386.618784][T19944] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:59:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="85", 0x1}], 0x1, &(0x7f0000000500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x34}, @private}}}], 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x8, 0xbd86}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r1, 0x67, 0x5, 0x4b000000, 0x6, 0x8d6}, 0x14) [ 1386.690948][ T29] audit: type=1800 audit(1599609588.217:865): pid=19946 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16066 res=0 errno=0 23:59:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRESOCT], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28813, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="80010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES16=r0, @ANYRESDEC=r1], 0x180}, 0x1, 0x0, 0x0, 0x400884c}, 0x200448c1) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) r2 = socket$isdn(0x22, 0x3, 0x3) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000240)=0x3, r0, &(0x7f0000000280)=0x360d3bd7, 0x100000000000000, 0x1) listen(0xffffffffffffffff, 0x1) [ 1386.836788][ T29] audit: type=1804 audit(1599609588.217:866): pid=19946 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1002/memory.events" dev="sda1" ino=16066 res=1 errno=0 [ 1387.020453][ T29] audit: type=1800 audit(1599609588.217:867): pid=19947 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16050 res=0 errno=0 23:59:49 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000007900)=[{{&(0x7f0000000000)={0xa, 0x800, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) 23:59:49 executing program 0: gettid() unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7f, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x80, 0x1, 0x7, 0x407, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffffc01}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x6}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x7fff}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3ff}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40004000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'ip6tnl0\x00', {0x7, 0x0, @private=0xa010102}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 1387.187625][ T29] audit: type=1804 audit(1599609588.217:868): pid=19947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/577/memory.events" dev="sda1" ino=16050 res=1 errno=0 23:59:49 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1387.341807][ T29] audit: type=1804 audit(1599609588.237:869): pid=19945 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/499/cgroup.controllers" dev="sda1" ino=16033 res=1 errno=0 23:59:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0xc7f6f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007b950b177d0803f4647a06c4cd561298920e44fecd2"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100003000) r3 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000)=0x3ce, 0x4) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) sendmsg$unix(r1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x20) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="08002bbd7000fcdbdf25040000000a000900aaaaaaaaaabb00000800390002000000f51ec08001000000"], 0x30}}, 0x20040000) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES64=r3], 0x40}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x40c0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8001, 0x0) [ 1387.430639][T20021] IPVS: ftp: loaded support on port[0] = 21 [ 1387.497999][ T29] audit: type=1804 audit(1599609588.307:870): pid=19955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/577/memory.events" dev="sda1" ino=16050 res=1 errno=0 23:59:49 executing program 1: unshare(0x40000000) r0 = socket(0x2000000000000022, 0x2, 0x10000000000002) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x6) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000a9c000/0x4000)=nil, 0x4000, 0x100000b, 0x100010, r1, 0xffffc000) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket(0x0, 0x2, 0x10000000000002) bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x6) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) socket$inet6(0xa, 0x0, 0x0) [ 1387.556515][T20021] virt_wifi0 speed is unknown, defaulting to 1000 [ 1387.730243][ T29] audit: type=1804 audit(1599609588.407:871): pid=19946 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1002/memory.events" dev="sda1" ino=16066 res=1 errno=0 [ 1387.796308][T20036] IPVS: ftp: loaded support on port[0] = 21 23:59:49 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0xda, 0x8001, 0x7}) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x7f7ffffb, 0xff27) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x10, 0x2, [@TCA_TAPRIO_ATTR_SCHED_BASE_TIME={0xc, 0x3, 0x3ff}]}}]}, 0x40}}, 0x0) 23:59:50 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:50 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000100)) socket(0x2, 0xa, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r1}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'bond0\x00', 0x7}) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x80, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0x28, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x28, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfd9, 0x80000001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xad}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0xffffffff}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 1388.457477][T20055] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1388.544444][T20037] IPVS: ftp: loaded support on port[0] = 21 23:59:50 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1388.682267][T20036] virt_wifi0 speed is unknown, defaulting to 1000 [ 1388.717648][T20055] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 23:59:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0xa, 0x0, 0x0, @dev, 0xfffffffa}, 0x0, [0x0, 0x0, 0x9, 0x0, 0x3]}, 0x5c) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601809cf4c0a4e59ba27001005db4cb34010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) [ 1388.867874][T20023] IPVS: ftp: loaded support on port[0] = 21 23:59:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004a00)='freezer.state\x00', 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000004a40)=0x0, &(0x7f0000004a80)=0x4) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000004ac0)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x31}}, @private0={0xfc, 0x0, [], 0x1}, @mcast1, 0xfffffff9, 0x3dc, 0x2, 0x400, 0x9, 0x2000280, r6}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000130000000000000000", @ANYRES32=r7, @ANYBLOB="18000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0xa, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) ioctl$TUNGETFILTER(r9, 0x801054db, &(0x7f0000000440)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@private2, @in6=@initdev}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x70bd2c, 0x0, {0x0, 0xa, 0x0, r2}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 23:59:51 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1389.094577][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 1389.109258][T20107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1389.119870][ T29] audit: type=1804 audit(1599609591.047:885): pid=20107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1006/cgroup.controllers" dev="sda1" ino=16018 res=1 errno=0 [ 1389.299492][ T29] audit: type=1804 audit(1599609591.247:886): pid=20119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/504/cgroup.controllers" dev="sda1" ino=16081 res=1 errno=0 23:59:51 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) socket(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000440)=0x8) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0xffffff79, @remote, 0xfffffd67}, {0xa, 0x4e23, 0xfffffffd, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}, 0x3, [0x800, 0x7, 0x2, 0x3f, 0x7, 0x3f, 0x10000, 0x400]}, 0x5c) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) [ 1389.779043][T20037] virt_wifi0 speed is unknown, defaulting to 1000 [ 1390.365533][T20023] virt_wifi0 speed is unknown, defaulting to 1000 23:59:52 executing program 0: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001180), &(0x7f0000000100)=0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x22, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r6}, &(0x7f0000000180)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="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", 0x1000, 0xc000, &(0x7f0000001140)={0xa, 0x4e21, 0x8, @ipv4={[], [], @rand_addr=0x64010101}, 0x622}, 0x1c) 23:59:52 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="230000005e0081ae01000000000f00000000000000000000000081ffffffffff000000", 0x23}], 0x1}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="44008000", @ANYRES16=r3, @ANYBLOB="01080000000000000000050000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) accept4(r1, &(0x7f00000001c0)=@qipcrtr, &(0x7f0000000040)=0x80, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100627269646765"], 0x3c}}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8dd863c241d29d5d, r5, 0x35532000) recvmsg$kcm(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0}, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7}, &(0x7f0000000180)=0x10) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@phonet, &(0x7f0000000340)=0x80) socket(0xa, 0x802, 0x0) 23:59:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x814) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x46, 0xb) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x4000000) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000100)=[{r2, 0x3504, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT, @ANYRESHEX, @ANYRES16=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 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, 0x100004100) 23:59:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x883}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xe4c6}]}}}]}, 0x48}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) [ 1391.097565][ T27] tipc: TX() has been purged, node left! [ 1391.109855][ T27] tipc: TX() has been purged, node left! [ 1391.146471][ T27] tipc: TX() has been purged, node left! [ 1391.155832][ T27] tipc: TX() has been purged, node left! [ 1391.167638][ T29] audit: type=1804 audit(1599609593.127:887): pid=20194 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/505/cgroup.controllers" dev="sda1" ino=16011 res=1 errno=0 [ 1391.255626][ T29] audit: type=1804 audit(1599609593.167:888): pid=20199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1010/cgroup.controllers" dev="sda1" ino=16145 res=1 errno=0 [ 1391.280934][T20191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1391.304141][T20191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:59:53 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1391.426493][ T29] audit: type=1804 audit(1599609593.327:889): pid=20207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1034/cgroup.controllers" dev="sda1" ino=16013 res=1 errno=0 [ 1391.537773][T20201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1391.607283][T20201] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1391.670217][ T29] audit: type=1804 audit(1599609593.627:890): pid=20216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/506/cgroup.controllers" dev="sda1" ino=16011 res=1 errno=0 23:59:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='#\x00', r4}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="000500006cedf4abe3fe62220a07209927049cbbbe888f1461b10765c5dc7b593ac7cb8e95b9219a801cdf118cc1b55b84a1c442611c7b435edea49868be26018a5ecb6b7caeb1d53e476092a26cb20852c33e70fc51346ec950f5391f7a352b9baafac4cf06d6fae06ba600868092ea46c47730243481381fdd", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="03000000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:53 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x281}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0x3}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8002, 0x0) [ 1391.924294][ T29] audit: type=1804 audit(1599609593.877:891): pid=20222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/580/cgroup.controllers" dev="sda1" ino=16161 res=1 errno=0 23:59:54 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local}, {0x0, 0x0, 0x0, 0x1}}, {{@in=@broadcast}, 0x0, @in6=@local}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000540)={0x1, 0x80}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in=@dev, @in6=@empty}}, {{@in=@loopback}, 0x0, @in=@private}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)={0x24, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_TXQ_LIMIT={0x8}]}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x701, 0xc0, 0xee, 0x10000, {{0xa, 0x4, 0x2, 0x3b, 0x28, 0x67, 0x0, 0x1, 0x29, 0x0, @broadcast, @multicast1, {[@lsrr={0x83, 0x7, 0xd, [@multicast1]}, @generic={0x82, 0x6, "108781d4"}, @lsrr={0x83, 0x7, 0xc2, [@multicast2]}]}}}}}) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41001409}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x60, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffe, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8041}, 0xc040) r7 = socket(0x10, 0x3, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000380)=0x20) bind$l2tp6(r7, &(0x7f0000000580)={0xa, 0x0, 0xd8, @private0={0xfc, 0x0, [], 0x1}, 0x1}, 0x20) 23:59:54 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="74000000010205000000fd40ea675fced4f51caff0a7658300000000000007000006580003801400018008000100e000000208000200000000000c000280050001000600000006000340000400002c00018014000300fe8000000000000000000000000000aa14000400ff020000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="24000000200007041dfffd946f610500020000001f00000000000800050016000400ff7e", 0x24}], 0x1}, 0x0) [ 1392.544097][ T29] audit: type=1804 audit(1599609594.498:892): pid=20238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/507/cgroup.controllers" dev="sda1" ino=16226 res=1 errno=0 [ 1392.684624][T20241] IPVS: ftp: loaded support on port[0] = 21 [ 1392.777140][T20241] virt_wifi0 speed is unknown, defaulting to 1000 23:59:54 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000240)=[{}], 0x1, 0x800) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) accept4(r2, &(0x7f0000000380)=@nfc, &(0x7f00000000c0)=0x80, 0x180000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000040)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000070) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) close(r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4, @broadcast}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000340)=0xffffffffffffffff, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f00000002c0)={0x1, 0x0, 0x1000, 0x32, &(0x7f00000001c0)="0dae62cc4e7e93499da9954d3c92075c938ddf85d6adf96e4a28014c1222255a89a46d7e1d8871d9ffe144ec824901c6cb9d", 0xf, 0x0, &(0x7f0000000200)="229922b811c0947617da248a38e60d"}) connect$inet(r5, &(0x7f0000000400)={0x2, 0x4e23, @broadcast}, 0x10) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0xd6) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0xf503, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)=@bcast) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x1) 23:59:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x128, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000290000000b00000000000000000000005ae81f77132e3f42c38d51a4bb02613511c6de6fd3af37fbc85c598ab79e4833a97a4330f3ec528724016bce26e4507d5b493f274b3b6dc57850ee24fc93db9a782c8549eb3fca7efa1a16ead83a9fb58bef6b"], 0x10}}], 0x2, 0x0) r1 = socket(0x22, 0x2, 0x4) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000000514000129bd7000fddbdf25080001000100000008000300010000000800010001000000f0fffc0003000000080001000100000008000300034e42db01766bc7a60000000800030003100000"], 0x1}}, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$IPSET_CMD_TEST(r1, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xe4, 0xb, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, [], 0x1}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x7f}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_bridge\x00'}}]}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x302b}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x4}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x7b}, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}]}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0xf8}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8800}, 0x2000c800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0xd0, 0x2a0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ipv6={@mcast1, @empty, [0xffffff00, 0xff, 0xffffffff, 0xffffff00], [0x71b2976248afe353, 0x0, 0xffffffff, 0xffffff00], 'geneve0\x00', 'ipvlan1\x00', {}, {}, 0x16, 0x4}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@ipv6={@loopback, @ipv4={[], [], @empty}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0xff], 'rose0\x00', 'netpci0\x00', {0xff}, {0xff}, 0x0, 0x4, 0x7, 0x10}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x101, 'system_u:object_r:watchdog_device_t:s0\x00'}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, [0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xff000000, 0xffffff00, 0xffffff00], 'batadv0\x00', 'vxcan1\x00', {}, {}, 0x3b, 0xb8, 0x2, 0x2}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4a0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$unix(r3, &(0x7f0000000900)="57d78a73cfa5ab8a9e", 0x9, 0x80, &(0x7f0000000940)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 23:59:54 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000906010110000000000000000000000005000100460000000c00078008000940000000010900020073797a30"], 0x34}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="580000000c00000000000000050000020900020073797a30000000000900020073797a320000000005000100070000000500010007000000050001000700000005000100070000000900020073797a32000000009a61d305d504df1c0f71c9f3d888f3c6039e0d3a1b48baf578f4e3fb4b58a8410d20abfafb20fe97baf3"], 0x58}, 0x1, 0x0, 0x0, 0x4040}, 0x80) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="40c70000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf25030000001400028006000b00020000000800060098b30000080005007600000008000500628c000008000500ffffff7f"], 0x40}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4000) sendfile(r2, r1, 0x0, 0x100000001) [ 1393.150583][ T29] audit: type=1804 audit(1599609595.108:893): pid=20252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/508/cgroup.controllers" dev="sda1" ino=16273 res=1 errno=0 23:59:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0xc0, 0x0, 0x2f}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@mcast1, 0x0, 0x3c}, 0x2, @in6=@private2, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x103}], 0x400000000000107, 0x0) [ 1393.313917][ T29] audit: type=1804 audit(1599609595.248:894): pid=20258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1011/cgroup.controllers" dev="sda1" ino=16338 res=1 errno=0 23:59:55 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:59:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "16d848", 0x4e, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x0, [0x3]}}}}}, 0x80) 23:59:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r2 = accept4(r1, &(0x7f0000000480)=@l2={0x1f, 0x0, @none}, &(0x7f0000000500)=0x80, 0x80000) bind$isdn_base(r2, &(0x7f0000000540)={0x22, 0x1, 0x3, 0x8, 0x20}, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000002c0)=""/214, 0xd6, 0xec854a50d2b30c69, &(0x7f00000001c0)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) close(r0) [ 1393.741286][T20243] IPVS: ftp: loaded support on port[0] = 21 23:59:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000004640)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x6, 0x55, 0xfa, "a9bd931c74e06719511b8be7002a0cc3e7ddd141b6dbfbba6915ba3bd977bd954af25001115507cff0ba15abd5186ed6513b306c149a966d07a3fca8abf1e1", 0x4}, 0x60, &(0x7f0000003580)=[{&(0x7f0000000440)="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0x1010, 0x10}, 0x20000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1393.900534][T20243] virt_wifi0 speed is unknown, defaulting to 1000 23:59:56 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1394.209976][T20298] tipc: Started in network mode [ 1394.215171][T20298] tipc: Own node identity 226de28ce066, cluster identity 4711 [ 1394.256160][T20298] tipc: Enabled bearer , priority 10 [ 1394.272538][T20301] tipc: Resetting bearer [ 1394.485177][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1394.485193][ T29] audit: type=1804 audit(1599609596.448:896): pid=20304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/510/cgroup.controllers" dev="sda1" ino=16008 res=1 errno=0 23:59:56 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1394.988931][ T29] audit: type=1804 audit(1599609596.948:897): pid=20312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/511/cgroup.controllers" dev="sda1" ino=16008 res=1 errno=0 [ 1395.251500][T20301] tipc: Disabling bearer [ 1395.258670][T13995] tipc: 32-bit node address hash set to 8ce20bc2 [ 1395.831701][T20308] tipc: Enabled bearer , priority 10 [ 1395.875893][T20288] tipc: Resetting bearer [ 1396.363196][T20288] tipc: Disabling bearer 00:00:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @remote}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001e00)="8f093e579a0ad13bbfa6dfcf5f92e9137fcecd3422187adb2613d1cb2a10ac11024822cad9f16a8b47c13f163ae0a1beeec0926acde449fbfe0e5541045b2c313750354dae2754d46379a01c17bd3c8c6f824123ab7b626a841f31bee8284b373074ba", 0x63}], 0x1}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000200)="092cc8664dbfbbc985c216435f21a005997835bbeb7ba87af0bcc6e20b15ef20d589b8832916e48f1c02f5cb7e83f6162ad2e96509a05150bf7b44ae4168f20df6b3149eabf82300e4fe02c6ae", 0x4d}, {&(0x7f00000003c0)="b696966283edfe5216f6a91fb8d71648449478c9d4b0cdf197f347c27022cae24b59a04734172b45cbe216c811", 0x2d}, {&(0x7f0000001580)="c3ce444839943a87aa2cd33ddd3d1ef46ad4164efca50cf921bbf3af", 0x1c}, {&(0x7f00000016c0)="4706774e04", 0x5}], 0x4}}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000002340)="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", 0x61e}], 0x1}}], 0x3, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 00:00:02 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 00:00:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000000) bind$alg(r4, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r5, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000300)=@routing={0x5f, 0xa, 0x0, 0xe0, 0x0, [@empty, @private2, @ipv4={[], [], @multicast1}, @mcast1, @mcast1]}, 0x58) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000240)={@any, 0x9, 0x3, 0x1, 0x4, 0xc002, "a9355638b0c09af7399ba62aa21a57638bf466cbe25fbf08061557c8580745c3f87921cc33fe8dbb5ee92cc8b56dc63c372f6e47a7482d17ab7bd21fe7f9d2e916a31c76893d879126f18e88927fec518ebde017299fc67f5904b1678f4ebebf30d7c30d81506bb1f6be9179ddc50d4821c0735bbcb731bbdbcf936b8fc7ae88"}) 00:00:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r2 = accept4(r1, &(0x7f0000000480)=@l2={0x1f, 0x0, @none}, &(0x7f0000000500)=0x80, 0x80000) bind$isdn_base(r2, &(0x7f0000000540)={0x22, 0x1, 0x3, 0x8, 0x20}, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000002c0)=""/214, 0xd6, 0xec854a50d2b30c69, &(0x7f00000001c0)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) close(r0) 00:00:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000000020000000", @ANYRES32=r4, @ANYBLOB="0000000000000000286a12000900010076617468"], 0x48}}, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000006c0), 0x8) getpeername$packet(r5, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000740)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(0xffffffffffffffff) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xed, "7eea4621b43f7642bd19d46bb5bc463abfd6c60e9d24ae28adbd3e3b517fecdb6b72e63eb4047342702d86707af49d8e89434cd918048696ab07ef10b18f34f24b5ad6541c25f231f290602f51e8f0d50d3a41cbb4cfe5d48254350c48c4c6ba0c1605b6068f90f21469ebe3ba73e49c91f367afa4c323c0218e78d6bd9518b4e4d01b737e476be7f3b282f8e7b761ce252cf20001400c2ad6d7bc3373699501a49391b1d015c84b2b04b6424a7214e1d4b93c13c81664f291b3730355f2afe6bffcc504a6e1bc7f23ba4629e6cf16ad40d72444a8a13b16ada6f29d4756d566097fae87671eea2f7a34c1d833"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r9, @ANYBLOB="b800000017a4e488f3becb169d8e65d2be7798210a834ec8a4aa0d9b13d474da15273fdb27b5b9689544b043c29387d602775e7d4687e54a0892fef47d7863a3e5d64516761ee7e410fbe2310bc7e9a7a632fa6398ebd12ac4eb633e793f49ebe400adc62d7dccaa60a1824fd75c7c56630b7cd5c473516092d55ae642ce1dbe7439d1621fa75eba7cc8da8a603baca8c3a9cea033fabad53e53478247a5f650672a1a1918e196ae492d824e582a5ccb4b50132643d15c11ac754e5e0aa5425aca08ca"], &(0x7f00000002c0)=0xc0) openat$cgroup_ro(r5, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000440)=0xb9cf, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="05000000000000000000000009000100666c6f77000000000c00020008000400000000007ac38f434fda4b6ac95bfe9fe6681c4c6f187a90c8a561d53b"], 0x3c}}, 0x0) [ 1400.103712][T20370] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1400.216508][ T29] audit: type=1804 audit(1599609602.178:898): pid=20374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/512/cgroup.controllers" dev="sda1" ino=16024 res=1 errno=0 00:00:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000195c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000019480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000019440)={&(0x7f0000019400)={0x30, r3, 0x400, 0x70bd2a, 0x25dfdbec, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x18}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x401}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6e}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv4=@udp={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev}, {0x0, 0x0, 0x8}}}}, 0x26) [ 1400.378663][T20381] tipc: Enabled bearer , priority 10 [ 1400.418365][T20382] tipc: Resetting bearer 00:00:02 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 1400.756959][ T29] audit: type=1804 audit(1599609602.718:899): pid=20396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/513/cgroup.controllers" dev="sda1" ino=16024 res=1 errno=0 00:00:02 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 00:00:03 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 1401.198739][ T29] audit: type=1804 audit(1599609603.158:900): pid=20404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/514/cgroup.controllers" dev="sda1" ino=15979 res=1 errno=0 00:00:03 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 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1401.402743][ T29] audit: type=1804 audit(1599609603.358:901): pid=20407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1039/cgroup.controllers" dev="sda1" ino=16031 res=1 errno=0 00:00:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000006d000101000000010000000000000000b5565d40563c8bab9da0fae8d6c7cd", @ANYRES32=0x0, @ANYBLOB="000000000000000018003480140035007665746831df746f5f626174616476001400afc5f30402f3350076657468315f746f5f62"], 0x4c}}, 0x0) [ 1401.524852][ T29] audit: type=1804 audit(1599609603.488:902): pid=20412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/515/cgroup.controllers" dev="sda1" ino=16030 res=1 errno=0 [ 1401.592895][T20382] tipc: Disabling bearer [ 1401.671096][T20375] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1401.722826][T20421] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 00:00:03 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x0, 0x0, 0x0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044944, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket(0x22, 0x2, 0x4) ioctl$IMGETCOUNT(r2, 0x80044944, 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000280)=""/4096, &(0x7f0000000100)=0x1000) bind$bt_hci(r0, &(0x7f0000000000), 0x6) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000040)="2702cc27ffcec27b0a9de1080000009d8cc92ea24307bf2e0e71a4aa0c6472d42b6eaa69ce8347") 00:00:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000059}) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) r2 = socket(0x11, 0x80002, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000001300)={0x33, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x6}]}, 0x10) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x1c, r5, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r5, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_STA_WME_MAX_SP={0x11, 0x2, "a478ac0e649d19e8447b3c7815"}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001d0}, 0x0) 00:00:03 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x400442c8, &(0x7f0000000140)={0x4, 0x0}) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x2c, 0x8, 0x0, 0x12}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="46bb7e014f175135d56aa2cd905a0d4fbe6b2a4fccdc0c3414b381f574b65cb4a099dc945d374e0b3f6e848c93e13775f264b1dd3e851ce29f44e6373fafe2be59424ce9f598f39bb9dd5147ef89ee6b00edfab4889787e23ae97fd5fda7c90dfb7e4efa6ae9a5d06a2524a077bea3b75fda1f4a18b020a25b206717cc83f56db3b9a97d33a7df515cad8655bad30127b245ca44f9c9a0a5e0fc9798978af20022d0cbfd9f4c0d167888ee7f3d3b41328d81135136a6ab7a4cd1f5569e9afb3471973852daa228e8ab7d18579dde9181ff4fd519557651ea1f203082982259951ade04f5dedc3db27ae1f755d3730b5444f7f1973b9169", 0xf7}, {&(0x7f00000002c0)="d3e926346bc8c92e3abe0cbf7f02e406c57a05112ada2f552f5b6b99c873c23ca7fab32fd6dedef553cb0e24e7255037189fd5a737bcaa6c5e6eaac55aba48d834be7d9351267d3cb903275aaff2a4984d460ba8f1c268a37683dd5d577872eb", 0x60}], 0x2, 0x0, 0x0, 0xc0}, 0x4010) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@default, @default, @remote, @null, @bcast, @bcast]}, &(0x7f0000000080)=0x48, 0x80000) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @bcast, 0x2}, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 00:00:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r2, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)=0x800000000000, 0x12) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.self_freezing\x00', 0x0, 0x0) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x5}, &(0x7f0000000180)=0x8) sendfile(r4, r1, 0x0, 0x100000001) syz_genetlink_get_family_id$mptcp(&(0x7f0000000100)='mptcp_pm\x00') socket$inet(0x2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0, 0x25) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 00:00:04 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 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) shutdown(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x7c, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x0, 0x45833af92e4b39bf, 0x0) [ 1402.255710][ T29] audit: type=1804 audit(1599609604.218:903): pid=20446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/516/cgroup.controllers" dev="sda1" ino=16046 res=1 errno=0 00:00:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0x0, 0x2}) openat$cgroup_ro(r1, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000280)=""/1, &(0x7f00000002c0)=0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r2 = socket(0x1f, 0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000140)={0x0, 'gre0\x00', {0x4}, 0xd52e}) getsockopt$packet_buf(r2, 0x107, 0x16, 0x0, &(0x7f0000000040)=0xffffffffffffff9a) [ 1402.487680][ T27] tipc: TX() has been purged, node left! 00:00:04 executing program 5: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) r2 = socket$l2tp6(0xa, 0x2, 0x73) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1', "0b19dbeb000b6b8b05bf89573fa1dadbca22c8d5d7319fa9a71f1680ba4aa39cee876444956128fb67bdb926ece0a04279b8ac5c7965483506307d6086bf24cef73514c7dbbdaba0897ca71bc7327815516d371af7917735182942bc831f92404a2f8b8cd3ccbf1e90599c3d47e4a3c96199ffd1c56ace550a671cf7cb6120ca0a0c7fba779eed5987536b14803e364412d291e7a7af7bdb75dae6843fde1bd7ca5f4355a7348c584c625c4f790fb4a0377ee6a5c59b2e932ce214b8eedd00da7b69442a8920c953382a1ca1811d6bd7"}, 0xd4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ff0177fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 00:00:04 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 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1402.884796][ T29] audit: type=1804 audit(1599609604.848:904): pid=20472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/517/cgroup.controllers" dev="sda1" ino=16046 res=1 errno=0 00:00:04 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x150, r3, 0x2, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x3}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4844}, 0x8001) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x8000000]}, 0x5c) 00:00:05 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r2, 0x8, 0x38}, 0xc) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f00000028c0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002800)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @loopback}}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) recvmmsg(r3, &(0x7f000000cec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f000000d100)={0x77359400}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000007680)="4a46a4ebcf305973d47461d1143303c88c29", 0x12, 0x448c4, &(0x7f00000076c0)={0xa, 0x4e23, 0x9, @loopback, 0x3}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 00:00:05 executing program 5: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) r2 = socket$l2tp6(0xa, 0x2, 0x73) write$binfmt_misc(r2, &(0x7f0000000380)={'syz1', "0b19dbeb000b6b8b05bf89573fa1dadbca22c8d5d7319fa9a71f1680ba4aa39cee876444956128fb67bdb926ece0a04279b8ac5c7965483506307d6086bf24cef73514c7dbbdaba0897ca71bc7327815516d371af7917735182942bc831f92404a2f8b8cd3ccbf1e90599c3d47e4a3c96199ffd1c56ace550a671cf7cb6120ca0a0c7fba779eed5987536b14803e364412d291e7a7af7bdb75dae6843fde1bd7ca5f4355a7348c584c625c4f790fb4a0377ee6a5c59b2e932ce214b8eedd00da7b69442a8920c953382a1ca1811d6bd7"}, 0xd4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 1403.126556][T20479] IPVS: ftp: loaded support on port[0] = 21 [ 1403.235930][T20479] virt_wifi0 speed is unknown, defaulting to 1000 00:00:05 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) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 00:00:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_settings={0x9, 0xfffffffa, @fr=0x0}}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000001c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={r5, @in6={{0xa, 0x8, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x7}}, [0x4, 0x800, 0x7, 0x1000, 0x20, 0x4d54b82b, 0x6, 0x1, 0x4, 0x4, 0x3ca0, 0x0, 0x3ff, 0x62, 0x80]}, &(0x7f0000000140)=0x100) ioctl$SIOCNRDECOBS(r3, 0x89e2) ioctl$sock_netdev_private(r1, 0x8b22, &(0x7f0000000000)) 00:00:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000500), &(0x7f00000001c0)=0x8) ioctl$SIOCGETNODEID(r5, 0x89e1, &(0x7f0000000000)={0x3}) 00:00:05 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) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 1403.855952][T20503] IPVS: ftp: loaded support on port[0] = 21 [ 1403.878126][T20482] IPVS: ftp: loaded support on port[0] = 21 00:00:06 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) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 00:00:06 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x8000) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1400000000000000) r1 = socket$inet6(0x10, 0x3, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784003000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 00:00:06 executing program 4: socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @mcast1, 0x3f}, {0xa, 0x4e23, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7fc, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x800, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8, 0x6, 0x80, 0x100, 0x8, 0x20000}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r1, 0xdc, 0x8, 0x3}) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r6, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="f8000000d3118f06260b392647fe170799d4bf44d5001bad34b3d7038a7f14c92c605c2842bf2eecc22a3681c8653cd2c20d90b5dd46d464818c9e8cc7f465799bb24620615ce40d7c2a7aa30300"/95, @ANYRESHEX, @ANYBLOB="000126bd7000fbdbdf250a0000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303030303a30303a31302e300000000008000300010000000e0001006e657464657673696de1ffff0e0002006e657464657673696d3000000800030000000000080001007063690011000200303030303a30303a31302e30000000000800030000000000080001007063690011000200303030303a30303a31302e3000000000fa000300010000000e0001006e657464657673696d0000000f0002006e657466657673696d3000000800030001000000"], 0xf8}, 0x1, 0x0, 0x0, 0x20041000}, 0x24044010) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e2800002600056bd25a80648c63940d0624fc6010000a400a0002000200000037153e370a00118004000000d1bd", 0x2e}], 0x1}, 0x0) [ 1404.210208][T20503] virt_wifi0 speed is unknown, defaulting to 1000 00:00:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c0000009500000000000000f9546df4f62f5ee3314631b43081fed259ae72b662"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000100), 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x2f, 0x5, 0x1f, 0x3ff, 0x16, @mcast2, @mcast1, 0x7, 0x700, 0x885, 0x8000}}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 1404.670626][T20554] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1404.741884][T20554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1404.795951][T20554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1404.871667][T20506] IPVS: ftp: loaded support on port[0] = 21 [ 1405.284821][T20482] virt_wifi0 speed is unknown, defaulting to 1000 [ 1405.350931][T20571] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1405.354737][ T29] audit: type=1804 audit(1599609607.318:905): pid=20555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/521/cgroup.controllers" dev="sda1" ino=15845 res=1 errno=0 [ 1405.392281][T20571] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1405.947544][T20506] virt_wifi0 speed is unknown, defaulting to 1000 00:00:08 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) r3 = socket(0x10, 0x3, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r3, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$xdp(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x2c, 0xe, r1, 0x12}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000400)="975c9d2b20b0647e76e2c59ce1f726328559361662c638347bca45132aad82549bfaea764be2164ccab8c5269ac695bd3f1bd5e94fa37ae6c87e6247826d75b9a3465c84e5e70de860e3035eaa", 0x4d}, {&(0x7f0000000480)="d9d9e2742c9b54f8a7ff3ddcc7088f87855ea82fcb1728a126486b0061adddd8f3753fa3f3eed51da892cb1547d9b82e8ce0515488d92bc4219339d3920d379742dfecd8c1749d838f577bfffc3eb4b75be5120e79f04edce7d95b569ac26e29544e8cdae8d4964a138e8028658a8d7075a8c6e26c29b6153a32f7", 0x7b}], 0x2, 0x0, 0x0, 0x10}, 0x51) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc, 0x1}]}]}]}}]}, 0x50}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 00:00:08 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$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$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000040)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c851800", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r8, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \x00\x00', @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 00:00:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x2b, 0x1, 0x8) r2 = socket(0x3, 0xa, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c, 0x0, 0x10}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x208, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}]}, 0x50}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r4, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x3f}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1d60f6dd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008804}, 0x20000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000300)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x1, &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000340)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f71009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 00:00:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000003a000000000000130000001c00098050fe010000000000080002000000000008000100fdffffff"], 0x30}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000011905000000000000000000000000240001001400010008000100ac1414aa08000200e00000000c0002000500010000000000240002000c000200050001000000000014000100080001000000000008000200000000000800070000000000100005"], 0x1}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r1, 0x0, r3, 0x0, 0x400000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x4000000, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r5, 0x0, 0x40800000000000e) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='geneve1\x00', 0x10) socket$alg(0x26, 0x5, 0x0) [ 1406.378784][ T29] audit: type=1804 audit(1599609608.339:906): pid=20612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1018/cgroup.controllers" dev="sda1" ino=16070 res=1 errno=0 [ 1406.408757][T20613] 8021q: adding VLAN 0 to HW filter on device bond47 [ 1406.670924][T20635] 8021q: adding VLAN 0 to HW filter on device bond48 [ 1406.990358][ T29] audit: type=1804 audit(1599609608.949:907): pid=20631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/522/cgroup.controllers" dev="sda1" ino=16068 res=1 errno=0 00:00:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500005800000000002f9078ac1e0001ac141400a481880b0000000000002acffe45923ba541134f0b510800000086dd0800005700000000100000000100000000000000080022eb000000002000000002000000000000002e4c3e40104fa830e1773d41795715430fe1bfe2c7f4bf83f0554306ee1503c815f811b124f0c701116627cac118126b26590273aaa3d38089509d3cf1825a1e267525c9b06e19263bbbb8742a979f90edbbb5e5e910759854dc9fd4684bc0e8f34a"], 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = socket$netlink(0x10, 0x3, 0xe) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @rand_addr=0x64010101}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 00:00:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x101c00, 0x0) write$tun(r1, &(0x7f00000001c0)={@val={0x0, 0x800}, @val={0x3, 0x4, 0x1, 0x7f, 0x400, 0x6}, @mpls={[{0x3, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x4}], @ipv4=@dccp={{0x34, 0x4, 0x2, 0x3, 0x1d2, 0x64, 0x0, 0xfb, 0x21, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x1c, [@broadcast, @private=0xa010101, @local, @local]}, @generic={0x82, 0x5, 'dW{'}, @timestamp_addr={0x44, 0x1c, 0xc6, 0x1, 0x2, [{@multicast1, 0x8}, {@empty, 0x8}, {@rand_addr=0x64010100, 0x7}]}, @timestamp={0x44, 0x28, 0xc7, 0x0, 0x7, [0x9, 0x0, 0x5, 0x0, 0xaba, 0x7fffffff, 0x80, 0x8001, 0x9]}, @end, @timestamp_prespec={0x44, 0x4c, 0xea, 0x3, 0x4, [{@rand_addr=0x64010100, 0x1}, {@multicast2, 0xcbf8}, {@rand_addr=0x64010102, 0x80b}, {@empty, 0xfff}, {@multicast2, 0x40}, {@multicast2, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x5}, {@remote, 0xfffffffc}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x7fff}]}, @generic={0x94, 0x10, "e38135099ee7d7929bdd9c2da899"}]}}, {{0x4e20, 0x4e22, 0x4, 0x1, 0xc, 0x0, 0x0, 0x1, 0x1, "46f85f", 0xfd, "cb08bd"}, "11cce985182648f8b96e5319b81cc5bc2bdce6868ff2431b4dae91b76752d9fd9d74b9b870a8c1c6db735507395890613459d5d13c5db179828014d2ed5fa7f1a95d10cb02ec7b245f60c783310b13abc1bc177b11bb659e71657925528f53bad45e6309054bc681029d90ff8a26b2d9f0eb0e9c555765378b03b34f99b61f2f77d23c6b78344e1ad124fe19a5e69960828670407c14abe8a963b0a18c7707efc2ef1871d158c4f4375ff1f8790f24b19e78e4abd75308d9817a11c69bbf07ae74fc73445db5a52fdb24f8093f2d6dae10c56e3dc076d175e6751f6e4751b7d99781f646251eba83008807e8421d91a4ceb5"}}}}, 0x1ec) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e00143200fc020000000000000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000008754b37d00000000970f32b3cc5d08f56986ee5b4ef34ec85fa3242b27e9662dae771ec590232948eca3a492d5011dd8636eef89441b75983694d83db0dfe6a4452718293c3a9f1550f44557854b8ee43d59d9c3e01a77420ad2732ccad3d11b85717104c007bcc72bba5a7fa0c229245569d4b2b65d7975a6ed7010918ba196726f38ad161d65540219362925f46631af9a3a8f390588ea3b7cafb1332c90bb82d672beb8c8b68577df1791768ba80355ffd98d222f02d13b296de4cb07b810530ad486c5bb402b558e9e663cbb301013f6b27f175976c7c3"], 0x46) sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="f744fadcdbc8b3a09bfc1a7385b8230b64ee47ad9f61b7048cc2870c23d7b55a6e7098fb1160656b63175860db97b6786ea22c45b8584a9df5d621c2056092f22c8aff0b945d2cb02dd3c8b55a96e66455fcaf79debbc3b38513459e11ccba36c4d8f9cdc236b644ee74b5ef55653f5dede0816be8ca0ad00a2712c8363eacc81e2ce438ea76a5ddc308f2a0929bd6e51f030cc8b68fe37c5936ab709bd5eba41f58a11eaafcb9bf61401ae10b0cd062622ffdde132586e10beee3d6375c", 0xbe, 0x4004880, 0x0, 0x0) 00:00:09 executing program 4: unshare(0x6000400) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x7, 0xf, 0x1}, 0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000580)={{0xa, 0xe21, 0x40000001, @private0={0xfc, 0x0, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x4000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x7, [0x9, 0x0, 0xa, 0x1, 0x7ff, 0x7fff, 0x8000, 0x7fff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r4, 0x68, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x5, @private2, 0xfff}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3f}}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000004c0)={r5, 0x801}, &(0x7f0000000240)=0x4b) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x12, 0x9, &(0x7f0000000040)=ANY=[], &(0x7f0000919ff6)='syzkaller\x00', 0x3, 0xe1, &(0x7f0000000100)=""/225, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0x0, 0xfffffffc}, 0x10}, 0x78) 00:00:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:09 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000300)=0x80) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340100001000050700000000c6e9ad0000000000", @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000080), 0x4) [ 1407.580506][ T29] audit: type=1804 audit(1599609609.539:908): pid=20722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1046/cgroup.controllers" dev="sda1" ino=16060 res=1 errno=0 [ 1407.719169][T20733] IPVS: ftp: loaded support on port[0] = 21 [ 1408.292269][ T29] audit: type=1804 audit(1599609610.249:909): pid=20727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/523/cgroup.controllers" dev="sda1" ino=16041 res=1 errno=0 00:00:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1408.526132][T20722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1408.657813][T20768] IPVS: ftp: loaded support on port[0] = 21 00:00:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1408.704969][T20734] bond52: (slave vti0): The slave device specified does not support setting the MAC address [ 1408.742027][T20734] bond52: (slave vti0): Error -95 calling set_mac_address [ 1408.810625][T20735] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1408.840431][T20735] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.1'. 00:00:10 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00010000000000001c00128009000100626f6e64000000000c0002800500140002"], 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000078ef1842e158f4448f8f6c616e000000000000000000003549a3257af00c4704c719c8edc5d10c6238f2f9fea98f14db7b8e7bc99a83b97a5f6928944fc648ff17ed37a646a9365eabb4014c9af44d7775d8796053aed81fc9623b4753b82c45bb78db5e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) r4 = socket$netlink(0x10, 0x3, 0xe) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r7, 0xa6}, &(0x7f0000000300)=0x8) [ 1408.904606][T20733] virt_wifi0 speed is unknown, defaulting to 1000 00:00:10 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f00000001c0)=0x80000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00c5020400000000040000000a000100726f757465"], 0x38}}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 00:00:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1409.099053][T20807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1409.216686][T20808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:00:11 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x8001, 0x7, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@mpls_getnetconf={0x24, 0x52, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x2c, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20044840}, 0x0) [ 1409.258239][T20808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:00:11 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 1409.362970][T20807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1409.405039][T20819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1409.451135][T20819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:00:11 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 1409.551952][T20823] team0: Device vlan3 is already an upper device of the team interface 00:00:11 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 00:00:11 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='freezer.parent_freezing\x00', 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x50, 0x1, 0x4, 0x301, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x81}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xffffffe1}, @NFULA_CFG_MODE={0xa, 0x2, {0xf7c1}}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x48884}, 0x20040040) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x38, 0x0, 0x101, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000a00)={r0}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000a40), 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x8, 0xb, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @generic={0x7f, 0x6, 0x3, 0x4311, 0x1}, @ldst={0x1, 0x2, 0x6, 0x4, 0x6, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @exit, @ldst={0x0, 0x0, 0x2, 0x3, 0xb, 0x40, 0xfffffffffffffffc}]}, &(0x7f0000000b00)='syzkaller\x00', 0xffffffc0, 0xc4, &(0x7f0000000b40)=""/196, 0x41100, 0xb, [], 0x0, 0xe, r1, 0x8, &(0x7f0000000c40)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000c80)={0x4, 0xf, 0x0, 0x2}, 0x10}, 0x78) r4 = socket$caif_seqpacket(0x25, 0x5, 0x2) ppoll(&(0x7f0000000d40)=[{r3, 0x1000}, {r0, 0x8105}, {r4, 0x4}, {r1, 0xc004}], 0x4, &(0x7f0000000d80)={0x0, 0x3938700}, &(0x7f0000000dc0)={[0x6]}, 0x8) bind$l2tp6(r1, &(0x7f0000000e00)={0xa, 0x0, 0xffffffff, @rand_addr=' \x01\x00', 0x5, 0x4}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000f40)=0xe8) r6 = accept4(r0, &(0x7f0000000f80)=@xdp, &(0x7f0000001000)=0x80, 0x80000) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000001100)={'syztnl1\x00', &(0x7f0000001080)={'syztnl0\x00', r5, 0x2f, 0xff, 0x3f, 0xffffffff, 0x1, @local, @mcast1, 0x8, 0x20, 0x5, 0x1}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000011c0)={'gre0\x00', &(0x7f0000001140)={'syztnl0\x00', r5, 0x7800, 0x80, 0x80000000, 0x7f, {{0xe, 0x4, 0x2, 0x16, 0x38, 0x68, 0x0, 0x78, 0x29, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, {[@timestamp_prespec={0x44, 0x4, 0x8c, 0x3, 0x1}, @ssrr={0x89, 0x1f, 0xb3, [@remote, @private=0xa010101, @private=0xa010100, @multicast2, @broadcast, @remote, @dev={0xac, 0x14, 0x14, 0x18}]}, @noop]}}}}}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000001300)={&(0x7f0000001040), 0xc, &(0x7f00000012c0)={&(0x7f0000001200)={0x98, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8}, @ETHTOOL_A_LINKMODES_OURS={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_LINKMODES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r9, &(0x7f0000001340)=0x5bb8, 0xc3) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000001380)={r3, 0x9, 0xd413, 0x7fffffff}) ioctl$SIOCGIFHWADDR(r10, 0x8927, &(0x7f00000013c0)) 00:00:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1410.461362][T20840] team0: Device vlan3 is already an upper device of the team interface [ 1412.204876][T17675] tipc: TX() has been purged, node left! [ 1412.221345][T17675] tipc: TX() has been purged, node left! [ 1412.231460][T17675] tipc: TX() has been purged, node left! [ 1412.244377][T17675] tipc: TX() has been purged, node left! [ 1412.261810][T17675] tipc: TX() has been purged, node left! 00:00:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="a1003a493c0000000000001c00128009000100626f6e64000000000c0002800800070007"], 0x3c}}, 0x4000000) socketpair(0x0, 0xf, 0xed2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3ff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x8005) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000200)=0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000240)={"68778b1e163b8d2113ecfd3083bb5812", 0x0, r4, {0x906}, {0x6, 0xaf3}, 0x401, [0x0, 0x7, 0x101, 0x8, 0x100, 0x6, 0x0, 0xad7100, 0x1, 0x8, 0x1, 0x4, 0x9, 0x7, 0x400, 0x12200000000]}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000180)=r4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r7, r0, 0x0, 0x7fffffff) socket(0x1a, 0x80002, 0x0) sendfile(r7, r0, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvmsg$kcm(r6, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f0000000340)=""/22, 0x16}, 0x3f00) 00:00:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000fc0)={'syztnl2\x00', &(0x7f0000000f40)={'sit0\x00', 0x0, 0x4, 0x4, 0x6, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1={0xfc, 0x1, [], 0x1}, 0x10, 0x40, 0x8, 0x5}}) sendmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x4}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="8d0170587af17e1ec67030e266d751f888c01fa83966f8271bee1d26065ed2f9d646343a0555189592932e9446f11cda29553ae301fbb5eabee2bd3dcbb3011dd1b3d081a26aaac834de3dcc6ba958baef47e3119969d8e2fdba094e1625fd3f8e715c6683345ed57b68efde750de87f6f70c2e9f28a1d5eb5bcb2ebf9b0eb3244f4651c7b8412f360099bf9c024bbb9996d30e7649131ef3db494132c846dce228544e8d98f6fbbf8549c28cf5e72acdfb46d09716055708ce8bfeb372a34ae27078e420e84c3fbad6d67fa12d53464f67227e973b3a13ea9c598", 0xdb}, {&(0x7f0000000540)="b03abc2390567cbfd9a22b274a1cdb525b81ab9cbd6681661c74e89596db79da7f2b8c2d8d126e98abf93beef66186d8cfe12fd2599dfa8b4afa4a34d67fe56f47e6f9039831f5a4441a02a9f73d89a6090c03d109044efa857609ad68675b4dad4c4be0a15757c2f1498892af47a5a109eace0da9fc65cd39a90dc61ae20e7f98e00c324cac98c7b617220e0ab17ef89d3b8008c971a993161eb7425cae6166632c855d86c5b107822f10d9ac7aec0b1713fd060d7888a1dd15660aad6f79497559f68bf01a05fdeb4f0a0466757a0aebe3c3cb4f525acd6a95301d1e4d97e885ae68972998a010f1432c42cda8fcadc3888ac7dbf78d", 0xf7}, {&(0x7f00000002c0)="4538f671be3bf76d7db494fd97425e16888d66904c305a18ee4b5fe27e541464ddbaf7d8ca1d63bbe44df126f090d33a28c74d06988a142c327bd1fe562b0fd44e6370e4ee3b5265943e5f88ff5b1938c79d1e7789eb9e132aed240990891bcb2da09fa4d46f24139e873db733e5e240917be3185d661087a133329881339309bfbbd1b7452e7d97ec3f6623ede3eb001a3ea980ba5f7720a02bda851290efd1054034110f51f17381b542cec7c128a8b2e6d7a3a07d41", 0xb7}, {&(0x7f0000000640)="4087c166f24112cd17772eed28e9c6ce87b0e3336912f4a4d71918d20464a1da9d8983dee0e90a13527c9b784a7a551f31d387b9a2e5fd20fc945a7f68f41e2a811b22be6fa6ffdf2dc658e8df077df0e3567c9fc2cdc0e131b6967af591daae9cf88ec9329cca1da09315b9ff7c9d33333972ed0f0cb879e3c7373dca42705256638646015f22e8b38531cc383b33c1bddf821927bc42b55d82b922a048d7bc28d23ca199c2fd5f4f4c6f39255b36ba43a1c9692c47f278bc7bf630f1d0b05b", 0xc0}], 0x4}}, {{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)}}, {{0x0, 0x0, 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{0x30, 0x101, 0xfff, "dff1196bb0e8cf75d7e51ff252666fe0270b9ff59e5ec8f2ec7a5ead391d4f"}, {0xa8, 0x108, 0x0, "110daa84782ce1fa348c1db033a6f1a423556da98a3cf168fe912cb1264ed7225c43aa11a11636f578ec3817de794f6dc987c7dc64af7c9cb682e7425155abd9007242cb6d166cee219e97380ce8fec30344784617abf6f5baf2c10a7807c7e80f69808425a14a1b259a945d1e75d54b0f10a357c3cee2e82fdf898ea899a467d98d5faef0272774eea3b34ec114b1a549"}], 0x21d0}}, {{&(0x7f0000005c40)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3, 0x1f, "6f7ee19687d28d11e68ff7ab5ac653ae061163c4d1b71874d5bb813dac42d6bed8f38fd772077c3886574cca45801a8315cb890619b4a18e7f0cbd469fb3ba", 0x35}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005cc0)="fed28758104f6aea5a208c55f0eaf3d6066a10fa951cd50022fdad47f91a4aa4887896e26a489c8071d4058c92957e510b48be590722feeb29405b0c303ffcdf92ffb58b41e9eda58e9e65ebe9f78378378f12d94c90f0874e327bfd7fb40a59fd8b1921b60b369168d90f40ac0531c0b1476c8cd5f79769f829488c636ad6317f9ef4cf92edbbab44989302c1e0b08189f6c4808d98e31f0537297a7c13a440d5a1c352d20da01f8ed4c6a06948774370299666cd17afb1822e137ba64053831c82e703f476e9b92ae3f92dfade14dcb0a71af51fcee6a094bdcf4b5ddc14074ec0", 0xe2}, {&(0x7f0000005dc0)="199cfa35a8eea18fc09809e503bb30459bb636cab3aae9c1f16a749b74c4765efbb710e9003a723e2cb03bbd6bd02f843f60d14d2ca7b0f58970dc4e8f75dc3b7d6d0b7936148ad8fbeb7c806e820280d51616a7d6f3e47eac002e39dbbe953e2615505298218218d0349b3e5af2a205a09727c2dea121a31b2780bd09d4a4eb59", 0x81}, {&(0x7f0000005e80)="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", 0xff}, {&(0x7f0000005f80)="910b97f22eeacd0369c0c1595c72adc10d917cb05a342286e706e18beab420315d0cbc8f3d2ba55926b1e603cae9651b8f7d01", 0x33}, {&(0x7f0000005fc0)="c5832e4b86bf433775dffe273cbcff82e5b8ee2e708829e1071923cca774a86866e056928da8efbf467a78c18d1cbbc92804c5760d9f8f5c1fb0dd997872544f9561ea20ceb05ed90ffb87c20d5af29949cad91ab3cb34cbba366156dd4165048cb544f01f306a58e88d08777144ab0ef2e8f19f7e7a61b9a5c1677f58db0a76aea87175aa86a57da09ecda699006c50020d50f2c32be581656a419c39d192b1572f5365370ea5a5d18ecd515c68383b02f634373ccc6c53c8aa4c86dd7154323950ed753a6f4d7a97d84669edca6f9d3df537425241d81deefe281b7b7440bd60a93fe72dccd39387389a097c", 0xed}], 0x5}}], 0x6, 0x5) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="d087aa5f1e1552def3729ffb4a68d6576214e8d80aab297ef06c4b450e67ebe5aea81760c24dad985c60aa5af3814f5bdb1e0bae90587e55a30ae82c8c6c87c47e366a819db38a57d186ac5cf5d4eb4cdde8b9625714141ae4fc3a6142", 0x5d}, {0x0}, {0x0}, {0x0}], 0x4, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) connect$can_bcm(r4, &(0x7f0000000180), 0x10) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x400000000000, 0x7, 0xfffffffffffffffe, 0x401}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 00:00:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 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) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'ip6gre0\x00', r2, 0x4, 0x40, 0x0, 0x9, 0x10, @rand_addr=' \x01\x00', @ipv4={[], [], @multicast1}, 0x7a0, 0x7880, 0x8, 0x8}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c000ee070ca45126163766c616e000c000280060002000000800008000500", @ANYRES32=r8, @ANYBLOB], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="08010000", @ANYRES16=0x0, @ANYBLOB="000429bd7000fcdbdf25040000000c0001800800030001000000440001801400020076657468305f746f5f626f6e6400000014000200767863616e310000000000000000000008000100", @ANYRES32=r4, @ANYBLOB='\b*M\x00', @ANYRES32=r2, @ANYRESOCT=r6, @ANYRES32=r5, @ANYBLOB="24000180080003000200000008000100", @ANYRESOCT=r6, @ANYBLOB="08000300010000000800030001000000040001807c000180080003000200010008000100", @ANYRES32=r1, @ANYRES16, @ANYRES64=r1, @ANYBLOB="920cc95d5ebf5922fec2d4c1757c1f9d29069c995c41bcda85bdec53abeadf48a140"], 0x108}, 0x1, 0x0, 0x0, 0x40000881}, 0x880) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010000507000004000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400e27f08000500", @ANYRES32=r9, @ANYRESOCT], 0x3c}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x34, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x34}}, 0x0) 00:00:15 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0xe7a035cf4856fee5, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2e}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x19}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x40000) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@null=' \x00', 0x0, 'nr0\x00'}) 00:00:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1413.410222][T20884] 8021q: adding VLAN 0 to HW filter on device bond25 [ 1413.460121][T20881] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1413.489820][T20887] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:00:15 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x6}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={r3}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x2, "36ff"}, &(0x7f00000004c0)=0xa) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0xfffffffffffffeff, 0x100000008000012}, &(0x7f0000000500)=0x18) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e23, @remote}}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x4004090}, 0x90) 00:00:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3b0000000204000000000000000000000000005d00000000"]}) [ 1414.137795][T20905] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1414.181816][T20915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:00:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000940)=0x4, 0x4) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x50, 0x2, 0x6, 0x5, 0x0, 0xf000, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x50}}, 0x0) 00:00:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x4, 0x6, 0x90e8) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x20, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x5, 0x1, "aa"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x20, r6, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x40000) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x180000) r7 = socket(0x10, 0x3, 0x0) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff6b, &(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}, 0x1, 0x0, 0x0, 0x4820}, 0x400c1) 00:00:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000040)={0x3, 'syz0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x7, 0x10f}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xe) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0x0, 0x0, 0x0) close(r0) 00:00:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:16 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4004001) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xfffffd17, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14550}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r0, 0x10000, 0x7, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, 0x0, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000240)=0x3, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee05fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) 00:00:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket(0x10, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000380)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x101, 0x0, 0xff, 0x4, 0x2}, &(0x7f00000000c0)=0x20) listen(r0, 0x1ff) r4 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r4, &(0x7f0000000040)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}, 0x500, &(0x7f0000000180)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 00:00:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:16 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0xacfb0000) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100004c00) pipe(&(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaa180d861e2d8a930182dc1960abadc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492283f5d4d13adfa5f49316c49db235e29189ccb682407e27cc1a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1414.970152][T20984] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:00:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1415.100429][ T29] audit: type=1804 audit(1599609617.059:910): pid=21001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1021/memory.events" dev="sda1" ino=16042 res=1 errno=0 [ 1415.176058][T20984] device bond36 entered promiscuous mode 00:00:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) socketpair(0x11, 0x5, 0x0, 0x0) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xfffffff8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000180)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGETNODEID(r2, 0x89e1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 1415.222069][T20992] device bridge12 entered promiscuous mode [ 1415.269085][ T29] audit: type=1800 audit(1599609617.059:911): pid=21001 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16042 res=0 errno=0 [ 1415.306033][T20992] bond36: (slave bridge12): making interface the new active one [ 1415.372635][ T29] audit: type=1804 audit(1599609617.059:912): pid=21001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1021/memory.events" dev="sda1" ino=16042 res=1 errno=0 [ 1415.381979][T20992] bond36: (slave bridge12): Enslaving as an active interface with an up link 00:00:17 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0xacfb0000) 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), 0x100004c00) pipe(&(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaa180d861e2d8a930182dc1960abadc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492283f5d4d13adfa5f49316c49db235e29189ccb682407e27cc1a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:00:17 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, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1415.578706][T20984] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1415.599263][ T29] audit: type=1804 audit(1599609617.199:913): pid=21029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1021/memory.events" dev="sda1" ino=16042 res=1 errno=0 [ 1415.627431][T20992] device bridge13 entered promiscuous mode 00:00:17 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delvlan={0x24, 0x71, 0x6bc6711ac5763745, 0x0, 0x0, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x4}}}]}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x8b, "f1239458351f8ecba8e53d65f1df2db5476bb8c9c1ca01e96994fa3bccef02783d0932bf4bb1fc5f90a53f83dc8e2c2f8a1748cbbe3f2f9d9eeda557726ac7933d6cdcff68284be3f29ff750b1c0ec8e629767f107b4e8b59d2c0297b758344e151cf53958ead56c86b527e17a127f6e70876d6a06ffef9e7969f8acfba54df2ebda666455dba9c7136011"}, &(0x7f0000000340)=0x93) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) accept(0xffffffffffffffff, &(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c8a) write$cgroup_int(r0, &(0x7f0000000080), 0x12) [ 1415.707014][T20992] bond36: (slave bridge13): Enslaving as an active interface with a down link [ 1415.838253][ T29] audit: type=1804 audit(1599609617.239:914): pid=21001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1021/memory.events" dev="sda1" ino=16042 res=1 errno=0 00:00:17 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, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:17 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="12e07c597086579a8df99e9fff2f4e67e65a633bcfc2c7dc912ceecdbf9a4c66ed"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x6, &(0x7f0000000140)={0x0}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) splice(r2, &(0x7f0000000240)=0x8001, r1, &(0x7f0000000280), 0x7c65, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000008980)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1416.018917][ T29] audit: type=1800 audit(1599609617.239:915): pid=21001 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16042 res=0 errno=0 00:00:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000680)=0x2000000, 0x4) socket(0x2, 0x800, 0x7) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') [ 1416.165154][ T29] audit: type=1804 audit(1599609617.259:916): pid=21029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1021/memory.events" dev="sda1" ino=16042 res=1 errno=0 00:00:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @loopback, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r4 = socket(0x33, 0x3, 0x7fff) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015401}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x400454d0, 0x0) 00:00:18 executing program 1: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000d00)={0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000d40)=@abs, &(0x7f0000000dc0)=0x6e) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000380)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="000000000400000008000a00", @ANYRES32=r8], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r8, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190008"], 0x3c}}, 0x0) sendmsg$TIPC_NL_MON_GET(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)={0x2c8, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xdc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "985eaf72b77027e579221f9a9d3dc3a8a823ffe2b8d7"}}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "93f6fe9115b64b312f96ddeaaa44f3f8bc0d3510cb4401c57e58b4"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "72e817f1e54609efc063d6db2bd98f007dadd72304ef39cddc6cedb485b136e662"}}]}, @TIPC_NLA_NODE={0xf8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4aee}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc5, 0x3, "0b02b93b9aa288e60a615ecfad090cae66624d87168202cc5ba33c4f32062c1716c59bd514d028d0649800a177f892aa5b57c6167fbd8f7a72a3ec52120c55be4a3193ff5379a67fca8b6d1b71f98154205bb78e886a0196c93b88af9537527de8d218a39a5fa2d33f5ba90729776218203e87fa3926a65f73a4ad27bbbe25e6c3e0e4d6f83fd112babc5b605c325a06bfb27988c61c9826e4b54e4b297a47f0e8a9c18fd7a1bd74f137b0f310245e211a20cf01a0dd42077c1f87c6484c474fba"}]}, @TIPC_NLA_MEDIA={0x4a, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff682}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa2}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x24001050}, 0x20008084) sendmmsg(r1, &(0x7f0000000180), 0x4000000000002bc, 0x0) [ 1416.265466][ T29] audit: type=1804 audit(1599609617.579:917): pid=21045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1022/memory.events" dev="sda1" ino=16056 res=1 errno=0 00:00:18 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, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1416.407064][T21074] sctp: [Deprecated]: syz-executor.1 (pid 21074) Use of int in max_burst socket option. [ 1416.407064][T21074] Use struct sctp_assoc_value instead [ 1416.433190][ T29] audit: type=1800 audit(1599609617.579:918): pid=21045 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16056 res=0 errno=0 [ 1416.472827][T21076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:00:18 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2}, 0x3e) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='batadv0\x00', 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0x3ff, 0x4) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0xfffffffc, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000380)=0x20) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x30c, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c0}, 0x20040000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r3}, &(0x7f0000000180)=0x10) sendto$inet6(r0, &(0x7f0000000000)='\n', 0x1, 0x40080, 0x0, 0x0) 00:00:18 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x400, {0x32, 0xfffffffffffffff7, 0x4, 0x7, 0x3fffc0000}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001680)=ANY=[@ANYBLOB="880000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="ffffa888000000005000128009000100766c616e000000004000028006000100000000000c0002000e0000000a000000280003800c000100d90f0000010000800c00010008000000ad0000000c00010002000000ffffffff08000500", @ANYRES32], 0x88}}, 0x0) [ 1416.553433][T21076] device bridge18 entered promiscuous mode [ 1416.592101][ T29] audit: type=1804 audit(1599609617.599:919): pid=21045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1022/memory.events" dev="sda1" ino=16056 res=1 errno=0 [ 1416.610139][T21074] device bridge_slave_0 left promiscuous mode [ 1416.659781][T21074] bridge1: port 1(bridge_slave_0) entered disabled state [ 1416.728594][T21074] bridge18: port 1(bridge_slave_0) entered blocking state [ 1416.782177][T21074] bridge18: port 1(bridge_slave_0) entered disabled state [ 1416.816294][T21074] device bridge_slave_0 entered promiscuous mode [ 1416.846505][T21074] bridge18: port 1(bridge_slave_0) entered blocking state [ 1416.853708][T21074] bridge18: port 1(bridge_slave_0) entered forwarding state [ 1416.908518][T21082] netlink: 'syz-executor.1': attribute type 25 has an invalid length. [ 1416.935948][T21082] bridge18: port 1(bridge_slave_0) entered disabled state [ 1416.966235][T21082] device bridge18 left promiscuous mode 00:00:19 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, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1417.865514][T21087] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1417.906945][T21087] device vlan3 entered promiscuous mode [ 1417.949493][T21076] device bridge_slave_0 left promiscuous mode [ 1417.959899][T21076] bridge18: port 1(bridge_slave_0) entered disabled state [ 1418.027035][T21074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1418.074906][T21074] device bridge19 entered promiscuous mode 00:00:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @empty}, 0x10) 00:00:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r1, 0x104, 0x6, &(0x7f0000000040), 0x4) r2 = socket$tipc(0x1e, 0x7, 0x0) socket$tipc(0x1e, 0x5, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x0, 0x7, 0x401, 0x4}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x9, 0x2, 0x5, 0x1}) 00:00:20 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x401, @private1={0xfc, 0x1, [], 0x1}, 0x40}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = epoll_create1(0x80000) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000002c0)={0x1, 0x1, 0x1000, 0x88, &(0x7f0000000200)="4d7e7ad35dd8bb0ca76d113aa9f8c129d5f8c9e23f097d94b47a058ccd248d55b9b4c516fce2277aa90e0ce1734e21fe2c6aeb2125728d03a55ad596cec4df370a0ffafa4ebc7529bfa64652aafed5f2e9bb0b60798afd372ee4995308d14a2193563ab4dc09bb3b228dab7bd74bef8eb341d386fda2e201a666983fa270532622b704ba147151ce", 0x26, 0x0, &(0x7f0000000080)="8f67e9eaba6cdde7d91fa0ad2095b18434f2a1e16b8d5909fd9b197e98a34d1bda354ee7e4da"}) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$nl_rdma(0x10, 0x3, 0x14) recvmsg(r6, &(0x7f0000000480)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/186, 0xba}, 0x0) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x100000001) accept4(r5, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 00:00:20 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 00:00:23 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="12e07c597086579a8df99e9fff2f4e67e65a633bcfc2c7dc912ceecdbf9a4c66ed"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x6, &(0x7f0000000140)={0x0}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) splice(r2, &(0x7f0000000240)=0x8001, r1, &(0x7f0000000280), 0x7c65, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000008980)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 00:00:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000440)=0x80000) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) sendfile(r2, r0, 0x0, 0x80000002) bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f0000000240)={0x1d, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4b9, 0x0, 0x0, 0x0, 0x101}, [@jmp={0x5, 0x1, 0x8, 0x5, 0x6, 0xfffffffffffffff0, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @ldst={0x1, 0x0, 0x2, 0x9, 0x3, 0xfffffffffffffff0, 0xfffffffffffffff0}, @ldst={0x2, 0x1, 0x2, 0x8, 0xa, 0x20, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000140)='syzkaller\x00', 0x7, 0xf7, &(0x7f0000000300)=""/247, 0x40f00, 0x8, [], 0x0, 0x1b, r0, 0x8, &(0x7f0000000180)={0x8, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0xef, 0x10000}, 0x10}, 0x78) r4 = socket$caif_stream(0x25, 0x1, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000c80)) 00:00:23 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, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:23 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}, @IFLA_BR_VLAN_STATS_ENABLED={0x5}]}}}]}, 0x44}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private0, @in6=@empty}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x0, @in=@remote, 0x0, 0x4}}, 0xe8) r0 = socket(0x21, 0x3, 0xffffffff) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0xd0, 0x453, 0x400, 0x70bd27, 0x25dfdbff, "280504f8291bfec1b897e0a2e4b49491ef03bb03aeadb2de40ab08002b11512e35b074981ab2285f824c821cfa6bbe8c76636292d3d0cd3afacf7254671929dfad93415f212a4ee157051eb93f0769a5f1cef7f7524b6326d3199d867713e3a39ce3fffc4dd8c5e24b3c1084ea4d1f14f9b50e9f148e5a7aa25e64ff42c6c4bccdf21293f021fa063c3305f0a91e9939dcd2fa12354e6fbc8110ba512c22d53dafa4013807c7c9cbf487e6a9cd0efc377899c3c2518cc4fc85178c8faa1553", ["", "", "", ""]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924924924924f6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0101000000000000000001000000440001000c00070000000000960000000c0006006c626c637200000008000b000a69700008000800000000000800090000000000080001000a000000080005"], 0x58}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r3, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4804) 00:00:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000140001049fd50784ca9858747e75e1bc0000000000007f02a2410000", @ANYRES32=0x0, @ANYBLOB="5d580000000000001c001a8018000a801400070000000000000000000000000000000001140003006970766c616e310000000000000000001c0012800b0001006970766c616e00000c0002800600010000000000"], 0x6c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="2f602fbaf17bb6b184fdfdf92f"], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000100)=0x57) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}]}}]}, 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x80000, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB='%'], 0x1) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x5, 0x3, 0xfffffffe, 0x19, @private0, @private1, 0x7, 0x7800, 0x9, 0x7}}) [ 1421.473767][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 1421.473800][ T29] audit: type=1804 audit(1599609623.440:931): pid=21159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1055/memory.events" dev="sda1" ino=16119 res=1 errno=0 [ 1421.517804][T21164] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1421.596260][T21167] IPVS: ftp: loaded support on port[0] = 21 [ 1421.617349][T21164] IPVS: persistence engine module ip_vs_pe_ [ 1421.617349][T21164] ip not found [ 1421.660352][ T29] audit: type=1800 audit(1599609623.440:932): pid=21159 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16119 res=0 errno=0 [ 1421.699113][T21158] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1421.722893][T21158] IPVS: persistence engine module ip_vs_pe_ [ 1421.722893][T21158] ip not found 00:00:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) recvmmsg(r0, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/238, 0xee}], 0x5, &(0x7f00000003c0)=""/76, 0x4c}, 0xffff}, {{&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/40, 0x28}], 0x4, &(0x7f0000001600)=""/4096, 0x1000}, 0x83}], 0x2, 0x102, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 1421.776694][T21167] virt_wifi0 speed is unknown, defaulting to 1000 [ 1421.783740][ T29] audit: type=1804 audit(1599609623.450:933): pid=21159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1055/memory.events" dev="sda1" ino=16119 res=1 errno=0 00:00:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x32}, 0x2}, {0xa, 0x4e21, 0x4000, @private0={0xfc, 0x0, [], 0x4}, 0x3}, 0x7, [0x2, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000700ff0100000000400a00", @ANYRES32=r4], 0x28}}, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r9 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4041, 0x4000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0x0, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0xfffffffffffffdb7}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="5400000043000006800c0007000200000000000000180006800c000d00010000000000000008001100ffffff7f080003000600000008000300030000000800030007000000"], 0x54}}, 0x0) 00:00:24 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xfffffffffffffe50}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffd}]}]}, 0x30}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000011905000000000000000000000000240001001400010008000100ac1414aa08000200e00000000c0002000500010000000000240002000c000200050001000000000014000100080001000000000008000200000000000800070000000000100005"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3, 0x40, 0x1, 0x0, 0x2, 0x3, 0x0, 0xf2, 0x40, 0x333, 0x4, 0x7, 0x38, 0x2, 0xca, 0x8636, 0x80}, [{0x3, 0x40, 0x80000001, 0x22, 0x6, 0xf8, 0x7fffffff, 0x4}, {0x6, 0xee3, 0x7fffffff, 0x9, 0x3f, 0x95e, 0x1, 0x100000000}], "6af36f36318cf1519a1ffc3c988e236b088cbb2e8ef85c8c43689bff4255151a182fb5b4d6c4c2dc15557106ceb09dada8ffc089de78f7109f062a7c8130316852dafa5e28647164d685c6b046d6cfb2640e2bebd885e92cfc399aeaf4c23e2dc1ae65ab56b19136578311ead2d98f1db49102b5d580de852e0955772949eba970a365a5e254a4352175c331d4b5855529f5f42d18db62c8719e663f", [[], [], [], [], [], []]}, 0x74c) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') [ 1422.113603][T21194] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1422.224644][T21198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1422.250696][ T29] audit: type=1800 audit(1599609624.210:934): pid=21174 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16119 res=0 errno=0 00:00:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3e) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0400000000000000f8ff0000"], &(0x7f00000002c0)=0xc) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'essiv(gcm(aes),sha3-512-generic)\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_FLOW={0x8, 0x1e, 0x1}]}, 0x24}}, 0x0) 00:00:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000005c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) sendto$inet6(r1, &(0x7f0000000080)="bd0a720cd911", 0x6, 0x84, &(0x7f00000000c0)={0xa, 0x4e22, 0x81, @remote, 0x2}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1={0xff, 0x0}}}}, @dstopts={{0x18}}], 0x40}, 0x0) [ 1422.352077][ T29] audit: type=1804 audit(1599609624.210:935): pid=21165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/544/cgroup.controllers" dev="sda1" ino=16118 res=1 errno=0 00:00:24 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a300000000008000340000000011400000011001b"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dbd992afb95db8e306aecf2352059868a8397c816b9d402728a8dc7db394e713fde93249dc535784530b847deb9a91b0ef7bc951ea65571275e788242b6e87c8b7c1a4567d232eb32a486787bc83b8db20c9a78e9fb98d9ab9c62dfa9ae61ba90378f24147cf730a3f650cf5a1f8a4183ec75ff79724bbfd90a4f228bf2b4106773ad6041f9c814e685cf4947ea678467429ac2b3cd27c763b225fec72c3edf3b5b0792d919e56ca05a81d9ba689d3c24c", @ANYRESDEC], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 1422.518360][ T29] audit: type=1804 audit(1599609624.220:936): pid=21205 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1055/memory.events" dev="sda1" ino=16119 res=1 errno=0 [ 1422.702818][ T29] audit: type=1804 audit(1599609624.650:937): pid=21214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1056/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 00:00:25 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000300)=0x80000001, 0x4) splice(r0, 0x0, r2, 0x0, 0x30007, 0x0) 00:00:25 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty}, 0x0, @in6=@private2}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) pipe(0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000380)=0x20) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, 0x0) sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 00:00:25 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x33, &(0x7f0000000080)={@random="5f03c3de3033", @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @local}, {0x0, 0x4e20, 0x11, 0x0, @opaque="218d5d9b5aae4ee2a4"}}}}}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 00:00:25 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a300000000008000340000000011400000011001b"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dbd992afb95db8e306aecf2352059868a8397c816b9d402728a8dc7db394e713fde93249dc535784530b847deb9a91b0ef7bc951ea65571275e788242b6e87c8b7c1a4567d232eb32a486787bc83b8db20c9a78e9fb98d9ab9c62dfa9ae61ba90378f24147cf730a3f650cf5a1f8a4183ec75ff79724bbfd90a4f228bf2b4106773ad6041f9c814e685cf4947ea678467429ac2b3cd27c763b225fec72c3edf3b5b0792d919e56ca05a81d9ba689d3c24c", @ANYRESDEC], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 1423.071640][T29131] tipc: TX() has been purged, node left! [ 1423.348112][ T29] audit: type=1804 audit(1599609625.310:938): pid=21255 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1057/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 00:00:25 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000014c0)={r1, 0x2, 0x5d9e, 0xf3}) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x48, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3f4}, @NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7f}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x4d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYRES16=r0], 0x3}}, 0x0) r4 = accept4(r3, &(0x7f0000001740)=@isdn, &(0x7f00000017c0)=0x80, 0x800) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000001d40)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001840)={0x49c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xdc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "27610ec7f339386a99a28881dddaee48205fb6305b0e6d18"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3145}, @TIPC_NLA_NODE_ID={0x7e, 0x3, "3498a6e9022e5f69885133937c419050ed682fd7ef424b5986462d2e5d9e075daf3a6ad49e9889a322aaf031e5153e57ad6547ddae71f12720b10872c077a85444c699bb7fa1e1992e2e4c067da26d57f01745c67a85ebaf4388f1987a7f2ba6c069af9b00df81a79d87e4455e2fefbca8237378aea9438e4c81"}]}, @TIPC_NLA_NODE={0x260, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "b6c523bc8d903ac1ceb998579475517d20ecd7b7ab9dc874bc2f"}}, @TIPC_NLA_NODE_ID={0xf1, 0x3, "0738e31b83dfca2a9e912ddf8c93cf19c84f45b29b66051504984732248b31c5d7a56ad97676ce5237ebdf4c2077152931618d291cbc350a1a6f663930e6e54d2e47ab8a288aff1bd60c24f576c0d81b46fb5fee368d5c59eff4279e57a047b51d23a9d6820c4292f15c8ce6b98533dfdd47e51a7c383a99cfe06b7dd6ea8729553477916860bbad5fa9b56327d814302100319476dbc2fdf7c4ba6dbe550b0a0972de61b5f01315283a7625a204f9a443b0e8920e69ab58c6100043e231d3328325e917a4dafdba65d88e0ecb26eebb4d7d7ff9b7365186d6a010e4ac575c0d130f1e4b6437c9b031abb8c3de"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3df5633aa02ee8a79f9f46d8a1281dc66fc2ac2fe7"}}, @TIPC_NLA_NODE_ID={0xdf, 0x3, "2acd9a91c660eddc93fadbd664c26fef956bed1cd99d8d619ae846b382ad34f01aae8f76d953628d133f708d9581e0f70464bbde4fd67d8c2a02f3746aa314ac0a48438a7ffd3bc0e36bffa7cb10ae6ab33068dffe9a419d2c4325c9ae2a257c6074e5b90faa6d515ae496c5505227bb61bb22d4629d97f0ca2befd9968396541af1a03871111103ad86b58a5c7aa6b6d3c0341d2584d4157c51c35a9b36b0cb843e0b844bb71e727fb18ca9b91f458af531191769feacf6b24c572d713fcfdb8f336054ec4372875d88827f3fb03c2d13fbe2c7d665a742aef751"}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xab1c}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [], @loopback}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8001, @remote, 0x100}}}}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa88e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9ec}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}]}, 0x49c}, 0x1, 0x0, 0x0, 0x22040810}, 0x4000091) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5}, @NFT_MSG_NEWSETELEM={0x24, 0xc, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x80}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="380000000d06010800000000000000000700000a050005000c00000014000300686173683a69702c706f72742c697000050001000700000078f269745931c4a6d228277ab551f4a99a89a5f61a900f8bab120ee60008000063433cffd18607148810796f26f2d984bc83cd235d8ca237f22b1be3e4e5569c7fcf791d77d81b0f5a3248462eac29c67495937d8e4108a54d7510d106d1c92d5266f5700540cdac9a4c4fce196b6e3fc47a524161c81d1159fea605fe6c656f9999e1d8ce6eedd3b877ed0fd0764040f4d6ef32a0a2782a4ea2d9dc7cfde738281910000000000640000000"], 0x38}, 0x1, 0x0, 0x0, 0x4c884}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc8, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x50}, 0x0) [ 1423.662439][ T29] audit: type=1800 audit(1599609625.610:939): pid=21231 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16105 res=0 errno=0 00:00:25 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, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) socketpair(0x1e, 0x2, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt(r4, 0x9, 0x80, &(0x7f0000000100), 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) r7 = openat$cgroup_devices(r5, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) write$binfmt_elf64(r7, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3f, 0x1, 0x0, 0x0, 0x3, 0x3b, 0x184a, 0x6c, 0x40, 0x1bf, 0x7ff, 0x1, 0x38, 0x2, 0x8, 0x8000, 0x310f}, [{0x905be7bdeb7307b1, 0x9, 0xfffffffffffffffb, 0x2, 0x5d98, 0xfffffffffffffffb, 0x4, 0x400}], "ec0c54f31c64e700832142f5ca0c36095dcc6cfff504766185c74b93adb924fa9972dd95399eeb72e969ce373ae524f48dd551ff0a8abbc15385131285cecec1072a2e007527b4ca71ce90169f2ec453ccb11fb07a5f48dbac805842ca6264ef786053ff8cd0f4fd41c468d61552a1c837a27ad34181e525002dbce77cef75ef6520d7f3483ada178a004bcfbfdd77c22691349d8908025c2abecfc33d72b6bd8a100048c676fc2abb4b4519c397a5051230cfac", [[], []]}, 0x32c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x2, 0x6a5c32b6, 0x1f, 0x8}) 00:00:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000940)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYRESHEX=r1, @ANYRES32=r3, @ANYBLOB="08001f0007"], 0x40}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmmsg$inet(r0, &(0x7f0000000780)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}, {{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @dev}}}], 0x20}}], 0x2, 0x0) 00:00:26 executing program 5: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r3 = socket$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)={&(0x7f0000001440)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x38}}, 0x0) [ 1424.451206][T21270] 8021q: adding VLAN 0 to HW filter on device bond37 00:00:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b2a00) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r2}, 0x8) sendmmsg$nfc_llcp(r3, &(0x7f0000001ec0)=[{&(0x7f0000000240)={0x27, 0x0, 0x0, 0x1, 0x61, 0x7f, "c677fd10a5b0004ab1cffb22a54e00935b462fe9d4704b23f33bf73a77d3f6e1a39e7104dc34e3636bd9212e79ec2ed289e90cc3a09f03e1b2817d6f5401d9", 0x13}, 0x60, &(0x7f0000000680)=[{&(0x7f00000002c0)="19cb983c34323f788cf5fc79e0187b41f87d31c1784de772be5a335766a3755cbf", 0x21}, {&(0x7f0000000300)="d7d0cc5df3c9ae28bbfd5f4da97e09a8cc1bb1d22c0315fe6739fe9a429c5e98d77adc1faf6d42accb9ed3feaf73ff35efc53a10180168a08a236105d2e41b6e9095b2b7d0fb95e1fcd0dfdf5eb211124d3199eb5ea6b1ffd0e98f476fb2a7a96408bf8057de11a5543b643de163e89939e3cb5c75a003b9ceb067826a79fb6f3400cd826989923a00dd9cc619513283fdd6deab20e1e13232c8ddd4fa71a1811ed98fb15f12b1080220849c91f6f237fb8b6daf65d0714823a5cb5f7bca4247a4fdf8f01025fc19c05896b7f2435c35ab8e7f0d3034aca05bb97414ca678da5f3607b", 0xe3}, {&(0x7f0000000400)="8112640549ef64710ac488592b73fa967080f5879aed408ef8fbbf2df802a094742a130a754c2f1a710ea8f6d56ad2d82ba959514e0a760a47ffcd2cfa387dc8cb657da0f0424aeb0551b58d07a806c96587a6e0ff202b90228c4bcfa2825fcfa23163ef00f2b94ca779b9360eaa21afbe8ae2cc9c34c8f254550bf6136aa1dbcdb2847a1468b9cc257dc32dbb46c93cc6eb4c95ccda4755ab702418e6a681500aa17be67950e6f34852801479d02fb9e49318366eb5d2a9571a82e4859f1b88b1aa4788eb94e91a81ef05d8f1ed7f5a19", 0xd1}, {&(0x7f0000000500)}, {&(0x7f0000000580)="865331c55dbea3eb3aff72b012cd9d3885a371111fadaaa95da862613a06067f3b468c0c46e6a7f4f7444418f1492a3380ee531df07120674c1b32e26028ef3e6504660ab74300e446b963bcecc111c0366f9b993032d43683f8df033539ee395eedfbf7b5ba7609d6b9dd2ad6c1a20c5019eb457654a847ba78d15eb4c20a0de2273a83f406949d034245a02222f89e5c519bd9334160dc932609d4d84bc0584f307f4a86940273d0d87987421946b3d19a2171bcc93f6eb7da34eb831557051764fcf8a04d6ab40ce8928920947c4e478b9b355f28", 0xd6}], 0x5, &(0x7f0000000700)={0xf8, 0x115, 0xa2, "32cc4accc59ae164f815cc67e3bba44b1bcfe346cc888294d6cf5b4691c3e5f8c55948cc91ff6da0413ee961bf1f8c1491b93344eef4ce231894371733f5d771dfa117343c97a840fd001f57b2be4462eaf20789d52a760cf5c6449cd4010c2daca2d03318551d5366fcb9e6309dfff17867a9d1558edc09874b3cdc037d1499912043fa329db8389aec2b329593988977c2eaabb67615969feb8b0a99f50c4bc12da179c8ccdcd6a8a3267c18a6af94af68002b0d8337cc3a0f6286965810c9d235e1f451bd3a1449257bdbca5ed8751ff067da9e7931cbd54c9051fad1684d6bf54607391c57"}, 0xf8, 0x40001}, {&(0x7f0000000800)={0x27, 0x1, 0x1, 0x1, 0x80, 0x3e, "39c69b5e8571bf137f0cfda83f89276c0f8613b30c2285927c4b036d1b853f0d2f44a5fa383b844e8f6fb59c687b2b5f8675ecebafd1d118cfb0deafb3d3c9", 0x38}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000000880)="89b05e1dc407e51e9a222a4c7d321e5b64d2403962635db01c52e3d1c83feed72584c17f758f33473bcaa0a295fff23ea06c677922a0df701fb7e2effa8f07e0ca1e0bf8ed12fcbde194ee94fbae3cff98e18c817fb166d7b04c47e5713f248e4ccf99f632f141fba66b65ed30c1704d385ed9c8c6568d3096fa3d947ca4088c7859e06ae617dea2133d00800a7a0b97e7d3426945ec0e9095e657765f34b19581df1c5d0bad0aab38be1cf455f12cce8528f5c95bc5a2a3f851bed204d6bfc747e0af59ddaa83649ef3289a486b8f12ff45a18c680726611ec12f6d24056b97e969cccaa865a3cef9e12574e2544ca2e99d7c8d376da8b9", 0xf8}, {&(0x7f0000000980)="6bf934a8f47c1bb68453185cf9ccd0da18bd1448ce54d0412203bccc3e6666b329ba1d735c45c6915fc676f417e36040d79feb57830e3db8b657e76ed55f6f06374bd6fcf35df81f25bd858bd277a88d0c650784cd2466f30d051abf9f8d14ac44b24e1439b97e122a80702acd8081a2d5c17bc770ca28d3160acc82613ea19e02a5695c5d796af46d6150cd501b41b0b4aa1243f418", 0x96}, {&(0x7f0000000a40)="7632d80b448c06cd5de122afbe63ebe918da9c7791c0f4daae2c6fc0f80775746ed57f408d2d0fda2f693a524a60f253a2d1e5930ad3f03704d0ac0c5799db81c12b1679aba62d44f11e47557241500aa6f3076fb552dbc3fd978fac57f5daa0a1133d8557c72c42c866191c478379f8a9466485a73006e6e8a735d6d13bd7f04bef77e26a8ce45925babc88587b3d51a81670d861ebf82f75bd8a8ee284d3c1a36c712c5267afd0475588c0ff3a9c3e2c43d21ea73088d6e82a85afc626a7ec67e76d16e007e30d7e65ff0e7d8384b714eb385ac1b8", 0xd6}, {&(0x7f0000000b40)="d0a9780bf9b7748dde20462064536b15b052edf48ca848a63e13be2bde43330197a7fdcae0e3160e40c0ed08fd30aa43b2f20e12247be0e973efba9f3221017b9ae0ba914be46a9b7fb14cc3d8a5661ad2bbbb9091fda866afd026acf21a409c9fb673b02329b8a930017b8e48686cdc0c5d25653703", 0x76}, {&(0x7f0000000bc0)="ce29b6ac2637bffcb62e28b5ab96f7b5849c560cc93bf7ae2c108b7453e64eacbe764373bc8133f5349f443d4cd4be4cea5cd666020bbca86e7db68094b59bcf5315d692262cc4b4cdbccdf908a658cf778e9990591d35e15573f8ae4e7c26473a6a0d78dc922593f7725d7bc8d4abd4fd099a3d9c810a911e01cb7dabfb04c3e03ae7ba1fa122c63453dfbfa68774e12a9fc075e21b47ea2cef3e9d587eeb81", 0xa0}, {&(0x7f0000000c80)="613cf3566c34612aac43ff2f1513722e32168e0afe8b05f5e906a19b99123795950996b2c87f1774063181fba9137dcf4c76d35090d39939a47565dbc54d32ce66ae67e1e24285e463a80874e9110fc74af5c0a9f8fc30dea4918a0877801cbd3efc127e1f0075a7580e7af371ac12b6bc798318e1ac7492149ec470932c155d4ae77768666e241801e9c2bbceed4ba4534debea6e477fff3791eea6a4e0f530c69e06db69b4c5", 0xa7}, {&(0x7f0000000d40)='V', 0x1}, {&(0x7f0000000d80)="ffbb03d6174b0c0a40fd1e03ae99603e2ce1745456b4c48dad68d34ff08f63cc91323abba5f83eaf3ff5d674721b105aa439a12485283f67ef3ca26df7eb7ca54ac6cb14445cdf4f", 0x48}, {&(0x7f0000000e00)="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0x1000}], 0x9, 0x0, 0x0, 0x20000000}], 0x2, 0x80) sendfile(r1, r0, 0x0, 0x8000000000004) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x1010, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r5, r4, 0x0, 0xffffffff800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000200), 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$inet6_int(r5, 0x29, 0x19c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x7a05, 0x1700) [ 1424.511962][T21287] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1424.645850][T21287] 8021q: adding VLAN 0 to HW filter on device bond38 [ 1424.664260][T21270] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 00:00:26 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xffff}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3f}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x8011}, 0x20000000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c00000010000304000009000000000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3], 0x5c}}, 0x0) 00:00:26 executing program 5: socket$inet(0xa, 0x4, 0x282) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14, 0x100800) r0 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000007c0)='cgroup.max.descendants\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[@ANYBLOB="9c000000020101010000000000000000020000040800084000000000340010800800014000000000080003400001000108000340000000010800034000000000080008000340000000014c000f80080002400000008008000340800000010800024000000200080001400000000108000340000000020800014000000034080001400000000108000140000000090800014000000006000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x1) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)=@generic={0xa, "6a64c974246412fdb7e4937f9442856bb59c929ee4a4d8ed023d4fb8c157aefef87528417a5dbb266c1215687e3a3e7cac9293f2c6dffd1fb0bc81692c0a16348217ea1350bab263aea5aec5295a7daf06e02021d0ce17fa039ec38c86840a6dabc8024e80511492c3c476ff0173c6ec799414bcb395895fff386283e44a"}, 0x80) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x400) recvfrom$ax25(r2, &(0x7f0000000300)=""/208, 0xd0, 0x22, &(0x7f0000000400)={{0x3, @null, 0x7}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) r3 = socket$inet(0xa, 0xa, 0x70000000) sendto(r3, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000100)=@generic={0xa, "6a64c974246412fdb7e4937f9442856bb59c929ee4a4d8ed023d4fb8c157aefef87528417a5dbb1fb0bc81692c0a16348217ea1350bab263aef056c5295a7daf06e02021d0ce17e72075c68c86840a6dabc8024e80511492c3c476ff0173c6ec79b3331ed847386283e44a000000000000000000000000000300"}, 0x80) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000480), 0x4) r4 = socket$inet(0xa, 0x801, 0x84) sendto(r4, &(0x7f0000000280)="a8", 0x1, 0x0, &(0x7f0000000100)=@generic={0xa, "6a64c974246412fdb7e4937f9442856bb59c929ee4a4d8ed023d4fb8c157aefef87528417a5dbb266c1215687e3a3e7cac9293f2c6dffd1fb0bc81692c0a16348217ea1350bab263aea5aec5295a7daf06e02021d0ce17fa039ec38c86840a6dabc8024e80511492c3c476ff0173c6ec799414bcb3331ed847386283e44a"}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000500)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x6c, r6, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xde3}, {0x6, 0x11, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x2}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x880) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a8447000b4e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e232e725839c97b910000", 0x104}], 0x1) [ 1424.848340][T21354] team0: Device vlan0 is already an upper device of the team interface [ 1424.986713][ T29] audit: type=1804 audit(1599609626.950:940): pid=21360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/600/memory.events" dev="sda1" ino=16121 res=1 errno=0 00:00:27 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000080)={'tunl0\x00', 0x0, 0x10, 0x40, 0xecf, 0x7, {{0x8, 0x4, 0x0, 0x4, 0x20, 0x64, 0x0, 0x92, 0x2f, 0x0, @empty, @empty, {[@end, @rr={0x7, 0xb, 0x24, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3ff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vxcan1\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xc8}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0xffffffffffffffff}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x24044001) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000300)={0xffffffffffffffff, 0x8b, 0x1ff}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000340)=0x4, 0x4) r3 = socket(0x1e, 0x80000, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6_vti0\x00', r1, 0x4, 0x5, 0x0, 0xd9, 0x28, @local, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, 0x80, 0x5edc, 0x5}}) r4 = accept(r2, &(0x7f0000000440)=@ethernet, &(0x7f00000004c0)=0x80) sendmsg$can_j1939(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x1d, r1, 0x2, {0x0, 0x1}, 0xfd}, 0x18, &(0x7f0000000580)={&(0x7f0000000540)="c6851b390e6f53617c7f5f2b177ae11912c171f41435ce3786", 0x19}, 0x1, 0x0, 0x0, 0x20}, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000600)={r2}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000640)={@map=r4, r2, 0x14, 0x4, r5}, 0x14) r6 = socket(0x25, 0x4, 0xfffffffb) sendmsg$SMC_PNETID_DEL(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x5) r7 = socket(0x22, 0x800, 0xffff) getsockopt$IP_SET_OP_VERSION(r7, 0x1, 0x53, &(0x7f0000000780), &(0x7f00000007c0)=0x8) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xd8, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xc4, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57845140}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x133bbda3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1fbd639a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76c46c99}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f610a6c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x766ce6d2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ac750ae}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fba3cec}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x587c4285}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x605d2301}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x471c3be7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f3563b2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x698832f2}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b60d282}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x90}, 0x4008804) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000009c0)={0x8, 0x8001, 0x8}, 0xc) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000a00)) accept$inet(r5, &(0x7f0000000a40)={0x2, 0x0, @multicast1}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003240)={0x0, @in6={{0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}, 0x9, 0x42f0, 0x1, 0x1, 0x34, 0x3f, 0x9}, 0x9c) 00:00:27 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, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000400)={@remote={[], 0x2}, 0xe, 'veth0_to_bond\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c00)=ANY=[@ANYBLOB='0\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00\x00\x00\",9L\x00', @ANYRES32=r5, @ANYBLOB="0a00000000000000050000000700010066770000040002"], 0x30}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001440)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@deltfilter={0x2c, 0x2d, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x6, 0xffe5}, {0x2, 0x6}, {0x7, 0xd}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x3}}]}, 0x2c}}, 0x0) 00:00:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) accept$ax25(r0, &(0x7f0000000300)={{0x3, @bcast}, [@rose, @default, @remote, @null, @default, @rose, @remote, @null]}, &(0x7f0000000100)=0x48) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x10, &(0x7f00000001c0)={&(0x7f00000003c0)=""/203, 0xcb}}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x10}]}}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r7 = socket(0x2c, 0x6, 0x69f7) ioctl$SIOCX25SSUBSCRIP(r7, 0x89e1, &(0x7f0000000500)={'veth1_to_team\x00', 0xc666, 0xfff}) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1426.152294][T21383] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1426.283155][T21384] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:00:28 executing program 3: r0 = openat$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, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1426.359367][T21385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1426.392608][T21386] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:00:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000080)={0x0, 'tunl0\x00', {0x4}, 0x9}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507800000000000000000e2ff00", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@TCA_RATE={0x6, 0x5, {0x4}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x58, 0x2, [@TCA_ROUTE4_ACT={0x54, 0x6, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x3, r3}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x90}}, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1426.630856][T21402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1426.730345][T21408] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:00:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x1c}}, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000000)=""/100, 0x64, 0x2003, 0x0, 0x0) 00:00:30 executing program 5: unshare(0x40000000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x6ac57000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvlan0\x00'}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000040)=0x4, 0x4) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt(r1, 0x10e, 0xb, &(0x7f0000000240)="75cc11ec", 0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f00000000000800057f000000000000", 0x24}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="97f3ffff0000000000002cc0172552dc4a353edf36ad3ebff79eba4a638f94952d0680", @ANYRES16=r3, @ANYBLOB="000328bd7000fcdbdf2510000000040003809000058008000100657468002c0002800800020000080000080001002000000008000300f30000000800030007000000080004000008000014000280080003004809000008000200ff0f00000800010075647000080001007564700008000100756470002c000280080001000b0000000800010015000000080003007fffffff080001000300000008000400000000001c0006800800010006000000040002000400020004000200040002008a803c654716f948bea7ae4a5c1be24be10460bc5853e565001627d578759a57150aabc6e29b94dc5b5120a896"], 0xc4}, 0x1, 0x0, 0x0, 0x4040004}, 0x81) socket$nl_audit(0x10, 0x3, 0x9) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 00:00:30 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$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:30 executing program 4: r0 = socket(0x2, 0x3, 0x67) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x108011, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000380)=0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r3, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x4, 0x3, 0xa2, 0x40, 0x8, @local, @ipv4={[], [], @multicast1}, 0x40, 0x8, 0x8001, 0x7}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="20010000", @ANYRES16=r3, @ANYBLOB="00042dbd7000fedbdf250b0000003c00018008000300000000001400020076657468305f6d6163767461700000000800030007000000140002007665746831000000000000000000000070000180080003000100000008000100", @ANYRES32=r6, @ANYBLOB="1400020077673200000000000000000000000000080003000200000008000100", @ANYRES32=r7, @ANYBLOB="1400020073797a6b616c6c657231000000000000140002006c6f000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="600001801400020065727370616e300000000000000000001400020076657468305f766972745f77696669000800030002000000140002007866726d3000000000000000000000000800030000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x20040041}, 0x24040000) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='geneve1\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x6a0000e0}, 0x6e) [ 1429.007202][T21429] IPVS: ftp: loaded support on port[0] = 21 [ 1429.048667][T21431] IPVS: ftp: loaded support on port[0] = 21 [ 1429.084712][T21435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:00:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ae2d028ceb2385a636cbebd3d5d43b982f049b83774951a25b000000000000001ff02a5ac672c3c07f6e161be8592192e74749aa078ca30f3f524f504ba95ecdfb554dfcd05c0d6b49b637cdc43b5f2d440b55f2db807f7a45eb6794add4013182ada1a843697f2de371c4272383eab9e5b59007e87608", @ANYRESDEC, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES32, @ANYRESOCT], 0xb8) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r1 = socket(0x10, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000380)=0x20) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)={0x0, 0x14, 0x0, 0x0, 0x2, [{}, {}]}) [ 1429.169938][T21429] virt_wifi0 speed is unknown, defaulting to 1000 00:00:31 executing program 3: r0 = openat$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, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000007c0)={{0x0, 0xdd4d, 0x80, 0xffffffff, 0x0, 0xa8e8, 0x2, 0x8, 0x2, 0xdbf, 0x28000000, 0x5, 0x80000000, 0xffff, 0x3}}) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000580)={0xa, 0x4e24, 0xfffffffd, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @remote}}}}], 0x28}}], 0x2, 0x0) [ 1429.476419][T21431] virt_wifi0 speed is unknown, defaulting to 1000 00:00:31 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000200), &(0x7f0000000240)={[0x4]}, 0x8) r3 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r3, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000300)={0x0, 0x6, 0x10001, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000880)={r5, 0x8, 0x0, [0x4, 0x6, 0x4, 0x5c5a, 0x9], [0x7e, 0x800, 0x100000001, 0x0, 0x5, 0x56, 0x1, 0x81, 0x7ff, 0x101, 0x0, 0xcaa, 0x3, 0xff, 0x5, 0x7fff, 0x7, 0xfff, 0x81, 0x101, 0x0, 0x7ff, 0xc0, 0x7, 0x7, 0xfffffffffffffffb, 0x9, 0x800, 0x8, 0x90, 0x2, 0x3, 0xffffffffffffffc0, 0x7ff, 0x1, 0x8, 0xb, 0x9, 0x9, 0x80, 0x80000001, 0x2, 0x3, 0x8, 0xb66, 0x5, 0x3f, 0x253d5279, 0x100, 0x1, 0x401, 0x2f, 0x2, 0xc953, 0x1ff, 0x7fff, 0xb7, 0x1, 0x4, 0x4, 0x2, 0x6, 0x2, 0x10000, 0x1, 0x4b45cfc9, 0x1, 0x1, 0xb1a, 0x6, 0x80000000, 0x17a, 0x3f, 0xffff, 0x81, 0x6, 0x33de, 0x7fff, 0x990, 0x4, 0xef49, 0x20, 0x0, 0x7ff800000000000, 0x7, 0x7, 0x7, 0x2, 0x8, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x5, 0x5, 0x805, 0xffff, 0x2a57, 0x8000, 0xc1, 0x5, 0x7, 0x10001, 0x240, 0xfff, 0x6, 0x7e, 0xa75, 0x401, 0x101, 0x6, 0xa74, 0x1f, 0x6, 0x20, 0x6, 0x80]}) connect$vsock_stream(r4, &(0x7f0000000040), 0x10) writev(r4, &(0x7f0000000840)=[{&(0x7f0000000080)="d730", 0xfffffee6}], 0xe3) poll(0x0, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x64}, {r1, 0x8124}, {r4, 0x204}], 0x3, &(0x7f00000002c0)={0x0, r2+10000000}, 0x0, 0x800000000000000) 00:00:31 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:31 executing program 0: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffe7f, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x4, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 1429.696219][T21429] IPVS: ftp: loaded support on port[0] = 21 [ 1429.837153][T21435] IPVS: ftp: loaded support on port[0] = 21 [ 1429.847604][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 1429.847631][ T29] audit: type=1804 audit(1599609631.810:948): pid=21518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/551/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 00:00:31 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:32 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002b40)='memory.events\x00', 0x0, 0x0) bind$qrtr(r7, &(0x7f0000002b80)={0x2a, 0x2, 0xffff8000}, 0xc) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000004900)={{0x2, 0x4e22, @multicast2}, {0x6, @local}, 0x22, {0x2, 0x4e24, @rand_addr=0x64010102}, 'wg1\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x400, 0x4) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x44}}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r11}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 1430.198445][T21529] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1430.207834][ T29] audit: type=1804 audit(1599609632.170:949): pid=21528 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/552/cgroup.controllers" dev="sda1" ino=16143 res=1 errno=0 [ 1430.461241][T21531] bond49: (slave bridge27): making interface the new active one 00:00:32 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1430.502344][T21531] bond49: (slave bridge27): Enslaving as an active interface with an up link [ 1430.541492][T21429] virt_wifi0 speed is unknown, defaulting to 1000 [ 1430.587349][T21529] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1430.771118][ T367] tipc: TX() has been purged, node left! [ 1430.776451][ T29] audit: type=1804 audit(1599609632.740:950): pid=21595 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/553/cgroup.controllers" dev="sda1" ino=16143 res=1 errno=0 [ 1430.895125][ T29] audit: type=1800 audit(1599609632.770:951): pid=21595 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16143 res=0 errno=0 [ 1430.969283][ T29] audit: type=1804 audit(1599609632.770:952): pid=21592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/553/cgroup.controllers" dev="sda1" ino=16143 res=1 errno=0 [ 1431.304752][T21435] virt_wifi0 speed is unknown, defaulting to 1000 00:00:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x29) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000014000e000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) connect$rxrpc(r5, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x24) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) 00:00:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRES64=r4, @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9, 0x14301}}, 0x20}}, 0x0) 00:00:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) socketpair(0x2a, 0x1, 0x57, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @ipv4={[], [], @remote}, 0x10000}, 0x1c) listen(r0, 0x100009) r2 = socket$inet6(0xa, 0x6, 0x7fff) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000100)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x60}, 0x1c) 00:00:37 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000005c0)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x30, 0x29, 0x0, @local, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x0, 0x0, @mcast1, @private0}}}}}}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x98}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008880}, 0xc41) 00:00:37 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1435.160536][T21651] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:00:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:00:37 executing program 4: 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, @loopback}}) write$tun(r0, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, '\x00', 0x1297, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [{0x0, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613023381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f7, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12c9) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_setlink={0x2c, 0x13, 0xa29, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x2}}]}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000040)={r7, 0xfff, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e22, 0x1, @mcast1, 0xfff}}, 0x2924, 0x6, 0x10000, 0x3, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x0, 0x0, "a2658873e6463a92b21660252e12043cd08e64174d061f1e8c6a50d10744e55b0a81a89cc8022af43412f99905fa461c0c225fae0f38bced175e019d0594028e635108622b5a497b1a5acfdc693bda60"}, 0xd8) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x7d, 0x0, @private1}, 0x1c) [ 1435.228666][ T29] audit: type=1804 audit(1599609637.191:953): pid=21654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/554/cgroup.controllers" dev="sda1" ino=15954 res=1 errno=0 [ 1435.344575][T21653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1435.387544][T21673] bridge16: port 1(bond0) entered blocking state [ 1435.400103][T21673] bridge16: port 1(bond0) entered disabled state 00:00:37 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0xfffffffffffffda8, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1435.441716][T21673] device bond0 entered promiscuous mode [ 1435.477969][T21673] device bond_slave_0 entered promiscuous mode [ 1435.506345][T21673] device bond_slave_1 entered promiscuous mode [ 1435.553378][T21685] device bond0 left promiscuous mode [ 1435.560270][T21685] device bond_slave_0 left promiscuous mode [ 1435.595887][T21685] device bond_slave_1 left promiscuous mode [ 1435.614416][ T29] audit: type=1804 audit(1599609637.581:954): pid=21709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/605/memory.events" dev="sda1" ino=16001 res=1 errno=0 [ 1435.628004][T21685] bridge16: port 1(bond0) entered disabled state 00:00:37 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1435.730839][ T29] audit: type=1800 audit(1599609637.581:955): pid=21709 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16001 res=0 errno=0 [ 1435.799843][T21655] device ip6_vti0 entered promiscuous mode [ 1435.830396][T21651] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1435.859259][T21673] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1435.874743][ T29] audit: type=1804 audit(1599609637.611:956): pid=21709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/605/memory.events" dev="sda1" ino=16001 res=1 errno=0 00:00:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x1c, 0x18, {0x1ff, @bearer=@l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}}}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x2023, &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="02000000000000000000010000000800020000000000"], 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) 00:00:37 executing program 0: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r1 = socket(0x10, 0x80002, 0xc) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="800000000301010200000000edb21fef9a450007c62b459cc13f850b323c00000000000000006c2302800c00028005000100060000000600034040e3419c657578efbd446ad13233cbe0000100000c00028005002f4b2f00000006000340000000000c00400042095546d3d5563400030000000000000000000000ffffac1414aa1400"], 0x80}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 00:00:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x29) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000014000e000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) connect$rxrpc(r5, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x24) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 1436.033748][ T29] audit: type=1804 audit(1599609637.751:957): pid=21714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/605/memory.events" dev="sda1" ino=16001 res=1 errno=0 00:00:38 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1436.200363][ T29] audit: type=1804 audit(1599609637.821:958): pid=21709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/605/memory.events" dev="sda1" ino=16001 res=1 errno=0 [ 1436.236801][T21733] IPVS: ftp: loaded support on port[0] = 21 [ 1436.319968][T21737] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1436.444210][ T29] audit: type=1800 audit(1599609637.821:959): pid=21709 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16001 res=0 errno=0 00:00:38 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1436.580853][ T29] audit: type=1804 audit(1599609637.841:960): pid=21714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/605/memory.events" dev="sda1" ino=16001 res=1 errno=0 [ 1436.705237][ T29] audit: type=1804 audit(1599609637.871:961): pid=21717 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/555/cgroup.controllers" dev="sda1" ino=15859 res=1 errno=0 [ 1436.844310][ T29] audit: type=1804 audit(1599609638.781:962): pid=21745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/557/cgroup.controllers" dev="sda1" ino=15859 res=1 errno=0 [ 1436.987336][T21734] IPVS: ftp: loaded support on port[0] = 21 00:00:39 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1437.254355][T21731] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1437.297452][T21735] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1437.318380][T21736] bridge17: port 1(bond0) entered blocking state [ 1437.333744][T21736] bridge17: port 1(bond0) entered disabled state [ 1437.360656][T21736] device bond0 entered promiscuous mode [ 1437.390253][T21736] device bond_slave_0 entered promiscuous mode [ 1437.415006][T21736] device bond_slave_1 entered promiscuous mode [ 1437.472416][T21738] device bond0 left promiscuous mode [ 1437.477843][T21738] device bond_slave_0 left promiscuous mode [ 1437.494823][T21738] device bond_slave_1 left promiscuous mode [ 1437.512415][T21738] bridge17: port 1(bond0) entered disabled state [ 1437.599437][T21728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1437.627286][T21732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1437.716052][ T367] tipc: TX() has been purged, node left! [ 1437.767013][ T367] tipc: TX() has been purged, node left! 00:00:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0500000000007e00000060257d4b00580600fe8000000000000000000000000000bbff0200000000000000000000000000010005000000000000c2040000ffffc910fe8000000000000000000000000000aa0710000000000200000000000000000000000000000000000000000000000000e600"/138], 0x8a) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000000)={0x7, 'veth0_macvtap\x00', {0x104}, 0xa}) 00:00:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x29) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000014000e000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) connect$rxrpc(r5, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x24) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) 00:00:40 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1438.940286][T21773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1438.977190][T21777] bridge17: port 1(bond0) entered blocking state [ 1438.991576][T21777] bridge17: port 1(bond0) entered disabled state [ 1438.999576][T21777] device bond0 entered promiscuous mode [ 1439.021145][T21777] device bond_slave_0 entered promiscuous mode [ 1439.027516][T21777] device bond_slave_1 entered promiscuous mode [ 1439.062413][T21780] device bond0 left promiscuous mode [ 1439.067863][T21780] device bond_slave_0 left promiscuous mode [ 1439.102448][T21780] device bond_slave_1 left promiscuous mode [ 1439.112049][T21780] bridge17: port 1(bond0) entered disabled state 00:00:41 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:41 executing program 4: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000002c0)={@any, 0x8361}) unshare(0x40000000) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0}, 0x10) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x191) close(0xffffffffffffffff) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f00000000c0)}, {&(0x7f0000000340)=""/35, 0x23}], 0x8, &(0x7f0000000800)=""/4096, 0x1000}, 0x140) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0xd0, 0x2071, 0x3ff}) r3 = socket(0x26, 0x2, 0x1) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000380)=@req={0x7, 0x9, 0x8, 0x4}, 0x10) 00:00:41 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000280)) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f00000001c0)={0x5, 0x8, [], 0x1, &(0x7f0000000180)=[0x0]}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffd37) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000002c0)) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x4010040c000) 00:00:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x29) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000014000e000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) connect$rxrpc(r5, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x24) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 1439.396612][T21805] IPVS: ftp: loaded support on port[0] = 21 [ 1439.517592][T21805] virt_wifi0 speed is unknown, defaulting to 1000 [ 1439.599451][T21812] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1439.682359][T21816] bridge17: port 1(bond0) entered blocking state [ 1439.698628][T21816] bridge17: port 1(bond0) entered disabled state [ 1439.746999][T21816] device bond0 entered promiscuous mode [ 1439.785705][T21816] device bond_slave_0 entered promiscuous mode [ 1439.841889][T21816] device bond_slave_1 entered promiscuous mode [ 1439.899452][T21818] device bond0 left promiscuous mode [ 1439.919550][T21818] device bond_slave_0 left promiscuous mode [ 1439.950785][T21818] device bond_slave_1 left promiscuous mode [ 1439.990785][T21818] bridge17: port 1(bond0) entered disabled state [ 1440.128554][T21807] IPVS: ftp: loaded support on port[0] = 21 [ 1440.295017][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 1440.295034][ T29] audit: type=1804 audit(1599609642.261:970): pid=21820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/608/memory.events" dev="sda1" ino=15825 res=1 errno=0 [ 1440.386459][T21807] virt_wifi0 speed is unknown, defaulting to 1000 [ 1440.443079][ T29] audit: type=1804 audit(1599609642.291:971): pid=21823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/608/memory.events" dev="sda1" ino=15825 res=1 errno=0 [ 1440.559505][ T29] audit: type=1804 audit(1599609642.311:972): pid=21813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/608/memory.events" dev="sda1" ino=15825 res=1 errno=0 [ 1440.673256][ T29] audit: type=1804 audit(1599609642.311:973): pid=21823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/608/memory.events" dev="sda1" ino=15825 res=1 errno=0 00:00:45 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = socket(0x10, 0x3, 0x0) close(r4) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000180)=0x1e) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) unshare(0x40000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x8044) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{{}, {0x4}}], 0x8) 00:00:45 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x3, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r7}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x100, 0xcc, 0x3ff, 0xf83, 0x8, 0x4b06, 0xec}, 0x9c) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYBLOB="0000000000000000ba3040d510cfb00a93917127ac280012000c00097d339d7499", @ANYBLOB="ff8f12ead1d9a02d09bf0a4b82483114290fdd260197fb6660a1c37efdecaed7e19cd4871d94fedda65cf7190011f5bd20869c0247eb73b587eab9900f98e4d8b5ff746d8a0f78d64d26469bbda3eca8b4573601e80df936e86ea9ef6741315604e546b55863b976a87b5f17f4a6365605f2394a6393275eeb2755fb38c82339b46824c0c4f8a2baf13a9f26056c67167b290eb4eafb6a94c5884e676eca727f1981ed4e064b5b21faf9b9b8aba49ba2e625ae3667d46e3082f43ed518e688090500000000000000080f7ba19da6a6850d93a61149ab614c08aeeaab6b3546f19d99d899ccb45013fc635881666ef846bb66e61f2aab1f90bcc88bb3c2419d41b6d75998a6d73222965e0eefdbb70a41f4b01af32dcf1393529d5a8c9baee8f1eb2372a826671e7636e14a8336627aad3822a4c6e772996481ce8fd947901ea53ff197fd66d53ddbe0967294c31ffa7afbeda56f610db65d76124fb0d4609fd39d589ecbd2a0e5a9cd3276ff51502f81b5d7f02c04f03b0bf91bf3a9abf574cf53b5d1cf7c252b7c1a0f9737acbf2a4db8d0a9b2eac44d63b150155d871a8dbafa00"/433], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x78, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@TCA_STAB={0x54, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x1f, 0xe7, 0x0, 0x0, 0x4, 0x2, 0x6}}, {0x10, 0x2, [0xff7f, 0x3f, 0xff, 0x3, 0x1000, 0x0]}}, {{0x1c, 0x1, {0x7, 0x6f, 0x9, 0x6, 0x0, 0x1, 0x41, 0x2}}, {0x8, 0x2, [0x0, 0xfff]}}]}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000002d00010100"/20, @ANYRES32=r4, @ANYBLOB="00e755ba48cf3ef4b8cd9e4e0000000200ffff00000000"], 0x24}}, 0x0) close(0xffffffffffffffff) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, r9}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 00:00:45 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:45 executing program 5: socket(0x1000000010, 0x80002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="000000ff000000000900010008f150f3a4b1aa9502aeed37"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_FLAGS={0x8, 0xb, 0x4}]}}]}, 0x38}}, 0x0) [ 1443.312517][T21869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1443.405682][T21869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:00:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f00000002c0)={0x0, 0x4, 0x9}) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2814c4f20002000132f40600800000b30e99250a77d86903c310096d2a0dba0000000038000080980200000000002000000000000000", @ANYRES32, @ANYBLOB], 0x28}], 0x1}, 0x0) r2 = accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x2, 0x8000, 0x3}) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, &(0x7f0000000100)='wg0\x00', 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0xcb72, 0x4) [ 1443.444359][ T29] audit: type=1804 audit(1599609645.411:974): pid=21871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/561/cgroup.controllers" dev="sda1" ino=16160 res=1 errno=0 00:00:45 executing program 5: r0 = socket$inet6(0xa, 0xe, 0x8002) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @empty}}, 0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000000c0)=0x1000) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000a80)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000080)="82", 0x1}], 0x1}}], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000340)={'syztnl0\x00', r2, 0x2f, 0x6, 0x3, 0xfffff312, 0x40, @mcast2, @loopback, 0x80, 0x8, 0x20, 0x34}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) recvfrom$ax25(r3, &(0x7f00000002c0)=""/120, 0x78, 0x1, 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 00:00:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x28, 0x0, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_STRSET_HEADER={0x4, 0x2}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xb}]}]}]}, 0x28}}, 0x20000) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x31, 0x4, 0x70bd26, 0x25dfdbfe, {0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x29d6406c7180a35) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRESOCT=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010003"], 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x198, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_OURS={0x184, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xe8, 0x4, "63310c4d5488eb4cd8c0e34e0f3ffcc1c4de73034dbf15c8a1f13c2cf6b6ea9bd7f0e92c9e3104bb731ca493a50cbacdaaf7637dbffd3adc8a1a22bfe3db1278191c33b1bdd8a5104e68180be2f6692a6f7ba75b2aadee375927b1209ade06368217983e169e81b787aa07c27960fbc72a67c3ce694dfc61e592b0a8176bd75cbd6dc82795d8a3afbbf0bee7e4f7d862306b22c6a1c14c6fe26308080f7944f1f409fe5caaceffc8404858e9a10767b1de6e47d18d4f01d8ed29f124be27c8186a3619a68061e987cf064f7c187d06b0fb6922e84fb37084ed0d94bf88fbb615ad632353"}, @ETHTOOL_A_BITSET_VALUE={0x95, 0x4, "fd907a9e02a027e550c8a6534b4d05a06d2ba4da29f9e6180fdcb3d4740cc240389fa849b87e4c1effebc916689997857c3413eb1046bb66e6820c12738fddf973f547ae9b968ea723de339c540d6dcca3b116fffd4c7d8cef3f958f73fde0ea0480795107633ae33959225c77424fd690e86e3f39780e9981d7524e0feedb346613732eb69dccd6c065456b3c60803ab9"}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x8001}, 0x10) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x8b6e0300, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) [ 1443.701979][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1443.750234][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1443.791901][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:00:45 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1443.840501][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1444.038182][ T29] audit: type=1804 audit(1599609646.001:975): pid=21897 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/562/cgroup.controllers" dev="sda1" ino=16160 res=1 errno=0 00:00:46 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1444.427693][T21894] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1444.534167][T21907] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1444.639295][ T29] audit: type=1804 audit(1599609646.601:976): pid=21910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/563/cgroup.controllers" dev="sda1" ino=16160 res=1 errno=0 [ 1444.674079][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1444.731350][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1444.788450][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1444.846556][T21888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 00:00:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[], 0x208e292) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000004c0)={{r4}, r5, 0x4, @inherit={0x68, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x4, {0x26, 0x7, 0x7, 0xf53}, [0x5, 0xa3b3, 0xffffffffffffffff, 0x7]}}, @devid}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100005000) 00:00:48 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@delneigh={0x1c, 0x1d, 0x20, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x80, 0x94, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="30400079643a9c0826bd7000fcdbdf25080001000200000008001c000200000008000100000000000800010001001d00"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 00:00:48 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1446.338998][ T29] audit: type=1804 audit(1599609648.301:977): pid=21927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/564/cgroup.controllers" dev="sda1" ino=16166 res=1 errno=0 [ 1446.395946][ T29] audit: type=1804 audit(1599609648.351:978): pid=21925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/612/cgroup.controllers" dev="sda1" ino=16171 res=1 errno=0 [ 1446.432712][ T29] audit: type=1804 audit(1599609648.391:979): pid=21926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1035/cgroup.controllers" dev="sda1" ino=16172 res=1 errno=0 [ 1446.560911][ T29] audit: type=1804 audit(1599609648.491:980): pid=21933 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/612/memory.events" dev="sda1" ino=16170 res=1 errno=0 [ 1446.620007][ T29] audit: type=1800 audit(1599609648.491:981): pid=21933 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16170 res=0 errno=0 [ 1446.766591][ T29] audit: type=1804 audit(1599609648.521:982): pid=21933 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/612/cgroup.controllers" dev="sda1" ino=16171 res=1 errno=0 [ 1446.991986][ T29] audit: type=1800 audit(1599609648.961:983): pid=21928 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16171 res=0 errno=0 [ 1447.060283][ T29] audit: type=1804 audit(1599609649.021:984): pid=21925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/612/memory.events" dev="sda1" ino=16170 res=1 errno=0 [ 1447.118019][ T29] audit: type=1800 audit(1599609649.021:985): pid=21925 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16170 res=0 errno=0 [ 1447.194587][ T29] audit: type=1804 audit(1599609649.051:986): pid=21928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/612/cgroup.controllers" dev="sda1" ino=16171 res=1 errno=0 [ 1447.293966][ T367] tipc: TX() has been purged, node left! 00:00:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x80b5}, @val={0x5, 0x3, 0x0, 0x0, 0x7e}, @mpls={[], @llc={@snap={0xaa, 0x1, "2096", "99bbff", 0x8035, "9218c9fbfe626ca7dac4ca096c6d637a8e75ee0a8aad5cdbdb9812b8c1ce597178375718f31aa526b1b905b5e92ae37c6da8757fdbcd701ace22d236eebce5c7ec1887ade0351652be9eae0c53c547b8722a1293"}}}}, 0x6b) 00:00:52 executing program 5: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x7f, @private0={0xfc, 0x0, [], 0x1}, 0x3}}, 0x0, 0x0, 0x27, 0x0, "7df8e89c8a25739402d9a74041f4781d6eedadfeaa33728de87d14c2ae66200cd221d27c55b41d981aeed8d59a6172a419a7e639b4080ad438c06fdbc809570cab6cbbeb4e0fdca9c7a11ba74ef1f9a6"}, 0xd8) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYRESHEX=r0], 0x28}}, 0x0) 00:00:52 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:52 executing program 4: unshare(0x60060280) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) ioctl$sock_ifreq(r0, 0x6a, &(0x7f0000000080)={'tunl0\x00', @ifru_flags=0x3001}) 00:00:52 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) close(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x8, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000100)=0x80000003, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @mss, @mss, @mss, @timestamp, @sack_perm], 0x132) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x20000004, 0x32fe3cf0}, 0x14) shutdown(r2, 0x1) [ 1450.199402][T21950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1450.210501][T21951] IPVS: ftp: loaded support on port[0] = 21 [ 1450.227906][T21954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:00:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x341, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x2, 0x1, 0x3}, 0x14}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000010c0)=@newlink={0x54, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000, 0x50001}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x54}}, 0x0) 00:00:52 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) recvmmsg(r2, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000000240)=""/190, 0xbe}, {0x0}], 0x3, &(0x7f0000000080)=""/111, 0x6f}, 0x401}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000004c0)}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f0000000500)=""/29, 0x1d}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/244, 0xf4}, {&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f0000000840)=""/121, 0x79}, {&(0x7f00000008c0)=""/103, 0x67}, {&(0x7f0000000940)=""/64, 0x40}], 0x9, &(0x7f0000000a40)=""/65, 0x41}, 0x2}, {{&(0x7f0000000ac0)=@nl, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/255, 0xff}, {&(0x7f0000000c40)=""/121, 0x79}, {&(0x7f0000000cc0)=""/188, 0xbc}], 0x3, &(0x7f0000000dc0)=""/245, 0xf5}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@name, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f40)=""/176, 0xb0}, {&(0x7f0000001000)=""/230, 0xe6}], 0x2, &(0x7f0000001140)=""/237, 0xed}, 0x3f}], 0x4, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x4}], 0x2, 0x40012062, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000300)="d8c1c83701e78e1cc77562cbda2b4f4133d11a825f56a6c2f59340e679a1e5920c295d7f88886a7318744eeba461ad1ca431583eaa05c599c73cf51cfa21a5018c145e0307db19a219fc83772ed4e9", 0x4f}, {&(0x7f0000000380)="eb346e1a36b59e80c7b7fd45c8279903b69fdd46ba6ab6b25f6e9f089affa329fc87740557e9a62584ba662100ed838ff9a3f9ec273e47dd639324154364b1b6f7a87349eed086c5a449fef920fa91e9b6c7c95b42388ba99afebd3f642fc26310d5a9bae084a0146478f96bfcf9dd988df40131fba535115b509589ca4fbafb50ff1c1e03aca8a17c9ae15af4b199cf925b1a5ad5f8df6921e7074b45b399e12b0b43c515da3c66af0dc993967a86a07132beddf8", 0xb5}], 0x2, 0x4, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:00:52 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1450.768096][T21972] IPVS: ftp: loaded support on port[0] = 21 [ 1451.151767][T21955] IPVS: ftp: loaded support on port[0] = 21 00:00:53 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1451.376462][T21951] virt_wifi0 speed is unknown, defaulting to 1000 [ 1451.383372][T21968] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 1451.458242][T21986] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 1451.498651][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1451.498668][ T29] audit: type=1804 audit(1599609653.462:989): pid=22000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/567/cgroup.controllers" dev="sda1" ino=16185 res=1 errno=0 00:00:53 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)={0x18, 0x26, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x4, 0xd}]}, 0x18}], 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x1006, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x800, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x60, 0x0, 0xb59260191364a9b0, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c71ceab165"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x5, 0xa, "e9"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}]}, 0x60}}, 0x40015) [ 1451.746146][T21970] IPVS: ftp: loaded support on port[0] = 21 [ 1451.844241][ T29] audit: type=1804 audit(1599609653.812:990): pid=22018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/568/cgroup.controllers" dev="sda1" ino=16178 res=1 errno=0 00:00:53 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1451.997229][ T29] audit: type=1800 audit(1599609653.842:991): pid=22018 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16178 res=0 errno=0 [ 1452.124722][ T29] audit: type=1804 audit(1599609653.842:992): pid=22015 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/568/cgroup.controllers" dev="sda1" ino=16178 res=1 errno=0 [ 1452.269538][ T29] audit: type=1804 audit(1599609654.162:993): pid=22028 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/569/cgroup.controllers" dev="sda1" ino=16257 res=1 errno=0 [ 1452.672853][T21972] virt_wifi0 speed is unknown, defaulting to 1000 00:00:54 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:00:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) socket(0x2c, 0x3, 0x800) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r5, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000240)={0x2, 0xc7, 0x8001, 0x81, 0x2, 0x7, 0xe, 0xfffffff7, r8}, 0x20) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x6}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x4c}}, 0x0) [ 1453.132166][ T29] audit: type=1804 audit(1599609655.102:994): pid=22075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/570/cgroup.controllers" dev="sda1" ino=16274 res=1 errno=0 [ 1453.158077][T22082] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:00:55 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'erspan0\x00', {0x8000}, 0x7}) pipe(0x0) r4 = socket$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)=ANY=[@ANYBLOB="1c000001", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 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)={&(0x7f0000000300)={0xb4, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010100}]}, @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}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x20}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0xb4}}, 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$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1453.483542][T22083] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1453.492856][ T29] audit: type=1804 audit(1599609655.462:995): pid=22121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1043/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 1453.493159][ T29] audit: type=1800 audit(1599609655.462:996): pid=22121 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0 errno=0 [ 1453.796806][ T29] audit: type=1804 audit(1599609655.512:997): pid=22125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1043/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 1454.010776][ T29] audit: type=1804 audit(1599609655.652:998): pid=22129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1043/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 1454.190369][ T367] tipc: TX() has been purged, node left! 00:01:00 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000006c0)={0x1, 'bond_slave_1\x00', {}, 0xfff9}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/92, 0x5c}], 0x1}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES16=0x0, @ANYBLOB="100026bd7000ffdbdf250800000014001f000000000000000000000000000000000005000d00010000000500070003000000"], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f00000000c0)={0x1, 'ip6tnl0\x00', {}, 0xff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)={0x74, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0x60], @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x18, 0x3a, 0xff, @initdev={0xfe, 0x88, [0xff], 0x0, 0x0}, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x5a, [], @remote}}}}}}, 0x0) 00:01:00 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000002c0)="ba17382c8183db1eec6a7071b35f59cbc33123a8dcb1062b45d59c96ffc9f12ed7a7e96cd4dcdeec5dc3ad67e5dd298f2ded1621f4417e48116741f7519375506293") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) sendto(r0, &(0x7f0000000340)="309f62a0a987d270cfed52d926f3851c298df19cb0c2bbfdae624b71bf2e7726184ab2550993972a1ba8fefc2fcd9a46c2f125f14f81c96fe47f49140ec75c7ca573854a8955551ce92ec73e4375dd251c35a249a05a68adca5aa862aac672266f774430f98f560fcae66227c957299199c0bcc21616b0161781f91eab7bc94ad8a78c145c3dcdb279942afae6295c63f0", 0x91, 0x24040814, &(0x7f0000000400)=@x25={0x9, @null=' \x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) splice(0xffffffffffffffff, &(0x7f0000000180), 0xffffffffffffffff, &(0x7f0000000240)=0x8, 0x200, 0x1) sendfile(r2, r0, 0x0, 0x4000002) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 00:01:00 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x5, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) unshare(0x40000000) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) [ 1458.497050][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 1458.497067][ T29] audit: type=1804 audit(1599609660.462:1002): pid=22174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/571/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 [ 1458.509262][T22173] IPVS: ftp: loaded support on port[0] = 21 00:01:00 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000401800110511e4b6140ba4fd6c9a6e41373b02280012800a00010076786c616e00000018000280140010"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ffffffc, 0x0) [ 1458.784208][T22173] virt_wifi0 speed is unknown, defaulting to 1000 00:01:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000003240), 0x492492492492619, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r2, &(0x7f00000003c0)=@generic, &(0x7f0000000440)=0x80, 0x0) sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYBLOB="0b25207fd7598a74f38e6d0918e1fdc85620bf08e4514d280b734d00be8a6254200b8143fc68304d80c3abc099a5636c67", @ANYBLOB="0008ff03250138000000009b2d705b7d143e62d25b96ca1b88c60e8730f07992f4b1"], 0xfffffffffffffe93}, 0x1, 0x0, 0x0, 0x842}, 0x800) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000580)=""/45) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002fc0)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x9, [0xe1a, 0x0, 0xfff8, 0xe3, 0x0, 0xfff, 0x5, 0xb1, 0xf4d4]}, &(0x7f0000000280)=0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002380)=ANY=[@ANYRES32, @ANYBLOB="3f000040973c0000d979b017e2ba01050d8641cf947d11874de9f47df9253cfeb7a68c70fb7763a27e1e5e4a6bf33d0f34a185a3746e0e51a71a402b2735f83f00483b6e3185fb59a653cf0b94c1eadd45e5dc72d68def3e128820ca09816f580a020408211d78a88dc3928dbb8591fbadf42c53e342b5a33ec38e250be4b04d8209e62eca5641c4f881405a686f1bd3109e6d3a12fb6305198eed9989a15a18c0a006c92bc6"], &(0x7f0000000080)=0x47) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000024c0)=ANY=[@ANYBLOB="0c0106002400000425bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="f4ff0a000e00f2ff0c00020008000e00ff0f0000540008801c000100071f150cddc10000000000001f000000000400000600000010000200008090a492f60200008005001c0001003f0801013f07000002000000ff0300000300000002000000080002000500ffff840008801c00010081000100020000000200000000000000b00e00000000000008000200f8b6ffff1c000100000800000200000000000000feffffff3f000000030000000a00020000010500080000001c0001000207b80053a4000000000000000000800400000009000000160002009104fdff010008007b7c0100220e50000900000008000e0001000000"], 0x10c}, 0x1, 0x0, 0x0, 0x20000010}, 0x810) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) write$binfmt_elf64(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x78) 00:01:00 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1459.170396][ T29] audit: type=1804 audit(1599609661.142:1003): pid=22192 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/572/cgroup.controllers" dev="sda1" ino=16192 res=1 errno=0 00:01:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x134) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_TRIM(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3f6, 0x918, 0x70bd2a, 0x25dfdbfe, "", ["", ""]}, 0x10}}, 0x4000000) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000480029020000000000329078ac141400ac1408bb0dff907800"/50], 0x100c) [ 1459.271405][T22199] IPVS: ftp: loaded support on port[0] = 21 00:01:01 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:01 executing program 1: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x44, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x80c0}, 0x8080) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) sendfile(r1, r0, 0x0, 0x8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_elf64(r3, &(0x7f0000001080)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0x3, 0x0, 0x6, 0x3, 0x6, 0x0, 0x2ca, 0x40, 0x40, 0x3, 0x2, 0x38, 0x2, 0x7ff, 0x8, 0x6}, [{0x6474e551, 0x6, 0x8, 0xd10, 0x8, 0xeb, 0x7, 0x8}, {0x70000000, 0xfffffff7, 0x9ff, 0xff, 0x6, 0xffffffff, 0x448, 0x1}], "05ad17367de9be0a6a792b9d68499bf4579454190b41ab53a88cd9e5eb6444af8737d67148e6b50f006f2d47e146237d69e958c68f085874b026c97484098015e73cf35b3d2ddddb33ca9006aebca529", [[], [], [], [], [], [], [], [], []]}, 0xa00) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001440)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001c40)={'sit0\x00', &(0x7f0000001bc0)={'ip6tnl0\x00', r7, 0x2f, 0xd, 0x4, 0x4, 0xc, @empty, @empty, 0x20, 0x700, 0xffff, 0xfffff000}}) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/135, 0x87}], 0x2, 0x0, 0x0) 00:01:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, &(0x7f0000000280)=[0x4, 0x4], 0x2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) [ 1459.860645][ T29] audit: type=1804 audit(1599609661.832:1004): pid=22213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/573/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 00:01:02 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1460.365734][T22199] virt_wifi0 speed is unknown, defaulting to 1000 [ 1460.377019][ T29] audit: type=1800 audit(1599609662.342:1005): pid=22209 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16192 res=0 errno=0 00:01:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000a4b54d5a609286c54f5065a66d18487a2c151256788fa45e4d1a5b5e645a102ddfa23cf8f48d447c7cd2f488be43e55b7440aafbaa5d86fa3f80e7d212927f8c0637a5af7ac40b55b7f272fb267e4f6137b2293f4e179756a21db4079e3a8e75fbf9ad43b771c2b7c1d977ef532bdfb7dbc0f586edd8b4e4dbf860450c54de07e338ef9d05a79208fb95f30970c65e12d8ee0dd9ac94a158c00211793c2b29ffdc74b71042106cc85a06d29a527801975a03ac6e16035ee494b4fb61416bcbece07209f139d98d5c30a00bb34dbf60f10d120832d3a2c4907b472eb8c3864f77676363f430a4c541b1cbf4dba959133533f34038bced4a7c80317fa6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYRES32=r2], 0x4}}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_INGRESS={0x8}]}}]}, 0x3c}}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r1, 0x1f}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000004503000000fefff67a03f0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b70000004dc50000950000000000000089c81f20273d16b72eb83ec5a3c87bb07eb78c27b061773f04a22ba8cedf8510e63fb112cf6956e09d1938013c217e0f6ae30b"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffde9}, 0x48) 00:01:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @multicast}, 0x10) r5 = socket(0x10, 0x3, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000380)=0x20) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x43, &(0x7f00000002c0)={r8, r9/1000+60000}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x78, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r3}, [@IFLA_IFALIASn={0x4}, @IFLA_MAP={0x24, 0xe, {0x7, 0x1ff, 0x4, 0x7, 0x6, 0x3}}, @IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6gretap0\x00'}]}, @IFLA_TXQLEN={0x8, 0xd, 0x3ff}, @IFLA_GROUP={0x8, 0x1b, 0x9}]}, 0x78}}, 0x0) [ 1460.530356][ T29] audit: type=1804 audit(1599609662.432:1006): pid=22239 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/574/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 00:01:03 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1461.261446][ T29] audit: type=1804 audit(1599609663.232:1007): pid=22256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/575/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 [ 1461.408512][T22247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1461.478912][T22249] device veth88 entered promiscuous mode [ 1461.497016][T22252] device veth88 left promiscuous mode [ 1461.634358][T22247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1462.146091][ T367] tipc: TX() has been purged, node left! 00:01:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x4, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x2400881b) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000001c0)=0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r1, &(0x7f0000000080)='$', 0xb0000) 00:01:06 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000e00)=@newtaction={0x494, 0x30, 0x1, 0x0, 0x0, {}, [{0x480, 0x1, [@m_police={0x47c, 0x1, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x450, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400]}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffffc}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'rose0\x00'}) 00:01:06 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:06 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d0a0b49ff70880000800328000802050001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 00:01:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000), 0x8) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) shutdown(r0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000080)=0x9) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) [ 1465.082089][T22323] netlink: 4576 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1465.110620][T22325] IPVS: ftp: loaded support on port[0] = 21 00:01:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x48, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x18, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xc8}}, 0x0) 00:01:07 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x8c, 0x3ed, 0x900, 0x0, 0x25dfdbff, "7b6034407cc94e1074feb3bc4e98c1dfd1c1b62e1101bd0e091f5cecb96089d1411c8eb9ff73376c054aa0224cc5db83970cfdad1f295fad79498df34c066833fda476c51c9830233b1ab3bf691d07fcf656a7d7c407ae0e2cfddc8595d29d8c006f55b8c21bc4a1cdb0113c9b2aced5ac7bf4c56cd963c0f6e7bd", ["", ""]}, 0x8c}, 0x1, 0x0, 0x0, 0x2400c080}, 0x44000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000400", @ANYRES16=r1, @ANYBLOB="cfb7000000000000000020000000"], 0x14}}, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x44800) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010003"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000780)={'ip6gre0\x00', &(0x7f0000000700)={'syztnl2\x00', r5, 0x2f, 0x1f, 0x64, 0x9, 0x55, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x80, 0x7800, 0x9, 0x4}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8}, @IFLA_XFRM_IF_ID={0x8}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_LINK={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x64}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 1465.187339][ T29] audit: type=1804 audit(1599609667.153:1008): pid=22326 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/576/cgroup.controllers" dev="sda1" ino=16221 res=1 errno=0 [ 1465.191268][T22325] virt_wifi0 speed is unknown, defaulting to 1000 [ 1465.409316][T22341] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:01:07 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400b86c94eebdbd86aa69a08e82760000", @ANYRES16=r5, @ANYBLOB="01002bbd7000fedbdf2503000100"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x2bc, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xc4, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ad9c287}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12c16a57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3cefd102}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a95235b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa0c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3390}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x82bc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24117522}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xccf9145}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30a0b5db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd1b3}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8feb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e5bf663}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b99}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf3609fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x621f6ecd}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5fff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5381c9ba}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77a6}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x144, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b251382}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca19}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f20a3c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42c67b33}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd53d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18f14e5f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x965}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76ede384}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffffff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x491a2d5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a9f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4418}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ba4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bde}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87ab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x13e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x273a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd628}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d038b59}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8689}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x126f2c5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56fda139}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36778066}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9a26}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74a8b5fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x12a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2092168d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf8a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6a2f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x620100e4}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f6c836c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb63}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5906}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x90, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x59915298}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45fa3116}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f42f844}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc595d98}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15b8533}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c826c53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x707537be}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000640)=0x4, &(0x7f0000000680)=0x2) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}, 0x631b0000}], 0x400000000000132, 0x4000000) 00:01:07 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1465.686239][T22346] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1465.784915][ T29] audit: type=1804 audit(1599609667.753:1009): pid=22409 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/577/cgroup.controllers" dev="sda1" ino=16221 res=1 errno=0 [ 1465.921555][T22383] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 00:01:08 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r5, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0xfff, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 00:01:08 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:08 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x7ff, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000016001}) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000180)=""/95, 0x5f}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x204) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000400), 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'macvlan0\x00', {0x7, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}}) 00:01:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002b80)=ANY=[@ANYBLOB="c80f000000000000000000000300"/23, @ANYRES32, @ANYBLOB="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"], 0xfc8}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xef12}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @private}}) write$binfmt_misc(r1, &(0x7f0000000b40)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x80000010008, 0x0) [ 1466.228907][ T29] audit: type=1804 audit(1599609668.193:1010): pid=22442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/578/cgroup.controllers" dev="sda1" ino=16207 res=1 errno=0 00:01:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) splice(r1, 0x0, r2, 0x0, 0x0, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f0000000100)={0x6, 'batadv_slave_0\x00', {0x50fe}, 0x2}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="a3f8ebf01bc4411c3ce4d7916f0c0ac66599ccd242ab62bbdb178c4143769398f9fbb4e3eb44f80ddb20f9faf83bef18bcb9d575fe6b8ebac440834002298207839c3806f3db0efe81b6ee407a07f317750ed3fd9d0cb8ef95e57ccfb388976622c1aa2a302aa6a262f4a735cb3a2a2afb5fb54d7b1d9b3e453fd7bef1b3d3d1806b914a867d8180bda5e3f59549478a332f17aa4e29c64a55ec4db40bf6d977310031e453d2998cd3bd641564ffaafc39e82654bf361438577f0350", 0xbc}, {&(0x7f00000003c0)="7413e6d806597713cc12cc00f93d967a67dec24bccbb47f89edf92056570a05a4ee24700eb4e2910187b630a91a0648af9dbba4eb9020765f1243f96f85c7aa79f18a57869558dcd61b15e31233d443e7ee4eef6457a0269a4e40a610474a4bf18fbf76f20891221b8d10ab3ae6d3498d66a8c0ba16bb250ac156f69b22ef149ec0a15e082d460ab602fb7858edee7903a7739d235132ba5f1a0f5b19d3c3b6b968af8715f1f4285508d5e652087dff45cdd47d0403721eca291fc285abd98bb2d5b75518193dd429be4b0cd90b18c2ad493648177b334005c36a0", 0xdb}, {&(0x7f00000004c0)="64cb815e755a01e6724159e40c40fc01aae1b61b7fc2bbcae3012d39662957ee5595e3e4685d2cdb74b07576f4d930c6de4d8cb494189a63a688c1b873fa4fa8ba8827b5102d3ce7ba152236af142596b9135ffbcabf83ebc024984c7cdf8a6efdefef5f3a899593485f49f40c419ce57f98bd883cf9a04d0eac7c354d886a14a788156e104444e6e093043048ef19815b3f8cfb903555d726789460", 0x9c}], 0x3, &(0x7f0000000580)=[@iv={0x60, 0x117, 0x2, 0x45, "b226b9c11d9f6d428cc30ea3dcb56544d86dde3de6b7f6ebb7ac0fa0736a20a333336229edf95548e1d5778621aa4601d02f56cbb40b82fe61671aa0a9971a77ee58912bbb"}, @iv={0x48, 0x117, 0x2, 0x2e, "c8c38bf72195adb078e630ea50ec229707dc68f0cfb93393ae71cc6a7453c133821225e1a29b8f7c418f3173f70e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa0, 0x117, 0x2, 0x85, "6422e09cf591197f914399b5d84976b2f5b54eb3cbe499afcef846de9e17e52746669c699099f045bc56cdba7c65ad056b0e8363201b6f3144602daf1256844cf756b192448918f929d8868f49cba780b6c9f75caf31c1f3aca36043531860dabe493646c6018f0f66d7badc008cdf7e739636ad5fb9dcaa21d3fb7b847ee73ff4f86bfe33"}, @iv={0x28, 0x117, 0x2, 0xe, "216c7473c425045e67cc5a060056"}], 0x1b8, 0x40000}], 0x1, 0x20000000) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x806000) getpid() 00:01:08 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:09 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x8000, @mcast1}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) sendto$inet6(r0, &(0x7f0000000240)='\\', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e24, 0x3a, @private2={0xfc, 0x2, [], 0x1}, 0x3f}, {0xa, 0x4e20, 0x0, @loopback, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x2, 0x2, 0x3, 0xffffffff, 0x19, 0x4, 0x3}, &(0x7f0000000040)=0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4, 0xfff8}, 0x90) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) 00:01:09 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x9, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x1, 0x5, 0x7, 0x4, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x3, 0x6, 0x4, 0x1, 0x30, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x5}, 0x10}, 0x78) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000040)=r0, 0x4) [ 1467.173596][ T29] audit: type=1804 audit(1599609669.143:1011): pid=22487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/579/cgroup.controllers" dev="sda1" ino=15738 res=1 errno=0 00:01:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x8000, @remote}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 00:01:09 executing program 4: unshare(0x40000000) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000400)=""/33, &(0x7f0000000440)=0x21) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private0, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') r5 = accept4(r1, &(0x7f0000000240)=@can, &(0x7f0000000040)=0x80, 0x80800) ioctl$SIOCX25SDTEFACILITIES(r5, 0x89eb, &(0x7f00000002c0)={0x0, 0xfffd, 0xff1f, 0x80, 0x0, 0x11, 0x25, "3d720aad3f6718880a3f312cccf49be93c31a6f6", "d43f6b0cc8555426ee7f0ff37d8a8770d1be3bda"}) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00fba0", @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000050005000000000005000600000000000800030000000000"], 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00ec2cbd7005fedbdf2504000052296dd300000000000000000000ffffffffffffff0400060009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 00:01:09 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1467.656833][T22503] IPVS: ftp: loaded support on port[0] = 21 [ 1467.775751][T22503] virt_wifi0 speed is unknown, defaulting to 1000 [ 1467.801159][ T367] tipc: TX() has been purged, node left! [ 1467.901478][ T29] audit: type=1804 audit(1599609669.873:1012): pid=22510 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/580/cgroup.controllers" dev="sda1" ino=16222 res=1 errno=0 [ 1467.979733][T13995] Bluetooth: hci5: command 0x0405 tx timeout 00:01:10 executing program 0: unshare(0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) connect$rose(r0, &(0x7f00000000c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f00000039c0)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003980)={&(0x7f00000038c0)={0xa8, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 00:01:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0xbfce) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x3d, 0x22004853, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2a}}}, 0x1c) shutdown(r0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80, 0x80c00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000180)={'bridge_slave_0\x00', 0x100}) 00:01:10 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1468.391751][T22524] IPVS: ftp: loaded support on port[0] = 21 [ 1468.414546][T22504] IPVS: ftp: loaded support on port[0] = 21 00:01:10 executing program 1: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY={0x48, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "1edd062506390191933a94f0f0"}, @NL80211_KEY_CIPHER={0x8}, @NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_SEQ={0x6, 0x4, "951a"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "de64570e6e"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ea774f8065"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_SEQ={0x5, 0xa, '|'}]}, 0x88}, 0x1, 0x0, 0x0, 0x24008880}, 0x51) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x82, 0x201}, 0x14) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 00:01:10 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459c"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair(0x1e, 0x800, 0x355, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x401, 0x6, [0x800, 0xe85, 0x8f, 0x8be, 0x81, 0x5]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x31}}}}, 0x84) sendmmsg$alg(r1, &(0x7f0000000080), 0x0, 0x5b5504003fbb0100) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'vxcan1\x00', {0x4}, 0x1000}) 00:01:10 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1468.749465][T22504] virt_wifi0 speed is unknown, defaulting to 1000 00:01:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x74, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}, @IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x2}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x74}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@ip={@local, @remote, 0x0, 0xffffffff, 'geneve0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev, 0x0, 0x6, [0x1c, 0x2b, 0x7, 0x3f, 0x22, 0x28]}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x1c, 0x58, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NETNSA_NSID={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) [ 1468.917484][ T29] audit: type=1804 audit(1599609670.883:1013): pid=22549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/582/cgroup.controllers" dev="sda1" ino=16222 res=1 errno=0 [ 1468.985858][T22558] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 00:01:11 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0xc, r3, 0x1, 0x6, 0x6, @remote}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x8001, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="037109b8341ac7962378888fbcea4f3c09a21d118b75ccc234", 0x19}, {&(0x7f0000000140)="cf68934b5c3cbcab10", 0x9}], 0x2}}], 0x1, 0x0) [ 1469.085032][T22573] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 00:01:11 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x74, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}, @IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x2}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x74}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@ip={@local, @remote, 0x0, 0xffffffff, 'geneve0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev, 0x0, 0x6, [0x1c, 0x2b, 0x7, 0x3f, 0x22, 0x28]}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x1c, 0x58, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NETNSA_NSID={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) [ 1469.247420][T22575] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1469.463028][T22606] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 1469.521287][T22524] virt_wifi0 speed is unknown, defaulting to 1000 [ 1469.533294][T22577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1469.552309][ T29] audit: type=1804 audit(1599609671.523:1014): pid=22619 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/583/cgroup.controllers" dev="sda1" ino=15889 res=1 errno=0 [ 1469.627473][T22525] IPVS: ftp: loaded support on port[0] = 21 00:01:11 executing program 4: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000000119050000000000000000000091003c0001002c0001001400030016f8bcd383af9b1577def13edad6b8bf14000400fe8000000000000000000000018000bb0c00020005000100000000003c0002000c00020005000100000000002c0001"], 0xb8}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x801) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 00:01:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000540)=""/122, &(0x7f00000005c0)=0x7a) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0xd0, r2, 0x4, 0x70bd27, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000001}, 0x8885) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0xc090) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000400000008000500", @ANYRES32=r9], 0x44}}, 0x0) syz_genetlink_get_family_id$l2tp(0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, r10}, &(0x7f0000000640)=0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000600)={0x8, 'vlan0\x00', {'ip6gre0\x00'}, 0x85a}) [ 1469.947321][T22644] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1470.018923][T22648] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1470.028241][T22648] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1470.087104][T22648] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1470.120782][T22676] 8021q: adding VLAN 0 to HW filter on device bond56 [ 1470.211002][T22676] bond0: (slave bond56): Enslaving as an active interface with an up link [ 1470.262856][T22525] virt_wifi0 speed is unknown, defaulting to 1000 [ 1470.276902][T22644] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:01:13 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket(0x1e, 0x805, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000002c0)=""/148, &(0x7f00000000c0)=0x94) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'veth1_to_hsr\x00', &(0x7f0000000140)=@ethtool_channels={0x3d}}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000380)) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x7c, r7, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7fffffff}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000000}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x10001}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x7c}}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}]}, 0x48}}, 0x0) 00:01:13 executing program 5: r0 = socket$kcm(0x10, 0x7f1b36cb9e6778d6, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea400002c000505d25a80648c69940d0124fc60100007400a000048053582c137153e370948088000f0177ad1bd", 0x33fe0}], 0x1}, 0x7a000000) 00:01:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8}, 0x14) 00:01:13 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xae35}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000011}, 0x20004880) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000002640)=[{&(0x7f0000000040)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="ec", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="30000000000000008400000001895ce1bccb7eadd2bcf054df00000000000000030000000000000000000000000000000000000000004289f33b1db0ec940d0000", @ANYRES32=0x0], 0x30}], 0x1, 0xc0fe) [ 1471.293534][ T29] audit: type=1804 audit(1599609673.263:1015): pid=22748 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/584/cgroup.controllers" dev="sda1" ino=16145 res=1 errno=0 00:01:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "e3ffffffffffffff", "9fae1947fe62576d6d7573c55f795e68", "a43cc80d", "ca90bc29c8f91cf6"}, 0x28) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x400, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c800}, 0x4000) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1471.353583][T22737] 8021q: adding VLAN 0 to HW filter on device bond40 00:01:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000012c0)=0x9f0, 0x4) getgid() setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x0, @multicast1, 0x4e24, 0x3, 'wlc\x00', 0x4, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffff, 0x2000, 0x0, 0x1, 0x84}}, 0x44) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000080)={@loopback, @broadcast, @dev}, &(0x7f00000001c0)=0xc) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000200)={{0x0, 0xffff, 0x20, 0x3f, 0x1000, 0x0, 0xfffffffffffffff8, 0x4, 0x401, 0x10001, 0x7, 0x0, 0xffffffff, 0x0, 0x7}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000001200)={{r3, 0x5, 0x1, 0x3, 0x1, 0x92e7, 0x4, 0xb2a1, 0x3ff, 0x81, 0x5, 0x8, 0x1, 0x7ff, 0x8}, 0x20, [0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10b00, 0x0, 0x3e8) 00:01:13 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010001fff0000000000000000000000003cf15bf5bcbd4044", @ANYRES32=0x0, @ANYRESHEX], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x5b5504003fbb0100) 00:01:13 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c000000660000022abd7000fbdbdf2500000000", @ANYRES32=r3, @ANYBLOB="ffff0e00030000000b000e00080006ca086f13559488c19b08880b00040012000800190004fffffffffffffffac494930c140900e5dfffff07000b00f8ffffff0823000000c4c523670ea18a207c688a5b44aa1f28098ce2037c52b04054fad02257cca692fc1540a6ca300a9e02acfb8f9d47b2fb9f80a9469525f9fdba"], 0x5c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@remote, 0xc, r3}) [ 1471.657079][T22790] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 00:01:13 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1471.744302][T22794] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 00:01:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004005}, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x134, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff7fff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x18a4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffff27}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40801}, 0x20000081) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)={0x14, 0x3a, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='broadcast-link\x00'}, 0x10) 00:01:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x28011, r0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 00:01:13 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaacc418114654cfc3732f636eb6917e26faaaaaaaa0200000000000800450000780000000000119078009500000000000000641b5900649078030000000000d5dd7575d73236d00001086539040303050200050000000000000000000000000000000000009384bbeb3018ad591b661fe808b21b77694c875dfb1b010000007a62022a1564"], 0x0) r0 = socket(0x10, 0xa, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x1d0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x1, 0x2, 0x3, 0x3, 0x2], 0x4, 0x1}, {0x1, [0x2, 0x0, 0x4, 0x4, 0x0, 0x1], 0x4, 0x4}}}}, {{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x13}, 0xff, 0xff, 'wg0\x00', 'veth0_virt_wifi\x00', {0xff}, {0xff}, 0x1, 0x0, 0x8}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x12, "936c"}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x78}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0x3, {0xcb}}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x4, "85eb", 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x5, 0x1, 0x1, 0x4, 0x1, 0x5], 0x3, 0x6}, {0xffffffffffffffff, [0x4, 0x0, 0x1, 0x2, 0x0, 0x7], 0x4, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 1471.981604][ T29] audit: type=1804 audit(1599609673.953:1016): pid=22800 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/585/cgroup.controllers" dev="sda1" ino=15986 res=1 errno=0 [ 1472.166463][ T29] audit: type=1804 audit(1599609674.133:1017): pid=22809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1051/cgroup.controllers" dev="sda1" ino=15743 res=1 errno=0 00:01:14 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:14 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140)=0x2, 0x12) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="183101c10f4fa28bda485b03d69aa7a471000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRESOCT, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004040) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x3c, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1472.481456][ T29] audit: type=1804 audit(1599609674.453:1018): pid=22815 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/586/cgroup.controllers" dev="sda1" ino=15953 res=1 errno=0 00:01:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100003000) r3 = accept4$phonet_pipe(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)='vlan0\x00') ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) 00:01:14 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x26, 0x5, 0x80000001, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @private1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @private2, 0x2}, {0xa, 0x4e21, 0x4000, @rand_addr=' \x01\x00', 0x3}, 0x7, [0xa, 0x0, 0x1, 0x1, 0x4, 0x4, 0xa3b, 0x8001]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) socket$inet(0x2, 0x2, 0xfffffff7) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f00000002c0)=0x2d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) accept$netrom(r0, &(0x7f0000000040)={{}, [@netrom, @remote, @bcast, @null, @bcast, @null, @netrom]}, &(0x7f0000000280)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x30, 0xffffffffffffffff, 0x44dc4000) 00:01:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xf09}, 0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000180)=@assoc_value, 0x8) [ 1472.641343][ T29] audit: type=1804 audit(1599609674.563:1019): pid=22821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1049/memory.events" dev="sda1" ino=15921 res=1 errno=0 [ 1472.751403][T22826] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 00:01:14 executing program 4: r0 = socket(0x1e, 0x3, 0xffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) close(r2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8000000c0, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/169, 0xa9}], 0x1) close(r3) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) [ 1472.789670][ T29] audit: type=1800 audit(1599609674.563:1020): pid=22821 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15921 res=0 errno=0 00:01:14 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='pids.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r2, &(0x7f0000000080), 0x87f1a7) accept4$rose(r1, &(0x7f0000000040)=@short={0xb, @remote, @netrom, 0x1, @default}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0xec, 0xfffe, 0xfffbfff8, 0x10001, 0x7}) [ 1472.934347][ T29] audit: type=1804 audit(1599609674.583:1021): pid=22821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1049/memory.events" dev="sda1" ino=15921 res=1 errno=0 00:01:15 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1473.056412][ T29] audit: type=1804 audit(1599609674.613:1022): pid=22821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1049/memory.events" dev="sda1" ino=15921 res=1 errno=0 00:01:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6ad21}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r2, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) connect$qrtr(r4, &(0x7f0000000300)={0x2a, 0x3, 0x4000}, 0xc) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000340)={r1, 0x8, 0xfffffffffffffffa, 0xff}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r6, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, 0x1404, 0x1, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008004) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xe8}}, 0x0) 00:01:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x60}, [@ldst={0x6, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x20}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r0, 0x5}, 0x10) close(r0) close(r1) [ 1473.194712][ T29] audit: type=1800 audit(1599609674.643:1023): pid=22821 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15921 res=0 errno=0 [ 1473.308467][ T29] audit: type=1804 audit(1599609674.643:1024): pid=22825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir045549433/syzkaller.fGjqnL/1049/memory.events" dev="sda1" ino=15921 res=1 errno=0 [ 1473.372997][T22849] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 00:01:15 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x0, 0x5, 0x49, 0x3e, 0x9, 0x0, 0x8000, 0xb1ef802d, 0x60000, 0x5, 0x5, 0x8001, 0x81, 0x6}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="85215d30a78640ed3594ecf3accc5a09", 0x10) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="240000001e0007041dfffd946f61050007", 0x11}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) splice(r0, 0x0, r2, 0x0, 0xa360, 0x0) [ 1473.524898][T22849] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 00:01:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6ad21}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r2, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) connect$qrtr(r4, &(0x7f0000000300)={0x2a, 0x3, 0x4000}, 0xc) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000340)={r1, 0x8, 0xfffffffffffffffa, 0xff}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r6, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, 0x1404, 0x1, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008004) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xe8}}, 0x0) [ 1473.680048][T22888] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 00:01:15 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:15 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x4e20, 0x0, 'lblcr\x00', 0x0, 0x0, 0x200}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0x0, 0x400, 0x4b, @private1, @local, 0x80, 0x80, 0x800, 0x5}}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) 00:01:15 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(0xffffffffffffffff, &(0x7f0000007180)=ANY=[@ANYBLOB="00000000fffffffff7ffaaaaaaaaaaaa86dd"], 0x7e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18106, 0x0) 00:01:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="2e00000010008108040f80ecdb4cb92c0a480e000d00000009000e00390340d505000000ff0714b871cb31a28aa7", 0x2e}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x20000004) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000195c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000019480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000019440)={&(0x7f0000019400)={0x30, r4, 0x400, 0x70bd2a, 0x25dfdbec, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x18}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r5 = socket(0x10, 0x3, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r7}, &(0x7f0000000180)=0x10) getsockopt(0xffffffffffffffff, 0x8000, 0x1, &(0x7f00000004c0)=""/175, &(0x7f0000000580)=0xaf) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r4, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x801}, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x200, 0x4) r8 = accept(r3, &(0x7f0000000300)=@tipc=@id, &(0x7f0000000400)=0x80) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0x4) [ 1473.892191][T22926] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 00:01:16 executing program 0: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x1, 0x0, 0x1, 0x10c, {{0x9, 0x4, 0x1, 0x4, 0x24, 0x66, 0x0, 0x3, 0x2f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xf}, {[@rr={0x7, 0xf, 0xa1, [@multicast1, @empty, @dev={0xac, 0x14, 0x14, 0x1d}]}]}}}}}) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180), 0x4) r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000001c0)={0x0, "3b3bf2e7a42b4b095c78cd2c2545c8b6"}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001480), 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000015c0)={{r3}, "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"}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x1412, 0x2, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8c3}, 0x14) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea400001b000505d25a80648c69940d0124fc60100006400a0000480200000037153e370948018002000000d1bd", 0x33fe0}], 0x1}, 0x7a000000) [ 1473.973556][T22929] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1474.058487][T22969] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 1474.066821][T22969] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:01:16 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1474.246515][T22971] bridge0: port 2(bridge_slave_1) entered disabled state [ 1474.284764][T22971] device bridge0 entered promiscuous mode 00:01:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x18d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x20000081) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x114, r3, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}, @ETHTOOL_A_LINKMODES_OURS={0xfc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xa8, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x47d}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x11, 0x5, "bbc1588aa09a68537dc9802286"}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ']]{\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x59}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}]}]}, 0x114}}, 0x0) [ 1474.495058][T23026] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 00:01:16 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1474.791133][T22996] __nla_validate_parse: 4 callbacks suppressed [ 1474.791142][T22996] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1474.850889][T22996] bridge0: port 2(bridge_slave_1) entered blocking state [ 1474.858139][T22996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1474.945128][T22996] device bridge0 left promiscuous mode [ 1474.983722][T22979] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:01:17 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x990, 0x0, 0x10, 0x4, 0x25dfdbfc, {}, [@NL80211_ATTR_PROBE_RESP={0x77b, 0x91, "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"}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}, @NL80211_ATTR_AKM_SUITES={0x10, 0x4c, [0xfac08, 0xfac01, 0xfac0f]}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa, 0x0, @broadcast}, {0xa}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {0xa, 0x0, @dev={[], 0x2e}}, {0xa, 0x0, @broadcast}, {0xa, 0x0, @remote}]}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0xffff}, @NL80211_ATTR_FTM_RESPONDER={0xe0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xcf, 0x3, "e681403baa955fa5d92d580bfb24310817a64ac6ca88c4bbf26d71a59111e1ab82ce4d66da6e02e55925a5cad0f95e08a41bd8798759e54bc0aa15848de69d98ccc221974cd3f0c4819edab2e2c691ee823918fbc59dc6a37d8162178b30539d346eda3b559fd761253a6979a690d5d28759f16748c347a7e79d1ab059544b4ea2f15a6cea164a6732081f20e0ae41d0e31b8c3bf0afba7653d1ccf41575f9b79d1a08b1d14801ff4ee5d4a7250105e9eb07ec401ce9265f36d22d0204dded4b3111fdc7c69c970a527a56"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_IE_PROBE_RESP={0xa6, 0x7f, "d651385452172a597ab4bb6e43d62b4dcd28a5fd7525931c0f16e52287bee64b1ef160b28f883bc51acbc2b9c2288123174016375f1bb992bb60545c8d474e1a4ac4a8b46014796b1141c6ca808d5929c3772b5b52dea8bddd0048a55476efdc89ea4f071843298f6e68af526bb9d0966f62f9054ac87f2d4401c27c38662e53ef9e67dcd4b8b375f31e2e3cf539853c2098f1daf2f5ce3246d94b53db0d502d3804"}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}]}, 0x990}, 0x1, 0x0, 0x0, 0x20008884}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x39, 0x27}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000180)="12a774f68478cc66e897e43cdf477b09d532bd50bafc13fe119c9263e4258d81cb9cc7aeb74e39ea1cfe4009799e7baa9aedc23155807742367990d4ba69f9c08aef1d4aa9734096c0526c3d82614ee1903f274be50bb0043179fac6ed7cf3466b9fd6cfff14ba913472af8aa6acd1821ef870a3b3c4931173720a7e2e384af84d", 0x81) [ 1475.284884][T23025] 8021q: adding VLAN 0 to HW filter on device bond54 [ 1475.294962][T23063] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 00:01:17 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1476.114225][T22971] bridge0: port 2(bridge_slave_1) entered disabled state [ 1476.136243][T22971] device bridge0 entered promiscuous mode 00:01:18 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1476.457326][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 1476.457344][ T29] audit: type=1804 audit(1599609678.424:1034): pid=23095 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/592/cgroup.controllers" dev="sda1" ino=16002 res=1 errno=0 [ 1476.541873][T23015] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1476.567018][T23015] bridge0: port 2(bridge_slave_1) entered blocking state [ 1476.574175][T23015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1476.618835][T23015] device bridge0 left promiscuous mode 00:01:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r2, 0x0, 0x8000000000004) write$cgroup_subtree(r1, &(0x7f0000001600)=ANY=[], 0x23fa00) 00:01:18 executing program 4: sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0xb, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8045}, 0x1) r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x1000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x2, 0x3, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0xff, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_x_nat_t_type={0x1}]}, 0x68}}, 0x0) 00:01:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000010000000900010073797a30000000000900020073797a320000000068000380540003801400010076657468305f746f5f62726964676500140001007465616d5f736c6176655f3100000000140001006261746164765f736c6176655f310000140001007465616d5f736c6176655f30000000000800024000000000080001400000000014000000020a01"], 0xf0}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0x25, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200029bd7000fcdbdf250400000028080180080001005fb643239940ec14c83c634030483b3498cf606801002a731c54f21ca9f52e77d2b8f3239b26e215ba8fc9cb13e7c954fc7e000001ef8d196ae72cab4bc06ad103d7f5d2fce341955521123751d9a0c2aeddd4e66859c3", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e31000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24000890}, 0x0) sendfile(r2, r1, 0x0, 0x100000c1d) 00:01:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x0, 0x3f, 0xa3, 0x40, 0x20, @mcast2, @remote, 0x0, 0x7800, 0x7fff, 0x1}}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5ea4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x40, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x40}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, 0x0) 00:01:18 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1476.956505][ T29] audit: type=1804 audit(1599609678.924:1035): pid=23102 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1057/cgroup.controllers" dev="sda1" ino=16033 res=1 errno=0 [ 1477.116381][ T29] audit: type=1804 audit(1599609678.974:1036): pid=23111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1093/cgroup.controllers" dev="sda1" ino=16052 res=1 errno=0 00:01:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x18, 0x80000, 0xfff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4, 0x9a, 0x1, 0x419, 0xffffff6d}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7d, &(0x7f0000000180)={r4}, &(0x7f0000000280)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x7d, &(0x7f0000000180)={r7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r7, 0xffff}, 0x8) r8 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @mcast1}]}}}]}, 0x48}}, 0x0) ioctl$sock_SIOCSIFBR(r9, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='rose0\x00'}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0xffff}, 0x8) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7fffffff}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000050}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x6, 0x8004, 0x2569284b, 0xca82, 0x8, 0x7fff, 0x5, r4}, 0x20) close(r0) [ 1477.314140][ T29] audit: type=1804 audit(1599609678.994:1037): pid=23111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023657491/syzkaller.3LmbX2/1093/cgroup.controllers" dev="sda1" ino=16052 res=1 errno=0 00:01:19 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xb609a000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x26e1, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast, @rose={'rose', 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2, 0x4, 0x86) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket(0xa, 0xa, 0x20) sendmsg$IPSET_CMD_ADD(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x7c, 0x9, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_DATA={0x48, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3e6c}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4004051) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000580)={{r4}, "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"}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x2000000, 0x4000010, 0xffffffffffffffff, 0x2d1e4000) sendfile(r5, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff}) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000019480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000019440)={&(0x7f0000000200)=ANY=[@ANYBLOB="cd44230632a14c2bda8d9c0a3584a4da96882900"/31, @ANYRES16=0x0, @ANYBLOB="00042abd7000ecdbdf250500000005002100000000000c00160018000000000000000500220000000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4045011) sendfile(r5, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:01:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, 0x4, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x13b6}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc}]}, @NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x10000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x6}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8010}, 0xc444) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) [ 1477.483765][ T29] audit: type=1804 audit(1599609678.994:1038): pid=23106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/593/cgroup.controllers" dev="sda1" ino=16321 res=1 errno=0 00:01:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x2711}, 0x10, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0x1, 0x4) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$PPPIOCNEWUNIT(r6, 0xc004743e, &(0x7f0000000100)) getsockopt$inet6_buf(r0, 0x29, 0xd3, 0x0, &(0x7f0000000000)) setsockopt(r6, 0x8, 0x46d, &(0x7f0000000140)="6dc6a339d197f5bf4f0e962921a7bfa8f91a9d78dcf6ba8fa905c5a192e8b23fde8940c2283f3fcec0044785ef3086c695016bac5716174f14a5af66cc793852f832472a833916c15e599d0a89f671cb54f5dadc6585fe26420167f130bc", 0x5e) 00:01:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x1000004, 0x2013, r0, 0x3b418000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0xfffffffc, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x23, 0xa, 0x100) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800000000000000ff000000000000000900000000000000", @ANYRES32, @ANYBLOB="00000000000400"/28, @ANYRES32, @ANYBLOB="000000000300"/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 \x00'/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00`\x00'/28, @ANYRES32=r0, @ANYBLOB="000000000100"/28, @ANYRES32=r1, @ANYBLOB="0000000027be00"/28, @ANYRES32=r1, @ANYBLOB="000000000100"/28, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00t\t\x00'/28, @ANYRES32=r1, @ANYBLOB="a524a55503040000000000000700"/28]) 00:01:20 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:20 executing program 1: unshare(0x40000000) syz_genetlink_get_family_id$ipvs(0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x1ff) epoll_create1(0x0) [ 1478.313905][ T29] audit: type=1804 audit(1599609680.284:1039): pid=23153 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/594/cgroup.controllers" dev="sda1" ino=16273 res=1 errno=0 00:01:20 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x57) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES64], 0x0, 0x26, 0x0, 0x800}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x8, &(0x7f0000001380)=@framed={{}, [@exit, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @generic, @exit, @call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xba, &(0x7f00000001c0)=""/186, 0x0, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x2}, 0x10}, 0x78) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r7, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1798}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xb0}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x32e}]}, 0x64}, 0x1, 0x0, 0x0, 0x81}, 0x40084) [ 1478.485154][T23155] IPVS: ftp: loaded support on port[0] = 21 [ 1478.564002][ T367] tipc: TX() has been purged, node left! [ 1478.587161][ T367] tipc: TX() has been purged, node left! [ 1478.595824][T23155] virt_wifi0 speed is unknown, defaulting to 1000 [ 1478.604129][ T367] tipc: TX() has been purged, node left! [ 1478.636029][ T367] tipc: TX() has been purged, node left! 00:01:20 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 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) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000380)=0x20) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000280), &(0x7f0000000380)=0x4) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) ioctl$IMCLEAR_L2(r6, 0x80044946, &(0x7f0000000040)=0xf083) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x1, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r9, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x200, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x44081}, 0x20000001) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 1478.847026][T23172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1478.948854][ T29] audit: type=1804 audit(1599609680.914:1040): pid=23173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/595/cgroup.controllers" dev="sda1" ino=16273 res=1 errno=0 [ 1478.991885][T23172] bridge18: port 1(syz_tun) entered blocking state [ 1479.006663][T23172] bridge18: port 1(syz_tun) entered disabled state [ 1479.058861][T23172] device syz_tun entered promiscuous mode [ 1479.096864][T23176] bridge18: port 2(bridge_slave_0) entered blocking state [ 1479.111224][T23176] bridge18: port 2(bridge_slave_0) entered disabled state [ 1479.135545][T23176] device bridge_slave_0 entered promiscuous mode [ 1479.233181][T23172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 00:01:21 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0xffffe000) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r1}, 0x10) connect(r0, &(0x7f0000000140)=@sco, 0x80) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000001643ad30a71dd60bc182eb47040cdd921be54739e6fc2eab1a408103c120fa3ce665b7bbdf58e9aabb94f8b4d29f9ed3276d72c94808ca6b18eb9122c7ecfb70d00b639ee51633b162c5977751469899824028d7da7fe4a0494dbc301f0723059c170b10264126413fe531fe4bcd5b7fadff7465fa0a", @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf251700000008000100ffffffff08", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r1, @ANYBLOB="654944d08a1992391a4f9ea0d241ad23723bd1797e580766e72b4921d81d46b2e027459c7ae672a83b6d"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r4 = socket(0x400000000010, 0x2, 0x0) write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:01:21 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB, @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1479.728443][ T29] audit: type=1804 audit(1599609681.694:1041): pid=23207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/596/cgroup.controllers" dev="sda1" ino=16052 res=1 errno=0 00:01:26 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x401eb94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000140)={'rose0\x00', @ifru_settings={0xf2f, 0x9, @cisco=&(0x7f00000000c0)={0x5, 0x7}}}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x2c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0xa1, 0x80800) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x20, 0x0, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000440)={@ipv4={[], [], @empty}, 0x6, 0x2, 0xff, 0x0, 0x3, 0x6766}, 0x20) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x6, 'macvlan0\x00', {0x1}, 0x4}) socket$inet6_sctp(0xa, 0x0, 0x84) close(r1) 00:01:26 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB, @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:26 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0xffffe000) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r1}, 0x10) connect(r0, &(0x7f0000000140)=@sco, 0x80) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000001643ad30a71dd60bc182eb47040cdd921be54739e6fc2eab1a408103c120fa3ce665b7bbdf58e9aabb94f8b4d29f9ed3276d72c94808ca6b18eb9122c7ecfb70d00b639ee51633b162c5977751469899824028d7da7fe4a0494dbc301f0723059c170b10264126413fe531fe4bcd5b7fadff7465fa0a", @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf251700000008000100ffffffff08", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r1, @ANYBLOB="654944d08a1992391a4f9ea0d241ad23723bd1797e580766e72b4921d81d46b2e027459c7ae672a83b6d"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r4 = socket(0x400000000010, 0x2, 0x0) write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:01:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601034140eea746f89a7fcd00e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000100)={{0x0, 0x7fff}, 0x4}, 0x10) sendfile(r2, r1, 0x0, 0x108000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 00:01:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x10, 0x140a, 0x200, 0x70bd26, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x4014856}, 0x40) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000180)={{r0}, r3, 0x2, @inherit={0x50, &(0x7f0000000100)={0x0, 0x1, 0x1ff, 0x6, {0x10, 0x8, 0xfffffffffffeffff, 0x81}, [0x4]}}, @devid}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000711736009585a317568760a800"/32], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) [ 1484.967117][T23235] IPVS: ftp: loaded support on port[0] = 21 [ 1484.995153][ T29] audit: type=1804 audit(1599609686.964:1042): pid=23232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir840748826/syzkaller.SCCqYc/630/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 00:01:27 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000007180)=ANY=[@ANYBLOB="00000000ffffffff0d00aaaaaaaaaaaa08ff"], 0x15) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000000)=0x8) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 1485.132702][T23235] virt_wifi0 speed is unknown, defaulting to 1000 [ 1485.141970][ T29] audit: type=1804 audit(1599609687.034:1043): pid=23241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/597/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 00:01:27 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB, @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:27 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'virt_wifi0\x00', 0x1}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x120000, 0x1000}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r2, &(0x7f0000000900)={0x2c, 0x1a, r5, 0x2}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@local, @private0={0xfc, 0x0, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, 0x9, 0x4, 0x0, 0x400, 0x4, 0x80000, r5}) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x8600002}, 0xc, &(0x7f0000002000)={&(0x7f0000001f40)={0x88, 0x1403, 0x300, 0x70bd29, 0x25dfdbff, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg2\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7a2eda9c1672b0096b964bf4205d7d9a2a93ab1ff090b314dbcc3a103382560fbf8acdcf83b2b2fb31d299ba1c488f4986c7907e6a742a32e50f200f0bdba216106870aa2d5eb1a6bc50b27af4867adf6f13f9dae45df95a76d4d1f69563ced9f73a5821709409c40fada02272c601959abb909700e288c809f9806763898153d7cd760e9802483fd75356443fa2f4b7a305a8ea9aedfdfe76650f3c74b24bde7c3e42bbca4d0b135750b5b2c724040c3380a56aaf6612f019"], 0x6) 00:01:27 executing program 1: unshare(0x6c060000) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e1f, @local}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000010a01020000000000000040000000070800024000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x4000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000180)=r3) recvmsg(r1, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x38) [ 1485.764772][ T29] audit: type=1804 audit(1599609687.734:1044): pid=23258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/598/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 [ 1485.984670][T23265] IPVS: ftp: loaded support on port[0] = 21 00:01:28 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:28 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e22, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x4000001, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e23, 0x1, @local, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f00000000c0)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={@any, 0x6}) recvfrom$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1486.221459][T23264] IPVS: ftp: loaded support on port[0] = 21 [ 1486.411738][ T29] audit: type=1804 audit(1599609688.384:1045): pid=23279 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/599/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 00:01:28 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1486.736298][T23270] IPVS: ftp: loaded support on port[0] = 21 [ 1486.982084][ T29] audit: type=1804 audit(1599609688.954:1046): pid=23293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/600/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 00:01:35 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x401eb94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000140)={'rose0\x00', @ifru_settings={0xf2f, 0x9, @cisco=&(0x7f00000000c0)={0x5, 0x7}}}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73797a30cb2aaf902eb1d56848ecc6da92ef48be97c2a0ff28a39ac49317f9abd58eb18f3feac934c937f9aec9cd37c6cb599304973625c62ccb05dbf79013e845de740e5bfaad9628ce9a86ba712c53ac37482eda5489fbb166ba57059e5309eaca12001e13f684053dbfc621fdfb5057383157540f8a6160dbf533cfc7b0b2541510d41393e479204e6093a8d1cee3a2ecb1d0cc4fb5827c62fdb654e249f6e39e3e19f74809bf5d3b348f40429e2f5995844497beccc0c15b66a6edf24ae3e3d08f24c9a155572fd7c0bb4f946849fb1f76dfb9984a4fda34ac763b2234b880d3f2bc7636f2f50ef6a4ca6e449fa9e8cf2561784d458953b39009c93931b7da5561531bd15f7976"], 0x2c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0xa1, 0x80800) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x20, 0x0, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000440)={@ipv4={[], [], @empty}, 0x6, 0x2, 0xff, 0x0, 0x3, 0x6766}, 0x20) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x6, 'macvlan0\x00', {0x1}, 0x4}) socket$inet6_sctp(0xa, 0x0, 0x84) close(r1) 00:01:35 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:35 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @netrom}, [@netrom, @bcast, @rose, @null, @default, @rose, @netrom, @netrom]}, &(0x7f0000000040)=0x48, 0x4108cbe876115466) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000140)={{}, "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"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000000)) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) accept4$x25(r2, &(0x7f0000001140)={0x9, @remote}, &(0x7f0000001180)=0x12, 0x80000) 00:01:35 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e22, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x4000001, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e23, 0x1, @local, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f00000000c0)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={@any, 0x6}) recvfrom$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:35 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xaa, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001600ff109e1a00ab343fda000a000000628d7f26ced8caead518800000140009400000000000000000000000000000000000892b9e6e7834153d47520b1619ce13fda801c1635f52c69cdcf0b8475a"], 0x2c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 1493.263676][T23343] IPVS: ftp: loaded support on port[0] = 21 00:01:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x2bf}, 0x20) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1a000, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0x10}, 0x4000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 1493.299875][ T29] audit: type=1804 audit(1599609695.275:1047): pid=23337 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/601/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 00:01:35 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000005060000000f00ff070000fffffff8ff74000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2600f26cbdc7516086000041b6cc34f7e104c401"], 0x1}}, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000000) [ 1493.372428][T23343] virt_wifi0 speed is unknown, defaulting to 1000 [ 1493.626966][ T29] audit: type=1804 audit(1599609695.595:1048): pid=23361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1062/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 00:01:35 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000001600", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1493.856102][ T29] audit: type=1804 audit(1599609695.825:1049): pid=23362 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1062/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 00:01:36 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x9, &(0x7f0000000100)=@raw=[@generic={0x42, 0x7, 0x6, 0x1000, 0xd7}, @generic={0x94, 0x5, 0x9, 0x54, 0x2}, @alu={0x4, 0x0, 0x2, 0x3, 0x7, 0x100, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x0, 0x2, 0x3, 0x4, 0x1}, @generic={0x7f, 0x4, 0x2, 0x6, 0xffff}, @alu={0x7, 0x0, 0x9, 0x1, 0x6, 0xffffffffffffffff, 0x1}, @exit, @map={0x18, 0x2}], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0xc8, r5, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x22}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x41}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x218, 0x68, 0x0, 0x98, 0x0, 0x98, 0x180, 0x178, 0x178, 0x180, 0x178, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffff}, {0xffffffffffffffff, 0x7}}}}, {{@uncond, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x278) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES64=r4], 0xfffffd9d) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, r3, 0x0) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r3, 0x0) connect$tipc(r3, &(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x3}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010000507000000000031000000000000", @ANYRES32=0x0, @ANYBLOB="0040020000000000280012800b0001006d616373656300001800028005000600000000000c00010000000000000000000a000500140000000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0x5c}}, 0x0) [ 1493.970835][ T29] audit: type=1804 audit(1599609695.865:1050): pid=23361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1062/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 00:01:36 executing program 5: setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000100)=0x69, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x4}]}}}]}, 0x3c}}, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) [ 1494.120653][ T29] audit: type=1804 audit(1599609695.995:1051): pid=23367 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/602/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 [ 1494.239120][T23372] SET target dimension over the limit! 00:01:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000003e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000003dc0)={0x44, r3, 0x4, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xc6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x401}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r5, &(0x7f0000006800)=[{0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000480)="0a8b2e328f37865da1b04db68585b8eb8f9d44f114dd21d7ddca2a0741137edaddfcff8effe5df3fcc3ac328d152dda00026e7a240c192cf65600492eba15ed83f2a3766de8241aff2174dba07c6dd57c59966da753b63e04bed075e6811fd2ee74381056261c5689f5804a5ca0489a50485e467511e18c0c6e08bba6b6f2c29baaf8755f9bc6ff353dc9a92201d386c93ee1aa51c48eed35936e3e3325e5e25cb49311e27fdae72b687abb72a8d7bc72987e5eeff92dc8b8715ec27af26159c847bb8ea262312b26c4ebfb692a6b46ccb48a81723d218bf1e6f9d275b999eaef7a4a6c0dbedf0b0e9b56fc117bc95249be94b194db364d1091d8eb83157f0780beab74bf02f9e5624a23876a7cadf90f736160678c038b0157850e0ba6c09d8de4adc1698ba481abcc39cd0c14022550b72011ed0e4c034d1f4dc424ac3e38cdd5e76c0cacd9c346ca898d4bbd14b47178527be1572933a075b9c49f75195d0a3e3d82bf84c49ad0b53adc74df793c02eeeeaee6351ca2ef7164ede0bbe0bdb1f3ab35b01c919be100641a6e12c64791e35684b473e4ef96c2271c64b2feba8e8f9db16df11e3cbd2bfcfd266861bf4857af825e97ea8d2e2b40189683ab7f1a6b970e7bc7cf0d05f1e91facf65c26dd49953c64d4a6c3354474fcb1d72a288b49ec8f8c4448902fd9026d5e158aa83852901a583fc3390e5d8cab7f74b47d922d71b36dbbcf019c0df4af3ecee9089ab548cf4486954ea547d7792970f46961e6885c5cf5d9e87d570e115025b6950d382a6559f75d3905049d024390592cb04179fe7fa4998cd489e66fe2b28acdabd74f822ff31145f58811cc3edb53f55d246b7b6f69bd034ea551221ceaf3d246ee8d4ed091a232777365aefdbccd170bc2e7de9d342919668bb3f2031e95f0c0206dcf31c94997f1f14992d483f05a4a4569c46ce89ee4010badd788c2987b0414fd3515243f12fb8da1d38e464b40237067f5a87aee7482be759cb8ef2dfbc768b20c206d53cb7b0ebd8fd6afb8e7c1d5bee4d83bc3dbf0feed96fe855df3577ce43e441b217e238e17359333f7e75cdb74729a2326fea179090f5447213706108c51ac9b748782eac06fa1a018a1504633eb3175b1bc139133409394c7b12dec67fa998e81cbdf772973cafa00960f57a4281428f25bc46bf0ae8e0ce292db45031ec9a5f1aa2ebd65697561ca1b8c575c0e9519d87380291f7c48dcc45368be94c2f762f4be5ad3b35cc8ed8881b6f4afe6da75235e0eb14071b2ffe21dce3be4c4dce9376628b45fd8ae315763c6a78c7a7c0b9c80527b7e954fe93861c29cb14b1b861c3f59bad04d4ca21fa2a941a7bcc9d9cf1fd8266a26a2f7825e3f021f4e3ab51ddde5e7ac6648999cefef629e6228c1f944cbdf291b92ace75adb285a7368bd1b6aae281b5259ed3fdc82f52e523f5257deaa208b4dadf4e3403f0c5dd31a74a05519e181af82ffc63ba29d1ef8297ba88a797c0a7d65fdc6f5fae572a8bfd848e700888de517cdbd52fb0a6bf43ed21eb1a4e1d4879945a238f8af71fc57e75200b941076013328a84c04d0870ca98b78da8136ca4286e7a54c0c526a0953a688dbb679238fd3d462639f11af1c8c15b720558e513727f8285c9e16a09de27be28529bb394021c1c926f483a547966761be00f14429b28fef33b1639ac6d8d4182186447bd60a3ee95963e0820b4c8896ae4baecfd28407466812690784e6c0c36934dd557d3701e9e2116d0bc7253de846999e9af84ee8a6d005d31d03b6259fb361571fd9f92f7319034ecb75bf7a11c765bffa424e25843f1702a33867e75436c5c040993f93516c09701f65e08e923039f7e4a8eb0fb8d9454a94f558d471399270bd11d2ee598cba9ca4ad483b439e5fe1f8c7a65b114cfef48a00f6050423fcc2767cb912cff147d220c2f7ee60379b2505bb7447980954c9eb50c4f204a6868830e44411fca9b04a0582646f67c1eeea835cdc4ee6412a1eba4704a9d3ae93eccb00d731581ed6e098e22d0837294534a4190f4bef7e76257040a6b1094c9556899a465348b5a9714dec635f0d1bb37e0908a24f747542b010f93a976d43ea807a5daa0d23b6b211d6afd71ba1af7e3bf9857b59ddcda05ebbd95b9c9f738b97287d0dc4251149cc7addbc7f2ac76b4aab1e6d7f4c9de518ff84d78370ad746994c4644950185a93cf40d559e5d79c672b70116477418efe53cbb6bd6df1aaff5c6e42b90daf032c6c2115ec212f2c242ae7e0479b0b1261d3307ffee5251f1506969aa424409fe417802673f0a72cb09d55cbed16c0b62403c80dfc3ffe50b61d35b7d701c2db444c820a4d999c662d5f8fc1b470aa01dad60206f3e06f4acd3c0038b17e96e7e962a769f0c422ccdb66605afbc1e316f6a516584d13cc39bc36d841b897f34ffd3219cb1e8b8b835f991081eca05407137aa192ec3ac395d60ddcdc05b31487f2cc9c0ff1b8c2d23bb8a256d36ac1cc52aeb92ab9a1ca6bb77c1a47457fd25045a55240bc5aa065cfc1db0dfdf8d775e39253b2d5a0b10be621b65c57d9af7e68234c0c6e31bb5b443c19cbabb163816117b50199c219b5f1e56271fa4689af99c579089f03069045f7aa57e9891383202f2246b5a082864cfe231753619f5addd792ab90c64be5195755bc1fe43c43421c7f687aa9b5676d49dce91c591f30d689e456a02d78f6355f084470b1470c7039a4567c872c0c243e317d1a402b47a6881e3d4a913f514294e25c49fe7c8b72ea59ad6e14c0e442571f732aed08b537b89d04b885aff13f78aa1fdac1ecbd3a4ef60bd0c51213b343dd217e95509f0c96df10f9ad29ae1933ea2bc346de32413ad146e29f4baf9e3b90d3aff241a16435dcc162e3e7ff0fd18c6536c4f6f7c0864c034909f0f7ef6a072e56b2a148c3d0f6b3bff1532f14eec305d1cd1c608e615de47ab21c3cd6a2e726ef6164745811efd0a2484055ae7760bb4fc7e7e76a732115a8138f9eb8c3046f7dfad2dffefeeca1717c0bcd326a6ca363f047b75a61af151b3e3ab479debc9e0d373ecf1283f2d84d52461d92de5b41615de81d84a240a2c491d87852a3a1c2521fb47378914f9177abb351360c1f791826538c1ad6071d236fb15558d92f8780899d60a2f310cc9d1540718198220c89eaa32db8ffc59a44b7d5650f742f82219c9d3009bd5944a56c2c3f734205919128972a760e9cd2f069f7f7ea196c9ba95a2dc795e9a4c10b056b2716fe968b95920837477a8e29d52e1ca335e71344fd2913f329da516b8fd58c4f90ffecf4ceabb9b5c36463e2ee83862a3df1cbc8b9e5540e2c2b714f9c3d8457f478f8ba90b02db723123ca9726db3f7d1c8bea63a21182d8dbcb3dd7049785f5f93d10267546fb67251b0c1422388f1eee8c7c47c136fb0dba66e1d47d6997ff192aa675070b9a0e7c7848b9a67083802f54f5688ea0c81e3fdabe0a5cb211d6ffdfb8b4b65a2d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0x1000}, {&(0x7f0000000280)="33c7054d28b22ffde6796ba8d79a48409baa0c50aae286501d36c4227283acab6f55613c62efb71895b7a70dabe8380dd38910499455d7a3f346fd3194dbbb8c8e97ab474921d654d855b72556bcf8d6ee9f694421a856882ac34a62113edd61e646a0bd47ea85580594b857939ec51e1795efcfcb9a1b13e2ca5f219dfc51e6515a8afe", 0x84}, {&(0x7f0000000380)="53f9eaa72809", 0x6}, {&(0x7f0000001480)="be83d88a272fe24938cc27fb8c221ccae6d3a389253f560d2abd21cb4d8f5be29e625d2c40ed0a7549b9e1aec46e9fba130bd4e5c20fe1cffa0b34bff01beec0d80ed40537174052435857cb0ae5bdda2bba1874797b686cc1f91e474b73a9c42ad20e649b49f4ede9510ab219ed9cfe42c14fadcaef2f86e51b84d10f921e3f0af1473866a14540a7", 0x89}, {&(0x7f00000003c0)="dd025e9d492ad0c07d6c4d5fad11da7503835f9f0be231118c8d50deb011a3c7c5cc7d41dc1c438a6f39950f917806a5b0f259b0c0c38982360c5548c6a2235ef4234a3fc9fcb6604f00a0c6ac0839f1b0a57e61a40b1018d8488546d9dbaccc5eff17", 0x63}, {&(0x7f0000001540)="36ce17950e6fd0f79be45ee610abfee967974715c0c26e537f1db5f6e5b71bb071c4fbcb13acdcebe4fdcbbcf70f401651b48e190c5b0981dcd4c720029a8e1211e669b29412a068026f707806c095f92b185bd7195e5cb51effb7fea82abc5bceeb3200abc589f1c18ef5cd23f52c9d05785edc4657d7dab34933f26af93ef056cff17f1486078512fcfd126a7b2ecbda778852e42c7fbaf8d5c3813785e61567d2699f37d8490adfba141abd47e26f4ecccaea557ad07e5beefc3dde", 0xbd}], 0x6, &(0x7f0000001680)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3d, "d2a5c382d3697ab52995aff3a050f7768c77c511b13466093bc2324bfbf83d63e5ead64c6042d550befd702aab745c50eeb7064873088f611afd81e957"}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x108, 0x117, 0x2, 0xee, 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@iv={0xa0, 0x117, 0x2, 0x85, "59690949d632adc52f96c5b2bf7cc038c9658fc6bdead140bdc79832aad492f21e6164abdd098fe435eb9d485d8d658be9e4263f0f367ead1684e9d9ed42995a032ccdb9667de90ec511d6227228386bf57dfbe766969651ec3499e9dfa15d1ab36188ba43ae1fc779d148878ea49c4aa4a165b0d41f439928a84932fe509d77649fff8f64"}, @op={0x18}], 0x11b0, 0x2004c011}, {0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000003f80)="bed1253eea213845851dc6236ab4f72b1abad697c3ca7911a65be269280d27482aaf8772be891ad2e45dc56fe4663ec8d571ad9cbcb865034c172d54b158ea5d6e4f7221cb5f003879aba3f50c79e84804f8665936d0c78832457efd9ede1278b3a51195c8b4ae8d7c5cf7ed5e0e387e65469144b61cde9b5533268ff6c3e0bd640a9442c99157bf737acebaaad873b1c4da3bf7a13c28c185aff2768a9a9909693c7cb29c914404a44a56209c50c6a8b252f4af13cd1b8b594a5272e6df9d", 0xbf}, {&(0x7f00000055c0)="8ee4dcaa7bfeb29a82f6735f450b4af729b3cd2c36cc", 0x16}], 0x2, &(0x7f0000005640)=[@assoc={0x18, 0x117, 0x4, 0xfcda}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc7, "d3c32ef6147a41efc96e2fb2c5b365f28bea7020f068d371324d0a6eb6858511be61762de381713598de550c080a93657c36bd00cb2f4c34cd195f9a422e2cc54bacd31b5ef94e2bb136841786465be94067fc96a241001d7891e40f1db37702d6c923591c5c6c748cf8d3f16eabd0ba4f41d6280d3ec3c8437f934426ac4910d180e889878b21f84a54844ce11df19ce394b65072e35abeb83375b72835fa60e1382b58edc9e42bf91ca2de49b25370e334871f84a4dff67a6c834a1b4a38f6fa4d4e7a7d03e6"}], 0x140, 0x40}, {0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000005780)="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", 0x1000}], 0x1, &(0x7f00000067c0), 0x0, 0x20000000}], 0x8, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 00:01:36 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000001600", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1494.746812][ T29] audit: type=1804 audit(1599609696.715:1052): pid=23393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/603/cgroup.controllers" dev="sda1" ino=16252 res=1 errno=0 [ 1495.025196][T23398] SET target dimension over the limit! [ 1495.283061][T23372] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 1495.342820][T23392] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1495.394713][T23397] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 00:01:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000195c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000019480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000019440)={&(0x7f0000019400)={0x30, r4, 0x400, 0x70bd2a, 0x25dfdbec, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x18}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'team0\x00'}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x31c7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x401}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x200448c4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r5 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @empty}}) 00:01:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0xb, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010101}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]}]}, 0x58}}, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x80, 0xd, 0x6, 0x801, 0x0, 0x0, {0xf}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x4048000}, 0x88c0) 00:01:40 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000001600", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:40 executing program 1: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x10}, &(0x7f00000000c0)=0xc) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @mcast1, 0x1f}, 0x1c, &(0x7f0000000080)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40) socket$kcm(0x29, 0x7, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x48, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x10}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000804}, 0x5815) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 00:01:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100)=""/59, &(0x7f0000000180)=0x3b) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 1498.347824][T23455] IPVS: ftp: loaded support on port[0] = 21 [ 1498.388590][ T29] audit: type=1804 audit(1599609700.345:1053): pid=23454 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/604/cgroup.controllers" dev="sda1" ino=16379 res=1 errno=0 00:01:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) close(0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) connect$unix(0xffffffffffffffff, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9], 0x28}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9], 0x28}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100250400000000c70a3b9b00000000", @ANYRES32=r9], 0x20}}, 0x0) 00:01:40 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1499.073631][ T29] audit: type=1804 audit(1599609701.035:1054): pid=23478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/605/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 00:01:41 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1499.393879][T23471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1499.402013][T23486] IPVS: ftp: loaded support on port[0] = 21 [ 1499.426017][T23472] device syz_tun left promiscuous mode [ 1499.432745][T23472] bridge18: port 1(syz_tun) entered disabled state [ 1499.489068][T23472] bridge19: port 1(syz_tun) entered blocking state [ 1499.499336][T23472] bridge19: port 1(syz_tun) entered disabled state [ 1499.536205][T23472] device syz_tun entered promiscuous mode [ 1499.569682][T23473] device bridge_slave_0 left promiscuous mode [ 1499.575924][T23473] bridge18: port 2(bridge_slave_0) entered disabled state [ 1499.614609][T23473] bridge19: port 2(bridge_slave_0) entered blocking state [ 1499.639718][T23473] bridge19: port 2(bridge_slave_0) entered disabled state [ 1499.661714][ T29] audit: type=1804 audit(1599609701.625:1055): pid=23498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/606/cgroup.controllers" dev="sda1" ino=15793 res=1 errno=0 [ 1499.664289][T23473] device bridge_slave_0 entered promiscuous mode [ 1499.775677][T23474] device bridge_slave_0 left promiscuous mode [ 1499.783325][T23474] bridge19: port 2(bridge_slave_0) entered disabled state [ 1499.804296][T23474] device syz_tun left promiscuous mode [ 1499.818621][T23474] bridge19: port 1(syz_tun) entered disabled state [ 1499.891676][T23487] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1499.923991][T23455] virt_wifi0 speed is unknown, defaulting to 1000 [ 1499.924646][T23471] bridge19: port 1(syz_tun) entered blocking state [ 1499.961036][T23471] bridge19: port 1(syz_tun) entered disabled state [ 1500.002944][T23471] device syz_tun entered promiscuous mode [ 1500.036592][T23485] bridge19: port 2(bridge_slave_0) entered blocking state 00:01:42 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1500.055687][T23485] bridge19: port 2(bridge_slave_0) entered disabled state [ 1500.099203][T23485] device bridge_slave_0 entered promiscuous mode 00:01:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect(r0, &(0x7f00000001c0)=@rc={0x1f, @fixed={[], 0x11}, 0xa8}, 0x80) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)={0xf4, 0x28, 0x1, 0x70bd26, 0x25dfdbfc, "", [@typed={0x6, 0x62, 0x0, 0x0, @str='+\x00'}, @typed={0x4}, @generic="b1c4dd90cf38240b2b062519aad5988ce8cc432ba161789ca07e02f8ea4cdfd779fc25d53db2dde69f69fb93a62a1490e9ff64ba2407454436744e233c7b6a2c326c4fe0f46bf4405ea5406fd9db05a9c6d0fa82dfa8afcd4ce8638a7e75b11c6af3921261522e3bdbba45bcd26cb4e50702a9b7410bfb675fc10847a7230c4c268d4ba55532931d6c58fee4b778930251838cb050ca2143e93aec75a1d91d7fc0e4eba562af7f205e540d56f32dfd9cfc87d8e383a75d2d962457d6bae7f96e033b0aa2e8e9ddb22aa98885b1943a0c4a78f332bfa0e6"]}, 0xf4}, {&(0x7f0000000280)={0x280, 0x2b, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@generic="70cc3eb49ed9ed9cbe351203dd3608df20a16f7b37d027b77fe846ad688a291f4271b0ebe115c00860bc6e74df52239c063c7705fa6a2cd9aedfbc251c6ecd99a58453cf60cb2db1ea19b2841078b0fd1ec5c12656b6dcbddfe33b9c45dd37128107f0a483f7b7bce33d69428d0d1a340d3a9b84df8f8945a51fd2c14778b9b9f0f0c458710458089b25f2946f8e5e0a8734ec869679e1ea1323204b21aec3e396fab48fa1eec1664ddc0ac5220d67cab8", @generic='J', @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={[], [], @multicast2}}, @typed={0x8, 0x5b, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r0}, @nested={0x18, 0x10, 0x0, 0x1, [@typed={0x14, 0x89, 0x0, 0x0, @ipv6=@private0}]}, @nested={0x17d, 0x43, 0x0, 0x1, [@typed={0x8, 0x73, 0x0, 0x0, @fd=r0}, @typed={0xee, 0x7f, 0x0, 0x0, @binary="560642d717529ee704c1876aabc77dbcf6abbd3f581ef1cd0d47338f2af8cde3480efe3c9e00f908bbdbc743eb8794f61dfe087ab94daf1c60a770e45c2c2cdc89306cc4fbe7849ee2df2d8b1d2df8877b5b588caf1ae3d2afa8e6e2b54d971bd9e85a03bcc2bf2d37d8a602ad2ec4af56b2c9e531ca078f158b805304526fd6b93867bfbbe82d85ba926ff5cb5436d79a1db406a6c7058732e9c6ee7aa3db301510bfce13f34cce6a9354e491ea786d98a2a87cf6985dfd2a2e90e95bf7050ac964b7d13505749e74d34a5816ad15e738c1816fba8d2b1d748d2d0b2dbdb85b01b335aea64523bb7ba2"}, @generic="3e648985e64ae2a7d9f112a41a9a949078ee4de6bbad72fdaef3b4453afe610db11e1827b0f8a14de20f6db1f3173252f5967d2eadf88023b7d97fe5fff736818121fc9bfbd413fce6f1e3a7648cf60f2eee26bffaa2945c85ea", @generic="cddc17be9ff17424b855f97e3402ca9259a4fd81e588323a8ed709ef1e76808739a0667ba5160b"]}]}, 0x280}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0xa8, 0x8000}, 0xc5b9178a8e20a48c) 00:01:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@private1, 0x0, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0x0, 0x5e}, {0x0, 0x0, 0x0, 0x81}, {}, 0x0, 0x6e6bb3, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0xfffffffc, 0x10}, 0xc) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x2, 0x6, 0xfdc}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r4}, &(0x7f0000000180)=0x10) read(0xffffffffffffffff, &(0x7f0000000440)=""/4096, 0x1000) 00:01:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x30, 0x26}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb579, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffea2}, 0x48) r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000100)="e796e6813142b8e2db3b0686e770446fb63aafa7b0f974ef7bfcf31c90f34c525d02e1c5de0ee3cb1078d93f58c42055d90b0fe86f9905345862fde9a3561b883a8b4a634bacf1c314e4d71c9977d853e1e7d35666bfe366cfe73d"}, 0x20) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0xef, 0x81, "3186fde5c707126bfbc582b7fcde5a425b1b9be56d486a98f4b27299166266cba2857cd9333184ea0b72c420d1250e764734b47d15bd34a1f2b986670fe6f3", 0x3a}, 0x60) [ 1500.279227][ T29] audit: type=1804 audit(1599609702.245:1056): pid=23523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/607/cgroup.controllers" dev="sda1" ino=15793 res=1 errno=0 00:01:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r4, @ANYBLOB="830800736974001c00028008000100", @ANYRES32=r3, @ANYBLOB="06000f000200000006001000c9e40000"], 0x48}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) [ 1500.710859][ T194] tipc: TX() has been purged, node left! [ 1500.800448][T23557] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:01:42 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1500.868464][T23559] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:01:42 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x1, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x2400408c}, 0x20000080) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x1c, 0x2, 0x0, 0x1, {{0x8, 0x3}, {0x8}, [@IFLA_GTP_FD0={0x8, 0x2, r0}]}}}}]}, 0x48}}, 0x0) socket$inet6(0xa, 0x1, 0xcf24) socket$inet_dccp(0x2, 0x6, 0x0) [ 1501.132546][ T29] audit: type=1804 audit(1599609703.095:1057): pid=23562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/608/cgroup.controllers" dev="sda1" ino=15954 res=1 errno=0 00:01:46 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000040)=0x2c) unshare(0x60060280) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000034c0), &(0x7f0000003500)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'vlan0\x00', @ifru_ivalue=0x3ff}) 00:01:46 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000003140100000000000800410072786500140033007663616e3000"/40], 0x38}}, 0x0) 00:01:46 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r3, 0xfffa, 0x81, "b97b0bcda46d4517dd7a19e6e8c0c4e494717804d8750fa71ede263d23f2e9392b2fe08b2b1caacf0b4b032e7022376855c8163043afd1fba927e73c0240162ed321bd1ae907848f73561ca79de1fdce1d8d9297936da3d8d4ca1b76ba6bd19ab0c4f1c6ca5d5942c3dd6e231b158e61f71d290e39f690e77971424b0178f4431d"}, 0x89) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x40, 0x7, 0x3, 0x40, @loopback, @loopback, 0x1, 0x10, 0x3, 0x7}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) sendmsg$IPSET_CMD_DEL(r5, &(0x7f0000000300)={0x0, 0x30, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYRES64], 0x34}, 0x1, 0x0, 0x0, 0x22040800}, 0x20004800) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r4, 0x0, 0x4000000000000002) 00:01:46 executing program 5: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x10001, @private1={0xfc, 0x1, [], 0x1}, 0x7}}, 0x5, 0x8, 0x8, 0x80, 0x7}, &(0x7f00000002c0)=0x98) r3 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000600)={'team0\x00'}) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x1406, 0x200, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x2008081}, 0x20008000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)=0x20) accept$alg(r4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r3], 0xa4}}, 0x0) [ 1504.339003][T23592] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1504.399825][T23598] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1504.411132][ T29] audit: type=1804 audit(1599609706.385:1058): pid=23591 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir290577965/syzkaller.1LMjbU/1067/cgroup.controllers" dev="sda1" ino=16114 res=1 errno=0 [ 1504.415879][T23596] IPVS: ftp: loaded support on port[0] = 21 00:01:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/338], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x20, 0x1, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000100)="9168f6018c363c7052a678aebb337b2bd192166d7ee9071d5c159f8ed92049a4e5477d4a20776ba1fc3bffaf9500", 0x2e, 0x7) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 1504.513950][T23591] 8021q: adding VLAN 0 to HW filter on device bond55 00:01:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x0, 0x1, 0xfffffffd) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg$inet(r0, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}}, {{&(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x18}}], 0x2, 0x8001) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000080)=0x3ff, 0x4) [ 1504.595133][T23596] virt_wifi0 speed is unknown, defaulting to 1000 [ 1504.642084][ T29] audit: type=1804 audit(1599609706.425:1059): pid=23602 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/609/cgroup.controllers" dev="sda1" ino=16131 res=1 errno=0 00:01:46 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)={0x70, 0x1, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8}, @CTA_SEQ_ADJ_REPLY={0x54, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x50e}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xab0}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffffffe}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3ff}]}]}, 0x70}}, 0x0) 00:01:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x7, 0x9, 0x1, 0x221, 0xffffffffffffffff, 0x3, [], 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x7, &(0x7f0000001200)=ANY=[@ANYBLOB="95feffffffffffffc7290064bccdb1a058a1ae507af4a3697f2f16b06cf36409c8", @ANYRES32=r1, @ANYBLOB="0000000001000100cf03000100000000180000006500000000000000050000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x86}, 0x2) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)=0x20) getpeername$unix(r2, &(0x7f0000001280), &(0x7f0000000000)=0x6e) r5 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) bind(r5, &(0x7f0000000100)=@xdp={0x2c, 0xa, 0x0, 0x2c}, 0x80) [ 1505.161590][ T29] audit: type=1804 audit(1599609707.126:1060): pid=23657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/610/cgroup.controllers" dev="sda1" ino=16055 res=1 errno=0 00:01:47 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="9046c6bf99fa", 'veth0_vlan\x00'}}, 0x1e) syz_emit_ethernet(0x1116, &(0x7f0000000180)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10dc, 0x2b, 0x0, @local, @local, {[@fragment={0x3c, 0x0, 0x8, 0x1, 0x0, 0x18, 0x66}, @srh={0x73, 0xa, 0x4, 0x5, 0x3f, 0x10, 0x9, [@private1, @dev={0xfe, 0x80, [], 0x3f}, @private0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote]}, @dstopts={0x2, 0x207, [], [@jumbo={0xc2, 0x4, 0xf3f}, @hao={0xc9, 0x10, @private0}, @generic={0x1, 0x6, "9534732ec9a6"}, @generic={0x5}, @generic={0x20, 0x1000, "3efb8c54a7df15f688b5e5dc18a4cf77c96108afb87ab6273207098a69a329346af9722a5d0515a24730a3d06c7e1929ba072db5fe6172c6047cb18a4f8d40b54ed2093ea9faa1302382809470a77440a12b1dd1295afb0acec8404ebbacfc06f659f77e4250c9dc0201cb89ba2306d28186058aa58c5b7f9cb5b9861f298b58d2889c7ad3322aedaed9931d4f0e2d934c9888f83f5aff863f6b1325fe81ae9b8e1aeca5d802c42ddebb8d61242b816129dbfc108b2f7fbe2b7ec5105d2f6861246764c826d028bf07f82d92ff6d84e98e0bcb5b55e5c7bd07faa6c1012cccf374aefe454dc292fd0219e259ab7c57a1d29690a6025296290065e4cd49f2dc26f549b7d23c79ec66054e33331e35f0cf49cd7fd33df18b5046af42cb1e5e49e3f7e0115087d86b1d6f4843cdfe385e81d2cbf1b8e74a5d2f52e2adfce974873956d55024e401ad1ca7e4b79db9d91ffcf2b185255f052a830bc8b118cabb111f18a0b7436c462cf9bcbcde09efac8062c5deb956f01aba6568aa5ffe971ab686949c35a57ec4e32f2a9b2452b300d5a3cee157aa66abe55c060131d229823038eac1206bb6a49797242eba9a872ee3bdae217362d97ecaa0b1ad00c36dd6c9f83988e8d23e9bb9f38afe30279ce0baa42696651c69ed04530857b575a13643766dbe1b3881094e377474f56df37a1fd0c94d90b5474950c1998677592942092e68d16b527fc05fd2a76a768e78b78e06d91de0ef8a34c7905cb020c128f3b64dad7d18b4d89809057f274e47cc4723abe06990ed06f4b7d15453e0c985e9c58e2abc4039bea17b7c35e716202ab21bc89cac80afc7c6522b3f7c552357781c5df77e052c0474fbb338f1a4cabc9a32da81214f70bd226d5f01c54748ad19e1ea5b3809175b06bd01950c7acb7cb143718dc2513406f08be7abdb2574e0f4b52375d82000a508db09de8795a27a9dc2d26307924ac5b2af6660647d75468335da16a59fb6b3a25bcca17c36bbe674a84a7f3e138d5e9a1b55a943844f5128398d2cc310394e94dab32c9b750583cec9900ef5b75a92808f8da38799f3efa215adeab5f368b80b762f7d26e89b84aaa4320964e2f681ff7f8a516d7bd4bee019b26e3ee606c0b2f4cf898a42202eaddd445878d86d99a05611ff25e85073993a9759deaeddb099f2baea36ac8b46dc8b9725ba63438c55ca7ce11ab5601307d91011547fbc29b32d577972b073584748662b7752431d8fc541627bbcc229067d2aba9271d7492940dca7449245800b9ab4b64cf0f061b83510e34208644004ea9946dde63636b40d32cb6279df4dfff0a7d4fbfd7f05cf8be7d1909f5f5d8bbddb721b4bfe90f2ac6b233f6e6c22c6e5fbb9d0fb90d16e08c477017aced59dfa3de7b4e3925241c945f1ce96384f26cb086e846d77e434f1e1b45e6e9e87b406b3512f616dff2a18b4bb5d212122d35fc3ce5e18cce782ac27dc7dea55724da3ddbbf23620923bf30989819418b578854048d35b4ff4c405fc273fffe45772234a0374b15977e8d8ca85f493dcca926904e5ea93f626015b8b40628fd5ce4f0bf468900de304eb2872e757a92d17a10db32ef14409f1f1438a089a34d8660e95f5e3432c2bdb27944468b1c289094cb15d934a8078cc00fa9430880e172f459ac570f786af91dd346af8f96333175bcc8746c68dadfc88df4caf2185d1576a5de826da2802f40182c4d8755b5cfa90663efcc28b0821fe52ad316a871b8603b14033c2e756968e6f9dd0f2ccf77f180e88ff38e8ea83de2975211742762c044a41e18f85127fc03dd0694900e93b4a866abbe37a2620ae91781839d368a457ad76686e14cc6f424e4ea41339d0c91a98221cce7f95bbad909d4d0ed1e640ee06b203590ca9e4cf7832989c4483b221023240bacf44da07757b521fe7827edf4053bad8534c029d30d8b229fd1380738215594b878fe383767adf622c670e31547cf114f804bce5c0cc144bbb63854353ed6ebbb1c6cb3239946a5102352244e30b3c42283111bebae5cadd1355f4bbdcbf80d43a12055c5a1685ad59763af06cdedcc583b6602ae058bf5f95de19a0d0895f791d4692b943e5409538846277ba21d16e99d43261dbf9f2c3b0072720b7688d23b3490fcb9e53e0d8560dfc6ab25566e56e1e9e9011f5d89bf790761cac1f3cdf0f8ae10ba80e6008a95e75f926f98506e20a19cc1ab4b787a5f52f8a52674763fee63a7706c64f1fe10e6ec4577fd7ff61d2d785f3826be346200d0cf7753670d0f1ded5b12c90063acb38b9d45361a128ce6ef2bb31d974400a55dea30fb1d2a43aceaec40c569c7e6f6124513e078f6c19cad68cfffc747be1e093719d4f4d64ecc9c1e1e70c142f12d5a88e5661201529aea3fdbe88fe2eccc88b48c9f5cf384f326d4afb475ab3e2a5ffaf45508db83efe2dcf416d2eda711848a39bd020cf74a7a4b4e9f3f337fbedae96b3cc8ba4f96e27feac97021e42d014d54e6b51e666d52df60b8201dbdf4cc1e5285f13d345274336964d430b6d68c9f1f81cf3936ba77ddcc0175e6c4ffad405d2f965e1038c64d08184bc64a3efdb3722bb110f03096b794b1e3fa22bf9e1cb85292fba9474aa14d7b81c1760277d4c57b7bfe9e4b001fa1499ae5a7225584dd804bb824fb11ba51a7691f07616be239037dbc8487dff6bd46bacdce46103540b7dc69f137d1dfc681f8f6d488af9476d0c862527c75b73d90dcd5bbbcfe64574f65cf749bb41f479835097e133d8dace113164ef30241f4fde7080adac09df02a1481c3aec6245fc24456e335528140891d71c9bc274a7aea49996e8a26cc495b0c8258b596771c834ae56bd3f409c046f7e52702ba7bb68fe99374187b41f11909482f8248f12c0e99657d09a298165fd9926d8a1815abb44a7ba465ed5a7cebe9faaf49588d59c1fac3c86efca5d644b17ab73bdcf491016bd40c71baafc089055e64165e4656c0fce46ca4cb14958a9dc78c95f13fef5af0e2913cbd9d2b23c26de8874c1f6d3af903ed18fd1778ab71446645b5a2a062220ef656f3cb8a99619e6e11598b4235b11a20c6fb46a9b6f7cacda8b84e34b88019ddc0de2781e6d6e59fcacbadddebd54ed69c7c75b7be4c64ed51e6d6e8480be1cd09b082b3c703affd3e2ec56f8c31e7ad68b501890d54683ebe8b06e9b99a3b5cf58a6661b98fdf1e6714e74a3231f7b767c140a14e315b5ee4d3a4f7ddc64c02c65ce96fe2585a70014286643662c6600cccf7d15e1c8e3b4656e8a591b9c78fdcf4a6fd1f3b5d8250670c3c8ea1e19d28e027078ee8d1351984972c98f57a82a34857e2af0f010199abb7ce11235ff11dbf1f8685a77bbbb6f5bf0e76deaae938c32d9a86c7d22a00d95aa4b39bb7c92ddbdd1eea6d091860551820d311cdf38a594a371ef9917d2c82bdbaec287c3de41a75e74baa51df04c8fe4d262fe3d9bed3a3a94ca29102184a05b9c689f62c559593930de56520afda7cf778d18c712c1159f6037671600f0c487e4167035328fbe98631838837dd34ec0c1a5a003dcdadf5c9657755a0109e5198e2b06ec3fc99f1473a2bd24b841e42881717edb4a5dc1880071da5e713041b4d2cd7446f304409da82f8975d825337844b4e7d91309abd21f5efd03cf16aa6bae9e89d0ce25e45200a90f509a99ad1f67628006bc3f5398204014186cb90a12a677e614e86ad08aeea942603cc056237a7a4a7786c6fb0288fddc6fe04a811cda7dc5bb48bc0d98d6429356c3226751eef3f301da67848b908d50c4270fdbeda2ba6ea2cf0203f9ef889a0cd4a2123cf26c034fdf893eb0efc9a1e783d5b1fbf3a1a9c8894c3792e47143f36f3583950baa91b32d9e2c0c7657bddfc6cbf47a7e08cbe956e3389f57747dcb715a1bcba90405d5a56e47672f7cfe19981587721cd247ac7291447bcb12044fe585ec31a290c9e2f92242be81e1fcbad1731fc3e6d65ee7a212b93d6dc7bfaf7dde9ec63491ea45e1fc307d0de22e5c57c47b2c3b622fbd6463223ca865e2e8ec8085460452535928758b00ebfd9af6c1e90d514387ddf782d049677b35f60265a70887ee0b37137ab601ceaf7351437465269a8aa6e14b43564411e451e091d44fd5db3876f5c28b932bdf8b8b1bb85c34e52f3c0d0cc690dcd8fd791da1a25d7081a47df96298d654812deadf98b4a7901ff34e286b142bd081a60a66855c56dec59869de4f3c54bc26dfff6193e40005e0cecfc6262390ea701ab247e944e4174e02ac9be8038feb87aa8ff08c50949d35ca8d31c8e4174ccdbb22d59aee6627f959d41a0fe39aaccbd946f52325d485e1889941f28e3c525c739dd83306b778429651fe9d71a9b7b11974d4ddbfa0416582dca5c61cd49f9493954665ac2fa6853dd1dc650b9844bfb9941ec0e3f1d19a14710b3e9322c889ffa2a9225338a6128fc2c1622754445849d955946732a75cdb5563512b18ba53a9fe38e92968a7dd6a4e7180f454ef29636fe254afa77eba847ac146c4e76fe52c889bdcb55109544d91bc14c805e374f83d8d350d5b6782281b630d4a02a7de6fd62d3fd574fdb3996e999ff2da26d309a3e7d565a7d8fb9f162e9998f86254fd2292b757066757cfc2c3c8008b157500a8020c1053bf04f0bc1a3db70692e576322afd61f3a6d927369180a86d55fdbc85c4bc1dc41822edfb7de2992fd13fb04a8ae8925a571bec332bf4202d685fd3ca5ab7fad2abf3c19f1ce8f455e257098ef2a04f1abb0d0f87e27b6b8a1b07c4109360fdc2b618a10f1888d89cddbf8bcc986da668de033ca43aee37b665870ae09e63f3c6576af86521a9053a0d82c61098041146d16d916d3fa932284838608c2d9540eee4d319cd7d2fe458772cd1c951ca41302dc5bfd6cd1b6f39736fd12922919d9f5f5b97d46eb397984e4bef2e34909bb564ef71335377880004768de32771b33a9b973d4050e4e3481e38b75b8478aab57cb333160cf1242b2442df893d4b148beb9793dcce8959dd6312ef1e49a46a81d46482e91fb2140b87c0cf55cbdea5f1129a284fa1a5ab79effc07230b2113fc89b08ccb4bba375556b13f12de6ee9983b26eab35a4f840a9e83111ab49e9b1120ae9f5c872077dfdd8ce6f91a4334ec4f859b4050c692b857d72a99aa82c625bc10edbc1ffb228468b60680efbd422b49679c7e97c92a8a13d824e213a51a6b09eebbf7039352bceb27f79aee58a453ab534a36335c7dd2bddccda7f1d9c4e77421a5f53389c7291830c0ef8a34bc13ca4236cb14613e37c272127a4b75ca44b1ef1e59369608dbf1982444c29bc342114045d5847f8f4354ae74c6cc51d95b1706e6afc04539d37182a799af3420286f012df55cd0d8941150ca7a65f39d1edf38284ff0978f3c515c507d535700d204fc80e6f769b5bbeaf796fd95a052a3a5ac09c2ef9380d24cf9a0eff971c8ebf729c7bb65e4b29aa953d3d1ca357451ef0ae8ae7b5ada99809e2b1426c5f15b16106ab99a3e260ac553bf11f77c37dbc677bb2cc1f834e7b5145dee56c847de47a90c6b9eb82bf3c41801906982189a47369bc772b7f692e9e6a37e990d77c65ecb8dd8dff7e93414f5b5e93b3d726060bbdb2cb19fe699da81ed6107ef9c7b001631bd7e0b25a4e8a3fd585d309d9b1607e771b94c18a3becd52b1dd3e3c22afa95540023bd0155db7a9bd49d4e294b0a2ad857eb7a7d87bb53aa15b0d40be2f31d364dea59db0ff434cf964f0644ded2fd7fb10cc0a4c04e37aed"}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, [], 0x1}}]}, @fragment={0x87, 0x0, 0x0, 0x0, 0x0, 0x9, 0x64}, @dstopts={0x67, 0x2, [], [@hao={0xc9, 0x10, @empty}]}], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x1, 0x0, 0x6, 0x0, @void}}}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@val={0x0, 0x15}, @val={0x1, 0x3, 0x1, 0x2, 0x4, 0x4}, @x25={0x2, 0x7, 0xfb, "8f24b3ab7413f69fb64566e7bc8c09906fcf46de37157fae5d4f09547c911a4984b4d0105eacc93511068e8347e949ac3b4f278ce64246a5137f16af47d81ff16748153cc373cebb579e60f846bced5819af9a7c59180809202d1a48f62f024ca9e0df3bec2f8991bb3d62b31b205b2fe1dba42f97364b69abd8fe8c269b1cd2feb2ee15c9a0f1d465bee7605f72d7699c8ca85d320e5f937fc11aafa0f31f56d3abff6e992de0ab18750fce0decd7b3321952583f0c32210a567488e2bd653d979def4e876130620e1292597633a6c7dc83ce44350bb29d76d75e0c"}}, 0xed) 00:01:47 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x8000, 0x78f0, 0xe4, 0x7fff, {{0x11, 0x4, 0x2, 0x34, 0x44, 0x66, 0x0, 0x4, 0x2f, 0x0, @local, @rand_addr=0x64010100, {[@ssrr={0x89, 0x27, 0xd1, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @rand_addr=0x64010101, @loopback, @remote, @remote, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}, @rr={0x7, 0x7, 0x37, [@rand_addr=0x64010102]}, @end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x3b, 0x3a, 0x5, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x1, 0xfffffd11}}) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x35, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000400), 0x4) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="ae608fef65b743a26d53e3661ad816ae3aa6f7", @ANYRES16=0x0, @ANYBLOB="000825bd7000fcdbdf2501000000080008000100000008000100", @ANYRES32=r1, @ANYBLOB="0800040000000000080008000200000008000100", @ANYRES32=0x0, @ANYBLOB="0c0003000300000000000000080004007f000001"], 0x50}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x3c, r7, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffe01}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) [ 1505.743117][T23600] IPVS: ftp: loaded support on port[0] = 21 [ 1505.790580][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1505.839003][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1505.893825][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1505.935420][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1505.972740][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1505.999725][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.029094][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.053649][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.074423][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.085825][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.097692][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.108990][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.123760][T23683] device bond0 entered promiscuous mode [ 1506.131892][T23683] device bond_slave_0 entered promiscuous mode [ 1506.150519][T23683] device bond_slave_1 entered promiscuous mode [ 1506.166083][T23683] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1506.184152][T23683] device bond0 left promiscuous mode [ 1506.192950][T23683] device bond_slave_0 left promiscuous mode [ 1506.201252][T23683] device bond_slave_1 left promiscuous mode [ 1506.467716][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.491442][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.505086][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.517021][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.527986][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.539654][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.561025][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.580559][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.595180][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.614962][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.625287][T23683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1506.646464][T23683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1506.688342][T23683] device bond0 entered promiscuous mode [ 1506.693899][T23683] device bond_slave_0 entered promiscuous mode [ 1506.717637][T23683] device bond_slave_1 entered promiscuous mode [ 1506.757977][T23683] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1506.815970][T23683] device bond0 left promiscuous mode [ 1506.822574][T23683] device bond_slave_0 left promiscuous mode [ 1506.838949][T23683] device bond_slave_1 left promiscuous mode 00:01:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000006500000c00570c12e80282f6580000001afebdae000000000000000000d9ccd3088c7007acb42562044e9f9fa44e64e21e07fc13415904aadbc7ec02c71b40686c4a20d336f856137a8f6267fef3238a5a604508cea32301b958f69b6e7c1f230fa38efacd85d949c6e4b7a9eb3c00a5f63b6d27381bb138c50a201003cc672b66bcc323c5889cd371b7a2501451f96c7fad9d2d61e9b3a1b396ba049c6df52c657e471c6bbff0b858dda3fa8a61"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 00:01:52 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:01:52 executing program 0: r0 = accept4$x25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000380)=0x3, 0x1000) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f00000003c0)={0x74, "e5fbfc2bf343573e70051a98e4cd14588cedd250b9a1908e5aef24ec15a05be603b2857e3be4d72b7ce3af6657f8aa45106aa158d355f8bc3c55529716ee278de8fad8e1e1fc8a64b5485c2b7b20f4b4dfd42607eda5ceb6e1bf33d62d21032e9024faec5d4e04ccbe175dc563d64743ec98d0442d0b632276ad854e20d1321e"}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x494d, 0x1, 0x2}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x19c, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_LINK={0xe8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc394}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf4b8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x46b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "f2d2d6d38d8c4461183a882f3db2f0b7c9b963d5"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "aec0e000fefa2b954b0eca8a3603da24fc3c3078ef7e4716663a58d13c7e"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000004) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{}, {0x0, @broadcast}, 0x6d, {0x2, 0x0, @empty}}) 00:01:52 executing program 5: getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/99, 0x63}, {&(0x7f0000000740)=""/50, 0x32}, {&(0x7f0000000780)=""/201, 0xc9}, {&(0x7f0000000880)=""/88, 0x58}], 0x5, &(0x7f0000000980)=""/95, 0x5f}, 0x30) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, 0x0, 0x20000041) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000a40)={@remote, @mcast2, @remote, 0x3, 0xfc01, 0x0, 0x400, 0x8, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000d00)='mptcp_pm\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000e00)={'wg2\x00', 0x0}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000f00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x48, r3, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x18}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000f40)={r2, 0x2, 0x1, 0x4103}) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r5, &(0x7f0000001140)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001100)={&(0x7f0000000fc0)={0x118, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3249}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x2c004840}, 0x4000845) socketpair(0x22, 0x6, 0x6, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r6, 0x89e0, &(0x7f00000011c0)={0x2, 0x1}) r7 = accept4(r5, 0x0, &(0x7f0000001240), 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x3, 0x80000001, 0x3, 0xfff, 0x5, 0x27, 0xffffffff, {0x0, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x7, 0x1, 0x100, 0x4, 0x6}}, &(0x7f0000001340)=0xb0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x14, 0x0, 0x8, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x60000000) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000001480)={r5}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f00000014c0)={0xb8, 0x0, 0x9, @local, 'veth0_to_bond\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000001500)={r0}) sendmsg$AUDIT_SET_FEATURE(r9, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x20, 0x3fa, 0x300, 0x70bd25, 0x25dfdbfe, {0x1, 0x1, 0x1}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20004001}, 0x20004000) 00:01:52 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x8000, 0x78f0, 0xe4, 0x7fff, {{0x11, 0x4, 0x2, 0x34, 0x44, 0x66, 0x0, 0x4, 0x2f, 0x0, @local, @rand_addr=0x64010100, {[@ssrr={0x89, 0x27, 0xd1, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @rand_addr=0x64010101, @loopback, @remote, @remote, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}, @rr={0x7, 0x7, 0x37, [@rand_addr=0x64010102]}, @end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x3b, 0x3a, 0x5, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x1, 0xfffffd11}}) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x35, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000400), 0x4) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="ae608fef65b743a26d53e3661ad816ae3aa6f7", @ANYRES16=0x0, @ANYBLOB="000825bd7000fcdbdf2501000000080008000100000008000100", @ANYRES32=r1, @ANYBLOB="0800040000000000080008000200000008000100", @ANYRES32=0x0, @ANYBLOB="0c0003000300000000000000080004007f000001"], 0x50}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x3c, r7, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffe01}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) [ 1510.171148][T23728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 00:01:52 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x58, 0x1, 0x8, 0x301, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1c}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9000}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_RETRANS={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x22f0}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000820}, 0x40844) bind$bt_hci(r0, &(0x7f00000000c0), 0x6) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f00000003c0)) [ 1510.213692][ T29] audit: type=1804 audit(1599609712.176:1061): pid=23737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/611/cgroup.controllers" dev="sda1" ino=16377 res=1 errno=0 [ 1510.250421][T23728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1510.309717][T23728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1510.366027][T23728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:01:52 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB="84831caf98904e935d44dad3728cc401373dc4cea43f91b6ef4c6c54689176bb10dc30e1f792c0532b56b9ce3c0000000000000000a6b56ce482803bfacecd3b938d10cb0d14befa085a39c39ecc15870fd148f283b9de8b72c13b0e6931dbf74801250c395c6c05ce5f47b22c030fd0b48d0793edeef3b8f5", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000b00010074617072696f000068000200560001000200000000000000000000000000000000000800020000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c0009000000000000000000"], 0x98}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc90bb176e90b2631, 0x0) [ 1510.415682][T23728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1510.469664][T23728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1510.514059][T23728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 00:01:52 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1510.564064][T23728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1510.607807][T23728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1510.653244][T23728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1510.699706][T23728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1510.744749][ T29] audit: type=1804 audit(1599609712.706:1062): pid=23750 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/612/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 [ 1510.776400][T23728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1510.817989][T23728] device bond0 entered promiscuous mode [ 1510.848250][T23728] device bond_slave_0 entered promiscuous mode 00:01:52 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f00000002c0)="7b3087e7dbefba99015ea240708ca42b04bc1f7681f2abc4893e6d3fc58817e956bd3eb717da398a9011fa25c832bcfcb97706070fee3c1f9828c5131f2408cea76cb1beeeea8696f4f763609bae7ee16ba72764f561d7100bc97f08d283d3a62ea98d07afe20b624cc0", 0x6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x800000271}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) unshare(0x40000000) r3 = accept(r2, &(0x7f0000000100)=@phonet, &(0x7f0000000000)=0x80) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000200)={0x0, @empty, 0x4e21, 0x1, 'rr\x00', 0x5, 0x8, 0x34}, 0x2c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000001c0)=0x2, 0x4) close(r0) [ 1510.891297][T23728] device bond_slave_1 entered promiscuous mode [ 1510.923915][T23728] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1510.972901][T23728] device bond0 left promiscuous mode [ 1511.009377][T23728] device bond_slave_0 left promiscuous mode [ 1511.039559][T23728] device bond_slave_1 left promiscuous mode 00:01:53 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1511.155364][T23759] IPVS: ftp: loaded support on port[0] = 21 [ 1511.174236][T23760] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 [ 1511.372590][ T29] audit: type=1804 audit(1599609713.336:1063): pid=23762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/613/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 00:01:53 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1511.518506][T23734] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1511.543725][T23739] batman_adv: Cannot find parent device 00:01:53 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$caif_stream(0x25, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "f6"}]}}, &(0x7f0000000380)=""/221, 0x2a, 0xdd, 0x1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000e7ffffff851000000300000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000095000000000000009500003f000000000000045300094d5e3690e9a652125c3512eda0ba6704cc8cda606cc86a07f964db1b74afaed2946005a7516f35d83bdc9d8a9a3f39d206f4620cb4619b39124d883d35dfefbee97fc2a674f09682e00400f3f4c81b03a7d24fc5d11f61cb"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0xc0, &(0x7f00000003c0)={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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @loopback, 0x406012c5}, @in={0x2, 0x4e24, @private=0xa010102}, @in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e24, 0x7972, @local, 0x2}], 0x58) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000004340), 0x4) [ 1511.607498][T23754] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1511.669427][T23755] batman_adv: Cannot find parent device [ 1511.727307][T23759] virt_wifi0 speed is unknown, defaulting to 1000 00:01:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) close(0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0xfffc, 0x0, 0xa, 0x0, 0x0, 0x0, 0x7ff, 0x0, r2}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x401}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={r4, 0xf5, "30414f3a3a5ca8fd4e46d2b59ffd16c9dcb6808f6f946ef7cfdd72a2c29463f3af5d208d8a18af7c941d2632fc0b4477303f59ec9ed5e8060694968211bfd529012e51db679243c50a42ec98a3be3c0adae75885c8dfe2066eddfaac7c74d14294bbe2dd22a9a81fb2027d99b3b08d28ced69c48296e3fcd177b5fc2cb0edee0bd15951fad62192126c8a81cc2981c62b8d1f0710b7e684334eb604597d4a9eb6ea695086e4dedca275742f979e402175f6046a1290f76124dea6e9af6fd44947d05c8f63af71d809df3aad1899e5a364e1ca1df20cc19790c4b9d2969d05a04a4b640d7c3aaad4b55f2aa9b1ee9fbf4f0b365b8e8"}, &(0x7f0000000280)=0xfd) socket$rds(0x15, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}], 0x1, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r5, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) [ 1511.772904][ T29] audit: type=1804 audit(1599609713.736:1064): pid=23775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/614/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 00:01:53 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x8000, 0x78f0, 0xe4, 0x7fff, {{0x11, 0x4, 0x2, 0x34, 0x44, 0x66, 0x0, 0x4, 0x2f, 0x0, @local, @rand_addr=0x64010100, {[@ssrr={0x89, 0x27, 0xd1, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @rand_addr=0x64010101, @loopback, @remote, @remote, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}, @rr={0x7, 0x7, 0x37, [@rand_addr=0x64010102]}, @end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x3b, 0x3a, 0x5, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x1, 0xfffffd11}}) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x35, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000400), 0x4) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="ae608fef65b743a26d53e3661ad816ae3aa6f7", @ANYRES16=0x0, @ANYBLOB="000825bd7000fcdbdf2501000000080008000100000008000100", @ANYRES32=r1, @ANYBLOB="0800040000000000080008000200000008000100", @ANYRES32=0x0, @ANYBLOB="0c0003000300000000000000080004007f000001"], 0x50}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x3c, r7, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffe01}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) 00:01:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="001f1900"/14], 0x1c}}, 0x40000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0xb, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040094}, 0x8) [ 1511.879325][T23760] IPVS: ftp: loaded support on port[0] = 21 [ 1511.937131][T23757] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 00:01:54 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1512.122926][T23793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 00:01:54 executing program 1: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1512.172397][T23793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1512.230316][T23793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1512.241100][ T29] audit: type=1804 audit(1599609714.206:1065): pid=23800 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/615/cgroup.controllers" dev="sda1" ino=15863 res=1 errno=0 [ 1512.290989][T23793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:01:54 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1512.351049][T23793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1512.386891][T23793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1512.410434][T23793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1512.459192][T23793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1512.497406][ T29] audit: type=1804 audit(1599609714.466:1066): pid=23803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/616/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 [ 1512.520183][T23793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 00:01:54 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1512.583941][T23793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1512.633769][T23793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1512.671741][T23793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1512.726241][T23793] device bond0 entered promiscuous mode [ 1512.751734][T23793] device bond_slave_0 entered promiscuous mode [ 1512.769088][ T29] audit: type=1804 audit(1599609714.746:1067): pid=23807 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/617/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 [ 1512.801355][T23793] device bond_slave_1 entered promiscuous mode 00:01:54 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1512.839183][T23793] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1512.872145][T23793] device bond0 left promiscuous mode [ 1512.885652][T23793] device bond_slave_0 left promiscuous mode [ 1512.913037][T23793] device bond_slave_1 left promiscuous mode [ 1512.964390][ T29] audit: type=1804 audit(1599609714.926:1068): pid=23815 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir454307408/syzkaller.AMEuRH/618/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 [ 1513.220757][T23760] virt_wifi0 speed is unknown, defaulting to 1000 [ 1514.108956][ T511] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1514.243401][ T511] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1514.341059][ T511] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1514.428169][ T511] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1514.569938][ T511] tipc: Left network mode [ 1514.603469][ T511] tipc: TX(7f) has been purged, node left! [ 1518.887960][T23904] IPVS: ftp: loaded support on port[0] = 21 [ 1519.010220][T23904] virt_wifi0 speed is unknown, defaulting to 1000 [ 1519.326454][ T511] device hsr_slave_0 left promiscuous mode [ 1519.347800][ T511] device hsr_slave_1 left promiscuous mode [ 1519.375084][ T511] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1519.404719][ T511] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1519.437358][ T511] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1519.444898][ T511] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1519.486158][ T511] batman_adv: batadv0: Removing interface: veth51 [ 1519.507911][ T511] device bridge_slave_1 left promiscuous mode [ 1519.515195][ T511] bridge0: port 2(bridge_slave_1) entered disabled state [ 1519.544624][ T511] device bridge11 left promiscuous mode [ 1519.562026][ T511] device veth1_macvtap left promiscuous mode [ 1519.574369][ T511] device veth0_macvtap left promiscuous mode [ 1519.593220][ T511] device veth1_vlan left promiscuous mode [ 1519.603842][ T511] device veth0_vlan left promiscuous mode [ 1520.855494][T22729] Bluetooth: hci1: command 0x0409 tx timeout [ 1522.936237][T22729] Bluetooth: hci1: command 0x041b tx timeout [ 1525.016096][T22729] Bluetooth: hci1: command 0x040f tx timeout [ 1527.095061][T22729] Bluetooth: hci1: command 0x0419 tx timeout [ 1530.541522][ T511] bond26 (unregistering): Released all slaves [ 1530.669935][ T511] bond25 (unregistering): Released all slaves [ 1530.680218][ T511] bond24 (unregistering): Released all slaves [ 1530.702937][ T511] bond23 (unregistering): Released all slaves [ 1530.847347][ T511] bond22 (unregistering): Released all slaves [ 1530.909569][ T511] bond21 (unregistering): Released all slaves [ 1530.923769][ T511] bond20 (unregistering): Released all slaves [ 1530.934932][ T511] bond19 (unregistering): Released all slaves [ 1531.042188][ T511] bond18 (unregistering): (slave vlan0): Releasing active interface [ 1531.096806][ T511] bond18 (unregistering): (slave veth41): Releasing active interface [ 1531.114247][ T511] bond18 (unregistering): Released all slaves [ 1531.126538][ T511] bond17 (unregistering): Released all slaves [ 1531.138841][ T511] bond0 (unregistering): (slave bond16): Releasing backup interface [ 1531.149251][ T511] bond16 (unregistering): Released all slaves [ 1531.176337][ T511] bond15 (unregistering): Released all slaves [ 1531.194244][ T511] bond14 (unregistering): Released all slaves [ 1531.213672][ T511] bond13 (unregistering): Released all slaves [ 1531.225431][ T511] bond12 (unregistering): Released all slaves [ 1531.243842][ T511] bond11 (unregistering): Released all slaves [ 1531.276685][ T511] bond10 (unregistering): Released all slaves [ 1531.305511][ T511] bond9 (unregistering): Released all slaves [ 1531.326032][ T511] bond8 (unregistering): Released all slaves [ 1531.419227][ T511] bond7 (unregistering): Released all slaves [ 1531.429832][ T511] bond6 (unregistering): Released all slaves [ 1531.488235][ T511] bond5 (unregistering): (slave bridge7): Releasing active interface [ 1531.551898][ T511] team0 (unregistering): Port device bond5 removed [ 1531.559901][ T511] bond5 (unregistering): Released all slaves [ 1531.759433][ T511] bond4 (unregistering): Released all slaves [ 1531.769809][ T511] bond3 (unregistering): Released all slaves [ 1531.780864][ T511] bond2 (unregistering): Released all slaves [ 1531.841295][ T511] bond1 (unregistering): Released all slaves [ 1531.939397][ T367] smc: removing ib device syz2 [ 1531.973173][ T367] ------------[ cut here ]------------ [ 1531.982690][ T367] sysfs group 'power' not found for kobject 'uverbs0' [ 1531.990828][ T367] WARNING: CPU: 0 PID: 367 at fs/sysfs/group.c:279 sysfs_remove_group+0x126/0x170 [ 1532.001560][ T367] Kernel panic - not syncing: panic_on_warn set ... [ 1532.008172][ T367] CPU: 0 PID: 367 Comm: kworker/u4:8 Not tainted 5.9.0-rc3-syzkaller #0 [ 1532.016484][ T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1532.026605][ T367] Workqueue: events_unbound ib_unregister_work [ 1532.032745][ T367] Call Trace: [ 1532.036032][ T367] dump_stack+0x198/0x1fd [ 1532.040368][ T367] panic+0x347/0x7c0 [ 1532.044257][ T367] ? __warn_printk+0xf3/0xf3 [ 1532.048854][ T367] ? __warn.cold+0x5/0x46 [ 1532.053177][ T367] ? __warn+0xd6/0x1f2 [ 1532.057246][ T367] ? sysfs_remove_group+0x126/0x170 [ 1532.062525][ T367] __warn.cold+0x20/0x46 [ 1532.066763][ T367] ? sysfs_remove_group+0x126/0x170 [ 1532.071964][ T367] report_bug+0x1bd/0x210 [ 1532.076297][ T367] handle_bug+0x38/0x90 [ 1532.080446][ T367] ? __warn_printk+0xc6/0xf3 [ 1532.085026][ T367] exc_invalid_op+0x14/0x40 [ 1532.089610][ T367] asm_exc_invalid_op+0x12/0x20 [ 1532.094458][ T367] RIP: 0010:sysfs_remove_group+0x126/0x170 [ 1532.100258][ T367] 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 37 48 8b 33 48 c7 c7 40 cd 5a 88 e8 1c 36 5b ff <0f> 0b eb 98 e8 61 ba ca ff e9 01 ff ff ff 48 89 df e8 54 ba ca ff [ 1532.119857][ T367] RSP: 0018:ffffc90002257a90 EFLAGS: 00010282 [ 1532.125919][ T367] RAX: 0000000000000000 RBX: ffffffff88b50d20 RCX: 0000000000000000 [ 1532.133885][ T367] RDX: ffff8880a81c6140 RSI: ffffffff815dbd97 RDI: fffff5200044af44 [ 1532.141848][ T367] RBP: 0000000000000000 R08: 0000000000000001 R09: ffff8880ae631927 [ 1532.149815][ T367] R10: 0000000000000000 R11: 0000000037363354 R12: ffff88809efc8060 [ 1532.157778][ T367] R13: ffffffff88b512c0 R14: ffff88805635c5a8 R15: ffffffff8a66da80 [ 1532.165765][ T367] ? vprintk_func+0x97/0x1a6 [ 1532.170443][ T367] ? ib_uverbs_close+0x2a0/0x2a0 [ 1532.175406][ T367] dpm_sysfs_remove+0x97/0xb0 [ 1532.180126][ T367] device_del+0x18b/0xd90 [ 1532.184457][ T367] ? device_link_add_missing_supplier_links+0x370/0x370 [ 1532.191397][ T367] ? ib_uverbs_close+0x2a0/0x2a0 [ 1532.196331][ T367] cdev_device_del+0x19/0x100 [ 1532.201006][ T367] ib_uverbs_remove_one+0x33/0x4f0 [ 1532.206113][ T367] ? remove_client_context+0xbe/0x110 [ 1532.211479][ T367] ? lockdep_hardirqs_on+0x53/0x100 [ 1532.216770][ T367] ? ib_uverbs_close+0x2a0/0x2a0 [ 1532.221709][ T367] remove_client_context+0xbe/0x110 [ 1532.226907][ T367] disable_device+0x13b/0x270 [ 1532.231581][ T367] ? add_client_context+0x5e0/0x5e0 [ 1532.236777][ T367] ? do_raw_spin_lock+0x120/0x2b0 [ 1532.241806][ T367] __ib_unregister_device+0x91/0x1a0 [ 1532.247086][ T367] ib_unregister_work+0x15/0x30 [ 1532.251942][ T367] process_one_work+0x94c/0x1670 [ 1532.256886][ T367] ? lock_release+0x8f0/0x8f0 [ 1532.261560][ T367] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1532.266935][ T367] ? rwlock_bug.part.0+0x90/0x90 [ 1532.271872][ T367] ? lockdep_hardirqs_off+0x96/0xd0 [ 1532.277076][ T367] worker_thread+0x64c/0x1120 [ 1532.281766][ T367] ? process_one_work+0x1670/0x1670 [ 1532.286964][ T367] kthread+0x3b5/0x4a0 [ 1532.291028][ T367] ? __kthread_bind_mask+0xc0/0xc0 [ 1532.296139][ T367] ret_from_fork+0x1f/0x30 [ 1532.302172][ T367] Kernel Offset: disabled [ 1532.306614][ T367] Rebooting in 86400 seconds..