0000bc000200fffffd76ffff000000002fdf0000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038463ae4f5566f91cf190201ded815b2cce743f295ed94e0ad9100101000bc7c3f2eeb57d43d289a0000ad15471e3b880f411f46a6b567b4d5713587e658a1ad0a4f01731d25b0350b0041f0d48f6f0000080548a133bfdeac270e3507da6841872bf9b81d1f96577de8f5ba50da91da7ca52e666d357ea70000b3d89b9c82e0af", 0xfc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0xe18, 0x1, 0x4, 0x0, 0x0, [{{r2}, 0x3}, {{r0}, 0x200000000}, {{r0}, 0x5}, {{}, 0x6}]}) 10:40:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 10:40:49 executing program 5: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, r2, 0x301, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000", @ANYRES16=r2, @ANYBLOB="040026bd7000fbdbdf250200000008003c000900000008003a00ff03000005003700010000000500300001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r5, &(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2123.427147][ T9654] __nla_validate_parse: 1 callbacks suppressed [ 2123.427159][ T9654] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2123.470444][ T27] audit: type=1804 audit(1598697649.338:1874): pid=9652 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1883/cgroup.controllers" dev="sda1" ino=15873 res=1 errno=0 [ 2123.523349][ T9658] IPVS: ftp: loaded support on port[0] = 21 [ 2123.532263][ T9654] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.4'. 10:40:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 2123.629464][ T9660] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 10:40:49 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast2, @dev={0xfe, 0x80, [], 0xfc}, @empty, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) syz_genetlink_get_family_id$tipc2(0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 2123.796317][ T27] audit: type=1804 audit(1598697649.658:1875): pid=9666 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1884/cgroup.controllers" dev="sda1" ino=15873 res=1 errno=0 [ 2124.164175][ T9658] virt_wifi0 speed is unknown, defaulting to 1000 [ 2124.275011][ T9658] IPVS: ftp: loaded support on port[0] = 21 10:40:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 2124.518108][ T4157] net_ratelimit: 38 callbacks suppressed [ 2124.518122][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2124.678050][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2124.712056][ T27] audit: type=1804 audit(1598697650.578:1876): pid=9701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1885/cgroup.controllers" dev="sda1" ino=15873 res=1 errno=0 [ 2124.787899][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:40:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 2124.907913][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2124.982734][ T9658] virt_wifi0 speed is unknown, defaulting to 1000 10:40:51 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x90) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x3c, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{}]}}, @TCA_BPF_OPS={{0x6, 0x4, 0x3}, {0x2b, 0x5, [{}, {}, {}]}}]}}]}, 0x68}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x800) [ 2125.096449][ T27] audit: type=1804 audit(1598697650.958:1877): pid=9706 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1886/cgroup.controllers" dev="sda1" ino=15873 res=1 errno=0 [ 2125.188099][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:40:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 2125.228598][ T43] tipc: TX() has been purged, node left! [ 2125.283894][ T9728] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2125.345476][ T9728] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2125.379534][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2125.416015][ T27] audit: type=1804 audit(1598697651.278:1878): pid=9733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1887/cgroup.controllers" dev="sda1" ino=16007 res=1 errno=0 10:40:51 executing program 4: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e23, @broadcast}}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='wg0\x00'}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf0ffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000001c0)={@any, 0x800, 0xfff, 0x7}) 10:40:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 2125.499086][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:40:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x1c, 0x2, [@TCA_CGROUP_ACT={0x18, 0x1, [@m_nat={0x14, 0x0, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x4c}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg$sock(r6, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local, 'veth1_to_bridge\x00'}}) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0xca4, 0x28, 0xd27, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, r4, {0xe6c, 0x7}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0xc74, 0x2, [@TCA_CGROUP_POLICE={0xc70, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x401, 0x6, 0x7ff, 0x8000, 0x1, {0x7f, 0x0, 0x5, 0x4, 0x7f, 0x3}, {0x0, 0x1, 0x2, 0x2, 0x6, 0x81}, 0xffc0, 0x3ff, 0x8000}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x12c9, 0x8, 0x10001, 0x1, 0x9, 0x9, 0x9d3, 0x101, 0x5, 0xbc, 0x7, 0x8001, 0xfffffffa, 0x100, 0x400, 0x210000, 0xcb, 0xff, 0x5, 0x7, 0x4, 0x800, 0x1, 0x0, 0x0, 0x2, 0x3, 0x7f, 0xffff5551, 0xffffffc0, 0x5e5fb909, 0x9, 0x0, 0x18e4, 0x6, 0x7f9, 0x0, 0x7, 0x7b8000, 0x0, 0x7fffffff, 0x3, 0x400, 0x9, 0x9, 0x0, 0xda5, 0xfffff000, 0xffff, 0x5, 0xfe8, 0x933, 0x65d, 0x20, 0x3, 0x0, 0x1, 0x4, 0x9, 0x40, 0x10000, 0x6, 0x1, 0x8, 0xf0930950, 0x8, 0x5f3, 0x1, 0x8, 0x1, 0x8, 0x8, 0x5, 0x8000, 0x0, 0x50, 0x401, 0xffff, 0x2, 0x1, 0x3f, 0x0, 0x66, 0x3, 0x200, 0x8, 0x7, 0x8, 0x5, 0x1, 0x9, 0xffff, 0x9adb, 0x3, 0x0, 0x5, 0x0, 0x0, 0x2, 0x7, 0x128, 0x9, 0x5, 0x2, 0x4, 0x7ff, 0x8, 0x709, 0x7ff, 0x8, 0xd2, 0x5, 0x8, 0x1, 0x7, 0x37b, 0x5, 0x5, 0x800, 0x4, 0x3744, 0x3, 0x7fe, 0x2329, 0x2, 0x5, 0x10000, 0xb8, 0x8, 0x8, 0x5, 0x6c2, 0xfff, 0x8, 0x1, 0x5, 0x5, 0x5, 0x8000, 0x1, 0x2, 0x4, 0xc9b7, 0xffff, 0x158, 0x2, 0x903d, 0x4, 0xffffffff, 0x0, 0x63c, 0x1ff, 0x3ff, 0x8, 0xfb, 0x18f, 0x88, 0x4, 0x1, 0x8001, 0x7, 0x1000, 0x40, 0x80000000, 0x6, 0xffffff81, 0x8, 0x4, 0xb45, 0x8000, 0x7fffffff, 0x3, 0x0, 0xfffffffc, 0x4, 0xa4, 0xff, 0x2, 0xf41, 0x2, 0x6, 0x1, 0x5, 0x10, 0x9, 0x4a, 0x0, 0xf3a, 0x62, 0x5, 0x3fc6, 0xff, 0x100, 0x84, 0x6, 0x8, 0x2, 0x5, 0x800, 0x8, 0x401, 0xfff, 0x80000000, 0x7fff, 0x0, 0x5, 0x10000, 0x20, 0x40, 0x4, 0xa4b, 0x3c, 0xfffffff8, 0x10000, 0x1, 0x6af, 0x10001, 0x8, 0xecd6, 0x0, 0x5, 0xffff8000, 0x1, 0x7, 0x4, 0x5, 0xffffff01, 0x400, 0x6, 0x8000, 0x6, 0x6, 0xd347, 0x80, 0xff, 0x3f, 0x5, 0x27c, 0x80000000, 0x5, 0xfff, 0x7fff, 0x1, 0x32ae8ab8, 0xe4, 0x7, 0x1ff, 0x9, 0x8, 0x6, 0x9, 0x8, 0xfffff801, 0x1, 0xfff]}, @TCA_POLICE_RATE={0x404, 0x2, [0x101, 0x7, 0xd7e, 0x0, 0x6464, 0x3add, 0x0, 0x80, 0x8, 0x6, 0xd84, 0x0, 0x40000, 0xfffffffd, 0x7f, 0x6, 0x7f, 0x1000, 0x2, 0x4, 0x9, 0x5, 0x7, 0x6, 0x8, 0x3, 0x5, 0x0, 0x1, 0xb4, 0xfffffffe, 0x0, 0x3, 0x2, 0x4000000, 0x2, 0x347, 0x4, 0x8001, 0x8, 0x5, 0x5, 0x2, 0x9, 0x2, 0x2, 0xa8b, 0x0, 0x4, 0xbff, 0xe8, 0x4, 0x3, 0x7, 0x8001, 0x3ff, 0x6, 0x6, 0x8000, 0x9, 0xfc0, 0x3, 0x2, 0x6f9, 0x5b6, 0xfffffffe, 0x7, 0xaf9d, 0xd5d1, 0xff, 0x3, 0x6, 0x7ff, 0xfffffffa, 0xb5bc, 0x6, 0x200, 0xc09, 0x3, 0x2, 0x6, 0x8, 0x7fffffff, 0x9, 0x5, 0xfffffffa, 0x3f, 0x77, 0x8, 0x1f, 0x8001, 0x2, 0x9, 0x1, 0x0, 0x5, 0x7, 0x8, 0x8, 0x8, 0x7, 0x6, 0x0, 0x3, 0xbe31, 0xff4, 0x1ff, 0x9, 0x814, 0xfdb9, 0x9, 0x9, 0xfffffffa, 0x80, 0xffff0001, 0x6f, 0x7, 0xffff, 0x776, 0xafc2, 0x7f, 0x0, 0x9, 0xa3, 0x6, 0x800, 0x0, 0x9, 0x4, 0x200, 0x3, 0x74, 0x6, 0xffff, 0x6, 0x5, 0x7ff, 0x80000001, 0x6, 0x6, 0x5, 0x3ff, 0x7f, 0x0, 0x1, 0xb630, 0x2, 0x9, 0x1, 0x0, 0x51, 0x800, 0x0, 0x7f, 0x7, 0x5, 0x1, 0x5, 0x1, 0x275a, 0x300000, 0x4, 0x0, 0x1, 0xe4, 0xfffffc01, 0xffff, 0x10001, 0x80000001, 0xb07, 0x5, 0x3, 0x0, 0x123, 0x10000, 0x8, 0x1d4, 0x80, 0x100, 0x200, 0x1, 0x1, 0x4, 0x5, 0xfffffffa, 0x10000, 0x1ff, 0x800, 0x2, 0x9, 0x8, 0x585, 0x10001, 0x3, 0x2, 0x5, 0x3f, 0x9, 0x2d, 0x4, 0x9764, 0x20000, 0x2, 0x3, 0x861, 0x6, 0x5, 0x10001, 0x8000, 0xb4e0, 0x3, 0x0, 0x4a9c, 0x121, 0x10000, 0x9, 0xe782, 0x2, 0x7fff, 0xffff, 0x101, 0x0, 0x0, 0xe8, 0x1ff, 0xaed, 0x9, 0x401, 0x6, 0x1, 0x0, 0x2, 0x100, 0x3f, 0x9, 0xe24, 0x39e, 0x5, 0x6, 0x4a1, 0xb1c, 0x9, 0x3d, 0xa5, 0x1, 0x80, 0x5, 0x6, 0x7, 0x3, 0x56, 0x2db1, 0x1, 0x724, 0x8, 0x1]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x1000, 0x1, 0x3, 0x2, 0x5, 0x100, 0x3, 0x1, 0x8, 0x5, 0x7, 0xa6b0, 0x40, 0x1, 0x8, 0x0, 0x3, 0x3f, 0x3f, 0x101, 0x8, 0xa770, 0x1, 0x4, 0x7, 0x3ff, 0x8000, 0x7, 0x1, 0x401, 0x7f, 0xfffffffe, 0x5, 0x7, 0x7, 0xc8, 0x1, 0x9, 0x8, 0xffffffff, 0x3, 0x7fff, 0x7fffffff, 0x3, 0x4, 0x8000, 0xffffb572, 0x7fffffff, 0x2, 0x9, 0x9, 0x4, 0x2, 0x1, 0x1, 0x0, 0xd3f, 0x81, 0x6fb6, 0xffffffff, 0x80000001, 0x7, 0x8, 0x7, 0x8000, 0x4, 0xffff, 0xffffffff, 0x6, 0x4, 0x6, 0x3, 0x5, 0x8, 0x0, 0x1, 0x10001, 0x10000, 0xffffffff, 0x5cc5, 0x6, 0x6, 0x0, 0xfffffffa, 0x3e0000, 0x80000001, 0x8, 0x8, 0x0, 0x6, 0x97, 0x5, 0x3, 0x2, 0x0, 0x1f, 0x4, 0x7fffffff, 0xa, 0x2, 0x5, 0x2, 0x5, 0x80000000, 0xfffffffb, 0x8, 0xe2f, 0x3ff, 0x3, 0x2, 0x9, 0x7, 0x81, 0x8, 0x6, 0x97, 0x1, 0x5, 0x41, 0x4, 0x8, 0x6, 0x9, 0x7, 0x80000001, 0x346, 0xfe3b, 0x91b, 0x2, 0x5671, 0x1, 0x101, 0x200, 0x1, 0x8, 0x7f, 0x4bd0, 0xfae, 0x4, 0xfffffffe, 0x80000001, 0x2, 0x0, 0x5, 0x10001, 0x7, 0xf22, 0x80000001, 0x985, 0x9, 0x1, 0x4, 0x2, 0x1, 0x8, 0xde6, 0x7f, 0x2dfb, 0x86d, 0x4, 0x4, 0xa60e, 0x7, 0xffff, 0x8, 0x3ff, 0x6de8, 0xfffffff7, 0x1, 0x2, 0x4, 0x0, 0x100, 0x7ff, 0x6, 0x10001, 0x10001, 0x3564, 0xd54, 0x0, 0xe90e, 0x7, 0x5, 0x4000002, 0x5c66, 0x3, 0x46b, 0x40000000, 0x9, 0xa546, 0xfffffffc, 0x6, 0x4, 0x6, 0xcfb, 0x8000, 0x2, 0x44c5, 0x7, 0x3ff, 0xff, 0x9, 0x2, 0x81, 0x800, 0xfffffff9, 0xc06, 0x2, 0x1000, 0x5, 0xffffffff, 0x7, 0x6, 0x7, 0xffffffff, 0xffff, 0x2, 0x9, 0x7fff, 0x7fff, 0x7, 0x8, 0x1, 0x8, 0x6, 0x10001, 0x6, 0x2, 0x7, 0x6bad, 0x0, 0x9, 0x0, 0x2, 0x5, 0x5, 0xd04537f, 0x1f, 0xfff, 0x1, 0x5, 0xa458, 0xfd3, 0x9, 0x7, 0x3, 0x400, 0x1000, 0x8, 0x5, 0x3b2, 0x5, 0x0, 0x5, 0x4]}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffff8}]}]}}]}, 0xca4}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2125.623115][ T9744] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2125.726294][ T27] audit: type=1804 audit(1598697651.588:1879): pid=9745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1888/cgroup.controllers" dev="sda1" ino=16011 res=1 errno=0 [ 2125.772942][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:40:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x0) [ 2125.927957][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2126.047949][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2126.063449][ T27] audit: type=1804 audit(1598697651.928:1880): pid=9758 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1889/cgroup.controllers" dev="sda1" ino=16011 res=1 errno=0 10:40:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x0) [ 2126.241506][ T9747] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2126.437052][ T27] audit: type=1804 audit(1598697652.298:1881): pid=9767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1890/cgroup.controllers" dev="sda1" ino=16011 res=1 errno=0 10:40:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 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$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x4c004) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="460487849b70b2a60000", @ANYRES16=r3, @ANYBLOB="f7830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa20a}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r9}]}}}]}, 0x48}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1c}, r9}, 0x14) sendfile(r2, r1, 0x0, 0x100000002) 10:40:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x0) [ 2126.744120][ T27] audit: type=1804 audit(1598697652.608:1882): pid=9776 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1891/cgroup.controllers" dev="sda1" ino=16012 res=1 errno=0 10:40:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x44) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x3c, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8090}, 0xc4) socket$rxrpc(0x21, 0x2, 0xa) close(r0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) 10:40:52 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xd8e3, @fixed}, 0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'vlan1\x00', {0x2, 0x4e23, @remote}}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x2, @fixed, 0x1000}, 0xe) 10:40:52 executing program 5: unshare(0x6c060000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001a00)=[{&(0x7f0000001cc0)="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"/993, 0x3e1}, {&(0x7f0000000140)="52f9c29ef60a9985d667ca8d1ce9", 0xe}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e0455bfd319b6812e89ad48e9467125948fbe0fd43d11c277ad671710da0a26430c907ece20848c55cb51bd29bc11e20d0f35708eed18d4b01c01ce4e7011ca4", 0x6d}, {&(0x7f0000001a80)="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", 0x19f}, {&(0x7f0000001840)="50cd1f4989b23a8f3fcf6ea8fc29c9b151cadb016fb801e1be0f94bb7f66a3d2ea6e3c726e9d7c051f746a3f3f291c607186a4db2cdc8af3b280a9e7bb3d546ce1fb0730fe38712ae66e2203a0ce57f7a61c6684ee3a0adfb4cc4832cf436ac6045ca7ca16f8405471062cf19e04e563c0f88cc89a7170079aaadbb4b4a2d3b569e86c99451bf23cf99343dc732a2b5bd70579e6d914", 0x96}], 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 2127.158407][ T9791] IPVS: ftp: loaded support on port[0] = 21 10:40:53 executing program 4: r0 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r0, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000000100)="39000000140081ae00002c000500018701546fabcae5e5741af20f367c355fee27a04f7e0592616675e285af71583c7d06a6580e883795c0c5", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) recvmsg(r1, &(0x7f0000000b80)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, 0x0, 0x8}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x40186366, 0x0) 10:40:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) socketpair(0x1f, 0x2, 0x81, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000180), &(0x7f0000000200)=0x4) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x7}, 0x8) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 10:40:53 executing program 1 (fault-call:17 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2127.680084][ T9791] virt_wifi0 speed is unknown, defaulting to 1000 [ 2127.737887][ T27] audit: type=1804 audit(1598697653.598:1883): pid=9804 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1892/cgroup.controllers" dev="sda1" ino=16017 res=1 errno=0 [ 2127.783682][ T9804] FAULT_INJECTION: forcing a failure. [ 2127.783682][ T9804] name failslab, interval 1, probability 0, space 0, times 0 [ 2127.841875][ T9804] CPU: 0 PID: 9804 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2127.850527][ T9804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2127.860598][ T9804] Call Trace: [ 2127.863904][ T9804] dump_stack+0x18f/0x20d [ 2127.868283][ T9804] should_fail.cold+0x5/0x14 [ 2127.872905][ T9804] should_failslab+0x5/0xf [ 2127.877359][ T9804] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 2127.883452][ T9804] kmem_cache_alloc_trace+0x49/0x2c0 [ 2127.888768][ T9804] alloc_pipe_info+0x10a/0x590 [ 2127.893559][ T9804] splice_direct_to_actor+0x779/0x980 [ 2127.898963][ T9804] ? generic_splice_sendpage+0x140/0x140 [ 2127.904617][ T9804] ? apparmor_file_permission+0x26e/0x4e0 [ 2127.910360][ T9804] ? do_splice_to+0x170/0x170 [ 2127.915061][ T9804] ? security_file_permission+0x248/0x560 [ 2127.920815][ T9804] do_splice_direct+0x1b3/0x280 [ 2127.925781][ T9804] ? splice_direct_to_actor+0x980/0x980 [ 2127.931358][ T9804] ? security_file_permission+0x248/0x560 [ 2127.937111][ T9804] do_sendfile+0x55f/0xd40 [ 2127.941568][ T9804] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2127.946876][ T9804] ? wait_for_completion+0x260/0x260 [ 2127.952198][ T9804] ? vfs_write+0x1b0/0x730 [ 2127.956643][ T9804] __x64_sys_sendfile64+0x1cc/0x210 [ 2127.961869][ T9804] ? __ia32_sys_sendfile+0x220/0x220 [ 2127.967177][ T9804] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2127.973186][ T9804] ? trace_hardirqs_on+0x5f/0x220 [ 2127.978238][ T9804] ? lockdep_hardirqs_on+0x76/0xf0 [ 2127.983380][ T9804] do_syscall_64+0x2d/0x70 [ 2127.987823][ T9804] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2127.993733][ T9804] RIP: 0033:0x45d5b9 [ 2127.997690][ T9804] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2128.017326][ T9804] RSP: 002b:00007f042a00ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2128.025756][ T9804] RAX: ffffffffffffffda RBX: 0000000000027980 RCX: 000000000045d5b9 [ 2128.033751][ T9804] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000000b [ 2128.041736][ T9804] RBP: 00007f042a00eca0 R08: 0000000000000000 R09: 0000000000000000 [ 2128.049720][ T9804] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000000 [ 2128.058499][ T9804] R13: 00007fff1df62c3f R14: 00007f042a00f9c0 R15: 000000000118cf4c 10:40:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001700)=0xffffffffffffffff) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x58, 0x0, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xa}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}}, 0x0) [ 2128.163272][ T9826] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 2128.194757][ T9826] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 10:40:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7, 0x4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) shutdown(r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0e09000002000000000000000800050000004068986b0400000000000d0000000000b7"], 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x114, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfa00}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf7c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffc27}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x114}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x5b, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000003e6d46040000280012000c000100"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffdf6, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 10:40:54 executing program 5: r0 = openat$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, &(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}}, 0x2f) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, 0x9e, 0x2}, 0x10) sendfile(r5, r4, 0x0, 0x100000002) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2128.314241][ T9829] sctp: [Deprecated]: syz-executor.4 (pid 9829) Use of int in max_burst socket option deprecated. [ 2128.314241][ T9829] Use struct sctp_assoc_value instead [ 2128.481764][ T9829] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2128.546115][ T9836] sctp: [Deprecated]: syz-executor.4 (pid 9836) Use of int in max_burst socket option deprecated. [ 2128.546115][ T9836] Use struct sctp_assoc_value instead [ 2128.642019][ T9839] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 10:40:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_TTL={0x5}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x14000000, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2128.855600][ T9842] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 10:40:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2129.041147][ T9842] 8021q: adding VLAN 0 to HW filter on device bond7 [ 2129.198998][ T9842] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2129.256368][ T27] audit: type=1804 audit(1598697655.118:1884): pid=9882 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1893/cgroup.controllers" dev="sda1" ino=16017 res=1 errno=0 10:40:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYRES32], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe, 0x6}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@netrom={'nr', 0x0}, 0x10) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000300)={'ip6gre0\x00', r6, 0x2f, 0x4, 0x3, 0x6, 0x5, @local, @remote, 0x8000, 0x8018, 0x1}}) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 10:40:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) [ 2129.480814][ T9889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:40:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000003) [ 2129.581784][ T1012] net_ratelimit: 22 callbacks suppressed [ 2129.581798][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2129.636716][ T9889] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2129.678560][ T9889] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2129.757974][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2129.811251][ T27] audit: type=1804 audit(1598697655.678:1885): pid=9902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1894/cgroup.controllers" dev="sda1" ino=16017 res=1 errno=0 [ 2129.877899][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2129.997933][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:40:55 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, 0x0, 0x1, 0x70bd25, 0x1, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r4 = accept4$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80800) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000180)={r6, @in={{0x2, 0x4e22, @loopback}}, 0x6, 0x1, 0x3, 0x8001, 0x91, 0x3ff, 0x6}, 0x9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0xf8f, 0x2c}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xa8e1, @private0}], 0x54) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendto$phonet(r2, &(0x7f0000000080)="1574f616aefcaf4eaae5162ce91e7db97c35f5e0d911391b5eede82eb31bf53eb861d35ec114a1b5bb052a9cd59c420cf7bc6ec683a70ac55fda08ef04951f26941d1e17aa8a015112f54623698df021377bef20d035e9357608715d9a193c16adc15186cab1d4b9062e9d2adca049a4c1bade287b3f3e8de1cdb4a409eb02f962438cfa829f257787b0e735f2c2ced2b8b91d263fa2d74d68fa711a", 0x9c, 0xc0, &(0x7f0000000000)={0x23, 0x1, 0x5, 0x3}, 0x10) [ 2130.071781][ T9889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:40:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000004) [ 2130.117938][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:40:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001200)="f69ae8fd540df569e135d024410d7a0c1c39c57e2c1c85c7f15c46b371971f7e56f276a5c930bee05bb6e35532c766b529c8270ebbd1a0cde929b8a7a31bc88dbe8a3e545311018eae0321ada9d5abad9dfe8984e455a151235ac8c80284f572aa803e32c0b1136a50e31015dbdb53fddab89bc2f153d54000b1ae3e694fa8e463036fab9b71065cb801b5e8b58beb519271e6f8097f1fa2d5389abbea597ea342938b62a2e05b95717b5cb8d38482c43aa98e7017ba9d02bc13350c22ca02dee0ba8894be700df814") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$AUDIT_TTY_SET(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000001340)={0x18, 0x3f9, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) [ 2130.237967][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2130.318888][ T27] audit: type=1804 audit(1598697656.188:1886): pid=9914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1895/cgroup.controllers" dev="sda1" ino=16013 res=1 errno=0 [ 2130.357995][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2130.430616][ T27] audit: type=1804 audit(1598697656.288:1887): pid=9915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2144/cgroup.controllers" dev="sda1" ino=16029 res=1 errno=0 [ 2130.478010][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2130.586477][ T27] audit: type=1804 audit(1598697656.358:1888): pid=9916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2144/memory.events" dev="sda1" ino=16028 res=1 errno=0 [ 2130.587964][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2130.774331][ T27] audit: type=1800 audit(1598697656.358:1889): pid=9916 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16028 res=0 errno=0 10:40:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000007) [ 2130.830556][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2130.845738][ T27] audit: type=1804 audit(1598697656.368:1890): pid=9916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2144/cgroup.controllers" dev="sda1" ino=16029 res=1 errno=0 10:40:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14, 0x2b}, @in=@multicast2, 0x4e20, 0x0, 0x4e21, 0x7f, 0x2, 0x0, 0x40, 0x0, 0x0, r1}, {0x5, 0x8, 0x10000, 0xffff, 0xc28c, 0x8, 0x1, 0x750}, {0x3fe, 0x7, 0x5, 0x81}, 0x0, 0x6e6bb4, 0x2, 0x0, 0x2}, {{@in=@local, 0x4d4, 0xff}, 0x2, @in6=@private1, 0x34ff, 0x4, 0x2, 0xa3, 0x66c47c16, 0x7}}, 0xe8) socket(0x10, 0x803, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="14000000260001000000f3ffffff000004000080"], 0x14}], 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) [ 2130.909861][ T43] tipc: TX() has been purged, node left! [ 2130.945797][ T43] tipc: TX() has been purged, node left! [ 2130.997338][ T27] audit: type=1804 audit(1598697656.368:1891): pid=9916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2144/cgroup.controllers" dev="sda1" ino=16029 res=1 errno=0 [ 2131.184787][ T27] audit: type=1804 audit(1598697656.888:1892): pid=9929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1896/cgroup.controllers" dev="sda1" ino=16013 res=1 errno=0 10:40:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14, 0x2b}, @in=@multicast2, 0x4e20, 0x0, 0x4e21, 0x7f, 0x2, 0x0, 0x40, 0x0, 0x0, r1}, {0x5, 0x8, 0x10000, 0xffff, 0xc28c, 0x8, 0x1, 0x750}, {0x3fe, 0x7, 0x5, 0x81}, 0x0, 0x6e6bb4, 0x2, 0x0, 0x2}, {{@in=@local, 0x4d4, 0xff}, 0x2, @in6=@private1, 0x34ff, 0x4, 0x2, 0xa3, 0x66c47c16, 0x7}}, 0xe8) socket(0x10, 0x803, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="14000000260001000000f3ffffff000004000080"], 0x14}], 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 10:40:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000008) 10:40:57 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001c00)=ANY=[@ANYBLOB="640000001000055500000008520000af00180000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0000003c0012000c00010069703667726500002c00020014000600149ef0e1be118746bbbf83fb842f55121400070032"], 0x64}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000000)="327368fc3d7af4edcd535534beb6f58014b6cc941d494caaa0880611b662a06f150dfc0f1b9ab2593f2233c1942070c2782fe17c5100fafdbf6ddb91d185eaaedf074a38f2c2868c0de43e96c1635bcda54ea68b7bb2f6e490cc77cc3b6b5751c3f8a5ac1ea4ce01391ad388377e94943f69fd1fd9d521d0f638abb5c3d0653eb1b939dbcbe74205b352f3c439f1579b055f45fca111939a312d9a52e77b081269a16c26e621257107506f77c21221e13aea9bb4116398c830ea1f7bd977468cd37c040a01a17d3d039cc32edac62ddc4543289240dfa7d0b295c01db64fde59620ccdb770", &(0x7f0000000180)=@tcp=r1, 0x2}, 0x20) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 2131.535646][ T27] audit: type=1804 audit(1598697657.398:1893): pid=9955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1897/cgroup.controllers" dev="sda1" ino=16013 res=1 errno=0 10:40:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x6}, 0x5}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x2, 0x2}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000400), &(0x7f0000000480)=0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000fb0000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$sock(r7, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r8, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES16], 0x40}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="207d6146000000f800a360313603a7e3f4000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2131.801492][ T9962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:40:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000009) 10:40:58 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x304}, "0500", "b19c965f3fea724835192913b40bae1d", "3faf4d7f", "a7caa9e4e891a86b"}, 0x28) sendto$inet6(r3, &(0x7f0000000180)="8e", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000080)='>', 0x2f80, 0x8000, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) [ 2132.319542][ T9962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:40:58 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) pipe(&(0x7f0000000000)) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x7) socket(0x0, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xffffffffffffff49) socketpair(0x9, 0x5, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f0000000240)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x3a, &(0x7f0000000000)}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=r7], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x158, 0x0, 0x120, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_HEADER={0x4}, @ETHTOOL_A_PAUSE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PAUSE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x1}, 0x41002) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r4, 0x8008f511, &(0x7f0000000340)) 10:40:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000a) 10:40:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x6}, 0x5}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x2, 0x2}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000400), &(0x7f0000000480)=0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000fb0000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$sock(r7, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r8, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES16], 0x40}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="207d6146000000f800a360313603a7e3f4000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 10:40:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000d) 10:40:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000e) 10:40:59 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000d40)={r1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000d80)="82879ee876733a7f88b83c64390595d8ae1cb2dff0b78fcfdb3593cbe1534f6de591f92fa1faebaa34c140ea989b56dd1e822fdce1445183fb377a57f79955bbd91af5e768f507a56882caa197c62ea9c1", 0x51) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r0, &(0x7f0000000240)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 10:40:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) 10:40:59 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000540)={'syztnl2\x00', 0x0, 0x639d15e7315d2959, 0x1, 0x1f, 0x1, 0x58, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8, 0x710, 0x5, 0x4}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@bridge_getvlan={0x28, 0x72, 0x800, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x28}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000340)="527a706b4f3e88c089cdf93b066fcbac5391c1ac7295e56549eaa5c8ac09fbdc904f1c3ecb95d24e4ba599455e92874f52ddb550b0cbb4104743f51d2b0e0341eaa6c6b1815bf91689df8755c72e7d7335e3009eba82bbabcad72e391ecd926d97bdf7a8fe79e0b629d24689a0a311b4d0b8475fc447c1978e5750599f1bd5dd602bef43e6e3a20f88fe855f5477d9ceb8f6e3b0ac392aa93c135e0bf5957ed4a3789147e1db3eb003edf886051e02f07573c83da3baa388acc0d40d32cb1d62daa447719696c459542b7a9dbe9a743c2dd80d5774dd78d734083f8cfd36a867ad7c0b66a9a6a6eff7b8d511c361010769c156e21bb5f29399de8070c28d44") close(r3) socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r3, 0x0, 0x4ffe2, 0x0) [ 2133.870238][T10020] IPVS: ftp: loaded support on port[0] = 21 [ 2134.010496][T10030] __nla_validate_parse: 1 callbacks suppressed [ 2134.010507][T10030] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:41:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000010) [ 2134.439853][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 2134.439896][ T27] audit: type=1804 audit(1598697660.308:1901): pid=10034 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1903/cgroup.controllers" dev="sda1" ino=16014 res=1 errno=0 [ 2134.610043][T10024] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2134.670689][T10024] device ipvlan7 entered promiscuous mode 10:41:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000012) [ 2134.797686][T10036] IPVS: ftp: loaded support on port[0] = 21 10:41:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in=@local, @in=@remote}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}, 0x0, 0x33}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x6d, 0x14, {{'cmac(aes)\x00'}, 0x108, 0x0, "618054d39bf7a844657da6d080becd3f4db0a8513a9b8fbe1d791441a2c477d51d"}}]}, 0x160}}, 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@buf) [ 2134.969873][ T27] audit: type=1804 audit(1598697660.838:1902): pid=10047 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1904/cgroup.controllers" dev="sda1" ino=16016 res=1 errno=0 10:41:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0xfffc, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 10:41:01 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000e1b1af1d67d261000007e6ffffff3f07", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYRESHEX=r2], 0x74}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000300)={0x0, 0x2, 0x8, 0x101}, 0x10) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2135.485582][T10020] virt_wifi0 speed is unknown, defaulting to 1000 10:41:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x1000000c7) [ 2135.636887][T10073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2135.663644][T10078] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2135.748068][ T4157] net_ratelimit: 31 callbacks suppressed [ 2135.748082][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2135.789473][T10085] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2135.898902][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2135.934194][ T27] audit: type=1804 audit(1598697661.788:1903): pid=10094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1905/cgroup.controllers" dev="sda1" ino=16016 res=1 errno=0 [ 2136.019167][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2136.128089][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:41:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x1000000e0) [ 2136.222838][T10036] virt_wifi0 speed is unknown, defaulting to 1000 [ 2136.238391][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x18, r1, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc8, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff16}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7dc6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9b0}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffbae}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x99}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x88}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xbe03}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40040d0}, 0x2) unshare(0x64020980) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xc9518000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x4, 0x2, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 2136.435251][ T27] audit: type=1804 audit(1598697662.298:1904): pid=10111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1906/cgroup.controllers" dev="sda1" ino=16013 res=1 errno=0 [ 2136.479868][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2136.588085][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2136.700073][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:41:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x1000000f0) [ 2136.848040][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2136.958007][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2136.993718][ T27] audit: type=1804 audit(1598697662.858:1905): pid=10131 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1907/cgroup.controllers" dev="sda1" ino=16013 res=1 errno=0 [ 2138.260712][ T43] tipc: TX() has been purged, node left! 10:41:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup, r1, 0xb}, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000004b27c82add302f7e454aad566901117f1f3626f59e58c69e81b428abdca4998d75e06170ed27f1e37b616d8c9442098521300c8eea8b5dd8d10a9260938aa4815bdd0badb827610bbde6907579cb2aa8395ca83dd7f2378bec08b532367c921400fabca90f5de6c4facdaea4941350958c8de624835274188079723aa7ceb961f005ae05278bc772654c2b0f09afeb600b03e76813d7e042bec3a0e2db8bffae6a4c213d440038b710dd02000000000000004ba67641235aaee0154f8a1282f9fb1dc5d4c21e1a403b93061ea2809a9e4fd38835fffe17ce18f22d9b657600000000000000", @ANYRES16=r3, @ANYRES64=r3, @ANYRESHEX=r5], 0x28}}, 0x24044830) 10:41:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000b35) 10:41:05 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000280)={'erspan0\x00', 0x0, 0x80, 0x8, 0x100, 0x90a, {{0x1d, 0x4, 0x0, 0x1, 0x74, 0x65, 0x0, 0x4c, 0x4, 0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x1b, 0x3d, [@broadcast, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4}, @noop, @lsrr={0x83, 0xf, 0x76, [@broadcast, @remote, @empty]}, @lsrr={0x83, 0x1b, 0xb6, [@dev={0xac, 0x14, 0x14, 0x3d}, @multicast1, @local, @remote, @loopback, @rand_addr=0x64010101]}, @ssrr={0x89, 0x3, 0x9b}, @end, @lsrr={0x83, 0x7, 0x5b, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @cipso={0x86, 0xa, 0x3, [{0x7, 0x4, '\x00\x00'}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000200)={'erspan0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6c012e0000000000f1ab00be582cbd9f074201ae4120f5cfb2467fed005a7dd6e29fb0f645b4fdb2369d0cf200000000", @ANYRES32=r2, @ANYBLOB="000800200000000200002d0d4708001c00670000812f90787f000001640101010194040100000000"]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000340), 0x12) sendfile(r3, r1, 0x0, 0xffffffff800) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="fc4ba05d0b983a80fc1674b42da35d87dd4bb1084acfb69a624b3f04a95d15e3"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000400000000000000000a0000000400018008000400ff0000000c000180080008008a04000008000080000000080006000000000077d9bf52e05a40bdeeac56745c65956e00006aeae689df8dacf4031e24b88628141b9c3a7198319cd6"], 0x3c}, 0x1, 0x0, 0x0, 0x20000005}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2139.921749][ T27] audit: type=1804 audit(1598697665.788:1906): pid=10147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2154/memory.events" dev="sda1" ino=16044 res=1 errno=0 [ 2139.939317][T10146] IPVS: ftp: loaded support on port[0] = 21 [ 2140.035218][ T27] audit: type=1800 audit(1598697665.818:1907): pid=10147 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16044 res=0 errno=0 [ 2140.153822][ T27] audit: type=1804 audit(1598697665.828:1908): pid=10147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2154/memory.events" dev="sda1" ino=16044 res=1 errno=0 10:41:06 executing program 4: r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) accept4(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x80, 0x800) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffe6f, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000034000535a4abd32b8018007a0124fc60100002400c000200053582c137153e370900018001491d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4c}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) [ 2140.318339][ T27] audit: type=1804 audit(1598697665.878:1909): pid=10148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1908/cgroup.controllers" dev="sda1" ino=16045 res=1 errno=0 10:41:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100001800) [ 2140.439384][T10161] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2140.454129][ T27] audit: type=1804 audit(1598697665.898:1910): pid=10152 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2154/memory.events" dev="sda1" ino=16044 res=1 errno=0 [ 2140.549978][T10161] device I entered promiscuous mode [ 2140.583810][T10163] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 10:41:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100002000) [ 2140.593752][ T27] audit: type=1800 audit(1598697665.988:1911): pid=10147 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16044 res=0 errno=0 10:41:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x200}, [@IFLA_IFALIAS={0x14, 0x14, 'gre0\x00'}]}, 0x34}}, 0x0) [ 2140.735748][ T27] audit: type=1804 audit(1598697665.988:1912): pid=10152 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2154/memory.events" dev="sda1" ino=16044 res=1 errno=0 [ 2140.848069][T23274] net_ratelimit: 33 callbacks suppressed [ 2140.848084][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2140.921440][T10146] virt_wifi0 speed is unknown, defaulting to 1000 [ 2140.935220][ T27] audit: type=1804 audit(1598697666.688:1913): pid=10173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1910/cgroup.controllers" dev="sda1" ino=15826 res=1 errno=0 [ 2140.951418][T10172] IPVS: ftp: loaded support on port[0] = 21 10:41:06 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x401) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$caif_stream(0x25, 0x1, 0x4) ioctl$FIONCLEX(r3, 0x5450) [ 2141.208132][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:07 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41061400}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x244, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xef}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf2d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81bd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1b, 0x3, "9e0c8a764be656818bdfac3c763a6f100709402fdef9ca"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x835}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xfe6f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffd2) write$cgroup_subtree(r3, 0x0, 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 10:41:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100002800) [ 2141.328162][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2141.457948][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2141.475363][ T27] audit: type=1804 audit(1598697667.338:1914): pid=10209 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1911/cgroup.controllers" dev="sda1" ino=16046 res=1 errno=0 10:41:07 executing program 4: r0 = socket(0x11, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) getsockopt$packet_int(r0, 0x107, 0xf, 0x0, &(0x7f0000000040)) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x0, @fixed}, &(0x7f0000000140)=0xe, 0x800) [ 2141.578117][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2141.688002][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2141.818018][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100003000) [ 2141.938493][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2141.975966][T10172] virt_wifi0 speed is unknown, defaulting to 1000 [ 2142.087397][ T27] audit: type=1804 audit(1598697667.948:1915): pid=10219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1912/cgroup.controllers" dev="sda1" ino=16043 res=1 errno=0 [ 2142.188264][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2142.307982][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:41:08 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket(0x22, 0x2, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000300)=0x2020, 0x4) recvmsg$can_bcm(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x12101) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f00000000c0)=0x3, 0x1) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000100)=0x80000008, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 10:41:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100003800) 10:41:08 executing program 5: 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, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="a780e22a01f646f95b6fbe8b81b586356755e33a37f76034edcb3ffa8ae0b2abb143867016bee662f443e1950424592f892615461a363a93e199ce4e6c5e0629e110"], 0x3c}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000240)={r6, 0xedc0}, &(0x7f0000000380)=0x8) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0xf0ffffff, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 10:41:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="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"], 0xb0}}, 0x0) [ 2142.899702][T10254] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2142.920273][T10255] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2142.950864][T10256] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2143.001920][T10255] device bond21 entered promiscuous mode [ 2143.008247][T10258] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2143.114280][T10258] bond21 (unregistering): Released all slaves 10:41:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000180)="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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000004060100e900050001004700"/25], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r2, 0x0, 0x100000005) 10:41:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100004000) [ 2143.358907][T10258] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2143.383266][T10255] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 10:41:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b0001006272696467650b596feab10871be9b740084261836586a5dd2967053de61fcea01a043339701713d84c66816f8e28d4f2b980d2849fedf1f44abe59df2754df29c4903aad9a00fd807963d38d906b7259cfae2958b0b9bd3a6729b8ba8eac8a4bbf95a21e69d4c"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000014000e000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) 10:41:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={'bond0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4400000010000104000000000c00000000000000", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=r3, @ANYBLOB="dcd9fda8b0cd37d37371dc146c28ec11424c2ece3735891d36f20b7a9e5bb206000836f55440b51fc1945b48327fe603fcbb33a572cfa4e9d78fad149eb15ec4a0"], 0x44}}, 0x0) [ 2143.577008][T10339] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2143.664935][T10343] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2143.685862][ T43] tipc: TX() has been purged, node left! [ 2143.712906][ T43] tipc: TX() has been purged, node left! [ 2143.753256][T10349] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 10:41:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100004800) 10:41:09 executing program 4: socket(0x0, 0x4, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, 0x0, 0x24040051) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f01000000d00014ff12800a00010076786c61000058b506cd4a0c174c0006", @ANYRES32], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0xa}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'vlan1\x00'}, 0x18) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000000)=0xffffff00, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 2143.957011][T10355] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 10:41:10 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffd, @local}, @timestamp={0x11, 0xff}}}}}, 0x0) 10:41:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100005000) 10:41:10 executing program 4: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={0x1, &(0x7f0000000000)="483f1b080afe8a54b214be515d99", &(0x7f0000000040)=""/52}, 0x20) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)={{0x108, 0xf8, 0xff, 0xad, 0x334, 0xff, 0x194, 0x4}, "af59e55a839c1056381d9953167d22f2c3ed6c2f2713ed19b16a7cea1650d62a8f33eca3332ffe1eb71c0ac1bc0913108cd6eb7ca6e0522a315aede5038d20f06e0ec3f38946eaeac64a37d4d9d03ea5a676199a254409bfc7f5e30f6d47f1cc7c45d64bcb962afbbc33351091c3dc1ea11e3554c34aa986bc4b8288f7a0582e85b4401784eb598033b4bafec0a9d26c", [[], [], [], [], [], [], [], [], [], []]}, 0xab0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xbe}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24008010}, 0x10841) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000d80)={'sit0\x00', &(0x7f0000000d00)={'ip6gre0\x00', 0x0, 0x29, 0x1, 0x80, 0x1949, 0xc, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8, 0x8000, 0x10000, 0x7}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)=@ipv4_getnetconf={0x2c, 0x52, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x2}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x2c}}, 0x8000) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000e80)="50d788db8df4e6d59ba08d618c19243e885f18b4914b3caf76ce415f6f354d79d9d7c5d8945ed829d3014ddc6843f2b888edcb00a3d23e4f30817863376faacade80a83b83f2b9ecd30fd1253e3e970ae9e38fa3cc7bd7c503ba5d20") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000f00)=@assoc_value={0x0, 0x2}, &(0x7f0000000f40)=0x8) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000f80)={{0xc31, 0x3fc2}, 0x45}, 0x10) socket$inet6(0xa, 0x1, 0xce) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000fc0)={0x0, 0x1}, 0x8) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000001000)=@buf) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000001040)=0x200, 0x4) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001080)={0x0, 0x3, [@multicast, @empty, @remote]}) r3 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x18, 0x1410, 0x2, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000891}, 0x4000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000001200)='/dev/net/tun\x00', 0xa0000, 0x0) splice(r3, &(0x7f00000011c0)=0x81, r4, &(0x7f0000001240)=0xa14b, 0x2, 0xb) 10:41:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0xda, 0xff, 0x9d2, 0x2, 0x3, 0xb59, 0x295, 0x38, 0x330, 0x8, 0x8, 0x20, 0x2, 0x7, 0x2, 0x3}, [{0x6474e551, 0x7970, 0x7c, 0x1, 0x5, 0xece, 0x3, 0x7}, {0x6, 0x7, 0x9466, 0x1, 0x8001, 0x7, 0x9, 0x1}], "91fc4f519c816c8d8b06bd2de743e50ce5a813f1da5374c3c4d9a2779f847dc42be1c73a09f729dfe7d7efa813e4f98b2316d4cbb31b95c99c90b316c26f1c6ceb9983798b01125e3a4418acda47a88c774a6f2c052156dbc38f1445f3cd44ea409c0b23e05f81ab78391a97284590cb8f92b0eec4fd342fd4cd343ff685470193c9c9b8", [[], [], [], [], [], [], []]}, 0x7fc) 10:41:10 executing program 4: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a00030a1f0000080c1008000800040012000000", 0x24}], 0x1}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x4, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x10) 10:41:10 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000004a266f6159af6cae00000000080002"], 0x38}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xa0, 0x3, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x712}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x888e}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x7cb5}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x19}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x5f}]}]}, 0xa0}}, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000044aa1000900010072737670000000003400020008000200ac1414aa08000300ac14141e200004"], 0x64}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 10:41:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100005800) [ 2145.334853][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 2145.334871][ T27] audit: type=1804 audit(1598697671.198:1921): pid=10394 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1917/cgroup.controllers" dev="sda1" ino=15809 res=1 errno=0 10:41:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100006000) [ 2145.740680][ T27] audit: type=1804 audit(1598697671.608:1922): pid=10401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1918/cgroup.controllers" dev="sda1" ino=15809 res=1 errno=0 10:41:11 executing program 4: unshare(0x40040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x8031, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2145.855952][T10405] IPVS: ftp: loaded support on port[0] = 21 [ 2145.868073][ T9537] net_ratelimit: 27 callbacks suppressed [ 2145.868087][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2146.050942][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:41:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100006800) [ 2146.168028][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2146.277613][ T27] audit: type=1804 audit(1598697672.138:1923): pid=10414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1919/cgroup.controllers" dev="sda1" ino=15987 res=1 errno=0 [ 2146.303113][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2146.468088][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2146.608025][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100007000) [ 2146.694779][T10405] virt_wifi0 speed is unknown, defaulting to 1000 [ 2146.717044][T10407] IPVS: ftp: loaded support on port[0] = 21 [ 2146.727942][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2146.878929][ T27] audit: type=1804 audit(1598697672.748:1924): pid=10433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1920/cgroup.controllers" dev="sda1" ino=15987 res=1 errno=0 [ 2146.947971][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2147.068081][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100007800) [ 2147.179162][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2147.346290][ T27] audit: type=1804 audit(1598697673.208:1925): pid=10449 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1921/cgroup.controllers" dev="sda1" ino=16052 res=1 errno=0 [ 2147.424734][T10407] virt_wifi0 speed is unknown, defaulting to 1000 10:41:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005800000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_OPS={{0x6}, {0x4}}]}}]}, 0x44}}, 0x0) r3 = socket(0x2b, 0x80002, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, 0x140b, 0x8, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 10:41:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000f000) 10:41:13 executing program 4: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x651d65899e62a4b) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000480)='veth0_to_bridge\x00') sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x24, r4, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x1407, 0x8, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x4040410) sendfile(r0, r2, 0x0, 0x9) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}}, 0x0) [ 2147.929051][ T27] audit: type=1804 audit(1598697673.798:1926): pid=10481 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1922/cgroup.controllers" dev="sda1" ino=16018 res=1 errno=0 [ 2147.935989][T10484] IPVS: ftp: loaded support on port[0] = 21 10:41:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000ffe0) [ 2148.605054][ T27] audit: type=1804 audit(1598697674.468:1927): pid=10493 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1923/cgroup.controllers" dev="sda1" ino=16018 res=1 errno=0 [ 2148.710851][T10486] IPVS: ftp: loaded support on port[0] = 21 [ 2148.823001][T10484] virt_wifi0 speed is unknown, defaulting to 1000 10:41:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000fff0) [ 2149.194385][ T27] audit: type=1804 audit(1598697675.058:1928): pid=10522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1924/cgroup.controllers" dev="sda1" ino=16018 res=1 errno=0 10:41:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10018a8d3) [ 2149.516115][T10486] virt_wifi0 speed is unknown, defaulting to 1000 [ 2149.639750][ T27] audit: type=1804 audit(1598697675.508:1929): pid=10530 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1925/cgroup.controllers" dev="sda1" ino=16018 res=1 errno=0 10:41:15 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="5e4a5d96df"], 0xa) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r4, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYRESOCT, @ANYBLOB="a4e43daae05427874aae9f2edc6249c83ff0b7a6651111d116c24443e79d85231d653c093e7cd489c903e5207f86ec98e493ec60bdbc0a993746c2eb08deaca345879ddaae015e9b4cb8212c6d0c52a21a7cfdef328d70b17333ab232f76c077ba918b70900d7f50a8641661223f20b5b2505afeb7488c377abc9d0cbccff259c1f834bb385190b63b91b19ace583ddc5bdc8e65db8adf33853eda20580213eafee7a1f087199ab82def85369e10cf91e63f3dbd93a2d9a0f1ecaa2cf5941f4870e8c8056fb000000000", @ANYRESDEC=r4], 0x1c}, 0x1, 0x0, 0x0, 0x2004040}, 0x200000c0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80), 0xfffffffffffffd0f, 0x0}, 0x8005) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 10:41:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x1fffff000) [ 2150.060479][ T27] audit: type=1804 audit(1598697675.928:1930): pid=10552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2172/memory.events" dev="sda1" ino=16018 res=1 errno=0 [ 2150.220860][ T43] tipc: TX() has been purged, node left! [ 2150.245025][ T43] tipc: TX() has been purged, node left! [ 2150.292947][ T43] tipc: TX() has been purged, node left! [ 2150.318774][ T43] tipc: TX() has been purged, node left! 10:41:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x1ffffffe0) [ 2150.687108][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 2150.687125][ T27] audit: type=1804 audit(1598697676.548:1935): pid=10564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1927/cgroup.controllers" dev="sda1" ino=16020 res=1 errno=0 [ 2150.840833][ T27] audit: type=1804 audit(1598697676.708:1936): pid=10556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2172/memory.events" dev="sda1" ino=16018 res=1 errno=0 10:41:16 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_SPLIT_GSO={0x8, 0x11, 0x2000000}]}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x0, @vsock={0x28, 0x0, 0xffffffff, @local}, @qipcrtr={0x2a, 0x2, 0x2}, @generic={0x22, "ee4a99749b55c3e5d5c0eb9a45f2"}, 0x2, 0x0, 0x0, 0x0, 0x5906, &(0x7f0000000040)='veth1\x00', 0x7, 0xd7d9, 0x8001}) [ 2151.005679][ T27] audit: type=1804 audit(1598697676.708:1937): pid=10559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2172/memory.events" dev="sda1" ino=16018 res=1 errno=0 [ 2151.058208][ T8266] net_ratelimit: 30 callbacks suppressed [ 2151.058222][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:41:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x1fffffff0) [ 2151.145236][ T27] audit: type=1804 audit(1598697676.798:1938): pid=10568 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2172/memory.events" dev="sda1" ino=16018 res=1 errno=0 10:41:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000005200190f00003f0000040d000a00ea110000000500"/41, 0x29}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) recvmmsg(r2, &(0x7f0000005b00), 0x40000000000017b, 0x10022, 0x0) [ 2151.228131][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2151.305000][ T27] audit: type=1804 audit(1598697677.168:1939): pid=10576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1928/cgroup.controllers" dev="sda1" ino=16002 res=1 errno=0 [ 2151.341761][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2151.438773][T10583] __nla_validate_parse: 5 callbacks suppressed [ 2151.438785][T10583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2151.558104][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2151.677147][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2151.808024][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:41:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000040)=@default) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 10:41:17 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x9a5ba000) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300000000472cac9183af", @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) [ 2151.929041][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2152.012019][T10595] IPVS: ftp: loaded support on port[0] = 21 [ 2152.037001][ T27] audit: type=1804 audit(1598697677.898:1940): pid=10594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1929/cgroup.controllers" dev="sda1" ino=16055 res=1 errno=0 [ 2152.069224][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2152.178294][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2152.299108][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2152.635044][T10597] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2152.735889][T10595] virt_wifi0 speed is unknown, defaulting to 1000 10:41:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000c40)=ANY=[@ANYRES64, @ANYRES16, @ANYRESOCT, @ANYRES32], 0x4}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x66}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}, {{&(0x7f0000000240)=@llc={0x1a, 0x338, 0x7f, 0x40, 0x6, 0x3f, @multicast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000fc0)="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0x1000}, {&(0x7f00000002c0)="cc0f2922ba166e2dab3ce25ee8e196999ee634685a4971dd3730", 0x1a}], 0x3, &(0x7f00000004c0)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffff8}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x40}}], 0x90}}, {{&(0x7f0000000580)=@in6={0xa, 0x4e21, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x2}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000600)="b3986c2da48ccbd042fb9efc724560a3bb31c856871ab212db420f7634e62781da00688820106be9eb7363aecb324a0ab8640162f6311f169dbe61a10b7906327ae240aff2b24d9a213c47a879dbd86e0a11009d7698675c6117409ae2c67ffa286b71c32a15ab5e9ab9326d82b770d67b49c702bccc8b864e64361244a07b85a3d097b715cd7a93b745a95a0ba73dda6090198ea94ea65fb22b60a8b47e050bebc2a2b5dc13cf489a1aaf716ac85adb38a221e8f3c7e6767af86e7647319858666d6ec4827bfeaa64a387cf7c2a4d1e69a77caa6072499e", 0xd8}, {&(0x7f0000000700)="94587c97dfd77ccffcdea795c3618c0a3c66b9a9af94c747739cbe1fc26d462e9f7800e37366c909873f08d4f26003c2e056c438fa13c10026d5ad3a104dbb33fd291bc905eaf10f87b81b0b656a86ab3092aae86ad72d40a8a276afb64a60732a99e432f8b108de404161", 0x6b}, {&(0x7f0000000780)="8cc5da6248df74beefdc89dc17bb792caeae33d98d6d5971c7c7899da68b5e7e9bd4306226db35c2f3a0c955e39c5df63e611d1e28d0f4949e2ac63f79c51b3d1490706bd96d1b430fd8f9ec6c7f91df960ee20f8cab2458849c48f20be4be16da6345ac823695f4e0f5d4bce8c8837075b982e5e034ced6afbda4f89c4c85b02a5d5358b93d98ece9bc0d26911bf88b7b35ef9b4d963a1028923b319b0c8db225cad90d102cf56a629b2bb3674e7e06fe74bae61602548609613d8d69cd49e5275c9ccd233cc5d14faaa020ddef095bba4d33be8df5c90c1a9696c0fa6ad16a7ae7b1c9", 0xe4}, {&(0x7f0000000880)="10d37a93af769bdd1b5783675f8f441c5c7e4cd5670fe3a6780f7fe8be06aaef637c503c5da388d97554cddbbb7320930c2b1c8116a8e8fe74cbaa21783a31288a391d4ea44fb867a08e1108178aa8b6352b7bc0dac1cd88d159ed2c4f69328858960121f75e8f63d99fb59be9720ce7fd84bfcaab3907a0cd263f87bee7fbb635592213e0596846d55774460b2c7d5e0166a31fe96747633da3e33b3955b6b0179db27a7183239beae73ca2f3d33ee06884a0d2dba125d23d34d64096d827f6cb2ab63b8ad8fbbfb912ce7f58121c17b70d17773f82b0e998b670de8340f13bf7", 0xe1}, {&(0x7f0000000980)="0573e04842539ea4ce657ca23240132d1b1e8854ace28ac95d0cac5f7089c4f7090a995ca8d50f402d6164e45de0cf593a4539fc6a2593ea20093ed9e3a4f2e99387d251eca6aef8e8a17910b96d038f453295e8dc", 0x55}, {&(0x7f0000000440)="9ff36e33540c51f12f51b836b9a8c8d33c423f1c199ac0d569afb522ed4cbea3b2fff4", 0x23}, {&(0x7f0000000a00)="d41e378a7717e8458386118161e49837d642830f0874ef9f7a18e3c9e7cbd7da0d9be267b3334b7c5919152b416c7dfce3bfb96cb8e6e1a988d76de7613f52a130f80386c53da19ec10163094a4a4e4264f1f4379f60af7a58a87b61ee82f0407d8c3e5a3204694c17e5cd42fc807b6873a8476e9611", 0x76}, {&(0x7f0000000a80)="7b028ea811f7ade1d45f0706205f523855beb70ec8eab54ceaf151f991729fa6f65d0bfd698cef4d39bf361613d0e1d12517f446bd8702c4f69216984b8273ae1c515a56cf47f80b82c089c340fbdee07900225dc5e245", 0x57}], 0x8}}], 0x3, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback, 0x4e23, 0x100, 0x4e21, 0x9, 0xa, 0x0, 0x100, 0x88, 0x0, 0xee01}, {0x3, 0x9, 0x1ff, 0x10001, 0x80, 0x5, 0x3f, 0x4}, {0x7f, 0x9, 0xfffffffffffffc00, 0x5}, 0x3ff, 0x6e6bb2, 0x2, 0x1, 0x5, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d2, 0x33}, 0x2, @in6=@local, 0x3503, 0x1, 0x1, 0x4, 0x6, 0xd375, 0x65}}, 0xe8) sendfile(r2, r1, 0x0, 0x100000002) [ 2152.791784][T10597] IPVS: ftp: loaded support on port[0] = 21 [ 2152.967584][ T27] audit: type=1804 audit(1598697678.828:1941): pid=10630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1930/cgroup.controllers" dev="sda1" ino=16055 res=1 errno=0 10:41:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x13) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB="aaba0941c4b32b78008a79154121cf3028eec2e2eebbcedda42bee3b8fbad989add44553c37fcd16056c05112200fa4b683b03724ea59e0615320a0200cdccdb21e036ceb780af438985b832717560bb4ae4363aa9a6fa0e6264435c47531c48fe0d49"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2153.464867][ T27] audit: type=1804 audit(1598697679.328:1942): pid=10635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1931/cgroup.controllers" dev="sda1" ino=16055 res=1 errno=0 [ 2153.473703][T10597] virt_wifi0 speed is unknown, defaulting to 1000 10:41:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_newrule={0x74, 0x20, 0x8, 0x70bd28, 0x25dfdbfe, {0xa, 0x14, 0x20, 0x0, 0x7, 0x0, 0x0, 0x1, 0x8}, [@FRA_SRC={0x14, 0x2, @loopback}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x40}, @FRA_SRC={0x14, 0x2, @local}, @FRA_DST={0x14, 0x1, @ipv4={[], [], @empty}}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x74}, 0x1, 0x0, 0x0, 0x4001}, 0x1) socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='xw\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff834e0339a800", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:41:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) r1 = socket$nl_rdma(0x10, 0x3, 0x14) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x3) recvmmsg(r0, &(0x7f0000002ec0), 0x40000000000000f, 0x0, &(0x7f00000001c0)={0x77359400}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) r5 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x891c, &(0x7f00000022c0)={'netdevsim0\x00', @ifru_data=&(0x7f0000000240)="135653fda7d262ee525216fdd965cff5b5ff3001ba21bc66bc067d5ceb5d7559"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @loopback}}, 0x6, 0x1, 0x3, 0x8001, 0x91, 0x3ff, 0x6}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @broadcast}}, 0x9, 0x6, 0xee, 0x1ff, 0xc9f2}, &(0x7f0000000200)=0x98) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xf}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 2153.958111][ T27] audit: type=1804 audit(1598697679.818:1943): pid=10662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1932/cgroup.controllers" dev="sda1" ino=16054 res=1 errno=0 [ 2154.195858][T10668] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 10:41:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="ca6aeabfffff", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2154.627053][ T27] audit: type=1804 audit(1598697680.488:1944): pid=10676 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1933/cgroup.controllers" dev="sda1" ino=16054 res=1 errno=0 [ 2154.921369][T10682] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 10:41:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000000000f5ffffff000f10000008000100ac1f71ab8196fd659777319be649f5096ef547bee3eaaa74547fdca64a6b68a0d2c6284e7c7cd2d304e38d00e60947bc36d7a5df172e18c8a2b614b1d49352aafea48011ba62d22768e756b72770546ae533cfe539756caa94df064423c098fa79defc839b", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES64=r1], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r7 = socket$inet(0x2, 0x3, 0xe012) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 10:41:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="640000002800310f000004000000000000000000", @ANYRES32=r5, @ANYBLOB="020000000400ffff000000000b0001006367726f7570000034000200300001002c000000090001006d706c7300000000040002801500060051802af90fe8e869355e7fc5f2e68c6394000000000007000000000000000000000008000000000000000000"], 0x64}}, 0x0) 10:41:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf8}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r2}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0xc01, 0x3, 0x460, 0x0, 0x5002004a, 0x0, 0x2e8, 0x0, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd={0x2, 0x0, r3}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c0) 10:41:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0x7}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000180)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="7b99456e9e4625830a000000160f0a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200)="1656270657b83eb16c84e8d72b74183353c3fe71f0362766ae7c1ae05197b9cbc35801fffbb26780f466cf6bb1fdca9300c2eeb03320128850fd0fadb5da0f068c9c20d52dd0cc4b6d318a46cf7f0b71a4ebd734319af291707427429c4a5db7d66b44f2717bfefe1648903d7dd07c66daf42a3d81ac2c9718e8323ef26a02e484eda25d50072f3f61d2ca42afda823df1a37059416a0138331df3b1740980dffcdafed4bbe561060ba0ed6ec6154c3a6026bef9c9277837df96fd287cb60d573d3a1d9bec16eb249f4473524a98c4eea9fb6113631c48708c305191b96a5672a1e5bbf29d064558694a76bfe9b5", 0xee, 0x800, &(0x7f0000000300)={0x2, 0x0, @empty, 0x2}, 0x10) [ 2155.851943][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 2155.851960][ T27] audit: type=1804 audit(1598697681.718:1946): pid=10712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1935/cgroup.controllers" dev="sda1" ino=16064 res=1 errno=0 10:41:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000000)="56f7d9b761b1fc540344c10b39dc0717daf4fd21c7101889d4602dbfdcb257ce0d34773a58b59e157a2a3dc5e13b", 0x2e) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x8146030000000000}, 0x0) 10:41:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x402b011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000400)={{r3}, r4, 0x8, @inherit={0x68, &(0x7f0000000140)={0x0, 0x4, 0x1ff, 0x1, {0x22, 0x7fff, 0x7, 0x9c5b}, [0x0, 0x9, 0x4, 0x2]}}, @devid}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r5, 0x0, 0x100000001) [ 2156.258304][ T1012] net_ratelimit: 31 callbacks suppressed [ 2156.258318][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:41:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) getsockname(r1, &(0x7f0000000c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000c80)=0x80) recvmsg$qrtr(r2, &(0x7f0000002080)={&(0x7f0000000cc0), 0xc, &(0x7f0000001f00)=[{&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/183, 0xb7}, {&(0x7f0000001ec0)=""/39, 0x27}], 0x4, &(0x7f0000001f40)=[{0x38, 0x0, 0x0, ""/34}, {0x70, 0x0, 0x0, ""/91}, {0x88, 0x0, 0x0, ""/117}], 0x130}, 0x38, 0x1) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2156.428027][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket$netlink(0x10, 0x3, 0x7c125a06f1551e06) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="4207662cccbc259fd19d2ea923a09ceb9b107d1edbcf0577927697c3", @ANYRES16=r5, @ANYBLOB="ff830a000000000a000eafbee5299fbf919b00713337c4274e25141ef7bc5d03767df2a6e10b04a668d8030a5922175bc912665cabd119a2096b379edd4ffab6d190d31d6ddfe63f67e31e46f640a752b6a104af4956c3e517c3d2deaa45f7e3", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) [ 2156.538059][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2156.718051][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:22 executing program 4: socket(0x22, 0x4, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000001c0)=0x34, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1, 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="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"/378, @ANYRESDEC, @ANYRESHEX], 0x38}, 0x1, 0x0, 0x0, 0xc32afaf580f22372}, 0x4000011) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="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", 0x78d}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2156.828031][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000052d000/0x4000)=nil, 0x4000, 0x2, 0x10010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2156.948077][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2157.058944][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bic\x00', 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x490) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000045, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x20) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socket$inet6(0xa, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) [ 2157.168036][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:41:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'batadv0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000280)) setsockopt$llc_int(r2, 0x10c, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4}, {0x0, [0x0, 0x0]}}, &(0x7f0000000140)=""/103, 0x1c, 0x67}, 0x20) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="88122b0aa5ee", 0x6, 0x20004041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x0) [ 2157.288080][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2157.418062][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:41:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="8000000010000104000a00"/20, @ANYRES32=0x0, @ANYBLOB="2b83000000000000500012800b00010067656e65766500004000028006000500020000000800010000000000140007000000"], 0x80}, 0x1, 0x0, 0x0, 0x48085}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x3000000, 0x10010, r3, 0xfa96e000) write$cgroup_netprio_ifpriomap(r3, &(0x7f0000000000)={'veth0_to_batadv', 0x32, 0x38}, 0x12) [ 2157.778842][T10822] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2157.840184][T10822] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:41:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4a06b29e220dc28dac72599456d464419e5b2fc70b72c0bb8e90f61cc4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca03767c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6b652b1673773ae3cab8d7674c6c4dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e888961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd9b5a759a703e71f358e11ac8e13df15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfb1248c0add5431a7fbcb0ef4f66809af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb00200000000000000c60fca2e2981b22d08f874e0a9cb6fca78d6f1b18fe380df4bf024f120bd505d82033f2fb7d8fc9e0d773294e097e293db58993c0024ab2fd8e5e7003af92d11de48e8b4d32972cba6f49051cec1bf6f16231bbb90a2d201e5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7ccde24f18e4bf7156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f83074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f088925e872ef8b4f31e6f57ba631baa729031aae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4a51ab87068468d3ba396d6fd6741fce0834c65c5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798c7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf083de3b4ab6368e95dd4fdf6710cd4a79651dc3e1e056c3ecd6b51f30663cc256094c840662e09ab831b7bae9aec6d7259250016795cf91f12dbb72fc321c3dfb5f9181529906b43f9d6b8ce9fad13e1085cafd41183908173e16e40037681835aa080f34b87bba0be276340295062f671e933292e32036cbd03f9a4cd660a94374b013e9f32a6bfb65417b537cd8f67f975358140384a1ca0537fd3a2a2c37006e4b30ffe469bba4251aa3ba4626acd810000000000000000ee37c63f7f295579f542b12f248f4b6ba14448abab540fb7d98a081f3d3c946455d61734855005bcc876bd15a76dd552f9bfeb091a4e82a5d11033e528b133103f5592d5684a57dd70556818ea30e03dc2a6eb69423e4f27034351809da4e5002aa346d4d3e0e2a5a9ba1130b4fe983fc344c1de9f536cff06187599523cbddcd8ffc2d11d5db7712be71c0d74a5ae4e8ff6e65238bb23ea2a979d3e8ab83857a1607dc612f0d84492"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000007fd16c5404e70c43b20743c8d06d3cf9ffffffffff18174d55b97b"], &(0x7f0000000180)='GPL\x00'}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f00000004c0)={0x1d, 0xa, &(0x7f00000002c0)=@raw=[@ldst={0x1, 0x3, 0x6, 0x6, 0xb, 0xffffffffffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x0, 0x3, 0x3, 0x10c, 0xffffffffffffffff}, @exit, @ldst={0x1, 0x3, 0x6, 0x1, 0xa, 0xc, 0x8}, @ldst={0x1, 0xf65c66c33b4e6fd6, 0x1, 0x5, 0x1, 0xfffffffffffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4}, @map_val={0x18, 0x5, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x7fffffff}, @alu={0x4, 0x0, 0x9, 0x8, 0xb, 0xc, 0xfffffffffffffff0}], &(0x7f0000000040)='GPL\x00', 0x7, 0xb9, &(0x7f0000000380)=""/185, 0x41000, 0x4, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x3, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) [ 2157.934374][ T27] audit: type=1804 audit(1598697683.798:1947): pid=10805 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1938/cgroup.controllers" dev="sda1" ino=16071 res=1 errno=0 [ 2157.969304][T10822] netdevsim netdevsim5 netdevsim0: set [1, 1] type 2 family 0 port 512 - 0 [ 2158.016282][T10822] netdevsim netdevsim5 netdevsim1: set [1, 1] type 2 family 0 port 512 - 0 [ 2158.037765][ T27] audit: type=1804 audit(1598697683.798:1948): pid=10806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1938/cgroup.controllers" dev="sda1" ino=16071 res=1 errno=0 [ 2158.069091][T10822] netdevsim netdevsim5 netdevsim2: set [1, 1] type 2 family 0 port 512 - 0 [ 2158.107759][T10822] netdevsim netdevsim5 netdevsim3: set [1, 1] type 2 family 0 port 512 - 0 [ 2158.143553][T10822] device geneve2 entered promiscuous mode [ 2158.185905][T10824] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2158.211873][T10824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2158.250173][ T27] audit: type=1800 audit(1598697684.118:1949): pid=10820 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16061 res=0 errno=0 [ 2158.335363][ T27] audit: type=1804 audit(1598697684.198:1950): pid=10828 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1938/cgroup.controllers" dev="sda1" ino=16071 res=1 errno=0 10:41:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0x5ea) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/68) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) readv(r2, &(0x7f00000002c0)=[{0x0}, {0x0}, {&(0x7f0000001580)=""/4076, 0xfec}], 0x3) 10:41:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) getpeername$netrom(r0, &(0x7f00000000c0)={{}, [@null, @null, @remote, @remote, @null, @bcast]}, &(0x7f0000000040)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:41:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpeername$packet(r0, &(0x7f0000000a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000a40)=0x14) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x2, 0x400, 0xc, 0x0, 0xffffffffffffffff, 0x0, [], r1, r2, 0x9, 0x3}, 0x40) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x4, 0x8, 0x801, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x1) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r3}, 0x38) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) [ 2158.554782][T10839] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 2158.622276][ T27] audit: type=1804 audit(1598697684.488:1951): pid=10840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1939/cgroup.controllers" dev="sda1" ino=16072 res=1 errno=0 [ 2158.664137][T10839] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 2158.751677][ T27] audit: type=1804 audit(1598697684.488:1952): pid=10839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2183/memory.events" dev="sda1" ino=16071 res=1 errno=0 10:41:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x4) bind$inet6(r0, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x14b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) recvfrom$l2tp6(r0, 0x0, 0x4000, 0x2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x1, 0x0, 0x0, 0xb, 0x8, 0x6}, 0x20) [ 2158.893041][ T27] audit: type=1804 audit(1598697684.548:1953): pid=10846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2183/memory.events" dev="sda1" ino=16071 res=1 errno=0 10:41:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x32180b20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, 0x1, 0x7, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x400000000000000}, @NFACCT_QUOTA={0xc}, @NFACCT_FILTER={0x54, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7fffffff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x81}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1000}]}, 0x98}, 0x1, 0x0, 0x0, 0x40848}, 0x805) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x87}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x5}, 0x24004000) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 10:41:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000010008105000000000000000000043dc4", @ANYRES32=0x0, @ANYBLOB="00000000000000001400128009000100626f6e64000000000400028008001f0000000000"], 0x3c}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xc5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x4e23, @empty}}}, 0x88) recvfrom$ax25(r1, &(0x7f0000000040)=""/68, 0x44, 0x4040, &(0x7f00000000c0)={{0x3, @bcast, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 10:41:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x5e, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x2, 'dh\x00', 0x2, 0x3, 0x32}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x104000000000000, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x2, 0x3, 0x1260, 0x1130, 0x0, 0x48, 0x0, 0x1130, 0x11c8, 0x11c8, 0x11c8, 0x11c8, 0x11c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1108, 0x1130, 0x0, {0x0, 0x6d000000}, [@common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x0, 0x0, 0x2, 0x0, './cgroup.cpu/syz0\x00'}}, @common=@unspec=@rateest={{0x68, 'rateest\x00'}, {'bond0\x00', 'hsr0\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x12c0) [ 2159.314667][ T27] audit: type=1804 audit(1598697685.178:1954): pid=10861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1940/cgroup.controllers" dev="sda1" ino=16061 res=1 errno=0 10:41:25 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB, @ANYRES64=r0, @ANYRESOCT=0x0], 0x4}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="89c03a0584f27200"]}}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 10:41:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffed8, &(0x7f0000000140)=[{&(0x7f0000000000)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a001000000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x5}, @ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0xfffff33e}, @ETHTOOL_A_COALESCE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x4004080) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000040)={0x0, 0x9}) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6_vti0\x00', 0x0, 0x2f, 0x3f, 0xe8, 0x1ff, 0x0, @loopback, @loopback, 0x40, 0x10, 0x88, 0x5}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000340)) [ 2159.476222][ T43] tipc: TX() has been purged, node left! [ 2159.486961][ T43] tipc: TX() has been purged, node left! [ 2159.507836][T10871] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 2159.544681][T10871] team0: Device ipvlan1 is VLAN challenged and team device has VLAN set up [ 2159.556289][ T27] audit: type=1804 audit(1598697685.418:1955): pid=10873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2186/memory.events" dev="sda1" ino=16076 res=1 errno=0 10:41:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) sendmsg$IPSET_CMD_PROTOCOL(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="91558c535e3236f13b8fc9de0ba3e8254c5df887384d0c367d9d91865a", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r8, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2159.721655][T10874] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 2159.735354][T10874] team0: Device ipvlan1 is VLAN challenged and team device has VLAN set up 10:41:25 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x34, 0x2b, 0x0, @private0, @local, {[@srh={0x21, 0x4, 0x4, 0x2, 0x80, 0x60, 0x40, [@private0, @ipv4={[], [], @remote}]}], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @private0, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x6c) 10:41:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback}}, 0x6, 0x1, 0x3, 0x8001, 0x91, 0x3ff, 0x6}, 0x9c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001340)={r1, 0x7ff, 0x1000, "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"}, 0x1008) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 10:41:25 executing program 5: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)=""/25, &(0x7f0000000140)=0x19) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="3e00000043001f00ff03f4f9002304000a04f5110800010002de5a860ba362969c8f849c206d20a880d42f15a4a16748fb5300"/62, 0x3e) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x1, 'ip_vti0\x00', {}, 0xbd4}) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) [ 2160.218150][T10897] netlink: 34 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2160.276004][T10900] netlink: 34 bytes leftover after parsing attributes in process `syz-executor.5'. 10:41:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000400)={'ip6gre0\x00', 0x0, 0x77, 0x4, 0x9, 0x4, 0x0, @private0={0xfc, 0x0, [], 0x2}, @empty, 0x7, 0x0, 0x8}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv0\x00', r6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in6=@initdev}}, {{@in=@private}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 10:41:26 executing program 5: r0 = openat$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, &(0x7f0000000040)={0x24, 0xdf}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0x1000) 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, 0x0, 0x3000000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 10:41:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x1, 0x1, 0x5, 0x0, 0x0, {0xa}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x24, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x7f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xff}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xfffffffb}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x20004000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2161.135082][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 2161.135099][ T27] audit: type=1804 audit(1598697686.998:1963): pid=10917 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1943/cgroup.controllers" dev="sda1" ino=16081 res=1 errno=0 10:41:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000640)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc, &(0x7f0000002640)=[{&(0x7f0000000700)={0x50, 0x21, 0x10, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x61, 0x0, 0x0, @pid}, @typed={0x4, 0x76}, @generic="bcf956900ab8e50581c295764d2dce0d4faf4495120bd2b0b3b374b9823639e24d5e071298c7173b3eb30b76b6bce170c92c70"]}, 0x50}, {&(0x7f0000000780)=ANY=[@ANYBLOB="3801000035000027bd7000fddbdf25f100169ee32a0608002700", @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, {&(0x7f00000008c0)={0x64, 0x16, 0x4, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x54, 0x43, 0x0, 0x1, [@generic="7f8af896db8cb7bf874fe5dbea301675f55062b713dfc8f4715bc7f2fe5c13d17c2b8cde", @typed={0x8, 0x62, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x12, 0x0, 0x0, @fd}, @typed={0x8, 0x22, 0x0, 0x0, @pid}, @typed={0x11, 0x82, 0x0, 0x0, @str=')eth0{cpuset\x00'}]}]}, 0x64}, {&(0x7f0000002940)=ANY=[@ANYBLOB="681100002f0002002dbd7000fedbdf25ff002a006e1649acd4f784444a17a2a60df26536bd0200492eb3fd63b615d436163d57833787275038478f45460ae80f7c1dd53a497222a64d038fb694544584d64b79684e7fface30d4a3dcd645c2430604f6076cc46d68b2d6c34ab5a204435e74c620ed71f1fc065eda83ec24b670b021e007980495bfe508fea847039a100d6d23dd02e6a3c2564afbc8d38bcdf26d11a51c099b7bbc0d98360dfbb05e29c854c648383bfa8f7bc157b0dfa133b8440f0fc4e3a12ea3a2ab9eb07c13eaf159ca69f1abc83fa8a67f1448875e1d199250684b648396d7e1b982125836de323efab6acb9616f323083b166c6b34c11d26f264d07a8e10d26ea66d343059b00f8807213628b5cf3ae6cd54ded618a901005a03e5a6ce8d11c6a592daa1f216458d883977bfc2778945593a2181042a37365971b56dcfe49a968792cf0ad2105a2b12f32123b1686ee6187c8db0b9dca3aeb6dc1c6306d138152ef791ff9988547f3dc8be42278df331ef3b21cbc328b1e4f070a43799b019b71254dabe381b09a765de4e57df7a6d7ea15d2868f0e5d7fed50416fb344ee028b53460ef60f1f210e950690a3933072910a46475150350537116bb8fea2ded8a66c942065c67ce1af0038d4c73e48a24bca644ebaa9a15693fb231f2d1630468f4e2f6fa890dc7002d71834e2c4799da3c3df381454af4f6c7bc9e5095ae23b7b4b6ae8f9fff0126785324c84d3da5f181d348751710cd32873c14c04541f767909c33f708ca364b20425162b3b7c400729f3cf57a304d38ded42f55c0a7efa01ca0f9bfc7b783211f47c6100c208e3d4cf3765f58c2487eca19e5f7882f9d07928bc5ad779b314e6bf65450b7a85b52860e2df56b69b8691228f8948d88db36934310a9ff4bab26f874f9988bfa5eaaaed4322e62cf3d340c360739b114bec5bc0614beede8d574e1d24e54b898ab14592583c1562d38d8ac06ccada583634b5ef7f0c673ec226013d6f463cebc69449578d7528feca12a09409367d0f42e3b25838882bbc8f4519e9451ee700a1fe39fc60d58bb12b582c10704f42de74d8c66c17a6804d8faadee83d2196e8fc16f4c05b7aaddca01fb50a30d1fd01e7c45071e79e78fc3a4b7ccef3d6948cb33c900b5a2b8bd4103a3b94bea72883715a724524a97c10047406bd70f35c23beca0bd43936e90323593f37dee23544c7a4b55c86ec345c85a5faff0429bb6c3165a6c6161ee5678ab9b5241ad12edc97ef0e550a0100ba0f7309289e8cb0c06ce2470c4d414c4367204a8bdd2b98d2690e63d7ddf143ebcfa50272d59c8a22ffad73249c6de9b91878c50fe454525e0bdca1beb151d59baac76a15a58e42ba8c5428680b3c3ff35c112d0b80e8e13d8637ba960271f6d998406f8579862e24e62df985dec896893c7d955b58f862d6022d52800a56e4abd33aed33a013e2725005e30cb369f7b552c7bb4aa03bc374c1a28289e1c0402abd4f1feedff81046a3328fb5bfa1471a53cd469fee20edc5d3428bc07a03bc6845121253c9a16ba220151d527e38fe2c6071efd0a37a4e3f5e3a1676bd3336da168bde728463b60fa3dfc1eae3d85e412fad19bc4c087ddbe2aa6f690686ab88cb3cbdda3a450dab1d9f19012562a5048e9c614c1efb962ebb6ead57a849bcc4757815c6ecdeeea0b53ddd9b3cd37d6872bb47a0d14d1f84f279d5307e73e69ccefe382a55efcfd814333c839e070771213be9f99eed67cf6ef5895972ab30faa5cc997ca509a886273125fdb9e89eeaacd803d0f91498791042ee5ad1cda624e18a9bba40a382ed8747bfaabd20b9b8385dfb59fd7b6c18a705f562191ba7b9db54042a91dd268a090af910fe09be0a3c5ee429245d075329558bc73deb5ed75f6db68cbdd6218fc30d3eeb9506b5e7c0722282a20b7fe07ae78135f8fe868dd63f592df139624a5553fa71f16a10d6f9cb960f4382649ed4f351a8885bd5988cab7c0c92e095311773b6ca95915bbbc306d17c8163c97e058fe53daba173a978955ad2407a1e55f8c642e68d914ddf1db4b0f3a92122b5456b9964877130030e6dbb4bca8dba51e9993feb4e63db7056832352fc84cc67c7228947859ec216e52b6488864eadd3b2b502d69abeef981bef5777a83ddb11958a0803eefdd36d8faf4bd96d8336982684668ac7ba87bf9ca6997f0f93028ec9290671fb92bb637fa273a0e84035f86dcf6d019e580e04cb09608513721aadc2c3a1fb81f5e2574aace35daf5381ed8022db6a8fd4749a54f4c80f8420ac23bc168d494179b28821ada5c396857ecfe65df3359eefb4d954918afa68b5ad24edd7dcdb323194cd2618ba750754c907d163a8104ad0752865d24b6b2d7fa66973a23331cd51f9a0cdd55a9b1ded05ea9323e26376a9ced41b6865fd4c8fba7c8f0f3dff1ac46b636afc2635576030c69507557c3ce6b260b02729075448689cfb59024572f9eca7ad145d5e98092fe906e124aea92aa251b2477882831d7d68415f0caa205682641030b6435596de914f732545d76c664628d7501c278d072911fcb4e5feae5755bed5d1ef6fde6b16c106ada4790304dd9e699c118e4f10a3eef629dfadcf53b4d06485058fbbf941dee7c05ae41fe08f2f4e7ddc7248cc922f6e7dac3836f85525f0ae09b2070d346b7cc04a6afa31eae61d07a33e029e25d4dbc00c5046a9902d59bc1bd78f3fb62ee7e7dae5f13cd12c0a42ded20ea7f25d5c2ae6fca8a7d4951b5e08414e0e6a76b28ec8388239b912f058fda79ccd80d11559db61fd37a41375955736afda0fd089812f6a2a9a652f000b6ab8bbfe05b9e6afded8117e3f0c2d34bce7ea79800fb22398d6cdb5b0ad7f90dfc161883479eb1fd04f1dd41be60d19b8fda172752f84469a3c6e369f18c1245f65784c23fce9d7adb7076f74b4e4221aaae1def1c251e80348d91fadd9e127cd733b4533394b4d32433c1aea0802f123603b23c358f1cdc49d9c676ea428dc2d426acd8ecce7ebae57b88d703f7a27ea60a9e0f31696f94566bff594fcbf6fbd9cb595d75e72edbbdd265db18d59bdf0e474fb0bf542dd5f655f4b75998ddfcf8df23c0179cfe269d0c849877e1068f13254fc281538c6baba7143fcc95e2be329ee72cb8004fccf42ea0b5b67b8b3ee82256cb4ddc44af8cb16d68c369d70fe0ce4d3c8e7ac65b460fff7c17ee97612be81c3cf6862f7faaf4e3ae3115798613b8d53ec2343e4f0ead06e8285081aaecdc74b1c585b4e96791df1ef844c0a6648b81e01856d84605ea8d1a19b3ff67bc0953ee12a526614936967209bddeb7662137dda4ac5965afd3580cdc13640bfd7a2244c155ef9f75de68dcd3180857540dda46522649ced1b2000789f5a6b31c420fb1d01f12cc21abdfeb54790974e7867d3f2f0cb7bf8f4bd15b469cdaedf9c08cb57dd0b1666bfe203fc1b2a6b4b3ff417ea021e228a2eb9141bd91f936e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@binary="9d238861bca94d2334ef458d0a033bf237ddfb6db21c12b3092e49f97936780cf2e2d93297fa449344c954a3fdba57cd62564a5b6637b366dc67d1d794b8b0e0fd45ddc95cf3a698e2e5b1adc0ebd9ee348481952982fdfd85f389904d07494790a8dab48e074a6a42066a670c87214aa8743f22133ba3de917c1606e68af941d7468dd7f33e45142a0b7235ba"}, @nested={0xfc, 0x2f, 0x0, 0x1, [@typed={0x8, 0x70, 0x0, 0x0, @ipv4=@local}, @typed={0xed, 0x84, 0x0, 0x0, @binary="7d96890ae45f9548c1066022a021d2e7fa782a04478a7eb1bc44b064c52d6d8b6c0b82c5cb21d5e539e5fcb300124e50136026c59bd837aea4f45a5563150a734cc60bacdf44591a08428034eca82baca4b705f1176061f1c77e2fea9aad3f3ca2500d1c2508889104886b04e9131e52bce27b6c9a45845292533ca17587ead185994a7b5b3f4dbbc6cfbacad737325cfd70231bf01133867f17691cef8e09126697483d5660be2ef9d50e3c1db9c80e9dca39cbc5c9eb8012e5ed8713c94dde6081a5ed249a13b68e0864afd57a7120e631255ef34b646634388832ed2588351b27fbbbdb31cd8a74"}]}, @typed={0xc, 0x57, 0x0, 0x0, @u64=0x83}, @nested={0x65, 0x61, 0x0, 0x1, [@generic="494d9b51e89587c78208e600af07cebda5eefa546074bf4f97662ccca9d726522aeb69f89f58f84811a9da405f567df9b25c35b8ed62108fec3544a9fce3093e129589d720a9b560faa0a05c1d10d6b0580f2ce2f5d44383cc4410aeaea488cdcd"]}]}, 0x648}, {&(0x7f0000002140)={0x1b4, 0x40, 0x10, 0x70bd27, 0x25dfdbfd, "", [@nested={0x12d, 0x69, 0x0, 0x1, [@typed={0xc, 0x66, 0x0, 0x0, @u64}, @generic="a635eff904e6a383f21e3e62183f59acffec9838ece7d87df5af5bde", @generic="d540c039b33de7692d587fe3ac626a2d48d376318d8b95a6b141cd06101dea9e05857af8f158af81c9af7026cf55b40ce222b8eb0efc942c98bd71bcc28a47d50e377a260a3c016f046b6e9c0270fefe1e39d68970af8d8b731944980fcc8aa848a50332c5ee92a688e95a099be7cee2088216ad8f8c59b49b52dad132a39529d406aa767514190ee108a2eb", @generic="9dcc87d49c9f6e37b6f276665bc3407deff8d1288214746c748600c87da9d6db1b2ff4d94f6d2cda95cb70e040e11149fa27e6263687a5bbd5d3f9ad9580aa398885b33efba8b07cca16796e77b492df7b0e2a604f92706fb86504ed8015ee981212bef7430b1e0d6e34877b89434c2b5eab69e267"]}, @nested={0x72, 0x4f, 0x0, 0x1, [@generic="da0bb40f7d3424f4273aad84999d8a4644994c7e9cc82d3159372300acf4b06c1cc33647b86db0c2847e63ed0e7c1b7fecf1b7d4c580acaba35e44d65495b36fb820132ed615269374d24cd7ea6f1e046bfbe763faf1f1a752cdcb", @generic="de64cdfeeea11f6031fd0befd2cedabb1672fb"]}]}, 0x1b4}, {&(0x7f0000002300)={0x10, 0x40, 0x200, 0x70bd29, 0x25dfdbfe}, 0x10}, {&(0x7f0000002380)={0x284, 0x33, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x1d, 0x0, 0x0, @uid}, @generic="2c6d02395318689bb79465f55e7ea5b8a5ead40595c454228c692772f66373db27d20e12190acfcd20238673333b4e90b53c98ba949ef636ccdaec58afc4da4e553d32234fac25453ad68bf68b914538ff2981943451a9b3c980eccc24b2fc13f588e3545262291baab6514cc174a78633abab5d6b2870c6e2196422acddad6b9f95c187ce310d849af8abc151e2c9fa8bd1290f92687af32dfffc20513f245140cf15b775788a25fbd95082b59e1d870ff46a6bfae7a5ab96c54aaa03801847", @typed={0x31, 0x3d, 0x0, 0x0, @binary="79633a56f6e7f2170aa8a92b4788ea7b8f8d2951b67a92db3aa6519348b8c8684d9c79f0a61c419195853fc548"}, @nested={0xc9, 0x13, 0x0, 0x1, [@generic="3983b1fe712c1afab86fe618bbac79d8b2369bd9623fa60cc328a9c24a926e9fad62866e8472b3c3fd8c80d4e89eba03f891f887f4809af35ca9791e6acd060a3c230b044df17e21190d24a8893b3b1c5f3a90b52dd675bd1ce3d3053989a0c5c5c5c46e236459fb105b38118f8ce5170249e8ef4ccee696dcd8d8842463aef32c526a377f4aa8d98a183a3b6474f25ced9140a1f5dcee4153704cd2228b4a6cd37fbd6d6d", @typed={0x1f, 0x4f, 0x0, 0x0, @binary="84292ab41ba3fa0071b01501864221d635ef8999f28437e2b2aa3e"}]}, @generic="d8e50ce65d13f9350fbfba554ffe15b83f7143cd40687193deac5c19c2710e8c9d1890c4eb56607245bf1059425899cf5651797a1bae98681a536d2d8889fb73fd4a627e1907c3f41b46101ddd83d949c7bd8b40496f308c0b1b8d9f57129e93bbf2ca5e2bec3a0a6ca928063f3fb2909b5c60181538431e8afd8ade7de36efa79a10d1eec2452603d1124f3cf8154980f5be67b6091217898595c1609ec38bc28e1ff8c2b0a237442"]}, 0x284}], 0x8, &(0x7f0000002840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r2]}}, @rights={{0x10}}], 0x88, 0x81}, 0x40010) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/48, 0x30}], 0x3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') setsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000600)={0x0, 0xea60}, 0x10) sendmsg$NL80211_CMD_SET_BSS(r6, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40891}, 0x4850) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000480)={@none, 0x1, 0x5, 0x1, 0x3, 0x6, "74cc4c410a8419ae9acdcfeca6eb5db115959339b9873412d456d7eeb8ae5ea8efbc5f75fde6d45adc15b7f22994e0a7cc4b716922179d60372a7d7c7ffc3797c8f7b055618c0dbf8184f6a088d6edf19ed876e821a2c0850f09b5d233e383ecbd5be8b40f29df9443b956ab3de8563a73dd1596f4af9abda3bee72ddbedd135"}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x64, 0x10, 0xffffff1f, 0xffffffff, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @empty}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast1}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0xcca97d7a1d7c7883}, 0x0) [ 2161.328351][ T7] net_ratelimit: 28 callbacks suppressed [ 2161.328365][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2161.488053][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x2032, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x5}, 0x1c) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 2161.608025][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:41:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYRESHEX=r2, @ANYRES32=r5], 0x4}, 0x1, 0x0, 0x0, 0x804}, 0x4020) sendfile(r3, r1, 0x0, 0x100000002) [ 2161.718227][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2161.838038][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:41:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x1d, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1800020000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000002b8f2ec3", @ANYRES32=r1, @ANYBLOB="005a3a0fe2221f045139a0bf7a000000a46d08000000602624381bcd10e72b299d7fab2adf2e568217196206dd8329d7d186251e6a5b2eae341e7a788e80d4d256026dde1add855d99cf0e56169c2acba6d65a231944d5da923880ff9ba7a6bf4c810644ca41eeb4be554a711fe19c2ebd7d96686437fda867cde4ca551889e9b9d3d384a44066703c45e9cb92b14c667b49ac2d3f53f98988b31cf91e49a2a96ce35c0d907aa4a15a4b2f64cada993f5527fb7a847fb297ecc7fce1"], &(0x7f0000000000)='GPL\x00', 0x4, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) close(r2) [ 2161.890699][ T27] audit: type=1804 audit(1598697687.758:1964): pid=10941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1944/cgroup.controllers" dev="sda1" ino=16092 res=1 errno=0 [ 2161.958108][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:41:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000400010400000000a2d553a618000200140001000000000000d7ffffff0000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x40, 0x2, [@TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}]}}]}]}]}}]}, 0x70}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2162.098639][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2162.208250][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2162.231480][T10951] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2162.296819][T10953] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 10:41:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x70, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2162.358156][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:41:28 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e006700141e9b07000904008000000001", 0x15) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f00000000c0)={0x200007ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a", 0x8) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getnexthop={0x18, 0x6a, 0xb00, 0x70bd29, 0x25dfdbff}, 0x18}, 0x1, 0x0, 0x0, 0x5}, 0x4008001) [ 2162.488138][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2162.556662][ T27] audit: type=1804 audit(1598697688.418:1965): pid=10956 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1945/cgroup.controllers" dev="sda1" ino=16092 res=1 errno=0 10:41:28 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0x3, 0x300) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040), 0x8) r2 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000340)=0x10, 0x800) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="850000000700000184000000000000009500001069ead9802d33560000000000007fd16c5404e789050000363ab29b0a1290aad4bc8f65c8412c1974"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x20000}, 0x10}, 0x78) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000380)=""/145, &(0x7f0000000440)=0x91) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 10:41:28 executing program 5: unshare(0x40000000) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="b400000064041000ffff0000fedbdf252cb97b2d116a3dcb7011cb7840e3fb0ca2e914edf995afb9fa02f26f1a9d5ef00a0dcf4f6144ffffff7f00000000e53dad47a16606d2f6dce84e01bd89a94351d21b5ae27231cef94975dcfaca4d85ec3dd4572839abbcd239f4237ee7c7551b327cfe0013dd8e75e9ec287d5f6c1b285233204d6c8a7ea51aef37aa20040000004e53356894f36bf8a6cf1c38874799fb5a831987cbeba45ecd1abd14c4d52fb7b30500"], 0xb4}, 0x1, 0x0, 0x0, 0x4000080}, 0x20008004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000140)=0x8) 10:41:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r7, 0xc0389424, &(0x7f0000000440)={0x100000000, 0x0, [], 0x0, &(0x7f0000000300)}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2162.966261][T10969] IPVS: ftp: loaded support on port[0] = 21 [ 2163.014845][ T27] audit: type=1804 audit(1598697688.878:1966): pid=10970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1946/cgroup.controllers" dev="sda1" ino=16092 res=1 errno=0 10:41:29 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = socket(0x1000000010, 0x80002, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$OSF_MSG_ADD(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1060}, 0x1, 0x0, 0x0, 0x4}, 0x44) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x2e}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x40000) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x4c000000, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000440)) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r4, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x97}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c814}, 0x20000890) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x480}, 0x20008010) sendmsg$xdp(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 10:41:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x66}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}, {{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="3ca6bd96960ad445ac2732dd7c8ae7d29b7209f21935612ce0ef42f8a4954f3d06365181e1acc6c36fa7333f585491ffa7d05b01da53", 0x36}, {&(0x7f0000000240)="f74a41477d307eda0792a34f275e1c", 0xf}, {&(0x7f0000000280)="68e4562182f0ee8ca79f6091ecbe57f253f990bf7541490c97d6d17a6395c1c3020d82c82efaaadae5a9c2f3db72c1957158b8349adcf981c0b4e8c15334470dba019c02b54af6c47975cd6c606a38685776c2a84593985d8090d4c0acda52057c076dd6d00fa95bc9adb0c4fa9f46f96c762e555beb050ad36964e7b82f4e99daf5c55277853ac4dadbe5718efc5d2ce486f585aab3c0a63d70e54a6050f42a4f101916460e244cbc5223d051dec00a3a32", 0xb2}], 0x3}}], 0x2, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000007680)={0x0, 0xfffffeb2, &(0x7f0000007640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="46040000", @ANYRESOCT, @ANYBLOB="ff830a56a24201354e69f2ffdc3a114e18251b6b35f5d68e36a1f844a4fd675f94473cd0410db0ec677eab5bfa206dac15afe619b4cabdec76bcba37b4986c511de738f6073fdb490e320a40bdf52e9ba319c8054b9ffdb7f2123876c4437d9947d087d3b55bf3d3", @ANYRES32=r4], 0x4}, 0x1, 0x0, 0x0, 0x404c805}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2163.557385][T10978] IPVS: ftp: loaded support on port[0] = 21 [ 2163.728570][ T27] audit: type=1804 audit(1598697689.598:1967): pid=10981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1947/cgroup.controllers" dev="sda1" ino=16092 res=1 errno=0 [ 2163.804242][T10969] virt_wifi0 speed is unknown, defaulting to 1000 [ 2163.821221][T10984] IPVS: ftp: loaded support on port[0] = 21 10:41:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0xc, 0x3d0bca4bd00ca054, 0x7fffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2164.462998][ T27] audit: type=1804 audit(1598697690.328:1968): pid=11016 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1948/cgroup.controllers" dev="sda1" ino=16092 res=1 errno=0 [ 2164.495469][T11014] IPVS: ftp: loaded support on port[0] = 21 [ 2164.602106][T10978] virt_wifi0 speed is unknown, defaulting to 1000 [ 2165.217723][T10984] virt_wifi0 speed is unknown, defaulting to 1000 10:41:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x26, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000000c0)=""/185, &(0x7f0000000040)=0xb9) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x6e) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x100, 0xfffffffe, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYBLOB="ff830a00000016000a3b26a7376d1d0cb375e7c85c3f442c7d62346b2957e93934c272db6129d35d74e26e720bc03941559dcc3ac0b4caa89f7dfd4191f2565d5d181310fd984c57c122ef5d3f3073850e395bdb6c95efb4507ee38dad6244364f3d0f32ad73a94d9e3ff7cf1f98a6a50fcc9fc31bf6788c00", @ANYRES32], 0x4}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 10:41:31 executing program 5: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0x37dec340, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x0, 0x1, 0xa56b, 0x0, 0x7fffffff}, &(0x7f0000000180)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xffff8000, 0x26, 0x0, 0x0, 0x4}, [@ldst={0x3fd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xf, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3ff}, 0x10}, 0x78) [ 2165.813001][T11014] virt_wifi0 speed is unknown, defaulting to 1000 10:41:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000680)=[@in={0x2, 0x4e24, @empty}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3c]}]}, 0x48}}, 0x0) 10:41:32 executing program 4: ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000640)={'sit0\x00', &(0x7f00000005c0)={'ip6_vti0\x00', 0x0, 0x2f, 0xf3, 0x4, 0x5, 0xa, @remote, @ipv4={[], [], @loopback}, 0x700, 0x20, 0x8}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000740)={0x0, @rand_addr, @loopback}, &(0x7f0000000780)=0xc) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000d00)={'ip6_vti0\x00', &(0x7f0000000c80)={'sit0\x00', 0x0, 0x4, 0x9f, 0x1, 0x6, 0x17, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x700, 0x700, 0x7, 0x100}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000e80)={'ip6_vti0\x00', &(0x7f0000000e00)={'syztnl1\x00', 0x0, 0x2f, 0x66, 0x40, 0xffffffff, 0x4, @loopback, @private1={0xfc, 0x1, [], 0x1}, 0x8, 0x40, 0x800, 0x7}}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB], 0x48}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r9}]}}}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001140)={&(0x7f00000007c0)={0x254, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0xfffffffffffffe64, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6898b60edb88415b}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0xfffffef1, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x2000000000400881, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)='U', 0x1}], 0x1}, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r10, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r10, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 2166.298396][T11094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2166.338360][T11095] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2166.426866][T11094] batman_adv: Cannot find parent device [ 2166.448629][ T1012] net_ratelimit: 27 callbacks suppressed [ 2166.448642][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:41:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x3, 0x79, 0x10, 0xa8}, [@ldst={0x5, 0x2, 0x2, 0x0, 0x0, 0x30}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 2166.558509][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2166.625336][ T43] tipc: TX() has been purged, node left! [ 2166.635116][ T43] tipc: TX() has been purged, node left! [ 2166.654964][ T43] tipc: TX() has been purged, node left! 10:41:32 executing program 1: r0 = openat$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) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000040)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)="d69317db3f7793776d3432e0642e305ca55e05cbf1803398bf655fef1cce8ae9093d8a103494026e8547aca6d274c87d56674c0529679df47fe3c27135bb594a50ee9aedef779888545b80d1d8aed71361bdd661df9a1a2295fb89f5c4b2c639e261911f5c4639d3c9dc99294435fe54761388a2f94df9f403a6a1328217e927f0e3803743ebaab6d6321c115945a8d3f378d227c7978fec22e3c754baa81db148acf1778624cf0caa645434ece728ee6c20d3aaf5789abc249f292a14a3d40d5aaa649b5402", 0xc6}, {&(0x7f00000004c0)="60ef29d530568e32d8b7ec857c4564f4371b0207beb5e125b71a16240e8c2185ed7cbe9723f7c31d28ad676b10f56152a0a771cda31d32f8e2f79b3e8813512eaeef9ccd927b5fbac60ecdebe19987a2d5d807fe90f1c8d3e2f28b037698d36dc30a2d8409f5d0928ab9f0e7bd7ce87d0ead448411e9376eeb383bbd14ccaeb1de2061c926149bb13e64d1a40199d5bb197bcb16be423f32a6228b1241ecaebe7080f0a7194f2009b6f23e169b0bc43c79b410b054541b354ffcf03b645a07ec5b4ff2be9db61670519520a04d546fa72b2019f2884ea80bb75333f5c964bbee", 0xe0}, {&(0x7f0000000140)="89cea0efcebaea099e6970291393f4994e5ab11d1d5d952cfde9e5d9717e4ca139df26f29e869cdcf7bf346efe11bf58880207820fdbda809a51cbe5bc65a7ea47a9055522d1905081", 0x49}, {&(0x7f00000005c0)="c4f70629a527d5d79bec2566c06cefea69536f34e1ff1e0980624647b71e04687c5c945518840a83177028b5bd9816008576c35338546360a1082f9071e3a9a890977f4de20fb8deb060c05656360d1dc555ba88371c701c3da07e129d1be3106e61b73f84faedeb2fc919a44937780609eefadff9471be79d3872130c46d9ab131e5f9cbe3102585d93c626d21909900ce91f868478d2aa8381552557d859daebaecd84ae18e806040a3f859738d6a9ca28fdf9c8c99bb065e11832ce10ecf9b7770e04fc500883505fda4650d83c3906adbc39cf4caf2731a6ff8f79f7dde97f13b1cfb8230717d61ebddf", 0xec}, {&(0x7f00000006c0)="0ba11a22189e31d5fbfbe102a218293eedc884b96193655b4d011349177550ec2751182bf210ce1641f76e961bdf5a28138a937d84d7b60c78b3e4fe9a495dbfe4c96c866a866e133d5ccf5dae3203fd0b38a079cb12ed358817bb1f549efd052e950d551670d9d2d5065ec82b664b975fbd6dc687", 0x75}, {&(0x7f0000000740)="69ff353cbc9ab06c11be5dfd85d1ff59a8b13d960586e2bf1bdce1f5f96feb0feeca8fc47589a51a476e1e4ce4a6b40195e31784aee44f02869fba2ea3986eb04095bbbc123924860ab80c1096abc3", 0x4f}], 0x6, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}], 0x80, 0x20008090}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000940)="237fab85196db429f0d2a547af7b6e17a8f281ed8bc489ec492ae3fb8dfcfeb7666fa38c2ffabd15bfab1f3704f41cee9004053f84bf26de744eab23d4ad394b893a02f156e11daff48536e5054afb2a5af80ba2524efcc772062659db6c0ac17e1b76e6c03e7a414412d6446f146a2891b9eb5ebc7c21017afce5e4ce73ae5b5c9fd9667c9ac6a80266ce7383aad752e34c9fbf", 0x94}, {&(0x7f0000000a00)="a81111e3e68dd21ab5d6fe03100210704ee673f659444ef6297cad550a76c8afff0486864143df20f37c524da3c525804bd9f6c974534fbda6104061eb6f4a30af964244ab08b8e71e00ab2880c04bd59da8cd2774d288c491ecee36c732b3160a524b1f4cbe303bf4c9350829f960a66e02f4ba6fdd74dee5ee1796677747eef767b0d7f8159a5ac392a1", 0x8b}], 0x2, 0x0, 0x0, 0x8854}], 0x2, 0x4000) socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:41:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x2, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0xcc, 0x0, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffe01}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4048000}, 0x48040) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00126609000100766c616e000000000700028006000100000000002c0002000e0000000a00"/62, @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="c3afe6c2e3cfbb49e74d3f7820f2018bc9145ac538ad67c917c2b5ad2d25e6c151b04c3cfde313afd8871a92aacc6cb7983a9cf469"], 0x5c}}, 0x0) [ 2166.678088][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2166.685740][ T43] tipc: TX() has been purged, node left! [ 2166.789091][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2166.823205][ T27] audit: type=1804 audit(1598697692.688:1969): pid=11115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1950/cgroup.controllers" dev="sda1" ino=16101 res=1 errno=0 [ 2166.849569][T11114] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2166.946310][T11114] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2166.980485][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:41:32 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000004c0)='mptcp_pm\x00') getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000540)=0x14) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xb0, r4, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x50}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2f}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0xb0}, 0x1, 0x0, 0x0, 0x882}, 0x40000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000ffff00000000f1ff000008000100753332000c000200080004008000000075926af0d7de158e81b3"], 0x38}}, 0x0) r8 = accept4(r1, &(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f00000001c0)=0x80, 0x0) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000380)=0x80000001, 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2167.107833][T11117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 10:41:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000b7c9e57d3f301dde08", @ANYRES16=r1, @ANYBLOB="01edffffff000000000010000000"], 0x14}}, 0x0) [ 2167.216624][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2167.348070][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:41:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @null]}, 0x48) pselect6(0x40, &(0x7f0000000240)={0x80000001, 0xffffffffffffff45, 0x1f99, 0x100, 0x1, 0x8, 0x8001, 0xff}, &(0x7f0000000300)={0x8, 0x6, 0xd1b, 0xf7e, 0x0, 0x8001, 0x5, 0x7}, &(0x7f0000000340)={0x400, 0x7, 0x8, 0x6, 0x1, 0x9, 0x400, 0x4}, &(0x7f0000000380)={0x77359400}, &(0x7f0000000400)={&(0x7f00000003c0)={[0x9]}, 0x8}) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) listen(0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f00000000c0)=@sco={0x1f, @none}, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x3f000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9c0000000007010400000000000000000300000a0c00034000000000000000033c000780080001400000eb0008000140000000200800024000000003080001400000085708000140fffffff708000240000000080800024000030c00024000000000000000202c871c800800020e0800014000000001080001400000000008000240000000ff0800014000000003"], 0x9c}, 0x1, 0x0, 0x0, 0x8040}, 0x20040814) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x9, 0x4) 10:41:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000004f10000000000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1324, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x92e}]}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6de}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaaa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x465a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x121c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "6defbd601c2859bba8ddf587a6f2efa34157e0a5d449b5"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ID={0x4a, 0x3, "1d2a1d08545542e1e534cd38918064c849ec7f4d266c7eea547824bbcb8a32a59809dd6ea62d736255940e4d5334e33b04618c774aad4f0391b0da34cf048847c9cb25a890fb"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "a3c0fff163215bbd25e4f3705da4213bcebebc45fe774b102fd96d9764"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdf6f}, @TIPC_NLA_NODE_ID={0xe4, 0x3, "65bfcbde1d7d3e64797b36c278f4f47f008bda0f18ac436886616bedc89ad955aa3ce583c1e846fc70ff04f4b36d2bdca231481e5de839e3ca59abc749a6585b7b95f2a59d8e4f6f6e4cbbcb4618e4510c6c5c1bb76be9462d8cfacd35dd0680476c10a196dd65c94fc9def13dbb17b295fb3de803605d332e98db8ba7235fb7a6d87b05208c9f1c1d812b05a51916f96e18249ffc31684e354cafb7a990ef907c1f93a8c7d16884d4f8c85863b073a24a8734aaa242b82d79a1b094df1f7543b97b602719a58fc8fd20cbdd88571ecbb8d3b834dbc1bcc357fc0e1fa43708b5"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "b832703fb57a3374214f6727fcf246673c515f7f072807b788fa9b52af15e47a66"}}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x1324}, 0x1, 0x0, 0x0, 0xc400}, 0x40001) [ 2167.458188][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2167.578192][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2167.643734][T11138] IPVS: ftp: loaded support on port[0] = 21 [ 2167.688201][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2167.706750][ T27] audit: type=1804 audit(1598697693.568:1970): pid=11139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1951/cgroup.controllers" dev="sda1" ino=16101 res=1 errno=0 10:41:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 10:41:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r3 = socket$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) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x80) sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0xa8, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4008044}, 0x804) sendfile(r2, r1, 0x0, 0x100000002) [ 2168.320704][ T27] audit: type=1804 audit(1598697694.188:1971): pid=11152 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1952/cgroup.controllers" dev="sda1" ino=16109 res=1 errno=0 10:41:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001400)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x101, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000011c0)=[@tclass={{0x14}}, @hopopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000b4b5eca03064bcf15419c78100", @ANYRES16=0x0, @ANYBLOB="100026bd7000ffdbdf25140000000c004300000600000800000006001200ffff00000600b500ed0300000600120120000000"], 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) recvfrom(r0, &(0x7f0000000340)=""/160, 0xa0, 0x10002, &(0x7f0000000400)=@ipx={0x4, 0x3ff, 0x6, "ec6ab59a2802"}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="fba0b3c140b8ea228932edd1398951f4e67d5f444d3f73406784fe4ef446d173e00493fbcc3fc321998f3691e4e068933bb6db9a64f0fb75283159cf58719116a2fa39c0e3dec335440aa66d3588c32d74baf69118e985dd6a794fb8dc984c4d208b23bc8153413d0898b6f4f7a597a17520d90748e9168a542bb75c5ad31f114c175b7cbc9ad93654a727a56d9ed592a273ede08c3e0e4dd1a63eac1be06eabab03fe256d766f50d6dc6bb7069031875572b846ca70180d4c7b6af220a84bbc63289dabfb", 0xc5, 0x4000010, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) [ 2168.399695][T11155] IPVS: ftp: loaded support on port[0] = 21 [ 2168.497101][T11138] virt_wifi0 speed is unknown, defaulting to 1000 10:41:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2168.991646][ T27] audit: type=1804 audit(1598697694.858:1972): pid=11187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1953/cgroup.controllers" dev="sda1" ino=16109 res=1 errno=0 [ 2169.090974][T11155] virt_wifi0 speed is unknown, defaulting to 1000 10:41:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, @any, 0x0, 0x1}, 0xe) sendfile(r2, r1, 0x0, 0x100000002) 10:41:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0xe0, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffc1a}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0xfffff000, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'erspan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}]}, 0x44}}, 0x0) 10:41:35 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0xfffffffffffffeb6) socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x1409, 0x10, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x51}, 0x10) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 2169.491702][ T27] audit: type=1804 audit(1598697695.358:1973): pid=11215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1954/cgroup.controllers" dev="sda1" ino=16091 res=1 errno=0 10:41:35 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0xfffffffffffffeb6) socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x1409, 0x10, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x51}, 0x10) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 10:41:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9367}, &(0x7f0000000180)=0x8) socket(0x2, 0xa, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f100000080003006cc9ded14f09f42671f16ab8c888f2cc0b88d9949c238a6520c16098bc04718ab3bc981215f180ce743e4cbb522de8d74089496b96fa9eed13bb324b5eb5f18bd3dc6c45a7ad77b7da0f89", @ANYRES32=r8, @ANYBLOB="53a57995b092da7a22cad0c8c7e584a2ee551cacc3c072b76a8ccafa809b2fbb35d5e4aeed2a98560871edddba8f88d9faf5"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 10:41:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r2, 0xfffffbff) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$nl_route(r3, 0x0, 0x4008184) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x0, 0x1}, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x20004847) r5 = socket$inet6(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept4$tipc(r1, 0x0, &(0x7f0000000140), 0x800) setsockopt$TIPC_GROUP_LEAVE(r6, 0x10f, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xcb, &(0x7f0000000000)={0x2, 0x0, 0x7, 0x0, 0x7}, 0xc) [ 2170.210299][T11237] IPVS: ftp: loaded support on port[0] = 21 [ 2170.219534][ T27] audit: type=1804 audit(1598697696.088:1974): pid=11236 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1955/cgroup.controllers" dev="sda1" ino=16106 res=1 errno=0 10:41:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x8001, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @remote}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 10:41:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a006a1194f43666b56b2982779cc553504431b3ad35dc0546d716fbbbe479f61056a19a8bd9e1261fcee705bb9ad20280456415d4a7251f8a867fc5fcb9377c7e5deaf644602b6963e9dce272372057f0d16f2790b3b45fd9a889b7bb", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) 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) 10:41:36 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x35}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2170.784221][T11248] IPVS: ftp: loaded support on port[0] = 21 [ 2171.044226][T11237] virt_wifi0 speed is unknown, defaulting to 1000 [ 2171.073725][T11238] IPVS: ftp: loaded support on port[0] = 21 10:41:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 2171.478074][ T9537] net_ratelimit: 30 callbacks suppressed [ 2171.478087][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2171.555401][T11292] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2171.648698][T11249] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2171.698232][T11249] device ipvlan2 entered promiscuous mode [ 2171.893241][T11301] IPVS: ftp: loaded support on port[0] = 21 [ 2172.449835][T11248] virt_wifi0 speed is unknown, defaulting to 1000 [ 2172.468041][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2172.573811][T11321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2172.621728][ T27] audit: type=1804 audit(1598697698.488:1975): pid=11291 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1957/cgroup.controllers" dev="sda1" ino=16122 res=1 errno=0 [ 2172.678141][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2172.730697][ T27] audit: type=1804 audit(1598697698.488:1976): pid=11292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1957/cgroup.controllers" dev="sda1" ino=16122 res=1 errno=0 [ 2172.798081][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2172.918109][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2173.039356][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2173.095176][ T27] audit: type=1804 audit(1598697698.958:1977): pid=11313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1957/cgroup.controllers" dev="sda1" ino=16122 res=1 errno=0 [ 2173.121741][T11238] virt_wifi0 speed is unknown, defaulting to 1000 [ 2173.158058][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:41:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1404, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8840}, 0x40045) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2173.328259][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2173.438093][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2173.454189][ T27] audit: type=1804 audit(1598697699.318:1978): pid=11350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1958/cgroup.controllers" dev="sda1" ino=15793 res=1 errno=0 [ 2173.558078][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:41:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000f5824fea6aee7d3e8361e5acac0fd58a3888e572db624f00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7, @ANYRES32, @ANYRES16, @ANYRESDEC, @ANYRES32=r5, @ANYBLOB="8c0aca2ed037cf9090a63b110ece2a72142c3579b12bceaacccc43b3124bb1c335d93c4a318a5c41a0cbe424753b789be7f998cc77fa7e0a11745b1a52edf222231f3feef2319337d7c1fa64fd715c4f32aed195cb9433a0a995b25d6a2ae5cbfde10e149317691266637c94b657b45cf18914b2c8c49057767ffb69ff3f2a56226a031af1a3a893537dcf073f26"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="fff016ec5ab64a7daf85a82a539b2e306bdd2e", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f00000000c0)=""/171, &(0x7f0000000180)=0xab) 10:41:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2174.920336][ T27] audit: type=1804 audit(1598697700.788:1979): pid=11377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1960/cgroup.controllers" dev="sda1" ino=15857 res=1 errno=0 10:41:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000b10000008000300", @ANYRES32=r7, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="ff830a00000006000abf", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2175.554369][ T27] audit: type=1804 audit(1598697701.418:1980): pid=11385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1961/cgroup.controllers" dev="sda1" ino=15857 res=1 errno=0 10:41:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) r6 = accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) sendfile(r6, r1, 0x0, 0x8001) [ 2176.183340][ T27] audit: type=1804 audit(1598697702.048:1981): pid=11388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1962/cgroup.controllers" dev="sda1" ino=15857 res=1 errno=0 10:41:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x29, 0x800, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2176.578418][ T4157] net_ratelimit: 26 callbacks suppressed [ 2176.578432][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2176.593980][ T27] audit: type=1804 audit(1598697702.458:1982): pid=11395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1963/cgroup.controllers" dev="sda1" ino=15857 res=1 errno=0 [ 2176.623056][ T43] tipc: TX() has been purged, node left! [ 2176.634761][ T43] tipc: TX() has been purged, node left! [ 2176.697645][ T43] tipc: TX() has been purged, node left! [ 2176.738456][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2176.879281][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2176.988704][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2177.108166][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2177.108244][ T27] audit: type=1804 audit(1598697702.968:1983): pid=11398 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1964/cgroup.controllers" dev="sda1" ino=15857 res=1 errno=0 [ 2177.218956][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2177.368191][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2177.478279][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2177.589242][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2177.739292][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:41:44 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000080)=0x80) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000051) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/178, 0xb2}], 0x5, &(0x7f00000006c0)=""/177, 0xb1}, 0x40) socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f00000007c0)={0x8, 'vlan0\x00', {'ip6_vti0\x00'}, 0x3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000840)='syz0\x00', 0x200002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x14) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0)='nl80211\x00') getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000900)=0x0, &(0x7f0000000940)=0x4) sendmsg$NL80211_CMD_DEL_MPATH(r5, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x68, r6, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2be, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40) recvmsg$can_j1939(r3, &(0x7f0000000d80)={&(0x7f0000000a80)=@hci, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/112, 0x70}, {&(0x7f0000000b80)=""/162, 0xa2}], 0x2, &(0x7f0000000c80)=""/249, 0xf9}, 0x40000000) r8 = accept4(r0, &(0x7f0000000dc0)=@l2tp={0x2, 0x0, @private}, &(0x7f0000000e40)=0x80, 0x80000) getsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000e80)=""/125, &(0x7f0000000f00)=0x7d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000f40)={0x0, @in={{0x2, 0x4e20, @remote}}}, 0x84) ioctl$sock_ifreq(r8, 0x8992, &(0x7f0000001000)={'batadv0\x00', @ifru_mtu=0x9}) 10:41:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.stat\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 10:41:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000300)={'ip_vti0\x00', r2, 0x40, 0x80, 0xcb4, 0x7, {{0xc, 0x4, 0x2, 0x2b, 0x30, 0x68, 0x0, 0x2, 0x2f, 0x0, @multicast2, @loopback, {[@lsrr={0x83, 0x17, 0x3a, [@rand_addr=0x64010100, @multicast1, @private=0xa010100, @empty, @dev={0xac, 0x14, 0x14, 0x19}]}, @end, @noop]}}}}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000d000"/20, @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff0c000b"], 0x30}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0101000000000000000001000000440001"], 0x58}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r5, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x24008080) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2178.780777][T11414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:41:44 executing program 5: unshare(0x6c060000) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000049c0)=[{{&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/43}, {&(0x7f00000003c0)=""/109}, {&(0x7f0000000440)=""/139}, {&(0x7f0000000500)=""/231}], 0x3, 0x0, 0x46}, 0x3f}, {{0x0, 0xfffffffffffffe1e, 0x0}, 0xffffffff}, {{&(0x7f0000002340)=@ax25={{0x3, @null}, [@netrom, @rose, @rose, @bcast, @null, @remote, @netrom, @default]}, 0x80, 0x0}}, {{&(0x7f0000002d00)=@rc={0x1f, @fixed}, 0x80, 0x0, 0x0, &(0x7f0000002e80)=""/19, 0x13}}, {{0x0, 0x0, &(0x7f0000000380), 0x3}, 0x4}], 0x5, 0x0, &(0x7f0000004bc0)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r2, 0x8000}, {r1, 0x1000}, {r1, 0x84}, {r3, 0x4204}, {r5, 0x8}, {r0, 0x2080}, {}], 0x7, &(0x7f0000000280)={r6, r7+60000000}, &(0x7f00000002c0), 0x8) bind$alg(r4, &(0x7f0000000680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="1d090018d3000000", 0x8) r8 = accept(r1, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r8, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r8, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r8, &(0x7f0000000240)={&(0x7f0000000100)={0x2a, 0x3}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1}, 0x38) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000004cc0)={&(0x7f0000004c00), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000004}, 0x24000044) [ 2178.890238][T11414] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2178.927692][T11422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:41:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) accept$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)={0x120, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6839fd4c2b419ff7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x34004080}, 0x4004014) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000000003000000000000007f0008000302", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2178.995038][T11414] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2179.055830][T11427] IPVS: ftp: loaded support on port[0] = 21 [ 2179.202247][ T27] audit: type=1804 audit(1598697705.068:1984): pid=11432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1966/cgroup.controllers" dev="sda1" ino=15953 res=1 errno=0 10:41:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:syslogd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:inetd_var_run_t:s0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x14) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="09000000a6181d504f6325be3ab25221a762a1f15452f16311d2f5c2a8edbba94a54e34d4abb31e26b850c7e96035e1186f316c476ed17a8b47b6255ee47603ddccaf85d6fb76b391f", @ANYRES16=r2, @ANYBLOB="20002cbd7000ffdbdf250f000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0xc010) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001c00130400ad6ec430b9d640da555cbb0014000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000004000c000000000014000100ff010000000000000000000000000041"], 0x38}}, 0x0) 10:41:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2179.581090][T11442] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2179.653062][T11446] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2179.731244][ T27] audit: type=1804 audit(1598697705.598:1985): pid=11444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1967/cgroup.controllers" dev="sda1" ino=16066 res=1 errno=0 10:41:45 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x11, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="5000000030003deb0000000009000000000000003c000100380001000b0001006d697272656400062400028008000200000000000000000031e6b754000000000000000003000000", @ANYRES32, @ANYBLOB="04000600d6da3b4f538c490a0cdec6949eeec09f39ba4a301e55914a20f721ad0050b63db64d02a401685b4f715b9eda93c6b667632f8499ca97038289c944d05b960904be38f65e2b2842c2613e0a756cd0df1a892a0f23a3d022b34533985c2e12067c48693c8769db96420ab5"], 0x50}}, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 2179.832800][T11429] IPVS: ftp: loaded support on port[0] = 21 [ 2179.891865][T11427] virt_wifi0 speed is unknown, defaulting to 1000 10:41:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2180.464822][T11429] virt_wifi0 speed is unknown, defaulting to 1000 10:41:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"490f6658e49bc9ffb89099d02648e983", r5, 0x0, {0x6}, {0x401, 0xfef0}, 0x9, [0x8, 0x4, 0x5, 0x9, 0x1, 0x0, 0x7, 0x1f, 0xb8d8, 0x9, 0x0, 0x5, 0x3, 0x10000, 0x8000, 0x4]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff930a000014000000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2180.735134][ T27] audit: type=1804 audit(1598697706.598:1986): pid=11503 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1969/cgroup.controllers" dev="sda1" ino=16126 res=1 errno=0 10:41:46 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$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'syztnl0\x00', 0x0}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4000) 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$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="800000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="ffffa888000000005000128009000100766c616e000000004000028006000100000000000c0002000e0000000a000000280003800c000100d90f0000010000800c00010008000000ad0000000c00010002000000ffffffff08000500", @ANYRES32=r4, @ANYBLOB='\b\v\n\x00', @ANYRES32=r4, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) 10:41:46 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910b00000000000bf5000000000000095000000f5800000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe0c, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x38, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0xc00, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x84}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x68}}, 0x800) [ 2180.904123][T11506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2180.972862][T11506] device vlan4 entered promiscuous mode [ 2181.002005][T11506] device team0 entered promiscuous mode [ 2181.028154][T11506] device team_slave_0 entered promiscuous mode [ 2181.050592][T11506] device team_slave_1 entered promiscuous mode [ 2181.076943][T11506] device bond14 entered promiscuous mode [ 2181.098201][T11506] device bond17 entered promiscuous mode 10:41:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, 0x0, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xe1e}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xe5}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x5b, 0xac, "e80473f88b3df8a7a244db52fa194b73813998950a1b82390542519ae8471a181fe1d521e167fc86781b3602449cd2c10f8ebd37032e87d167b8c484bdc1f0b02e06e9a4baa479e75b8e3a586a6a349023f2ec9d480a90"}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:41:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 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$netlink(0x10, 0x3, 0xf) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000001100)={0x1, 0x21d3}) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000001440)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0xa, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept(r1, &(0x7f0000001180)=@ethernet={0x0, @dev}, &(0x7f0000001200)=0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000001400)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001280)={0x128, r7, 0x420, 0x70bd28, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x128}, 0x1, 0x0, 0x0, 0x40040}, 0x48091) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x3ff, 0x8001, 0x8000, 0x5}, 0x10) sendfile(r4, r1, 0x0, 0x2) 10:41:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r4, 0x10, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty=0x2}]}]}, 0x28}, 0x300}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r4, @ANYBLOB="02002dbd7000fedbdf25040000000c000180050002007000000008000200080000001800018014000400fe8000000000000000000000000000aa080002100000000008000300060000002000018014000400fc020000000000000000000000000000080006000600000034000180060005004e24000014000400fe8000000000000000000000000000bb14000400fe8000000000000000000000000000240800020001000000"], 0xac}, 0x1, 0x0, 0x0, 0x8800}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@gettaction={0x2c, 0x32, 0x503, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x2c}}, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000200)={'virt_wifi0\x00', 0x401}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000002c0)={'team_slave_1\x00', 0xf4}) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 2181.359806][ T27] audit: type=1804 audit(1598697707.228:1987): pid=11520 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1970/cgroup.controllers" dev="sda1" ino=16132 res=1 errno=0 10:41:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x4d0200, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001140)=0x1008, 0x4) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) recvfrom$unix(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x101, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f00000011c0), &(0x7f0000001180)=0x4) 10:41:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r2, 0x16, 0x4}, 0x14) r3 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sendmsg(r3, &(0x7f0000002780)={&(0x7f0000000080)=@ipx={0x4, 0x3, 0x8, "d99d589e9f81", 0x5}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="3af31ece77261adc7bbd704b252303ce98fc0c24a93a2d0ff5e4ef42e04d842e302a269a8f10d8a0295afa80e0a81ed35c2d38e85112dc4e18fa0d5164ac7d929f9b9e14ed16e1542f72356a26cbc5dece62ae0d8e88813908ab7d85a7e9847a9f76fc5d0b754237d63448edeb0da7f7c2a1096b7ea9e4315e86244f43d966125d5e7753b61530d9f1b957185b347351fb26398a3838f885ac228b44e8ac4e670447da905cadd16726ee2fb7456270401864c589aca90a118e3075290f3590f64a7973c9b67eda1ad761e32a60e52a7b6e187d3e1aad837794f3c8f2436338c80b047d48bd14529403890de150e5ccd7a7c3aaefbf2df085df", 0xf9}, {}, {&(0x7f0000001440)="fe192a20b73a4549e39a3664738830ecf2ca9ad589cd2ea1b68f501f74db40e7f4306db395e6e51be06f6fe2198e2a7f33e77d6430ac9698b7fd2498048b8083535a9eb083cfb45bd09a", 0x4a}], 0x4, &(0x7f0000001500)=[{0x20, 0x112, 0x3, "21f26a34ce3baa90b359821023"}, {0xd8, 0x181, 0x450, "01daf96eb3b6f1b5dd3486f807c6ae959b45a8a551099fe3b2b1758fb3f44f73ff58c37528f209dbf7fb5de2c5066796f8dea683f062af8fab6b6ef453f07906c8527e7528640715112f02553ccb428f413c38b7d2100ef802487555261a897e10236cbabde542313688c336cd4239e748682cf74511f2bf06bf30e2f361df1e3c012047f4d968ccdaccf0791e6f6a791ec22fa8a08020bd642846f80639f5022fb36b84330b235af53fa856f65376d72c7dd78a7eb8ab5253d1d45429d9da21e09f74072485333f"}, {0x60, 0x10c, 0xcab, "5e9d68b7ade3c00a4ca1528dc5ce0aa59540fec5cddaf5c224deefea9cafdb7ff35ead5f4b568f35ccd4fc807d32f1ef2a722073f09b13cba9682d682b34f3ee945f0f893a62bfe158d98a"}, {0x1010, 0x1, 0x8, "4c14a4a00a31c72fcbf8df4ebeceb9c55e0bef538ee9cf008a2408974b33094ae16b525f66bb3e9e86c6621371ae0dd3d00cc1bb7526c19fc35d0616ea750b5fa6eda9dd2fb95801ddc4d21919b68232affdc1067b326df48bb73b2dbd40260a060b72500eb08563f050fe393cd90cf231b503ca19758aadf3a5d1b0b5b1b4afa2bac1bdb7cf1d06144faf93f14dd5635725941000fa4ec0709f7cc11be31a5fd6529ce6ed2cb5e42981e9756aff164d4af0566da7c841574eb3583b5ae866d0d703774592eb3527fc337d2dc52cf19067af7e8f5380a679eccf4f5b3445a18fb90a241bb2f0dcefed150a7e54f2545b6dff43783f00e5664fccf77914e363e4d81243b00d345b7e2970b7018248044d44facc78ae2c23326399348adf71283cd681a5bfc31638d1aed349a5dc0ca4f67cfbc3a7286895370c3a7d54c94fe393ccd8d26f50106c6a441566a6fa9c2680ef5ae1f9502f121b7705b6dcf410b2e0147403299d731013777b19ebbd69ab95ff5afcec56d70204d818b4054f4d080e486e81455a5ab2c364c6b6e0a8b8f92a05c9d54a3cc8f389c0d134f2c428d6999a2568cef849637bb8b5b06e8022a24b42cab37b04292dd62c1e5b514145cc06c66960c1e6c58b7100ef3478f9bf10adc8de3c6d47c19ea0ac2f3fa088ba6c99e65e02f5677ffd7d036a87faad871776e4e2e3fe3c939050f7119a3dbefa799ac21c791b34b87ae5be9a2b95e2cc9046a4e35fe4029afa2a88cf06f7ff4715de42061eab6898c8d30de38d93373fbd7fcb0b4e7abb43936ac29dfdbbc550fc3f0947a42cd59193c92bfbcedd6352894553ad30acfa35c3ac213bcb1cc470ed739594fbec2a185edd14565474abaed610ec04c791126c749a388013651ec6b38d0051ba62a7947589cb3b2c26b45c21d91a0929f66c1cfa75206bdca055b418a017aea7040494cad04d93eb4da8475a85965b2be300653eef32f4e36eaea72ca957b51ac22c8a8d1e262a58972b4e38fdbcc933793671737e17d19fe929ad6eb3688a9cf43d65c7b3ef5bc330ee5e1dc4bf7b6f03f0b5406e1d802ca2dec8e7eec981c9d12af277b9d2e087053dd448c38b198a20e37610c89916d6867e499c684a1b28f1d037c2f65d05fdcb24f1d87d8ec196722b0e12b4a25d3ec1d8d9cf778aef27006a98338080cc1c52ae1aac693e4dbfe42dbaf7e3962375e3c0c7366258965e3ee156b3ed1cd83c4d64c8bd326d610da9184e4ac27648e034e6d4eaac9292c48ba84a3e226e8125f071c2bc2f88c4f9e2cb3ccc82c3488ff57598f0edb2ed797a06d8863f8a8712d73c7b3408faf9a7f73416af41d6046fdf5e5a286ff99984c8571179b66b4cdfa0d75a3c2c0453a1719a2e8f6537da30a7e5335d806b3e0f8dd4e935d845cdb148a223d7747c3dd5d8bc30ee8885244d8858c4f7b8e9274a674d5431f824cdefacc4801329b87cfdcdfb58c8a3d72d32c84a09db0e2cebda71e66ee710b7cd8fcf458ef76546878970b26fd86e269ca68586908abfdb91b6fdf1298c161f2a58eb49f04fb35a6dee6394fae92a921b0ada4d27b56f86b868f49ca7a0b67ec2b958af500eda45b87b60d9db803bbd23cf3c957aa700388c0c7542e12158a504db1873a453b5b8e00c7fce3cb500c06c3ceb416e02c6772df0ce745f06f77e9225f348ffde439be39a74afca84a77a56a3d7482aefca9cf6e6d21093f4c3982b791a8d346a1574c12b9635cbacb1367fb2fd678be73c7ebeb648050fb75aa16301e503060d778a94347ba9cf5e5543226d07fcbac3ee222342da6c87013c1b7071f5d0b34a8e13150a4acd8b4363ec073b9d54f12a6adfd33f29588876efce2fc55d16830698d8606511e259edffe257b6b97cb4425fefe27cc6d57922c8c9e9cd94e4a455493a4a95a7b33297a9964bcc36b330de1934233f19560cb3bb0a192147af95eb408810d94c6aad6f39cd544837a14cb858f66ea94b989bd1de41baeef42d6ef735c1cffe37845495c4b5e3c5b4f1421cdda5dfe1761702bc36cddcbeea06edd7401437111e896c439d1af375e6ba7e6236d9f9217bcb62b7a180b7a408a0055c5c2ba99fff205a556b0b795f5fee77e1fda7384dd3e173ed1a325c6f24c024bb6f0077a18185d1927ba33059767df3f4bf65040e3b53300ee9dd56f9aa8231c2bee8ca1b76f11cc8d8408a4fd050f922442797de615b4641afb0cca813f8901e2ebe8044d958e7eeaecaffd7aa91730372d6e8ee3afa173233cc949f58dc5328bf9cc5bb38f6c402a7ec16722559db5c3e7085b2e2fbe42abb7785f891b7c75a979532f13a711fb08be93de26c508aa4172c6281c0bb52bd27075d248ec598b1ffe07fde5bba7109f87ae7407485b72dd2c677cdf061116ab5ee0ecf0ea441f5764b93437571012c4f51d7b70c12bb5c5df97c2baec52922c15fd34b2536c959a7ef545afa564c9e75c450f33982470595e9381fe1e042b2fb6fe791d204422d99ddb3b71c0f9773ae866f47b092c2ea329df14615e18cc8100dc924a1765b3790a20079be06d8d8893f802e41d471fb5fb4ce9d2b09e5df6003baa5dc04bb0e9605532e132d08f8782e63ca0f9edfcd9ced75c949e90f418f11cbe4dab19feb8e060b639809586d7555399b9c13a0424be2de9f28bff8011d175e0c42d8a3696f547bd07f6e3f4817c3b3234c83e232396ad55b49c2e80e7fbbaf9af8ef57237d789273641aa851a07ebe16a04208f8a1e25c45b4d5dc39d3e2487b2418da01681d5b1e8022f8ba0001bb45833f835a2a998bad998225bc3769731e66a1fdfce46ed2c9955b3563f016a70aed71ef225016989ff296282adf2fb34421a7797dc764e770a336760668df349b83142020d278bf2acf1ecccd418a455a4e9e6a03fe69ae0fcf812429e30383afdf20d8921089c47b4420be795840e389ce4730ce270853cdbd865f50ebda621a9354e5b8b5cf532710871b222bd49d878a33594fce138ef74e1b7c8be5c06b4262cea55e51931546b7c817424acc4fe31dcdd65e2a16fe55904488d142a7662f5c3bfbe7910632dd2bc5afeef9e46bc61bdda111f0baafafb330b096d87e925a2c6cf3c9f96566cc6d7c4cdb1d341e17f3f46bc794669d953c79d78326ea546dd500751872edcf3e1a654db43286f94cfd4a9a1af05d8bc51fb832b0a6744bdf6ff146152847ef9384e7195d6a4d3a35d08523ee02cff5f35a64a021a5c67028c9d9d44c433e31d7d1b5a02bf477ae4340c50a966c66bb349bd14a1c1f1842516c09fbc8fd7b945cd5f9a4e588b74fa8e6a879808165e4bed290be333ea8341d0b164dc5b75f2835aeff385abfd36b351ed6817f9569876f36a7fbc9a99b1c4e1a4d1e8becc059a4d8dae48c98aee40cb8be053601510cd44c8fa0a181cbfa91b88fc93513f9b3295e7524e9d4fc4d4334174a92ede535450a34be281c5cae7b64faaa3dfe6683f999c37240a8a4636d0bcb5882d005c8fed5c6eac23157cfba2a9436b7aa7305c555357af49a85f79746786ae46dedbd4eac59ae6477e5a946d0df7cd385c6b8d48807c7b16c550f44cec714c38dbabb53ad2d38b9db2864db78d87ec4d05e15a9c9369d7303ed429541a3da3d6a9f5db2f9c970a12db0bc3182c3203530f71355b7c08e82859237a8f36906e036cf442ab80a5c94fc2fc23c1ad5cac9961905d754fbbb9e63f1ec55c58593142a9fd0cc6b2406a139f46eef493ff653f75493578d03743c53eef56bed84511cf59acf2926fc03c7901c5dc32d915015c0c5cd51f40b08f8e16555c9d8e85ef03e67c771b0bdc610c33716e1971acf0061400c45cc2556e9fdbae439afbd4a79518c5dd114154e570013e6c63bb12aa915e64c7fc7ed09348e803bed8700f361cda8c89609dd06bc9c01b453d34260fceb9fcbe9145c47a748e3acc42371f06d8e34766c05399ea030feb03bb1c1910e29f48728d0f90956eef94057cfe3a0132a6ef45222a0bac45d585b1795b6bc4c2a3add7818467ea22726fcba7b1cde1193bcbd320de97134f7d171a79a3a7f2f272662c912d268c7e1376592c23dc4cd998b0d5f3bf41c6064d31ab62f9ad2d7535b76a1810c50fb19e737afb554d562b9b2892f28d820945496406274e84c4e988af7a522cae28c7fdfc5446ca711d27ba4849fe1b33e47a1168260df26ad1650669c7571e91786e32e6c35b718996569e9af43ecc8ef00841a08fe86cd493639ab3135acf8a2e706e4209e8440e72bfb22ba990f678e8b008911f37d5136065a81d2270c2ec6dbb8e944e86b1dd44de120e4d61dd3846303f75e10bfcdafeed3112d0f3077794744946bbb0709446113f1f35cefbabb3aadbdb46aec059b4a87303349889d95554a54efa290009a2a3ae78989d1c6abf588d16ccc99f8f064d84c90453ad59bdd8a0616406eaffe0ce9e27910f64a8c43f04512dd6b4002942baf35d796d9681f4da6695b5a0ad73c76b10e706bf1ae7dabd619b972d58a065acd0741efb65aa5268c3e34cc7ac9831eddb5b0b07f5fdfbc411cdf193670a8ec807bd99a9d51a1398e6b48e6733bd7b52033089a778a507b521eb674ae6c90bafd403d47610442ee7a85f682d8ea3fd109d55732b0c0320464a84d2fd556a7f1c873afa4186070f05552eadbdb42746d21f282e5d23e8912cfcadb023b1d368eed66b1fc74bc811de8300dce0947017b30e341257fcf7a5a2a5aa76d31b359485f71ba4af8ef4abae9aa3b6bdf6668f24fc63d278e593256ffa8c3e4f0fc85c906d19ee5196df4d934958f3e8a667e984eb8957fd875ccdb3a42c802ffbd2700710b4909ffa17a3d309de1c10b532d0320025878509ec678a9bdff1117570176542926b7e994d5a3a89095d651e71dc217ff152b60eb51779833d96e4baaf0a981a6c7821847411621d4de1ddd030a34fadfb7ceb7fdb67553449be2b84a8e332cc2b415ea73a338b201d30b4a112643442d681567f559d92fdcfadecf2682cac9aef722143c3f12c9a815f441a7d14c75685563e25f028673b6321089f292db0a97646bfd5921b87e0482f49ba1871f3e315279eb74419c26e6b7db183f80acad668f3ac766d55e7bc9dee7555cae7b02f88022d983efd3ccdd288da1e5c1eac477d26bed6a121c9be714e0b93edda6aedcee716a7d71eb3744545ded79398fc65ee90df920b96047f649d14661d119f3cdfb03c4394f37f19b8ae75c55da5d36698af50da6e81b674b4dffac4191e900ddfbec62df1ca610752a8dc6b5bf69535d39ebc63e76588ed9a1886c5893d323919c120e5c378728ff401f1f722fba6ad1759036d74b5cdeae9fa5b9f5c140429c2da6c3671e7a516c74a995516bf34b851c1f6f0d1ce51863a975a752455f7f795e7781f3f9812ea8c14b65e99451c84e03f2b5839890f2bb9da54b61a7b30e1331dcf64ed473d7347930602c5c85607b78b47e2e62bb211c698fc557118982049840fbf96a3907c8f9b33efc4e77eeb19c988249744526b6b803cf1553e2dd475ca5aa777ce1e677ea4ffef0cdcb0c60d8622dec9b591c45135ea4eff56a72088368dd737be4baee637b859fa9318bae18f4f20ef438e22d06694ec5482a247490194e40fde7c42b2f3efb320a97ba9ec3145a57b8503ca0b3b4f3444e0d22e9dc12609219b09a56dba145945905df6c9a9bb3899a68240ac14b734c754fbcc249c62ffc4ff41addc0b7fcba6c15696854173a990bc70ae742c590b31482f261b07d0ac084b518f1d2f51f98fcc6"}, {0xb0, 0x1, 0x101, "4f701e8e317f1cbaef6bf8ebd58d9d55f0da94d376c2281b4f9a868674aa3fc341876fa0b2c890dfaad70792981bfb39b64821da387927ad7d3a0c34e11cbc3a5b1048c3df43157ff885d0e8fc59c742f562f05d7a41b35afecb30fae6696b86f185100bfc5fdac4d76e88c140d3212b9d259ca2d002424acfb3d2f6ad99d6b8d8331bab2a0bd0f178e2e2c0150abaa74f0fb00da2f7e07e83615c98cfd80b"}, {0x58, 0x118, 0x8000, "ef9591fda12e2dd4146c0bf7d5321af361a7e428210217ad4dd3da705ed503c08b03aff11ea14daaacb947b8576c1718b73f68dc6df88da46cf36455b7f6563f1b3c34"}], 0x1270}, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x11}, 0x10) epoll_create1(0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002940)=ANY=[@ANYBLOB="440000001000010400000000000000000000000056ee7c84eb3e32305fe9b1d836bc18ceeefd71411414414bddac28dceceb759583d4246aa61d733b7a8ac685081137e5d607ef50a213e3ed182a6bffa208d17c05e2dff40afb48ddfb9a1f73a5e9e40671f41ae9f5d3883baea7a0b9345b1a33e8e96400"/130, @ANYRES32=r9, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) [ 2181.598157][ T7] net_ratelimit: 27 callbacks suppressed [ 2181.598170][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2181.718121][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2181.750519][T11532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2181.835025][T11533] bridge10: port 1(syz_tun) entered blocking state [ 2181.850908][T11533] bridge10: port 1(syz_tun) entered disabled state [ 2181.902044][T11533] device syz_tun entered promiscuous mode 10:41:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') connect$x25(r2, &(0x7f00000000c0)={0x9, @remote={[], 0x1}}, 0x12) socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000000000ecea24e7626800000000000f70f8ffd75d7b90", @ANYRES32=r7, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2181.948128][T11532] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2181.968213][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2182.078338][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:41:48 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000240)=ANY=[@ANYBLOB="010008000000aaaaaaaaaabb86dd60dc9ae700403a00fe8000000000000000000000000000aaff02000000000000000000000000000101009078000000006000a00000001100ff010000000000000000000000000001fe8800000000000000000000000000020000000000000000000000010000000035d81dea8b4124eaf28cac95448621428fd3d12f28dc0ace06c6c788cceecd502e89f0c57297eaaa16b737d2aea7d1ed938e09e790e904d7eec6e521932857baca96a6ed33db62e6cca76523f85cbad1bfa11d4dca22157c00c5d4cb46233ec3edc78033868baf0db010c2ef8f2c460d51893732a1b1631aa09590a200"/257], 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180), 0x4) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000d00)={'ip6tnl0\x00', &(0x7f0000000c80)={'syztnl1\x00', 0x0, 0x4, 0x3, 0x1, 0x400, 0x38, @ipv4={[], [], @empty}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7800, 0x1, 0xffffffff, 0x400}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r4, &(0x7f0000000e00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x70, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x840) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000000)="c009eaeca1df075b8e2997eff4ebc96efe3f0f0e9b840400cda24c6dbf65f2cea54142715de8ab463d7a5f80086f285979435522146f56bb", &(0x7f0000000400)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000180), &(0x7f0000000040)=""/55}, 0x20) [ 2182.138986][ T27] audit: type=1804 audit(1598697708.008:1988): pid=11541 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1971/cgroup.controllers" dev="sda1" ino=16132 res=1 errno=0 [ 2182.188334][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2182.298149][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2182.410797][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2182.548133][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:41:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2182.659358][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2182.768145][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:41:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:41:48 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000d83ebc53fa9c591e0000000000000000005593b320bcd7ec5d73a49b6f45c82f54f570c1c80825f97670d0d1901f976cb85fd7d607e6692dab2cfbbc06b1ed79758a8704f15c66c323499970feb883f37dcd31a3ea3cfe9807767f1cea055c260a440dc741c94d5e729e83152f6d2cd2f6f03e0fb5ebf8e7975d43bc4823a865f1eb9578b5890b9bc0818b01e4efd36f655b19598adb39c38b89d7c9502e", @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) [ 2183.026798][T11558] IPVS: ftp: loaded support on port[0] = 21 10:41:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffcf8a63ed", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e641af31174049f4c5e2564cdcabbeaeac5a9e1306167c7a9a31c782810218988af7d59990e715cd9058e9126b266866ade54d6958c2e03"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 10:41:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00000000c0)=0x7, 0x4) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB="885b7d70dce05bf728ed14083d5f7f59ad971d43b59a01313103d86d"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2183.238574][T11566] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 10:41:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0xfe, 0x0, 0x3f, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r1 = socket(0x21, 0x5, 0x4) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000040)=0x5f7d, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/305], 0x32) getgid() socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNSETGROUP(r3, 0x400454ce, 0x0) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, 0x0, &(0x7f00000009c0)) socket$alg(0x26, 0x5, 0x0) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), &(0x7f0000000a40)=0x4) shutdown(r4, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:41:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept4(r2, &(0x7f0000003bc0)=@xdp, &(0x7f0000003c40)=0x80, 0x800) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000003d40)={&(0x7f0000003c80)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000003d00)={&(0x7f0000003cc0)={0x14, 0x0, 0x300, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000007680)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYRESHEX=r2], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2183.721522][ T27] audit: type=1804 audit(1598697709.588:1989): pid=11581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1975/cgroup.controllers" dev="sda1" ino=16145 res=1 errno=0 [ 2183.872017][T11558] virt_wifi0 speed is unknown, defaulting to 1000 [ 2183.950160][T11560] IPVS: ftp: loaded support on port[0] = 21 10:41:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="2b723a75e45bcf5a98cdde514933cadbe222cb30b2aaf14f0762975664a88a0ecf72d12f134f2b7f09a9b5575850ef96fefae72a1bf7e7f9521d0354c01dbe10f53566f4a9505f1b25226be4e445243542171407a0b57519a3e1de3d04cef7fb51fb1d074ff71adf00478abf7e9bc25aae000000000000000000c00a45b240b21c51ecbb038fc1631024e32a4966eaa1f7f3a5ef4d7f8bc84e166cd69104c530c707672ac30c2d623515f70caf1cd72858ed", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2184.360493][ T27] audit: type=1804 audit(1598697710.228:1990): pid=11612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1976/cgroup.controllers" dev="sda1" ino=16153 res=1 errno=0 10:41:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRESHEX], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2184.768218][ T43] tipc: TX() has been purged, node left! [ 2184.803473][ T43] tipc: TX() has been purged, node left! [ 2184.967877][T11560] virt_wifi0 speed is unknown, defaulting to 1000 [ 2184.993732][ T27] audit: type=1804 audit(1598697710.858:1991): pid=11626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1977/cgroup.controllers" dev="sda1" ino=16153 res=1 errno=0 10:41:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000040000000b10000100000000000000a67fce3c700800f543", @ANYRES32=r5, @ANYBLOB="ef5901efa00ef1da43d6282edc76b91e4d8da912c74e35842aeae2d291f6efe59c31beb43954118880dc514232f6f7c3feb08e0a6c9119d02949603ebfd31664e27877da50e94bd1202b3015b4788f7fc69188e3ad6bcd7ea1738cf5acedc1ffe24290721ec66644f6af69934b5aec997c7edfc1d2cfacd2b5c56c2a2407adcf84480d7b20c5881b2a6ea82fa735b807ac9c07cd0ced7d50b1c8afaa52e53fbb6888a0282e839e53"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='UX\x00\x00', @ANYRESHEX=r3, @ANYRESOCT=r3, @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:41:51 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) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0)=0x7, 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000180), &(0x7f0000000340)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x18, 0xa, 0x3, &(0x7f0000000080)) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x12000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x4) 10:41:52 executing program 5: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002a40)=0x5, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002880)=[{{&(0x7f0000000040)=@sco={0x1f, @none}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="3d33cb37bf6e8c44a7355f025b4ba8f26a490d4579174c1f4b", 0x19}, {&(0x7f0000000180)="1178eeead737ea97eea494e4cf7e5be06143e1016b05bb20cf870728c7f3bfc4af5621a33f29b0ad3242c8d0a7a88d745ab706747e04504305133faa911401a9490cd50c1e5a3971fb730c5cac26f3451a003c43725d5a", 0x57}, {&(0x7f0000000200)="96ea3bc627e9517ce630468a00545dc178db7c088c869ed05ab0790ee2995288e3f461b30124c76c0615091fd1247ba26782a5edda575993c89e86d31a4b4d78a50d1034b6112c9ad4be699e8df90c48ece620a498894ed448b86953fcf545a47e527bf83f82284419d1a39e737ce1d046ddaecab618acdf58e0673519083b061e353a95f930bfc9e19997eec8009e19f7377926ba", 0x95}, {&(0x7f00000002c0)="241026d4d4729e79514fee220cbffef5862451231f3d8b8ca738c862666121ea5e88fef10456505ebd7d125fa1cd8f5b3c243096a1a05f55c5aa1a6593698ce8e3830a51566fd389da7e2f0f909516600e0ce829b1fcae5b9716cfd05e6de4546b450410ceb3fec81fefff94a83e582c56a0611b8b7b8d7cb2791c1eff4ea21f4b48eb", 0x83}, {&(0x7f0000000380)="2bef0b72b76fce306f04eeef1debbead6844fd11cd4e3c8927bcdbb8e1ca2952890e24bcfc30ddaf66ce92b9212f6befef6cb173885c3fff850d606b8fe805670a76db1e514bf4f76218108139d3f08200dc1116071b0c2ba2dd4807a980be2d17bce1d2451e9a85d3", 0x69}, {&(0x7f0000000400)="325319f1577840dc2749a61d9d30e52332d70f29c3f5753d768eb38bd65586a780d4241fb3d0004243b7be1df5847237c4165695b574e0b50b9752aff489bd333bea49ffbedc7632c95905fab97cc49d1fd0360c9de24dc8e7ad241482070121b6d689", 0x63}, {&(0x7f0000000480)="cd82b38f11ece0bf527855f66f2a13fb7ae283a82770e6d33f437cefa7bd5793adef6d5a7409813a2dc2a61c3c5a0395a5796cdce3aea5c3c28b719c83dcacf4bfb21a44e429e875786df36d2ec4c0a8ee8e26cef88695fdc9f9121b3c25c596", 0x60}, {&(0x7f0000000500)="f076f8b0a21105167b1bad858656ec39af45917b6b3ea7f5903d632882525827ddd292c7bdc8898f1c6c420be4d072c90840d498a9f352267ba43acf7f3e87bf1f76f4199b92fc374c9f6769fc855011de5ad3b871ee4ec2bfd01b72b0dc96e10e1702601f0ef0fb7cca6ac332237c3b8339e7620e5516d538933765fb518f80c2b0ff8f4d69246854f28405dc12b0c7c38ac4c49a165b8ce8d0d526941ac7efa2c2de97a71828f58b48288f2fb0bba4c04e10e267e3a49b7533fab7bb344245ea0a495b445c3d348145f71b1510c04f0f280465bd5f5e5948bd9cb0c83fbfdf0045", 0xe2}], 0x8, &(0x7f0000000680)=[{0xc0, 0xff, 0xff, "d9fb8af6816196a569dc1f57bebd5e853cddda0142ce0ae0cf3beee58569668a2ece2407437320a1f7a82938ff720a39fee7b0c7b4297d9efa695233f509c7f50e4197b5ace5744dc9d58609f69ec1069267907461d51c50ce2d48f43b3bb79dcfdcc2ab55b42ca23c8fd31a700dac51dddfe018dc7e37c726db924dcf2ee2d6057a1a70a048c4ebffcb46d4492a9748afdcc4ab15ff969465abf447ce96ad1a4783f305b09c78824649fc"}, {0x48, 0x119, 0x10001, "9c1194cb9bd19155a32e98341e4e98fc1aaafcf98f72f37363de4395549ea8bbf20ae96f987140da979afed2187897287d80"}, {0x70, 0x11, 0x1, "7e2f8f545a7ffe91276c0314c87699a9fda366dde9b73309267fd498b9badd6ed75805d07cd89a3a426586f622b01944bfbdb19d27ce9cd5f2c3db94af0852c9ea8f5dfcfa3dcfb26b4feee7a4ab735226c6007ba65d12e60f4eab"}, {0xa8, 0x100, 0x848, "1d6dba8c28655a6d73f0587693c3b2c61e2b2d957f7fd4b16b2f474fc1152a07a9bdf2e2594b1ebfd10f752a4f5ee5a5f60cb469cd38e3fa3064312e0baf17471333d81c4785b8fd3c7b3ace352b33cf8db6230f611f8602e7e817e9b0458195ca1854419998e3f8800803b88344a732b3a06da68eb8420f4914c7846e2e1c0bad76ad4a4051eb6b74e04f2970e4c027f1028b97294c3c3c"}, {0x30, 0x6, 0x7ff, "ce7d9785e866ff647bef99c581c92ee2ac6f8ec19f89eb8f6c"}, {0xb0, 0x10a, 0x8, "810a4c8b0087380cdc802c6fcf51670c57784003a9b93cde5c2401ece0fa6d68b022324df9acc37d8e916c945e7f2cf1402fedd157e02dd002a9ba27a7a9ec3871b945bc8031e13d33f7a2a9976729a8287753bf946579491b2da959fcb986c347d10d26f079fa159d12e3bcda9220ff483d7009de7d8253ef6dec1af50083e5c86f7d2e07b514a5b60819c63fadbbe68d1a8c49681629666e862a8600d2"}, {0x108, 0x10f, 0x20000, "3421b2746230472fdf4bd113d61489a6e8c0fe588ad3351492cb437747a3f525890fec67ea010845fa1eb8b257d50c4a0e8b2efcd8b5633264fecb9a203d7d7eca0e773be0b88478933017c02b1b24f7c716cabe27beb934e888fc8b5b6312c5117acebf463dfc57756f20a94cb718c66ea269dfa47ff5c1077d4c84b876780bce6124c8e6dfb287a778ab54a5fb95815dd518d6efe495cbbb0e1437f7817d52e161865b10c9bf153958cb1c7f997d99cb47816d67e629f1e662014e3bdf083d09050c50add72f09212e48ac81ec00cb60850672250e3debaf3c8f69633d190b10ac0fa5851c128fb8852aadc223c2a6eea50729597d"}, {0x90, 0x84, 0x200, "a6bee06a76dae6bce7d25f4c35fd4f8040724671a5727e3e307709e2c8f27320a4f888ef04641f41e38b8a7b7b126d0ec7e9a3663cd67a265187400ef91bab2e1130e4c1cc4de2a98061643992bf1863f170bce9bc3dfcd8d74974cb89ca867f58d9083c853ea216a40838d1105d0563653a33278d25c85930479a4f42aff0bb"}], 0x498}}, {{&(0x7f0000000b40)=@l2={0x1f, 0x1, @fixed={[], 0x12}, 0x8, 0x2}, 0x80, 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{0xc8, 0x10d, 0x1, "7e270a99c10cae46b557fd8d8b5a2b641196d966aa25d989f4309cb2d6c26fe567b277bf67f16c5ea2778a80c4950368eed7d397f51c7cf583cadacc92fb4401c22358ed0441c6e6cc81baa8e144088aca9afe4f3414a936ee728e4c15a360d3d5ea4183660da32bda2ea5adebfdf37d21f0e2eba51c90aaec676c5d84edd1873432aa5e74cc70343e883569a2cc03038c5087b130e8946ee6da5b1668981cbb09c63894a7573e362c91bc62d86a6f0bd3f55e31"}, {0x50, 0x117, 0x0, "7afe18e07e984631fed0af8e67b83b46688f524763102dac18fda0119355c40d8151e5a5d9202e02642181912e7f25c928bb866a3c03b504d577"}, {0xb8, 0x10c, 0xfffffffa, "da2c1368361d7120db137736a4da648b9de5ed15088a206c2718180377a1d42878359f9bf355b3d88ec3a7897cb7dc18a3b603f609a7555aaeeeb1dec39c9751b4e0ccee3858a568259e4ef3da1f0c1bbce42df8f089dd05a07336af2aae9a6434d69938f90f1c7c32bbe76e5906b321ba08e81da8c292f7a3b774bf177a585646923c65d28cc003f2b631b6cf7cf1b3a634c650a9ff473776522ebfd4be249442"}], 0x1278}}, {{&(0x7f0000002400)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002480)="d92c6155d89e04ab867be77e06636fabb4fa4afb7855b46d8272ed3dbd816a6bbda20e5704665441b230c7", 0x2b}, {&(0x7f00000024c0)="a38129acf1f9cd0c0667", 0xa}, {&(0x7f0000002500)="1d5e026907b59d9eeb5ebe551c36d4d8941a589ee697400b0429ba15ce546c7ec41dae18e206b7306b67ca9816fdc108c6711b636a354fde8a8d41d798a6fa45b08ca06b23c9c33adb4fb972d137eac5ea12493f92f52abb57aaf33d549fc11fc989ae5ad998040903af1764075800ec97f8f36ad50371022aa5ddc99373ae48866a90fa9e9ac1c088000f59af222c2aaccf53f42accd60b7e7388ac7546bf204c12bc38baddadee4def4b620e32e89c678d95", 0xb3}], 0x3, &(0x7f0000002600)=[{0x40, 0x102, 0x7, "baef19ba5ab9896fbc74c85735221ae25a166ad3eaffaf16a2d93eaca8d760a98d2bf1606328d5eb2ce61e"}, {0x50, 0x105, 0x3, "f3f1d4b9b57833c475f1b8fc68add7a784b5fc79abfdf49bd53e660e33c79a85c2be63d78005159352636595f7f3c30ef26a356a36948379cb6e6e"}], 0x90}}, {{&(0x7f00000026c0)=@l2={0x1f, 0xffff, @fixed={[], 0x12}, 0x4, 0x3}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002740)="674e7c94f75a60f812cca38168c7f8902ff6", 0x12}], 0x1, &(0x7f00000027c0)=[{0xb0, 0x114, 0x10000, "7aded58ec78acade9cfeceb4ad83a9fd153c95e80135aff4a377df023a92fa7ea784b224222a8ba27eee157bfa006e167e7a453f01cf1751478a8e058d2ce3e1d553850e91c3e5e0ec36fa305a634f6a846723d4f14b628f2e32375f8cd25142430663375de127c9519af3a130e2661f7aa22d4173795ad717a42fdd4c5174260b6fe28860ea3e836e7539f073badc967c43da90bb36e9210ba208bb3ebdf374"}], 0xb0}}], 0x5, 0x0) r4 = socket(0x29, 0x800, 0x6) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e9, &(0x7f00000029c0)) [ 2186.278390][ T27] audit: type=1804 audit(1598697712.148:1992): pid=11665 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1978/cgroup.controllers" dev="sda1" ino=16153 res=1 errno=0 10:41:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000006800090200000000000000000a0100000000000008000500d1229cca8b8c58989afd43bff199bba19a3e734d89f27754ebf9870124cfa1eb7e22f05af6f1c578436a7a36ddc6ce41", @ANYRES32=r1, @ANYBLOB="14000880100002800c00020062617461647630000600070000000000"], 0x3c}}, 0x0) socketpair(0x22, 0x3, 0xde0, &(0x7f0000006dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000006e40)={r0, r4, 0x1ff, 0x1c, &(0x7f0000006e00)="222a6512625e4afa9e5a5ccc295ee1746d3d5936bc0f724bcee5077f", 0x9, 0x0, 0xff, 0x3f, 0x0, 0x3, 0x6, 'syz1\x00'}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) [ 2186.623914][T11679] __nla_validate_parse: 1 callbacks suppressed [ 2186.623983][T11679] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2186.695085][T11680] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2186.729299][ T1012] net_ratelimit: 31 callbacks suppressed [ 2186.729313][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:41:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2e00000024000511d25a8c648c63940d0900fc60100035404a0002000200fc0005003e370a00018010000000d1bd", 0x2e}], 0x1}, 0x0) [ 2186.888401][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2186.948571][T11684] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2187.028600][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2187.158119][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2187.278691][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2187.286982][T11684] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2187.389491][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2187.508218][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2187.640109][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2187.748110][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2187.859071][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:41:55 executing program 4: sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001840)={&(0x7f0000000040)={0x17c8, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac04}, @NL80211_ATTR_BEACON_HEAD={0x530, 0xe, "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"}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xfb}, @NL80211_ATTR_IE_ASSOC_RESP={0x732, 0x80, "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"}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x1ff}, @NL80211_ATTR_PROBE_RESP={0x8f5, 0x91, 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@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {0xa}, {0xa, 0x0, @remote}, {0xa, 0x0, @remote}, {0xa, 0x0, @dev={[], 0x10}}, {0xa, 0x0, @multicast}, {0xa}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1e0, 0x7f, "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"}]}, 0x17c8}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000018c0)={0x7, 0x4, 0x1, 0x959, 0x1000}, 0x14) 10:41:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0xffffffff, 0x3, 0x1, 0x4, 0x1a5b73a6}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e24, 0x8, @private2={0xfc, 0x2, [], 0x1}, 0xfffffa72}, @in6={0xa, 0x4e21, 0xdf, @mcast2, 0x3f}, @in6={0xa, 0x4e23, 0x80000000, @rand_addr=' \x01\x00', 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @multicast2}], 0x84) sendfile(r3, r1, 0x0, 0x100000002) 10:41:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="180000000000000000001b000000000061102800e8ffffff9500000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffeb3}, 0x48) 10:41:55 executing program 5: syz_emit_ethernet(0x142, &(0x7f00000003c0)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x134, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x0, 0x0, @broadcast, {0x46, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @rand_addr, {[@generic={0x0, 0x7, 'j!K\fO'}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@rand_addr=0x64013300}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, @cipso={0x86, 0x1f, 0x0, [{0x0, 0x7, "3668c7c1a1"}, {0x0, 0x12, "c013b68ee94d844dfd3d251364740ffd"}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @cipso={0x86, 0x48, 0x0, [{0x0, 0x12, "3da9aa21004e25d2b45513de2a73f993"}, {0x0, 0xf, "5a08656de7dd11d43c8b75ef45"}, {0x0, 0xc, "50178af9f36de51b95f2"}, {0x0, 0xa, "1eef5c0c08c0bf9b"}, {0x0, 0x5, '6z)'}, {0x0, 0x6, "2d05f73d"}]}, @timestamp_addr={0x44, 0x24, 0x0, 0x1, 0x0, [{@local}, {@broadcast}, {@dev}, {@remote}]}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@remote}, {@loopback}, {}]}, @ssrr={0x89, 0x17, 0x10, [@multicast2, @multicast2, @multicast1, @multicast1, @dev]}]}}}}}}}, 0x0) [ 2189.505057][ T27] audit: type=1804 audit(1598697715.368:1993): pid=11692 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1979/cgroup.controllers" dev="sda1" ino=16161 res=1 errno=0 10:41:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000003040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x1f, 0x7, 0x2, 0x2, 0x6, 0x5, 0x1f8, 0x38, 0x149, 0x1, 0x475, 0x20, 0x1, 0x7ff, 0xeb2b, 0x200}, [{0x2, 0x0, 0x4b9f, 0x44, 0xc4, 0xfff, 0xb769, 0xfffff1c3}], "3b2fda54b27e0b13037b7a920a5b68f57bc4df586e0b46809f19ea13cb397ee5e338ffc8e1fdb3894b7e1be1e02ce56a056dcb757b95fc7c548e8d7911e8937ced639dc3445c14bc2dba646f41a0e58f220a26516d0d1dbe6438bd8be5203b42e4e55dad36b2d7aa5d64815437db0fd00e61b5ba851e17bd7e6562ae380487da0a3aeb13dfd90fa0bb4cebd213003ab4760175bea74ace0316a8e551167739c2be91b2323483c7fba5e1cb13e0f5cd6425b1b889ffc46f7f5c55f44c0391b4157812c932c5bc31f439e479bcee11", [[], [], [], []]}, 0x526) close(r0) socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r1) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001840)={'ipvlan0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001880)=0x8, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f00000023c0), 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r9, &(0x7f0000003580)=0x100000001, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001e40)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000000)=0xf0) recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/233, 0xe9}, {&(0x7f0000001780)=""/125, 0x7d}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000001980)=""/180, 0xb4}], 0x7}, 0xfffffffc}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1}, 0x6}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001bc0)=""/136, 0x88}, {&(0x7f0000002580)=""/141, 0x8d}, {&(0x7f0000003880)=""/190, 0xbe}], 0x3}, 0x1}, {{&(0x7f0000001cc0)=@xdp, 0x80, &(0x7f0000002240), 0x0, &(0x7f00000022c0)=""/75, 0x4b}, 0x3ff}, {{&(0x7f0000002340)=@rc={0x1f, @none}, 0x80, &(0x7f0000002840)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000002400)=""/54, 0x36}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/67, 0x43}, {&(0x7f0000001680)=""/206, 0xce}, {&(0x7f0000003600)=""/143, 0x8f}, {&(0x7f0000002740)=""/237, 0xed}], 0x8, &(0x7f00000028c0)=""/119, 0x77}, 0x10001}, {{&(0x7f0000002980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/40, 0x28}, {&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/137, 0x89}], 0x6, &(0x7f0000002dc0)=""/177, 0xb1}, 0x10001}], 0x6, 0x400000c0, &(0x7f0000001800)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000036c0)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f0000000080)=0x85) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=@newlink={0x94, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x11082}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x58, 0x2, 0x0, 0x1, [@IFLA_GRE_TTL={0x5, 0x8, 0x9}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_REMOTE={0x14, 0x7, @remote}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0xa}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x94}}, 0x0) 10:41:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, r0, 0x7652000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x9, 0x3ff, 0x6, 0x221, r0, 0x2, [], r7, r0, 0x2, 0x5, 0x4}, 0x40) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f00000004c0)={{r8}, "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"}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x102, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2189.827223][ T4157] tipc: TX() has been purged, node left! 10:41:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x1a1}], 0x1, 0x0, 0x0, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0xf}, 0x10) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000280)) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, 0x2, 0x2, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_EXPECT_TUPLE={0x90, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x12}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_NAT={0x14, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8080}, 0x1) 10:41:56 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000180)={0x469a0e24, {{0xa, 0x4e22, 0x7, @remote, 0x6}}, {{0xa, 0x4e20, 0x7f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}}}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @remote={0xac, 0x14, 0x8}, {[@timestamp={0x44, 0x2}]}}, @timestamp}}}, 0x36) 10:41:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@rand_addr=' \x01\x00'}, {}, {0x8}}, {{@in6=@empty}, 0x0, @in=@remote}}, 0xe8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3e}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000400)={0x0, 'ip6tnl0\x00', {0x4}, 0x8}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2190.858750][T11731] IPVS: ftp: loaded support on port[0] = 21 [ 2190.906682][ T27] audit: type=1804 audit(1598697716.768:1994): pid=11709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1980/cgroup.controllers" dev="sda1" ino=16161 res=1 errno=0 [ 2191.033057][ T27] audit: type=1804 audit(1598697716.898:1995): pid=11713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1980/cgroup.controllers" dev="sda1" ino=16161 res=1 errno=0 [ 2191.159029][ T27] audit: type=1800 audit(1598697716.978:1996): pid=11703 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16161 res=0 errno=0 [ 2191.251240][ T27] audit: type=1800 audit(1598697716.978:1997): pid=11713 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16161 res=0 errno=0 [ 2191.690905][T11731] virt_wifi0 speed is unknown, defaulting to 1000 [ 2191.707225][T11732] IPVS: ftp: loaded support on port[0] = 21 10:41:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="38000000100000ad381ae05296a37ceed77a022b2e4c5b12c9bc5de65f6656eaf34807fc2358949f39c2f63aa95ea633dcbc038dd4680f066b875c50612606ed021b0820d70e04028488e2a3eae296bcea8993b9c980020ad9e902c0769cd208cb9619ca7c584a1556b0d40b58289cc46286130836178fc0461ba5d1321bc308d5b0bd54eb44b86b8923f6d60e5827faa53e3c378097dfcd8686", @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r2, @ANYBLOB], 0x38}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x2}, 0x6}]}, &(0x7f0000000180)=0x10) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x2, 0x1, 0x94, "9e0e1d43052c9dbe20a185919940fe36e4223307687e0786b12d31f425669f7018ac72a16c1dbcb5fdec4992af3b1e7446bfc29237e480c71dca6717c022b8", 0xf}, 0x60) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) [ 2191.918308][ T43] net_ratelimit: 23 callbacks suppressed [ 2191.918323][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:41:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0xa10e7000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x0, 0x4, 0x20000000) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="84753ce69d9872efeffcc56d91a66df76a69cbea53e60b709944ac72fd7b114e1ecfaae28975cedb46e2c588e00b13378eb9a7fea85ab9", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYBLOB="46040000", @ANYRESOCT, @ANYRES64, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2192.020018][T11770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2192.068332][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:41:58 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x48c, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x2}, 0x2}, 0x6d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x6}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6}, @NL80211_STA_WME_MAX_SP={0x10, 0x2, "0107b24a6dae8e44564deba4"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x200000d0) [ 2192.179012][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2192.298485][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[], 0x1732) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg$sock(r6, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) bind$unix(r6, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r3}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x0, 0x6}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x0, 0x6}) [ 2192.408318][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2192.446014][T11732] virt_wifi0 speed is unknown, defaulting to 1000 [ 2192.648227][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2192.758250][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:41:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "accf205301000102", "f3f4c9f2262c2e1532b2383c26b0c1e668113c384dd48c9904245bebf99cd757", "0a178d79", "28e694ad17ad6ba9"}, 0x38) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r1, &(0x7f00000002c0)="e28228de971d70a60a0e0711e7a81a23b11fc34c7ba615623131b2bd5a282d178e7fb0b3cbaffe32f66f5bcb50def78af52cf2b80d509c6b507da5e7c874ea93943bcb69fd1a03881f3eaf7330a5a03970ce21c0aca2c0c47014acd30ff5c66e11c3bc3f712213d8fed8d0a74913cbf6a116", 0x72, 0x4040051, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240)="fdbcd5ddc6d35be05d3937e96c514c404d", 0x11, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)='>', 0x2f80, 0x8000, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, 0x5, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x810) [ 2192.868320][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2192.972532][ T27] audit: type=1804 audit(1598697718.838:1998): pid=11776 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1981/cgroup.controllers" dev="sda1" ino=16160 res=1 errno=0 [ 2192.978599][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:41:58 executing program 4: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$phonet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x84f0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3]}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xffffffffffffff49) [ 2193.097828][ T27] audit: type=1804 audit(1598697718.838:1999): pid=11777 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1981/cgroup.controllers" dev="sda1" ino=16160 res=1 errno=0 [ 2193.214179][T11815] IPVS: ftp: loaded support on port[0] = 21 [ 2193.408190][ T27] audit: type=1804 audit(1598697719.268:2000): pid=11805 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1981/cgroup.controllers" dev="sda1" ino=16160 res=1 errno=0 10:41:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYBLOB="8fe797f04c8c92a85f2cf857d28df8fc2e0c0fc64d72c9ee10fe86b6c6f8a12acd55a3c0fda462db3531251547732632226b741c4c3e9d859aac618c4f1b", @ANYRESDEC=r1, @ANYRESDEC, @ANYBLOB="46cfcefcac54a1903f5d2af381a55f8aba32694da2601406a1d026e9107104ead59363ca591b2be72a8f0f66562087d7d59f6880c73421145a4fb165e972071afe110519de2374de142a12bb35796e50"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x7fff, 0x0, 0x1, 0x4}, {0x4, 0x81, 0x1, 0x2}, {0x400, 0x3, 0x81, 0x1}, {0x1f, 0x0, 0x2, 0x1}, {0xfff, 0x1, 0x88, 0x9}, {0xffff, 0x80, 0x1, 0x9}, {0x7, 0x8, 0x9, 0xfffffff8}, {0x7, 0x20, 0x1, 0xda}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYRES32=r3, @ANYRES32=r5], 0x4}}, 0x0) [ 2193.789143][ T27] audit: type=1804 audit(1598697719.658:2001): pid=11822 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1982/cgroup.controllers" dev="sda1" ino=16156 res=1 errno=0 10:41:59 executing program 5: r0 = socket(0x21, 0x2, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @loopback}}, 0x6, 0x1, 0x3, 0x8001, 0x91, 0x3ff, 0x6}, 0x9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x10000000, 0x3c38b2f0, 0x6}, &(0x7f0000000140)=0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = accept$inet(r3, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000080)={0xc8, @loopback, 0x4e24, 0x1, 'lblcr\x00', 0x24, 0x0, 0x3f}, 0x2c) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000021000101000900000000000081"], 0x28}}, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) [ 2193.954974][T11815] virt_wifi0 speed is unknown, defaulting to 1000 [ 2194.098663][T11816] IPVS: ftp: loaded support on port[0] = 21 [ 2194.116618][T11837] IPVS: ftp: loaded support on port[0] = 21 10:42:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x0, 0x9d4b8e3c27014c93, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x401}, {0x8, 0x13, 0x400}, {0x30, 0x14, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x10040886}, 0x8000) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000040)={0x7, 'ip6_vti0\x00', {0x8}, 0x1ff}) socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2194.603920][ T27] audit: type=1804 audit(1598697720.468:2002): pid=11855 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1983/cgroup.controllers" dev="sda1" ino=16172 res=1 errno=0 [ 2194.780663][T11816] virt_wifi0 speed is unknown, defaulting to 1000 10:42:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB='\x00'/10, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2194.953049][T11844] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2195.096148][T11844] IPVS: ftp: loaded support on port[0] = 21 [ 2195.169294][ T27] audit: type=1804 audit(1598697721.038:2003): pid=11879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1984/cgroup.controllers" dev="sda1" ino=16172 res=1 errno=0 10:42:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xebc, 0x6}, 0xc) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x184, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x19b}, {0x6, 0x16, 0x1}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x6}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x40}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x1}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x80}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x1000}, {0x5, 0x12, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4005}, 0x4480) sendfile(r3, r1, 0x0, 0x100000002) [ 2195.647428][ T27] audit: type=1804 audit(1598697721.508:2004): pid=11900 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1985/cgroup.controllers" dev="sda1" ino=16172 res=1 errno=0 10:42:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x9, 0x3, 0x0, 0x4, 0x8000, 0x800, 0x2, 0x5, 0x78bc]}, 0x16) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[], 0x4}, 0x1, 0x0, 0x0, 0x1}, 0x20) sendfile(r2, r1, 0x0, 0x100000002) [ 2196.036717][T11889] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2196.156584][T11844] virt_wifi0 speed is unknown, defaulting to 1000 [ 2196.180102][ T27] audit: type=1804 audit(1598697722.048:2005): pid=11907 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1986/cgroup.controllers" dev="sda1" ino=16172 res=1 errno=0 [ 2196.217895][T11837] virt_wifi0 speed is unknown, defaulting to 1000 10:42:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r2, &(0x7f00000000c0)=@qipcrtr, &(0x7f0000000040)=0x80) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2196.710743][ T27] audit: type=1804 audit(1598697722.578:2006): pid=11949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1987/cgroup.controllers" dev="sda1" ino=16172 res=1 errno=0 [ 2196.988542][ T4157] tipc: TX() has been purged, node left! [ 2197.008400][ T4157] tipc: TX() has been purged, node left! [ 2197.019344][ T43] net_ratelimit: 29 callbacks suppressed [ 2197.019358][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2197.058700][ T4157] tipc: TX() has been purged, node left! 10:42:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x4}, &(0x7f00000000c0)=0x8) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x25, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="46040000", @ANYBLOB="a8e028b376145f098c62dfc424d949f3f69529edfa6faccd79838c15b623fbd81c7e39578618afdd274dc5a7798a501cc2ae58538493bef28be8dd88a6697309e437d15a5f8dfe99b4c5977433ef09508933f2c1cfdaed750ea6f1221a281684e7d685cadd1ba6fa4808293cfc9a8bafc6679814f972c024ebb5f66880e276345441a358357d3f5d29eec3b6caffe7c9ed1eb2eb65e5a2cd1a3d0d5badeb11254b60f561ef1cbf", @ANYBLOB="ff830a00000016000500", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2197.278158][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2197.380186][ T27] audit: type=1804 audit(1598697723.248:2007): pid=11968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1988/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 [ 2197.460402][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2197.638606][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:42:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0), 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2197.809326][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2197.999575][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2198.016916][ T27] audit: type=1804 audit(1598697723.878:2008): pid=11978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1989/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 [ 2198.108394][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2198.218245][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2198.328181][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2198.448363][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:42:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x100010, 0xffffffffffffffff, 0x770a3000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14, 0xd604dddd8545149a) sendfile(0xffffffffffffffff, r3, &(0x7f0000000100)=0x9, 0x1f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) [ 2199.663049][ T27] audit: type=1804 audit(1598697725.528:2009): pid=11987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1990/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 [ 2199.781582][ T27] audit: type=1804 audit(1598697725.528:2010): pid=11988 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1990/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 [ 2199.985971][ T27] audit: type=1804 audit(1598697725.848:2011): pid=11991 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1990/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 10:42:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000040)={0x1, 'bond0\x00', {}, 0xffe6}) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2200.370950][ T27] audit: type=1804 audit(1598697726.238:2012): pid=11996 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1991/cgroup.controllers" dev="sda1" ino=16183 res=1 errno=0 10:42:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "017ff1da7d469c04", "02a839a6c7986edc3f8a6200c88e37de79b97525cedefaa0bded32e7d887ec99", "a800", "00943f4aece800"}, 0x38) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x4000000043) listen(r1, 0x40043) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000280)={0x0, 'veth0_to_team\x00', {0x3}, 0x7f}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x197}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}, {&(0x7f0000000080)="05a360762f374de475db9dc640ed4ba612198084fd57a9145ba9a83569f0151f62d248125fd389e00c53bbfb82ed99dc380848", 0x33}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0x0) close(0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1b5) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x23, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000faff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019ae8ddb48f27fbf00000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c7700"/2448]}, 0xa08) sendto$inet(r3, &(0x7f0000000340)="33f198d21faf8674cd670954ca0c34b70de959c96ab1e4d302ef47b43e98e64ffbb38ece642d6a651930dad5332be3ba2693e7cf7e35f0be5faec5ffbc2f7bcc6a6974aedd3c0a4c", 0x48, 0x200080d4, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:42:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x393c, 0x5, 0x0, 0x400, 0x4, [{0x100, 0x3, 0x100000000, [], 0x300}, {0x1, 0x2, 0x4, [], 0x1004}, {0xffffffff, 0x8, 0x100000001, [], 0x403}, {0xbd68, 0x3f, 0x101, [], 0x108}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2201.537368][ T27] audit: type=1804 audit(1598697727.398:2013): pid=12004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1992/cgroup.controllers" dev="sda1" ino=16187 res=1 errno=0 [ 2202.078244][T23274] net_ratelimit: 31 callbacks suppressed [ 2202.078267][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2202.228477][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:42:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002600056bd25a80648c63940d0624fc6010000a400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) pipe(&(0x7f0000002f80)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003000)={0x8, &(0x7f0000002fc0)=[{0x800, 0x6, 0x4}, {0xffc0, 0x3f, 0x1, 0x5}, {0x2, 0x3f, 0xd3, 0xfffff001}, {0x2, 0xab, 0x4, 0x5}, {0xfff8, 0x9, 0x1f, 0xbea}, {0x1, 0x40, 0x80, 0x2}, {0x14df, 0x7, 0x0, 0xffff}, {0x101, 0x2, 0x7, 0xffff7ce2}]}, 0x10) 10:42:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x3fe, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600018400000000000000000000000000000000000000000000000000000000000000000000020038000000000000000000"], 0x40) [ 2202.348319][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB="4b0daf928fecc96575aa97"], 0x1c}}, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="292763d83d642a9c33bb4a4f319ac586ed734dabdc5a229c0b92251dbf000000a85a350ca0d47e915aa5df1b332e72d146e52914757b034f00800000d5327ec7aebf9080a3014535bb7a8c6a929808000000000000007496b4166b3b86d97935c594ec05e1db9f95008f8a9e42243e28d6120a8d6aab8bbc7fc0458f88852cf42038ba685452ccf83100"/153, @ANYRES16=r3, @ANYRESDEC=r7, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2202.458333][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:08 executing program 5: ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000000)=0x80, 0x0) close(r2) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:42:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 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) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x80000000}, 0x8) [ 2202.569191][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2202.585072][ T27] audit: type=1804 audit(1598697728.448:2014): pid=12030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1993/cgroup.controllers" dev="sda1" ino=16191 res=1 errno=0 [ 2202.688157][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2202.744281][T12036] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2202.799185][ T27] audit: type=1804 audit(1598697728.668:2015): pid=12035 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2214/cgroup.controllers" dev="sda1" ino=16192 res=1 errno=0 [ 2202.808407][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2202.839757][T12036] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. 10:42:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2203.039218][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:42:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{}, 0x0, @in6=@empty}}, 0xe8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0xff19, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) [ 2203.149241][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2203.159452][ T27] audit: type=1804 audit(1598697729.028:2016): pid=12042 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1994/cgroup.controllers" dev="sda1" ino=16188 res=1 errno=0 [ 2203.258219][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:42:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '![)\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x48004) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2203.635904][T12050] IPVS: ftp: loaded support on port[0] = 21 10:42:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) bind$x25(r2, &(0x7f0000000040)={0x9, @remote={[], 0x0}}, 0x12) [ 2203.948423][ T27] audit: type=1804 audit(1598697729.808:2017): pid=12057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1995/cgroup.controllers" dev="sda1" ino=15858 res=1 errno=0 10:42:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b29, &(0x7f0000000040)) [ 2204.421273][T12052] IPVS: ftp: loaded support on port[0] = 21 [ 2204.439381][T12050] virt_wifi0 speed is unknown, defaulting to 1000 10:42:10 executing program 4: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x2804000c, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='dctcp-reno\x00', 0xb) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000480)='veth0_to_bridge\x00') ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x100, 0x5}) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x24, r3, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x7, 0x11, 0x207d}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000095}, 0x800) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000000714080025bd7000fcdbdf257379e2c46a7a30000000000800010001000000080001000200000079198b32e08e8bd2d13b032cb91c49ae135d9452d5d799e3310f0f61a6c9518a4cd4a08989572426aac16bf03d3b517f5be7853df42b66e35ae79074889ba77f7aabcc505e5e677e56b5c2f55e477666ec910b7252866ea23f0366d3717b87918568fb77ec698ac8b63d614942f802f43e784f8d611c8bf5f50b3e70f50f08f45ab7080bb7194d2a1aa2f324f1c0b641c2c776f0c598bbddf196b85e1d93a86d93ce4dfe74d9f44904d1d0b368b00c"], 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x4040410) sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}}, 0x0) 10:42:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x0, 0x9, 0x20, @mcast1, @private2, 0x7, 0x8, 0x21c752f}}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000140)=ANY=[@ANYBLOB="c1f281d767895da381090fc4", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2204.581381][T12078] IPVS: ftp: loaded support on port[0] = 21 [ 2204.763064][ T27] audit: type=1804 audit(1598697730.628:2018): pid=12090 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1996/cgroup.controllers" dev="sda1" ino=15921 res=1 errno=0 10:42:11 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 10:42:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000068d000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/147, 0x93, 0x142, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r2, r1, 0x0, 0x100000002) [ 2205.380828][T12093] IPVS: ftp: loaded support on port[0] = 21 [ 2205.842070][T12052] virt_wifi0 speed is unknown, defaulting to 1000 [ 2205.889520][T12078] virt_wifi0 speed is unknown, defaulting to 1000 [ 2206.315751][ T27] audit: type=1804 audit(1598697732.178:2019): pid=12125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1998/cgroup.controllers" dev="sda1" ino=15988 res=1 errno=0 [ 2206.381686][ T27] audit: type=1804 audit(1598697732.178:2020): pid=12126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1998/cgroup.controllers" dev="sda1" ino=15988 res=1 errno=0 [ 2206.507729][T12093] virt_wifi0 speed is unknown, defaulting to 1000 [ 2206.626161][ T27] audit: type=1804 audit(1598697732.488:2021): pid=12168 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1998/cgroup.controllers" dev="sda1" ino=15988 res=1 errno=0 10:42:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016800a00aa40e2ba90be7403eadbbe5b4d802bf25f09b956aea6656901e5ed065fdb3793cefad9957fb31d887bc5ab4bfa34ad144600467068269793f6dd9bad07849950461f29d06cfd3eb61d6f68f4d04d4694b5035c76258c7a6055aeceaa244c1e2782ee8c824a9f07504e79aefe71e2862c9ccbfa47db0a880ae861202a69257e", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2206.887292][ T4157] tipc: TX() has been purged, node left! [ 2206.997909][ T27] audit: type=1804 audit(1598697732.858:2022): pid=12192 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/1999/cgroup.controllers" dev="sda1" ino=15988 res=1 errno=0 [ 2207.248541][ T8266] net_ratelimit: 29 callbacks suppressed [ 2207.248555][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2207.448325][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:42:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00008fc000/0x4000)=nil, 0x4000, 0x2, 0x4000010, 0xffffffffffffffff, 0xc3be1000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6a6f}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x2, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) [ 2207.559173][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2207.729543][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2207.848492][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2207.969343][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2208.088496][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2208.248180][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2208.398213][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2208.508131][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2208.629601][ T27] audit: type=1804 audit(1598697734.498:2023): pid=12203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2000/cgroup.controllers" dev="sda1" ino=15971 res=1 errno=0 [ 2208.749039][ T27] audit: type=1804 audit(1598697734.518:2024): pid=12205 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2000/cgroup.controllers" dev="sda1" ino=15971 res=1 errno=0 [ 2208.880417][ T27] audit: type=1804 audit(1598697734.518:2025): pid=12209 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2000/cgroup.controllers" dev="sda1" ino=15971 res=1 errno=0 10:42:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x2010, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @mcast2, 0x2000003}}, 0x6, 0x0, 0x7, 0x8001, 0x91, 0x3ff, 0x6}, 0x9c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="dd3fd4a48d", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2210.714853][ T27] audit: type=1804 audit(1598697736.578:2026): pid=12215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2001/cgroup.controllers" dev="sda1" ino=15971 res=1 errno=0 [ 2210.812519][ T27] audit: type=1804 audit(1598697736.608:2027): pid=12216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2001/cgroup.controllers" dev="sda1" ino=15971 res=1 errno=0 [ 2210.897663][ T27] audit: type=1804 audit(1598697736.608:2028): pid=12219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2001/cgroup.controllers" dev="sda1" ino=15971 res=1 errno=0 10:42:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x28}, 0x6}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000000c0)="f322cb8a1d2ec510a0733af42e00d52184e8e5246258f94daecde412346ab28227c2ace2e5b5ab6b7999afa36f1b25dfa001e0d77bf63277f26395b205e3120a7afd8a3f57847366e42656f2935c32032326beb7466670fe9c0c4416ce7ffc3097a0cd327f597f7cfdb154", 0x6b}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="295e584122c694a23d10aa4325003974d628124012e5658051e4968f6be091b48a6f35aec581ff9490d231788e39ba747ec6205c4820c57d2819468dd6446d4bab8c39661f49843d40e1b2426bb20869", 0x50}, {&(0x7f0000000200)="5202c2cbfb7a399923a468539b435ea4ca45c719e03aed3ed3c832c95cc69b4466feefb3afca1f1884e6158d2d0b6faecef41e666ce09b4a138b4404a41a1c1cd93b4da22d31f084f8ed160444f0957720e2e54d9399d82ca9c54b7247005260a5b4bbc52c61ca401932a35f1ed7129ebc948c824aa60e9abf1d438b15a0c4c085c9fb8d37a46d205685eaa9b158c56fb3cb73f7b6d2af76f7c754136970c6337a0b914e3a4afe67bcd57b4b4de681690d883ba3bcb9709581dcd725e6a46cc2bf12c8242892b2d5d0d001ff7af53b75a2b0814a74c154104416a0e2", 0xdc}, {&(0x7f0000000300)="787648ad29e7759aca2f49589ced81143aee1b93ed32a0", 0x17}], 0x5, &(0x7f0000001540)=[@rthdrdstopts={{0x190, 0x29, 0x37, {0x16, 0x2e, [], [@ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x6}, @generic={0x1, 0x9b, "f0212ca878c73a15a7eac72411688f9d7a574d0ba213a739955c8b47cd96bd76afa7301d3d62bdae6b398b23bb1dac8f342f3b0236335d62c4d3b85c139ba3a163c02afbd8ac1b3f7cccfc3edd91465694b35b1edc31ae0083d9be98066f306134f88432863824a3857f176e2ad07879ed4696de73f0fe18f7b4740a93b27a12539aa6fcc8a4c454dabb89f3a1985ed9377caf74c8140db4d06949"}, @generic={0x2, 0xc9, "ee1002cf9a36e86a0a94effe2703cb553a2a12fad00e8f229369b42012f1e302dcd6d8dfc59a7f3694e91715dd6740c23bbd93beb2ac4c963328df7545862aec0c7304622f2ae070f902e77aedfb15ae7c3be6ad962fb297c21a5f1feced92ce3fb50827bd4bd3fefb3e3a28c8a2327f8d0d3a2c51a94b56b04823a6f962cef2e587c516926d59f2a4ab0d4abed6bd3c7e758b890d4ae7d159d5a8f95d8d42769aed0ba076dd3f17d57b280f15dd3b8765924f74f07ae44712c358bdcc3395687b8de738f74944e9d8"}]}}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x4, 0xf, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x3e}}, @calipso={0x7, 0x48, {0x6, 0x10, 0x1f, 0xb4, [0x5, 0x6, 0x4, 0x3, 0x7, 0x7fffffff, 0x7fff, 0x66]}}, @jumbo={0xc2, 0x4, 0xa9fd}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x1}]}}}, @dstopts={{0x50, 0x29, 0x37, {0x2b, 0x6, [], [@pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0x9, 0x8, [0xfff, 0x0, 0x400]}}, @jumbo={0xc2, 0x4, 0x80}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3a, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x2, 0x3, 0x0, [@ipv4={[], [], @multicast2}, @loopback, @ipv4={[], [], @private=0xa010101}, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffff7}}, @flowinfo={{0x14, 0x29, 0xb, 0xffff}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x0, 0x40, 0x0, [@dev={0xfe, 0x80, [], 0x2c}, @private2]}}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x33, 0x14, 0x0, 0x7, 0x0, [@private0, @private1, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @mcast1, @dev={0xfe, 0x80, [], 0xe}, @loopback, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}], 0x430}, 0x4040) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) bind$qrtr(0xffffffffffffffff, &(0x7f0000001980)={0x2a, 0xffffffff, 0x4000}, 0xc) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000019c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000060fc3820098eab53a5deb1ffe2292f66f40dc5f80cdcf7c3575988311b9e82e833cca7ffb3cac09d4e31dbe1", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2211.306166][ T27] audit: type=1804 audit(1598697737.168:2029): pid=12222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2002/cgroup.controllers" dev="sda1" ino=16024 res=1 errno=0 10:42:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000440)={0x0, 0xfff}) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0xc, 0x2, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x401}]}, 0x20) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_TX={0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x2}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x8100) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="0000000000000000140012800b000100627269646765000004000280"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 10:42:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8044}, 0x20c0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000cb5a21507e1d5897e02d0419000000"], 0x8) sendmmsg(r0, &(0x7f00000000c0), 0x40000000000005c, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10000, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'ip6gre0\x00', 0x0, 0x4, 0x3, 0x5, 0x9, 0x6, @private2, @local, 0x7800, 0x10, 0x4, 0x6}}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000680)={@private1, 0x0}, &(0x7f00000006c0)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)={0x11c, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40804}, 0x4000) getsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f00000000c0)={{0x3, 0x0, @identifier="7cd8aff0c336bf99cab806c99647ede7"}}) 10:42:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES64=r0, @ANYRESDEC], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) socket(0x2, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYRESDEC=r4, @ANYRES32=r6, @ANYRES64=r6], 0x1c}}, 0x44050) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES16=r3, @ANYBLOB="ff830a0000002b7d641661f79e9aaa53eb69705ee26b852c775c8f80df029bb9af5c77bfecf07aba24d89e0800ad9f4ada3d85f869d60608ae483563b013ed2a16c61d8a27296106b75f3bf0d3530101000018776ce85e0fba46dd80c6e483055b35a8da14e31cf2845ae4131b39b536465ad2a0a094386038c792fd07a27f7890e3d4b2d483f4b37291fe63b34117fe4a61e1d57a", @ANYRES32=r4], 0x4}, 0x1, 0x0, 0x0, 0x40081}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 10:42:18 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x0, 0x0, 0x200}, @x25}, 0xd) [ 2212.316140][ T27] audit: type=1804 audit(1598697738.178:2030): pid=12238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2003/cgroup.controllers" dev="sda1" ino=16082 res=1 errno=0 [ 2212.341814][ T8266] net_ratelimit: 33 callbacks suppressed [ 2212.341826][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:42:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000880)={'ip6tnl0\x00', &(0x7f0000000800)={'ip6_vti0\x00', 0x0, 0x2f, 0xf8, 0x3, 0x7, 0x10, @local, @remote, 0x8, 0x8000, 0x4, 0x24a}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)={'batadv0\x00', r5}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r7 = accept4$ax25(r1, &(0x7f00000000c0)={{0x3, @default}, [@rose, @bcast, @rose, @null, @null, @rose, @remote, @netrom]}, &(0x7f0000000040)=0x48, 0x0) sendfile(r2, r7, 0x0, 0xffffffffffffffc3) [ 2212.845880][ T27] audit: type=1804 audit(1598697738.708:2031): pid=12249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2004/cgroup.controllers" dev="sda1" ino=16082 res=1 errno=0 10:42:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="dfcf000000", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x66}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)="f53a005f70621279e5473207e4c69637632995f3c00aba5f59cae729acfb97e4929ea4dcf0fac33f9ae7e58d126279d754bc96cfd08a7c1b6e5573ad61270afd39374d9b91d873a592b4a9299448163e4111ce841176f8fff18cd5bf583966d32d7aabfb20d12f51f0ddc41afdac3726cb5317faadfeb3e6e08a5fcebbf57a853cc875a29e0ae725df8e85a3b6a83bd742dd27f7e44ff04bd150713ffce939044288d4afe2ac", 0xa6}, {&(0x7f0000000140)="c593ea2634953dca17c56bec4bd0aef8434ac6d7c2e9", 0x16}, {&(0x7f0000000300)="3deb42770c8fdcb61b7a172567f43d3a69d81d000953104515c95c5613d5b9f71b4e428d8892b8273001ef3a5faeec4aa68c340901d8d05f8641ba1c94c44d8fb641e44c2508e2f3cc80507cc6c97fa6bc93a697cc0ae180ba0089c1badf924f5a3bb5c60493e55da1a4c5db93b739d897204ee189ff34be19b01a2bfc6115409e93140c2c0b39d201b93af9b3809c5d4457a9d30c8ed1a4f53cf780be905b82390877d05b0c8c90e843efe6fcea1425c6d0e93c3bf5762789d5ce3184132de50e1f1e673087f40fffc4d3dba1a11b19c0c3fe54a18e7d", 0xd7}, {&(0x7f0000000400)="3a6944df28a7ba3d97b52da04bec598bdf8c24bc0595533768b5d463f8894df6853dce542e07c64afd4d7c46b4b13f1525b3bcc072de1483e8b16f2122ff19a4fa507f6751aa16308c713fd9a72ad3998454b47d39c1abe1082faf3d96fe722fddd6f7195832c69f5e5c900b", 0x6c}], 0x4, &(0x7f00000004c0)=[@mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @mark={{0x14, 0x1, 0x24, 0xfee}}, @txtime={{0x18, 0x1, 0x3d, 0x100000001}}], 0x90}}], 0x2, 0x4000000) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000b000f06010200000000000000000c0000010500010007000b0003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x40000d0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x2, 0x3, 0x368, 0xe0, 0x0, 0xe0, 0xe0, 0xe0, 0xe0, 0x2d0, 0x2d0, 0x2d0, 0x2d0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xe0, 0x0, {0x6020000}}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "a4bcf0ebf5d09e8706000000b1000000124ac31d4fda375c7794e420aa63529ebcf847246a5e8846085b0a30510b266347a84ae5ffea89b8654e4400"}}}, {{@ip={@local, @multicast1, 0x0, 0x0, '\x00', 'nr0\x00'}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'bridge_slave_1\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x25}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c8) [ 2213.068263][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:42:19 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000004503000000fefff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b70000004dc50000950000000000000089c81f20273d16b72eb83ec5a3c87bb07eb78c27b061773f04a22ba8cedf8510e63fb112cf6956e09d1938ef3b217e0f6ae30b"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffde9}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x10, 0x0, &(0x7f0000000080)="a6770300e5549d7b58af6e8f6c03ddc1", 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f00000017c0)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000200003041dfffd946f6105000a00000a1f000003141008000800180020001200140000001a00ffffba16a0aa1c09000081000000", 0x38}], 0x1}, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/148, 0x94}], 0x2, &(0x7f0000000640)=""/4096, 0x1000}, 0x20) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x44, 0x1, 0x4, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xeab}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xffff}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xfffffffffffffcc4, &(0x7f0000001800)={&(0x7f0000000380)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [{{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0xe90f6c095baa6a05, 0x3, 0x2}}}, {{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) 10:42:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80, 0x5, 0x0, 0xbb4, 0x2, 0x3e, 0x4, 0x40, 0x40, 0x341, 0xffffff80, 0x9, 0x38, 0x1, 0x7, 0x1f, 0x1}, [{0x7, 0x9, 0x8, 0x1ff, 0x6, 0x2, 0x2, 0xfffffffffffff001}], "86bde79b2fe3456338e9699558cadc755b6158e0b6a7fc9e2dae27eef967bd4b6df2ce180d3bf411d68a1478e8e96a8b0ddf07da894a9f897152cc177e685e6d277b338e5701aaf6790b522e450368d5ad0a751777b16c204de2d316ab0a1872b6b90c980b18f01bebe9afd8076477895e40758f5e923262a79c7687ab603ff5ac805410d2b7f9d5569f884a8d051ec6084388455057df01109a7df6b92d0e3136cf2c495867afe5", [[], []]}, 0x320) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) 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, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00547e", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r8, @ANYBLOB], 0x1c}}, 0x24008000) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) accept4$inet(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) [ 2213.426565][ T27] audit: type=1804 audit(1598697739.288:2032): pid=12266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2005/cgroup.controllers" dev="sda1" ino=16130 res=1 errno=0 [ 2213.749336][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_DATA={0x4}]}}}]}, 0x38}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$AUDIT_USER_AVC(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x453, 0x200, 0x70bd2d, 0x25dfdbfd, "cd067f5728696a463581c0ba26c58041e35d115d83061a2f30266ddc1af597b2935af4638e67cc284cbbf70c"}, 0x3c}, 0x1, 0x0, 0x0, 0x20000c04}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$SOCK_DESTROY(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x13f4, 0x15, 0x120, 0x70bd28, 0x25dfdbff, {0x2a, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xf6, 0x1, "4454e8ca16498823ccbf567230c706df9aff9c5caaa37e2abc1d49f94292d8a1bf69578f37c2d1aefef2bb6d255bb09588b799148ec5369c9daf4b1bc4d9161142d1643e648abae2b1f8a85590315ac6e843daed29b251a971c6d568df4528967126bdbea46441eafef9da7d0d06f1a501c0b065a693a3a12966c8ad44fa3bd75fb4b4d71c17ef457976b948cfd90fd8f7b82654d4dc7af651ed189596734f310e6fabe8ffe3a39d522166b09dcb27825efa70df697943001745bff66e82f18af94931dbcc2be0e0f2096a49243c0efda25b63cb312434357f059b4fced308ddd0888889616f379c28765f68e885e1ef2704"}, @INET_DIAG_REQ_BYTECODE={0xa2, 0x1, "090284c97d610ffdd07c6472289d0af0c7d21573153f5080e488c630518740abcf5c44ed45f0ec56f5e7a16b5e60494e5b7ed5deefe25e762d8705fb05da357f5d0fc4fcfa97435908568024eb70219b4600c5c74818ee30e1e7cd491cdea4e95d355661764cb75444584354165749e62e5e5f283d6e11036bbb8aa6daf4e9701045e4f2dc3457d0fa1acd607202a3849f6249200aa20931fed6882c7735"}, @INET_DIAG_REQ_BYTECODE={0xd8, 0x1, "e048cfb4cbffd3a071763a78e76da1a75b117aa1209fc6db40f5254e7dc8ba198c56011822d7357f7ecc9bf5bdcedc19a54f3a0c7dbd5ac0d4c91dfc1420242875a872d21acb1f67c8ef9c2238112f2594994976af224b7079921ea5b941da97fa6aaa4147751249ce495bb2542b9ee2ceda85fc79f2244d30a778ea6e4732791875728ce5de1a3fc09125dc4555721aa4cdcb2daad41fa8e7ce1d03aeba4913e3ad5af001911b8cbc949dcb438e7f9909d2108b75532c3b97e6496b8bd99ff166300a3284cab2e392a50271a9b3a787287d2c51"}, @INET_DIAG_REQ_BYTECODE={0x98, 0x1, "8206037858a2ba1610d06dc24bc169aba3e863cbb3094e8cc9df87942e5b26a89f4034ea7d0df921b34c026315edb632177efc1d092f063b0fb8f7a5ecfd52c220ab3ebdd581ec84a7ebc8de5e6b4082df23485845c81f7efb03d8d23cdc12226ec55b867b2013e1279ac1329476d8c40e9773cd68f4018580698a411ff34442e5ee0f50a6c599e4cb58e55a0a4b531d3071c61f"}, @INET_DIAG_REQ_BYTECODE={0xc, 0x1, "3bb8557cc3124a72"}, @INET_DIAG_REQ_BYTECODE={0xc3, 0x1, "647f46abcdf07910876af3d89157b5277314e849aa4c63f4c7a4e1e1a540edacaa9cb5335e81181f6a46790e233199c49c81f4f151b0df0332a7cec758fdfb19cfe007dac555d9a2d6103ea04cb431b7b0eebb4afb036bd350d1ceeda1ed7815d32139f54c124d41e2de84d9574884198c3d5872bd509b9e2b01f727c8ada192e6d23607b91acb4844e541fab2c525e8529533d0ad32cc5a1b75b4537e807bbd8f54103afa03559ca84e0a9ee513effe8812a7528538602af3f0692d4a22fd"}]}, 0x13f4}, 0x1, 0x0, 0x0, 0x40000}, 0x41) 10:42:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001500)=ANY=[@ANYRES64=r2, @ANYRESDEC=r5, @ANYRESOCT, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x844) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x48}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50b000c}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x9c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x40004) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRESDEC], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2213.868404][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:42:19 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x34, 0x0, 0x0, 0x98000000}, [@call={0x25}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000240)="07f9cd51b64d81a611a3a3b54908", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x94, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}]}, @NL80211_ATTR_REG_RULES={0x54, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3f}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1d1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x83}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x400}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x5813}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x20040085) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}]}, 0x34}}, 0x4040010) [ 2213.978276][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2214.059176][ T27] audit: type=1804 audit(1598697739.928:2033): pid=12284 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2006/cgroup.controllers" dev="sda1" ino=16082 res=1 errno=0 [ 2214.088302][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:42:20 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) recvmsg$can_j1939(r5, &(0x7f0000002500)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000002440)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000001200)=""/205, 0xcd}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/30, 0x1e}, {&(0x7f0000002380)=""/156, 0x9c}], 0x5, &(0x7f00000024c0)=""/45, 0x2d}, 0x2060) [ 2214.198206][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2214.308229][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2214.413730][ T27] audit: type=1804 audit(1598697740.278:2034): pid=12289 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2222/cgroup.controllers" dev="sda1" ino=16203 res=1 errno=0 [ 2214.428274][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2214.531645][ T27] audit: type=1804 audit(1598697740.358:2035): pid=12293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2222/memory.events" dev="sda1" ino=16202 res=1 errno=0 10:42:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="7ad41c20fd9618843a21669d1faccb6983713ff89dff16ed463b566a668a687511e94791f080186d1afd92aaa833fd106cad66cffb236d89d94c5e5492bab889905200b8023e736fe98d9037a20b28ef6b499b67689ed8d1", 0x58) socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2214.620454][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:42:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$packet(0x11, 0x1, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="e300000024c7c77e279c7eb17a76ad50c8eba368c1f2b5ced9f54b85be34901cd190bde7e654a7acf9abb999ad559276d644478940ef61c1f2169bd0af989c07dcc9d6125db1de2e3b955a7d71b5939da293f0c76669921c4d4f22c94853b7b300f2525a969eae5a74f4e136a7bf222a0c1353e6e13b881fb6e3168a84587b10d5f43a144a9e0d77d6dfab7b18202c7e1771d58a74c8fd3e5f014c23ad4a0b04955dddfbd9f16bd9be12d4f1764584c46e37c702a973f95f0c562367b2bdb2184fc0d0eebf90b860480c332195f765024b847903806a40bb7e1ac6c9c0319680808f2db108b190"], &(0x7f00000000c0)=0xeb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, 0xffffffffffffffff, 0x4000) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 10:42:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\a\x00'/20, @ANYRES32=r2, @ANYRESOCT], 0x30}}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001380), &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001400)=0xff, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 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, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in=@remote, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x5b4000}, {0x0, 0x81, 0x68}, 0x0, 0x0, 0x0, 0x0, 0x8fa53a7a4efd71b7, 0x2}, {{@in=@multicast1}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2}}, 0xe8) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, 0x0) preadv(r6, &(0x7f0000000200), 0x0, 0xffff8001, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) [ 2215.808587][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 2215.808604][ T27] audit: type=1804 audit(1598697741.678:2042): pid=12312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2223/cgroup.controllers" dev="sda1" ino=16098 res=1 errno=0 [ 2215.918411][ T27] audit: type=1804 audit(1598697741.778:2043): pid=12312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2223/memory.events" dev="sda1" ino=16082 res=1 errno=0 10:42:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cfff60100e900050001567ec1b08c1f1b1070f58a5d8b32033661abd95ddbd743e82655afb764aebfb22fe305e353224e78e79687ede74c17d4cd6a575498c6109895e22b992b79ef34a1d99978b9f40aa5675521941fc502a567b9a459cf486b4cb75223c1a1b4d6aa9f7a10b03953b70a9cefef9cc0c537f338c3257c98343d298afebdc4ece46a2e1612851aa70f75cc1cde43567952260d000000000000000000000000004000"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) r4 = getpid() syz_open_procfs$namespace(r4, &(0x7f0000000000)='ns/uts\x00') r5 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004240)=[{&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000001480)="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", 0xfdd}, {&(0x7f0000002480)="1ad71f88e7ebcd5c9fec46aec2f02b6eaf4141bb6f433a16501b870b87d1b218e1d7a3631f67fc0ec6734868284af78f995a08884bb2935a8a69215bea090b6574f7fff3d401a6b24ae113a5ea247e74ff73900270140670f1180654a920a13a64c79dbbcc102633dadd75bfbe36c37a108ad1a9f83d4d8dd5ae814f5f6a3f83608da56bca6470076183e2ad1f3247479cd400c59fe890dbdce924fedc45", 0x9e}, {0x0}], 0x3, 0x0, 0x0, 0xc004}, {&(0x7f0000002740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002880)=[{&(0x7f00000027c0)="3553c945893ffb8c553c3f057f4b7c298033ed7852df14a446dc426942691f48d836c31bb40695518232fea7db937863c38adde330e86b826354f559f9ad4d25f1db80c19459f9aa218f35ee2907944ca1125140f03b2865fa229904a7770095e33f4c0a4c89aeef322fbd6eb3c35d6aeb0ae569d7983c5582b77185e85859470a4969d286d0fe696f0973ff2b17a595bca5fddea2e690d9", 0x98}], 0x1, &(0x7f0000002900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0020000028000000000000010000000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x88}, {&(0x7f00000029c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a40)="63e07f4528755f16e768fd46fc5e58a8fbf4129e628ca4fb9425124244f7720e8b3636b1d8cdea36fdb18acc65664c129988707a91315f34642c93cdae940b488b353369c645a158841ebab8098e09f9af00e9e82eafc42d76ec379377c78ac23065a7dce16eb8cc7fd54280e1655469c5c7b09df85139d881d53af8567fdbe1ffb9d88a81f29e20607a1ddda233953c01ee82ed74ac11d8da7ce29e21b8dc833489f7c54a43a0957a87c4921df29db5c5ca85b98006b3f5adee3034789bb9fd096a5d52a0a9e64eec7a301186c6e150155d628f18339a", 0xd7}, {&(0x7f0000002b40)="1179479b79438fee73fb23a6d56f0c3cef7d397e50320b56c398adf33156ccd6c125edd7f37441ae06e2d9c5b0616f2cbb554a73500340170c8a9f91655786df6711676dbec50a6d851cdf125980c54e042b4812ff2f63875e9f7f40e094d0c377b5bb277d55583163687db92d5aa03f237b75aceb8869e58e", 0x79}, {&(0x7f0000002bc0)="657ebe06dc5a1c33cd202f9f228b22317072cc06df0189424cf5f08737013b4e9b5cb3b1fe4a3453a9730dfa78c294e2c8e2d452d31a87726e3db4021083ab98d460caa2", 0x44}, {&(0x7f0000002c80)="91974de682c27ef307133a3055fbe9523b4cd4c1e3da3cef66047cc4aad4afcea1455813db987e1e825768f569c5b3c5d261a979b9bfa6024c38e53742775b62bbcf4f42cca61eb4763e65bbd8df392af271fda710d047e0a6b88039622be92de9433dffe5c2bf0eb5bc67e2559cc500d689566ebad2e2eb39834f69e92bb65d37a34de7bc4cd9b974dbc915413e8518c72c0597df4924f9fb50d82c263910cf2685990e3e7d63b0806543fb7e750af3f4172c0f671f81af93bbf973e86cd7c84df0597e845bd85db701fa55a71362a6c4bfb40204e1b4a724cc693b75f866de4dd7aeaa8e022993df53022ca6ff6509f93f333900", 0xf5}], 0x4, &(0x7f0000004040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8, 0x40000}, {&(0x7f0000004140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, &(0x7f0000004200)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x8000}], 0x4, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=r4) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$sock(r7, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f0000000280)={0x3, 'veth0_to_bond\x00', {0x9}, 0x2}) [ 2215.976266][ T27] audit: type=1800 audit(1598697741.778:2044): pid=12312 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16082 res=0 errno=0 [ 2216.065974][ T27] audit: type=1804 audit(1598697741.808:2045): pid=12312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2223/cgroup.controllers" dev="sda1" ino=16098 res=1 errno=0 [ 2216.160665][ T27] audit: type=1804 audit(1598697742.008:2046): pid=12317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1439/cgroup.controllers" dev="sda1" ino=16202 res=1 errno=0 10:42:22 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001000"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="50efe26d4f7b3f95dc947926f9070011f08f1d513a74603709ec0aefc3280701008d2c80008000000000003a8ea5318e07ead5448f7090b904d282bebf90d3bdc4ce2110109c96270c1379274aaebb6bcf6084ce9b"], 0x28}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x74c, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 10:42:22 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="b700000012edffffbfa30000000000000703000028feffff620af0fff8ffffff61a4f0ff000000003e040000000000002d40030000000000650400000000000067000000170000000f44000000000000630a00fe000000006e40000000000000c6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a7d26f44198efefb202ee010400006e7a1de4a21f379dbf01de00b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd8dff0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2eb151b8b9f75dd08d123deda8a3658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d99edc3a6138d5f728d236619074d6ebdf098bc908f50ad228a40f9411fe7226a4040b96e37c4f46010400000000000029faf75ddd1a956960bca97af13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cab080078fce8c5c81b7037181fc2f18f781aaa6e2957d7e39cc1baddcb7ec6667e699f24e41697ee7ea23e4b29a8b6cc9a1f5a7bb2b1ed81d2cf370ee4a2a00ebeb476ea3caae05f13792292cb949b3aab06b1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb4f8f67b8bb8dfff8f4b0e733a63784ccc214d930cbb7e090d63fcd7071b53ac29df826f8ae6d6e18c1eacf5bf870768d5217e9bb7a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce2aa7d67c7133a9f05954cde298a35ea6d715ba80aee6335e0711a085ca14a7989f9777f600000000000000000000000000000000000000000000000000000000000386000000b854adb4f8080064e8407c6bdb37f4b0ac6f212879eb6fc144344e2d461c9a1be8fa0061ea9d55ee4716bea8e1cebf9ed39325ab4c5530dd6ee9fffc00000000000000d7c5af73c683625aaad5eda5004a76c9f8975ed4c5e4eb3e77e9885f69754932609f19e2f615a01cb6d17fbf5cb5d5514ad8264f7b029b2bdf2ca4958a62a6e744f9a4c1e646e1dd2ca19583f0f8b0dc53debd7d44f334e6ed7445a9580f970e483b300daf6d0ed46144d0eaca2d49f2ee7c4b3c018bc194b23d37e6a2e52d8288e5aab6fec586d52386e8c07a88c88e8faec5f1b16b2014f6952ce7d6be12c6bdb9651ca6fc907061be311d1354e6295698594a73136237bee068d3819400e43544830a3f74b7942f22336953b78a5b2032da4238cc61162c04c1297395b73e18c9387615a2bc87d9e2445f3d323d3fac347932a4bac694c55f66004face9d145906d410f58f1951405d10504efe402cae0c62d0000bd617e87ddbd239e4a50d7eb8e327fb5db12cbd6a9ef547fd6ee9760d784cb1138e8e671c4f251cabdfe3400a670d14b9b3cd8d86e492997a0168c022ef3536bd1dc731f4f9f8cb6c3857f78b2414aa962a068034cb8aaaa95024f8da775f72950212b84fc6133ae14d1429cd4905dabb52e43af7e65acf97b4951fa1e967d16a5ed642efc855a4a46b85cd079934ad3188276efae9387eaa232697526e24b5d4fded86c3811ccd00520150b163b7d80122965558074956da5e4c3bbefcb64aa8be4456ed2caf0f467b6bbf3aa4371f5e76ab3f60afea80bb066bcfb7517f787b090f419a20278a3c779e03afd9a6af6fd518e5dce030f88ec5a5cb7601a161da0f8089322d84ac523040d13e1f1300c2c6555bce60d95dd3288e53435713f03add23f14c8db5555c62de4f626483632a2ab547f88dd6eedc73a2655ba3a3463a0fb9ed379af0271a19ca3aa860aa4dcaeeb9bd91a0cb429efae2a5fcc08b3a572c921ac1476027772c87d1767e38ba49e3e57ec8489bf0f6e76a4ecc3c46c5aa591e7c41dbc01b284cb4a84d179920612e64e46cc6c7b74a544dc9c48e2917da966da53847d8dd0e6d16d31e4b2600b903aaf2bfabd189884c3383bcd427067fda9a6d8cf20c066a8017c1307a21a3bef9d34e44d6e4e7306f66892447fc66adc37768821e1cd7ab2645a548e983bf2950f85162f9f118d37fbf8b81fd346cea22c7e792db4fb5c5f500bc92bd1a8c41245a560ec095a3ee451c96633bffdc9000000c1644b3273961283b7251e3d7f3e7968661b0d40e7d9af9272cd9217f9f552794ae04b1efc42c97deb515aab74c3b2f14d2a89bfede8a9253c3a3479fce04b83ea8339c4a88eff9140"], &(0x7f00000001c0)='GPL\x00'}, 0x48) 10:42:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x24004019) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@mcast1, @private0, @private0={0xfc, 0x0, [], 0x1}, 0x2, 0x5, 0xb8, 0x500, 0x5, 0x219, r6}) r7 = accept4(r1, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='memory.events\x00', 0x0, 0x0) bind$unix(r8, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$sock(r7, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$BTRFS_IOC_START_SYNC(r7, 0x80089418, &(0x7f0000000040)) 10:42:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x13078, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) sendmmsg$inet6(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="e4", 0x34000}], 0x1}}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_BROADCAST={0xa, 0x2, @remote}]}, 0x50}}, 0x0) 10:42:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000180)=[{0x35, 0x0, 0x1}, {}, {0x400006}]}, 0x10) [ 2217.139422][T12337] batman_adv: Cannot find parent device [ 2217.398244][ T4157] net_ratelimit: 24 callbacks suppressed [ 2217.398258][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:42:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1e, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000000000008d49010000000026c69771c81c45d32a49518100"], &(0x7f0000000080)='GPL\x00', 0x7, 0x99, &(0x7f0000000340)=""/153, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/217, 0xd9}], 0x4}, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socketpair(0x9, 0x6, 0x8001, &(0x7f0000000c00)={0xffffffffffffffff}) getsockname$ax25(r3, &(0x7f0000000c40)={{0x3, @default}, [@default, @remote, @bcast, @remote, @bcast, @netrom, @default, @netrom]}, &(0x7f0000000cc0)=0x48) r4 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xe1e}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000840)={&(0x7f00000005c0), 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x1f0, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac09}, @NL80211_ATTR_FTM_RESPONDER={0x4}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_IE_RIC={0x1c8, 0xb2, "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"}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000}, 0x4090) [ 2217.539812][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2217.669303][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2217.778270][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2217.899149][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:42:23 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001580)=ANY=[@ANYBLOB="0000000000000000180100000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043b7b0b954229ac17f2573bbf67615277252c516503ac7ce76e891ddad9f6e1aeb9f465dc50a02c0ae63039e6f795d8038a957c86b984022be1dcaa238581262bc033506d76993a432a150502e7e9de5a2aa26cb610fe08abfe4f9334893ddfd6dfbd99f29cd7b0641d7c1b0f391be8d"]) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x48}}, 0x0) sendto$packet(r0, &(0x7f00000016c0)="f81b65834b", 0x5, 0x895, &(0x7f0000001700)={0x11, 0x17, r4, 0x1, 0x5, 0x6, @dev={[], 0x15}}, 0x14) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x18, r7, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000018c0)={{0x0, 0x10001, 0x0, 0x6, 0x8, 0x7, 0x3ea, 0x2, 0x0, 0x1ff, 0x8, 0xffffffffe0731ade, 0x10000, 0x4, 0x72c8e702}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r8, 0x21, 0xe, &(0x7f0000001740)=""/222, &(0x7f0000001840)=0xde) sendmsg$TIPC_NL_KEY_FLUSH(r5, &(0x7f0000001540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x1338, r7, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfb9086c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_MEDIA={0x104, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf417}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa221}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8f2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x802}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_NODE={0x1098, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x7a, 0x3, "8d319b15af1ab0460d501ca277bf2bb3da49b62b3ff5777aab3eba6d291d1f80a1da78e8888874522184673f516282fd508dcbeb9c35fac268fd2f65c2c24a5d8582e3a7e3a6f0ede4dac2d95b7f5c8398ad98b23134629c45036ffc377f9099a0e5ef422b6882104b21f86bb81704c47683d7f1f26a"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x1338}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c081) [ 2218.018367][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2218.103781][T12349] batman_adv: Cannot find parent device [ 2218.140200][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0xfffd, @loopback}, {0x0, @remote}, 0xe0ff, {0x2, 0x4e20}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000380)={0x8, &(0x7f00000002c0)=[{@fixed}, {@none}, {@none}, {}, {}, {}, {}, {@fixed}]}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x8a, "ee987c057962f54b6ed5b956cf0007492ce6cb5572f64033cdc513e75a18061ae39b509170227d12f32d68e60dcac29867bfb72739371a16b33b4a52845ad0c028e17106f50655d36dd5d7203cf930e035ff576d1fbc87eb8db87298769d32f48511149722a005f1a74d00e8f601e20e5443b5fcd680443a41df6a944da8d4033fe268222f69e0fdaf9e"}, &(0x7f0000000100)=0xae) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x5, @loopback, 0x4}}, 0x0, 0x0, 0x39, 0x0, "d2d5a7574618d66dd52766734ba36594006c4e599ed95e08f3460d7d01594ff114b3579d757e9e7f4acf13cef483fa267a711509c4f575eaea724a4c18e8548a2507d5c890f369ae50e8410f9ac4a8f7"}, 0xd8) [ 2218.268208][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x44}) [ 2218.380148][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2218.437728][T12360] tap0: tun_chr_ioctl cmd 1074025676 [ 2218.443924][T12360] tap0: owner set to 0 [ 2218.498569][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2218.520852][T12360] tap0: tun_chr_ioctl cmd 1074025676 [ 2218.526963][T12360] tap0: owner set to 0 10:42:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) poll(&(0x7f00000003c0)=[{r4, 0x10}, {r2, 0x1000}], 0x200000000000002c, 0x80000003) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x240408d4) r5 = socket$inet(0x2, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x4000000) preadv(r5, &(0x7f0000000380)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/164, 0xa4}], 0x3, 0xffffffff, 0x20) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda, 0x6e01}, 0x3f00) 10:42:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x1}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @jmp={0x5, 0x0, 0x9}], &(0x7f00000001c0)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="a83dffb4a2128597bf840000000010003b0f00"/30, @ANYRES32=0x0, @ANYBLOB="000000000000000000001c00", @ANYRES32, @ANYBLOB="200012800e0001006970366772657461700000000c00028008000100", @ANYRES32=r6, @ANYBLOB], 0xfffffffffffffea9}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@bridge_getvlan={0x40, 0x72, 0x8, 0x7, 0x25dfdbfb, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x148, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4}, 0x40851) r10 = accept4(r0, &(0x7f0000000080)=@tipc, &(0x7f0000000000)=0x80, 0x80000) ioctl$SIOCGSTAMPNS(r10, 0x8907, &(0x7f0000000100)) [ 2219.439829][T12382] batman_adv: Cannot find parent device 10:42:25 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x9240db9) close(0xffffffffffffffff) r2 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20048084}, 0x4008881) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) preadv(r3, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000540)=""/122, 0x7a}, {&(0x7f00000005c0)=""/219, 0xdb}], 0x5, 0x9, 0x7) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r4, &(0x7f00000009c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f0000000740)={0x204, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb}, 0x204}, 0x1, 0x0, 0x0, 0xb5}, 0x4) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100a4006d428a688c456437e4a67d7ef88ef634f1f96fdc77a2ca404985440d5cdf3adcabffd151f1140aed4ad2bb6536a5af3b6d5e6d3504f3b4fdaa008353be4563cba08d717abd3b3d937641cb725f6f46feb7f251e9b6ccbe822abb8e5586eb1f1a8391110e09abd922e98de56e9e8cf8d06b93fe0b5430cda36752d3e810207a9c1a73e39f6c58fc1a4c5b3b24f05f59f7288c4261bcdb8ff3b9887ac7cdf1942621062c39"]) 10:42:25 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x3, 0x4}, 0x6) write$binfmt_elf64(r0, 0x0, 0x5) 10:42:25 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000fb000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000b00010074617072696f00007400020056000100020000000000000000000000000000000000080004000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000100002800c00018008000400010000800800050000000081"], 0xa4}}, 0x0) 10:42:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$qrtr(0x2a, 0x2, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000000000000d482e3c80bd6ce9cf009017d48338d33177bd8bbcddd2aa9fca276be4f0c6306377ac450850be72570bab5d2f92bfd866e2b3be4dd2caa9183fcd25efb3a5047b442a6f1839bb08a7e1355cd851f4b3a200cde71592ec25b94d4ed49c8c78b24cf92f0104b380a9dc3a4d535ef183fb420476f632a56403646b1a1771b38c52cbc3478b5d8eda2", @ANYRES32, @ANYBLOB="139700a1179c416b544105c7d4bdddcc10b5e50b606a140fde72710b688704a005b28505e3ea7f9e910373e167fc0ee142017d101c1eda6c2af1c2c3c0f0793f9aea0de829ce212671a99c861d9dcc321ed9efa181f23444b20222a441"], 0x1c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000014c0)={0x0, 0x0, "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", "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"}) 10:42:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) r1 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00001002000000000000480010020000000000339078ac141400ac1408bb0d0090780000000000000000000000000000000018b81397"], 0x100c) [ 2220.262578][ T27] audit: type=1804 audit(1598697746.128:2047): pid=12402 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2008/cgroup.controllers" dev="sda1" ino=16212 res=1 errno=0 10:42:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x419a1901}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4010) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2220.786187][ T27] audit: type=1804 audit(1598697746.648:2048): pid=12411 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2009/cgroup.controllers" dev="sda1" ino=16212 res=1 errno=0 10:42:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000652000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$qrtr(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x2a, 0x2, 0x8000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)="e2d803a590eb6c6f2b080cd7b868ca25bdee1f98f0c5f50f555c968f39b32fb6419dd38c39dc240d78f05dac77c5302e5526bb65cb6c6b796f9a96aa9a6c3cd44601a23ed4ab64abcb1d84b651", 0x4d}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="a642e377f48cb17af10352792fe462a833980f44c7b59b711cb67477e704de91f6e067008b7155a624b7ed7832768beffce49a6653a8a8", 0x37}], 0x3, 0x0, 0x0, 0x20044010}, 0x38) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x54) [ 2221.229654][T12422] IPVS: ftp: loaded support on port[0] = 21 10:42:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r3 = socket$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) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0fae1c0991b95cc90e288013a6fc1318e2bfc2218c2367a9d79593845deef1d0faca212dc4f1c6455f2e3aa2121cfea85d36628961d99d1f4e6124", @ANYRES64, @ANYBLOB="7846f6f75f7fa81191d1616a4d5fcc1fde443fab94ea2a44596ca9bdd5362e7b3ef5adb9efc1182a69d5380bc4bac505bd4e09ba6265813ef8b6e4931c166b9626608087c089958aef6c9a007c71bd7b5696f0fbd938ffff50f31b17da9112", @ANYRES64, @ANYRESDEC], 0x4}}, 0x8000) sendfile(r2, r1, 0x0, 0x100000002) [ 2221.484822][ T27] audit: type=1804 audit(1598697747.348:2049): pid=12429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2010/cgroup.controllers" dev="sda1" ino=16219 res=1 errno=0 10:42:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x419a1901}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4010) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:42:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 2221.920425][ T27] audit: type=1804 audit(1598697747.788:2050): pid=12438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2011/cgroup.controllers" dev="sda1" ino=16219 res=1 errno=0 [ 2222.003166][T12423] IPVS: ftp: loaded support on port[0] = 21 [ 2222.038332][ T27] audit: type=1804 audit(1598697747.898:2051): pid=12439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2234/cgroup.controllers" dev="sda1" ino=16220 res=1 errno=0 [ 2222.301790][T12422] virt_wifi0 speed is unknown, defaulting to 1000 10:42:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "65ea99a643"}, 0x9) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x108031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0xffffffff, &(0x7f00000000c0)="137e42ea166438ad53d52434d5d7056e6a4da49b974c075544af15e998f50ce590053d43bbfef827e03db6328de299935ac3aa3891044df1feac7adce988e9bf817d682b9f0a77b8734d07492adef87e61dee0f35e2379b59c2dae615a0f5cbf0545d733f9c4a4b20f") r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x9, 0x400, 0x0, 0x7fffffff, 0xffffffff}) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8baf0e7d02325e735dbf0e71c0642d0bf43cbacc96f774b7696d6b2934ffec3a66749e84f9f4098065d4f44af203a6d40775689eb9f89cc51f593255cad9c8634e9ef608e597ece4ec608749ecc46781f3c5025854b9e9f7ad6f39924425faaafd75bbe56018bb60bca52d4c79314484cfcb8ead76afb3bb9b13a418737d697ec1b161b6100cde5e18e82489623e6a3668afaa152cf9db33706630d6112653ca1f133aa60e2f5668596819ef870aff45ba", @ANYRESOCT=r2, @ANYBLOB="000400000000000000000f10000008000300", @ANYRESOCT, @ANYRESHEX=r3], 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) [ 2222.468368][ T1012] net_ratelimit: 24 callbacks suppressed [ 2222.468383][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2222.536660][ T9537] tipc: TX() has been purged, node left! [ 2222.608225][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:42:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x100, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24058810}, 0x400d4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="0adcabf0ce7d2afde7323464aeda397fce79bb6b86b4e5fe913a06e2195b9ce2d8bce086e5302cb812ff2b381926decb1b3e3cfdc27db86711a5835275a6ec1ec424292edf2604be4174bcd0783d47afe7b03822e5f4b1d807d888fc21e0e3039f637c5c0d32afb4fd5b6ad371aea6328522bb1b5b2df12e9b80c82e475905925644d2365039d9fdfe17c81def20d8c3e98e87dd124ff5c8d6441b", 0x9b, 0x51, &(0x7f0000000100)={0xa, 0x4e22, 0xa40, @local, 0x3}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r5 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003f40)=[{{0x0, 0x0, &(0x7f0000001c40)=[{0x0}, {&(0x7f0000001ac0)=""/211, 0xd3}], 0x2}}], 0x1, 0x0, 0x0) sendmmsg(r5, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 2222.728464][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2222.858360][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2222.944335][T12423] virt_wifi0 speed is unknown, defaulting to 1000 [ 2223.023665][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2223.158310][T23274] bond7: (slave bridge9): failed to get link speed/duplex [ 2223.268372][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:42:29 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@private1, @in6=@local, 0x4e20, 0x0, 0x4e23, 0x1, 0x2, 0x0, 0x80, 0x0, 0x0, r1}, {0x4, 0x9, 0x0, 0x37, 0x101, 0xeb4c, 0x6, 0x7}, {0x1f, 0x853, 0x8, 0x4}, 0x400, 0x6e6bb4, 0x0, 0x0, 0x3, 0x1}, {{@in6=@empty, 0x4d4, 0x3c}, 0x8, @in=@broadcast, 0x3501, 0x2, 0x3, 0x8, 0x7, 0x5, 0x9}}, 0xe8) 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)={&(0x7f0000000140)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x4}}}]}, 0x48}}, 0x0) [ 2223.382380][ T27] audit: type=1804 audit(1598697749.248:2052): pid=12469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2012/cgroup.controllers" dev="sda1" ino=16219 res=1 errno=0 [ 2223.430649][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2223.462175][ T27] audit: type=1804 audit(1598697749.268:2053): pid=12471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2012/cgroup.controllers" dev="sda1" ino=16219 res=1 errno=0 10:42:29 executing program 5: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="17010000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4098, 0x20000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x81) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = socket(0x10, 0x4, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000000340)={0x5, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @multicast}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r6}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) [ 2223.508528][ T27] audit: type=1804 audit(1598697749.278:2054): pid=12497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2012/cgroup.controllers" dev="sda1" ino=16219 res=1 errno=0 [ 2223.540170][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2223.648386][T23274] bond7: (slave bridge9): failed to get link speed/duplex 10:42:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='devices.list\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0xff}}, {0x6, 0x4, 0x437}}]}, 0x40}}, 0x8000000) splice(0xffffffffffffffff, &(0x7f0000000100)=0x9, 0xffffffffffffffff, &(0x7f0000000140)=0x5, 0x100000000, 0xa) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:42:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000240)={{0x3, 0x0, @identifier="7e6d55153dca40f2c6bf0365fb49ad80"}}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r6, 0x0, &(0x7f0000000000)) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYBLOB="31d66c461d52bc8c8d16c81037d0f6dd3ecc62897a208f2043c7d6ae64f663699024668cc7a28f31a97f47d63e60bebaaf0c54dc3b5422ad3f40dc2003a7d740a5f4319e3a32addbf2816c2ff2f12b3622891478a990775cd80fb2d4916babc978eb098b137d524efe146166912642aa543245a1fca400000000000000000000000000000000000000000000000000eb98be55b45465cbdc2fc7d0c051fee61ac7931b668177a07663223cd4b99cbe9c30fa8bcfc612803f5d57961450d5", @ANYRES64=r2, @ANYRES32], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x100000a, 0x2012, r2, 0x0) r7 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(r1) [ 2224.121724][T12504] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2224.239293][T12504] device bond21 entered promiscuous mode [ 2224.252144][T12504] 8021q: adding VLAN 0 to HW filter on device bond21 10:42:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1a0, 0x0, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @remote, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xe5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14}]}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7c53}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7, @mcast1, 0xffffffff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x2, @local, 0x401}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x10}, 0x40004) sendfile(r2, r1, 0x0, 0x100000002) [ 2224.455910][T12552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2224.497759][ T27] audit: type=1804 audit(1598697750.358:2055): pid=12559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2014/cgroup.controllers" dev="sda1" ino=16216 res=1 errno=0 10:42:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="018ee9f82e", 0x5}, {&(0x7f00000000c0)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc3bd86adfa618871ae0af56300de382edf1aa89e0d251d8056f88f10c659da7f5bab43819ac06315c033dd2a1bad4ffdaadf88df2ed51208409d59e1bdf38e5e2013d34403120ac8b2be95c0ce3a3a2e4e33d312", 0xa5}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x4048001) ioctl$sock_qrtr_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000280)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a000a002a8a582ee7c62c058348bdb6563cdb5f1b2a70f2d3ac160295fa364290991515da1bf2144ca0abed84861f00449d5a5e5b4af16ccf9e9db254c94d39e8df53bda5a0", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:42:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000129000/0x3000)=nil, 0x3000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:42:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x100000001) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SENDCALLACCPT(r4, 0x89e9) gettid() syz_open_procfs$namespace(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000000), 0x10) write$binfmt_aout(r5, &(0x7f000001a900)=ANY=[@ANYBLOB="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"/2288], 0x7f3) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008800}, 0x1) 10:42:31 executing program 5: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="70000000100b9f07000000ff0300000000000000", @ANYRES32=0x0, @ANYBLOB="1b00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c018f00030000000000000008000a00b4"], 0x70}}, 0x0) r1 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492778, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@struct]}, {0x0, [0x0, 0x0, 0x61, 0x51]}}, 0x0, 0x2a}, 0xffffffffffffff57) 10:42:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="ff010400000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$DEVLINK_CMD_PORT_SPLIT(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000004) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0)=0x2, 0x4) [ 2225.862004][T12590] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2226.056821][T12590] device bond10 entered promiscuous mode [ 2226.100582][T12590] 8021q: adding VLAN 0 to HW filter on device bond10 [ 2226.156205][T12592] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2226.208393][ T27] audit: type=1804 audit(1598697752.068:2056): pid=12579 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2016/cgroup.controllers" dev="sda1" ino=16216 res=1 errno=0 [ 2226.325052][ T27] audit: type=1804 audit(1598697752.098:2057): pid=12581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2016/cgroup.controllers" dev="sda1" ino=16216 res=1 errno=0 10:42:32 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x2e) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x25, 0x400101c1, 0x0) [ 2226.566708][T12633] IPVS: ftp: loaded support on port[0] = 21 [ 2226.597276][ T27] audit: type=1804 audit(1598697752.458:2058): pid=12630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2016/cgroup.controllers" dev="sda1" ino=16216 res=1 errno=0 [ 2226.655078][T12590] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 10:42:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001b80)={0x304, r7, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x208, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xb6, 0x3, "06348f8377327da1fd38057d81e4f4b41c587859515dba2c7c05dc8a240beb9e25ac7035f34e8c18a96b43d9374ac2e51811837d0900c8ca3000f7324120c96d8255b26f1d3f99d9e473e6d89486f8fed8602a194c775485ab32fb1a703c8b6e73dcb52d83d3a45d7f5838c742a8a997025ffca24d0b44e14234fd1c91df96056d36f82d463cb7453f2947d8d06caf080504726e9bd5b1b4ed2e10e12e615884084b9b6bb8292b71494e0dc151112ca2c7d6"}, @TIPC_NLA_NODE_ID={0x7d, 0x3, "c2b0447b2cae703a2ebdc0510c8de6dcc078034e1ce6a64f4b6ca1575ea845fecff5ef51f028cc99da0912db309a6864ba9553b813299854409d47bd44c90b49ad8f7547ee13cde7c25872d6878abdd60ef3a5c1200c319d31404221cba9ac1297d52c67edf3ede69c90dc076482bd9c565720ddc2ebefa9ff"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "46dd6d649078aaac441607c6c7b61f060b5f135cb2129d1a98"}}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "89c1f3869a459e844daea06c7799230690566561a85a0c"}}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d216de672c8b8df4525026f1c0573532214f76676fbf55"}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x43}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xacd9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x627399b4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2475}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff501}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x100, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="36840200", @ANYRES16=r3, @ANYBLOB="01010000000000000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2226.930473][ T27] audit: type=1804 audit(1598697752.798:2059): pid=12646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2017/cgroup.controllers" dev="sda1" ino=16216 res=1 errno=0 10:42:32 executing program 4: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'veth0_to_batadv\x00', 0x1}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000121000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0xe, 0x6, 0x201}, 0x14}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001014100027bd7000fedbdf2508004a000100000008004b001300000008004c000008004c00010000000800030002000000f8afe9cfd30b44da58f629b62426ef25a33060e06c10616c8a36fe0357e955b93be8bae174fcfc744fc6016ad136993f02d6e19f9423823487362af9784084feb6ea7d3c1f32d47eceda5ef544f5635735501cf50dde02373b4f7526a6d695edbb9cc5dfcb79c5c0d7fc3701d44b4f3c71e304e393de1000"/183], 0x40}, 0x1, 0x0, 0x0, 0x4881}, 0x90) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x64, 0x2, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x800}]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x9}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000814}, 0x890) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) [ 2227.170584][T12651] IPVS: ftp: loaded support on port[0] = 21 [ 2227.283541][T12634] IPVS: ftp: loaded support on port[0] = 21 [ 2227.380537][T12633] virt_wifi0 speed is unknown, defaulting to 1000 10:42:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x2f0a000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001114000227bd7000ffdbdf2508004a0000000000080003000400004a000100000008004f000100000008004a000200000000000000000000000000001c458b2bc01886b4a2662c29a4e6ea00f2c6f9e218e3dbbec4a7087d2ce5572f0922e4ce7aa82e52c6756d3dc53759d79e3445a43d81b5dab4ffb353fd70e80d51ced762fbe85998887945827e05ae54457df0f614e5e7f52ba5b5670a7ae68ebad6fe669a5d5fb597a052e84875b882651b5a0c1e5377b736982561d8b49789"], 0x40}}, 0x800) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2227.618338][ T8266] net_ratelimit: 25 callbacks suppressed [ 2227.618353][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2227.778253][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2227.898298][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2228.008299][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2228.020818][T12651] virt_wifi0 speed is unknown, defaulting to 1000 [ 2228.070778][T12652] IPVS: ftp: loaded support on port[0] = 21 10:42:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0xffffffff, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r2], 0x4}, 0x1, 0x0, 0x0, 0x410}, 0x881) sendfile(r3, r1, 0x0, 0x100000002) [ 2228.228560][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2228.302198][ T27] audit: type=1804 audit(1598697754.168:2060): pid=12709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2019/cgroup.controllers" dev="sda1" ino=16229 res=1 errno=0 [ 2228.349200][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2228.468281][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:42:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x9, 0x2, 0x29) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2228.588229][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2228.694684][T12634] virt_wifi0 speed is unknown, defaulting to 1000 [ 2228.701702][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2228.769999][ T9537] tipc: TX() has been purged, node left! [ 2228.776356][ T9537] tipc: TX() has been purged, node left! [ 2228.804595][ T27] audit: type=1804 audit(1598697754.668:2061): pid=12720 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2020/cgroup.controllers" dev="sda1" ino=16229 res=1 errno=0 [ 2228.837488][ T9537] tipc: TX() has been purged, node left! [ 2228.950036][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:42:34 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000140)=[{0x8, 0x7f, 0x4, 0x9}, {0xff, 0xe3, 0x6, 0x8}, {0xa47c, 0x6, 0x0, 0x800}, {0x841, 0xc8, 0x40, 0x4010000}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x1, @mcast2, 0x1}, {0xa, 0x4e24, 0x401, @private0={0xfc, 0x0, [], 0x1}, 0x7}, 0x101, [0xaf, 0x379e, 0x1f, 0x4, 0x2b00000, 0x401, 0x0, 0x800]}, 0x5c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4808000010001fff3a4ee9cd283caf790000540b", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140009"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000340)="f87fb03082f65887c53dc6c11b1d9fd02f177f57ae9286676d5acca5f33dcbc2d5b1090633298c3fcc69c13519db79a046c425ff0c75bc35e5f6f20b51cf2c7d6794653fea2ec647629a44d755e3d0b5be750e84a29a8b7cdd28d58cf1ee0450e84981eda6e31f274a91f3ab053953dd15ef2767ac", 0x75) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 10:42:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x4, 0xa, 0xfb) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2229.286154][T12745] netlink: 1280 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2229.316889][T12745] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 2229.391370][T12652] virt_wifi0 speed is unknown, defaulting to 1000 [ 2229.460093][ T27] audit: type=1804 audit(1598697755.328:2062): pid=12747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2021/cgroup.controllers" dev="sda1" ino=16229 res=1 errno=0 10:42:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:42:35 executing program 5: r0 = socket$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, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@bridge_delneigh={0x54, 0x1d, 0x10, 0x70bd23, 0x25dfdbfd, {0x1c, 0x0, 0x0, r4, 0x10, 0x20, 0x4}, [@NDA_SRC_VNI={0x8, 0xb, 0xfff}, @NDA_VNI={0x8}, @NDA_VLAN={0x6, 0x5, 0x4}, @NDA_VNI={0x8, 0x7, 0x5e1}, @NDA_PROBES={0x8, 0x4, 0xffffffff}, @NDA_LINK_NETNSID={0x8, 0xa, 0xfffffffa}, @NDA_PROBES={0x8, 0x4, 0xeb44}]}, 0x54}}, 0x0) [ 2230.014977][ T27] audit: type=1804 audit(1598697755.878:2063): pid=12782 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2022/cgroup.controllers" dev="sda1" ino=16229 res=1 errno=0 10:42:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047452, &(0x7f0000000040)) 10:42:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x2b8, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x174, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2369}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xebe4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4cec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x19d0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb82e026}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77caf0cb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x24ef}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcdae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x632}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e8d38bc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf62a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x115a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1707}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x114fa17b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x734d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2f71}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c00c7f5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xecf3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x449e02ee}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x263e3d1d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38b96033}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62f80d99}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2fc3}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4007}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a42d1e2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc806}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b79}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x988d04d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x674bea46}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c1a64f6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdfc1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x555}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39f2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8145}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa4bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x32d2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad10}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe6d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9194}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fe01a9f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23689240}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xe4, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2ff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x404c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c4572c8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x10001}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e0720a4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1bcd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x372f1483}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2244de85}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c21bd4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf352}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x72546449}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8f98}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc80}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc41b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x74c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x24cf}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3bd6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6285}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7e1a45}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7ea9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78a42190}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x33cd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2346}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f98}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5dfe1881}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad99}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x1}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x20000844}, 0x20000000) [ 2230.871244][ T27] audit: type=1804 audit(1598697756.738:2064): pid=12805 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2023/cgroup.controllers" dev="sda1" ino=16229 res=1 errno=0 10:42:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r7 = accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000140)={0x0, 'geneve1\x00', {0x2}}) [ 2231.585175][ T27] audit: type=1804 audit(1598697757.448:2065): pid=12815 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2024/cgroup.controllers" dev="sda1" ino=16229 res=1 errno=0 10:42:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040)=0x413, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2232.102174][ T27] audit: type=1804 audit(1598697757.968:2066): pid=12819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2025/cgroup.controllers" dev="sda1" ino=16224 res=1 errno=0 [ 2232.666708][ T43] net_ratelimit: 28 callbacks suppressed [ 2232.666723][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2232.818927][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2232.928266][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2233.040535][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2233.148230][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2233.258265][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2233.389347][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2233.499320][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2233.619353][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2233.749306][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:42:39 executing program 4: setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000100)="f8d773ddb96c542e2389ef7af21d4a79ddbd5e7904000000b03fc0fa07a4080a8dcb962c4fed96171d13c51b0076c5690d580e1b4c3449250f6e3a8594cd6013bf8e23a762e3341a7e1fb789566c740263d2f92b60e77390b72fbc7a809bd357b6abde1e0cc06a142a747ec14e0c8612a635b4096bdbf32fa9e93f300dc83a", 0x7f) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 10:42:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000040)=0x6e) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESOCT=r2], 0x4}, 0x1, 0x0, 0x0, 0x24040811}, 0x4001) sendfile(r4, r1, 0x0, 0x100000002) [ 2234.099185][ T27] audit: type=1804 audit(1598697759.968:2067): pid=12831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2026/cgroup.controllers" dev="sda1" ino=15827 res=1 errno=0 10:42:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x66}, {&(0x7f0000000100)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x14) socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:42:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000004e80)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r2, @ANYBLOB="1b0000a11a5fa2ca88dc442b55260fa2cbac473beafc8d81a98ce0f7403f33c8174b1c505ac324589220eca732ae7bc007b1a6a5f3c82e3865c8a5bc180000006cce00966e53419f316a8681ff97ad9ad80095ab7eb3f7d0af619ec5095d1c78a0a3d82ff415cc5cfad1f7101da12c5ffcc73148926759892bf5ed9730d2180e2e823083ba7c40dad05b47e4a405b0f416743d837e26f347a747af26e569d0f5ee9754c3b6a36051a33d175234fba0f8e362cb89373aa4ab7416cef9cc5facaf362e2ad6a981e4dac8a4a9ed2c3a1955fb18"], 0x34}}, 0x0) 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}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) recvmmsg(r1, &(0x7f0000004b40)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000100)=""/60, 0x3c}], 0x7, &(0x7f0000000740)=""/201, 0xc9}, 0x7}, {{&(0x7f0000000840)=@can, 0x80, &(0x7f0000000d00)=[{&(0x7f0000001e00)=""/47, 0x2f}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/43, 0x2b}, {&(0x7f0000000a40)=""/214, 0xd6}, {&(0x7f0000000b40)=""/182, 0xb6}, {&(0x7f0000000c00)=""/159, 0x9f}, {&(0x7f0000000cc0)=""/7, 0x7}], 0x7, &(0x7f0000000d80)=""/82, 0x52}, 0xfc5}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000e00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e40)=""/167, 0xa7}, 0x1}, {{&(0x7f0000001f00)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/33, 0x21}, {&(0x7f0000002000)=""/29, 0x1d}, {&(0x7f0000002040)=""/63, 0x3f}], 0x4, &(0x7f00000020c0)=""/3, 0x3}}, {{&(0x7f0000002100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002180)=""/6, 0x6}, {&(0x7f00000021c0)=""/171, 0xab}, {&(0x7f0000002280)=""/116, 0x74}, {&(0x7f0000002300)=""/9, 0x9}, {&(0x7f0000002340)=""/128, 0x80}], 0x5, &(0x7f0000002440)=""/126, 0x7e}, 0x5}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000024c0)=""/120, 0x78}], 0x1, &(0x7f0000002580)=""/140, 0x8c}, 0x200}, {{&(0x7f0000002640)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000026c0)=""/151, 0x97}, {&(0x7f0000002780)=""/233, 0xe9}, {&(0x7f0000002880)=""/250, 0xfa}, {&(0x7f0000002980)=""/105, 0x69}, {&(0x7f0000002a00)=""/47, 0x2f}, {&(0x7f0000002a40)=""/111, 0x6f}, {&(0x7f0000002ac0)=""/100, 0x64}, {&(0x7f0000002b40)=""/21, 0x15}, {&(0x7f0000002b80)=""/54, 0x36}], 0x9}, 0x4}, {{&(0x7f0000002c80)=@ax25={{0x3, @null}, [@remote, @null, @remote, @null, @bcast, @remote, @netrom, @rose]}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/252, 0xfc}, {&(0x7f0000002f00)=""/202, 0xca}], 0x3, &(0x7f0000003040)=""/86, 0x56}, 0x9}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000030c0)=""/8, 0x8}, {&(0x7f0000003100)=""/226, 0xe2}, {&(0x7f0000003200)=""/105, 0x69}, {&(0x7f0000003280)=""/252, 0xfc}, {&(0x7f0000003380)=""/178, 0xb2}, {&(0x7f0000003440)=""/224, 0xe0}, {&(0x7f0000003540)=""/242, 0xf2}, {&(0x7f0000003640)=""/118, 0x76}, {&(0x7f00000036c0)=""/20, 0x14}], 0x9, &(0x7f00000037c0)=""/158, 0x9e}, 0xa717}, {{&(0x7f0000003880)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003900)=""/199, 0xc7}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x2, &(0x7f0000004a40)=""/218, 0xda}, 0x6}], 0xa, 0x20002040, &(0x7f0000004dc0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmsg$can_j1939(r3, &(0x7f0000000440)={&(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000005000)=""/117, 0x75}, {&(0x7f0000005080)=""/71, 0x47}, {&(0x7f0000005100)=""/220, 0xdc}, {&(0x7f0000005200)=""/197, 0xc5}, {&(0x7f0000005300)=""/121, 0x79}, {&(0x7f0000005380)=""/4096, 0x1000}], 0x6, &(0x7f0000006400)=""/240, 0xf0}, 0x10040) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000006500)=[@in6={0xa, 0x4e20, 0x4, @local, 0x10000}, @in6={0xa, 0x4e21, 0x8, @private2, 0x80000001}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @multicast1}], 0x58) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @loopback}}, 0x6, 0x1, 0x3, 0x8001, 0x91, 0x3ff, 0x6}, 0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004e00)={0x3, 0x5, 0x206, 0x8, 0x5, 0xff, 0x0, 0x2, r5}, &(0x7f0000004e40)=0x20) [ 2234.635337][ T27] audit: type=1804 audit(1598697760.498:2068): pid=12838 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2027/cgroup.controllers" dev="sda1" ino=15777 res=1 errno=0 [ 2234.681624][T12841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2234.741299][T12841] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2234.764115][T12841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2234.787928][T12841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:42:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20045050) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x40007) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2235.171567][ T9537] tipc: TX() has been purged, node left! [ 2235.206183][ T27] audit: type=1804 audit(1598697761.068:2069): pid=12848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir309230569/syzkaller.KXJOZH/2028/cgroup.controllers" dev="sda1" ino=15777 res=1 errno=0 [ 2235.258589][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 2235.473780][T12844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2235.485140][T12844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2235.494699][T12844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2235.643227][T12841] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2235.655723][T12841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2235.665149][T12841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 10:42:41 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0x5) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg$sock(r6, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast1}, &(0x7f0000000140)=0xc) getsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x4) 10:42:41 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[], 0x1}}, 0x2000) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000008) [ 2236.000085][ T27] audit: type=1804 audit(1598697761.868:2070): pid=12860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2242/cgroup.controllers" dev="sda1" ino=15809 res=1 errno=0 [ 2236.364937][ T27] audit: type=1804 audit(1598697762.228:2071): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2242/cgroup.controllers" dev="sda1" ino=15809 res=1 errno=0 [ 2236.390502][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 10:42:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000e0000000b000100666c6f77657200001400020006002b00000000000400000000000000"], 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2236.467174][ T27] audit: type=1804 audit(1598697762.228:2072): pid=12860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2242/cgroup.controllers" dev="sda1" ino=15809 res=1 errno=0 [ 2236.550479][T12869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2237.118759][T12872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2237.145435][T12872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2237.182852][T12872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2237.212235][T12872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 10:42:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000380)={0x0, @ipx={0x4, 0x1, 0x6, "e8f780c41c63", 0x3}, @ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @generic={0xb, "1cd734bee27b333ab1d11c9dcdc0"}, 0x3, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000340)='veth1_to_batadv\x00', 0xfffffffffffffff7, 0xffff, 0x6}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024001d0f00000000000000000000000044b6c42235d1f3dad6f3c6d2191b0354b45e987c0e5538da42ec4f7b3d8d8469608000a7f95eb5a4df08aceb460781ac0f5ffb98b16641c6b2a211530e6df8cc783fa8e100f338c18321885502b82405234c8f6adf2acc23c52d7add079873", @ANYRES32=r6, @ANYBLOB="1e0000ff06010000000b0001e68c92ca9f726b00000c000200060001000872f02cdf970b5ace53e8ce83d8fb3a8d169a35ac60259dd1988c43bcc06b99e710e13706000000729bd1ac8697f3fed0d341c7c7ee3f168e80ba2413a73209343405ee84958ef912deb6d2d11ed28471bafc96f96451b1b8535a9ef7f96c0bcdc2f3146f982d1fbf5d3467eff07c9e18bfd8388e242ea580685ec9779970a0d7a4725ca243be149802b45140f86c647efdba21ce38cd59d0f5ecf38462d6a3b8dfa59c961677a9f783b5551de59f5ec1726c"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9, 0x1, 'plug\x00'}, {0xc}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000900)=@newqdisc={0x38, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0xc, 0x2, [@TCA_TBF_BURST={0x8}]}}]}, 0x38}}, 0x0) 10:42:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a00)={&(0x7f00000009c0)='vboxnet1{cgroup-\'md5sum\x00'}, 0x10) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="83be19de103137ed2d9c7c36cd3fc15bdb1be786c3a7c3de56ec1f3fcadca9114df532027589ea487b6d26530dfe775a9a9565132dedc47b937ac7743474c5633812037be1f494de181e823c8c146f7effdeb398fd9bd5faf91783ddf2046424796acd2b4b4d13485e37c1f41561430a46a8471f80ebb412bc26244ea739ccfb6902142c077b41174df11c942950877a74010a8137f7ca45651e32df5a058caf6fd3d2971c66b71385d14fc9aa656dedcd555aa54a3baffcd829beb5b739710d9968905b4d3799d4ffacac92502ca74884445bc0023402a487062302bff6647295f2d5e230568445e0a4b07165c3", 0xee}, {&(0x7f0000000380)="9b2b431c5ab3a535fcb3b4ad87861b47e147e830aabf5d3576064c74d06b31ef8870d2180daab1cf0a3820fa09b637a994c5bc24cd32ae13b830e871e9444290173b7fd3b21c19f92a98815872d06dd79031", 0x52}, {&(0x7f0000000400)="81ad3974c459f13cf79797967b922c105d3fe36f948ff9b875d80619c82f8b854033d15ed4569069f22e8c3951725f67821c0a0895b60b750d6fd6eac4350b450b233366c02f84ffdfadd6b143c188aa7c0c46c55b2fe3c6448a8b00d7596699ee5d28d66bc91ab654ef0ed47f87aa2536763a2506bf617b32f3f441b920146e7acd2c996c86164da1a38cdc46fea9548a783fdc011dc3a2d6503e2b2ef44c9ecf92f6420cf11f241f5639bc8089f723", 0xb0}], 0x3, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r5, r6]}}], 0x28, 0x4d0}, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x29}, 0x20) r7 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000000680)=[{0xffffffffffffffff, 0x3060}, {r5, 0x8202}, {r1, 0x400}, {r5, 0x6c12551f4693726f}], 0x4, 0xfffffff9) setsockopt$RDS_FREE_MR(r7, 0x114, 0x3, &(0x7f0000000000), 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x148) [ 2237.342821][T12880] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2237.421824][T12884] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2237.452595][T12880] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2237.505328][T12884] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 10:42:43 executing program 1: sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0, 0xe}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000000000000600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020007797a30000000000900010073797a300000000008000340020000000900020070bc7a300000000004008480040004800800034000000008"], 0x1}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000004c0)={0xffffffffffffffff, 0x4, 0x100, 0x6}) openat$cgroup_devices(r0, &(0x7f0000000500)='devices.allow\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x8}, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x15c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010100}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x32}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3e9f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x638b}]}, 0x15c}, 0x1, 0x0, 0x0, 0x44084}, 0x10) r2 = socket(0x2, 0x0, 0xfffffffd) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000540)) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0xdc, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xab6f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4e6c}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x12}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8080}, 0x24000040) [ 2237.749262][ T7] net_ratelimit: 25 callbacks suppressed [ 2237.749275][ T7] bond7: (slave bridge9): failed to get link speed/duplex 10:42:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff83f4ffffff15000a0036a3e2b77b77c874f8feab8f0e8375a13f90350497a9bfae7ec5147557c6694befe484ff54c33f0e6f2c648c0fb798feb40d70f5c1651306e3683792b304fe4fd5fcd51ac90455f9327e5ebf49b0ef64978e9d54492e9aa5cada84a6ac959e7641fd0166e6dc41ab15d25d22111aa60ae9bf34d27a49d2ff88d0aa5d82f6b76a1ef813fea9698430afcf5f053890f621b4b2bf6f43c73eb2", @ANYRES32=r4], 0x4}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000900a4923a002e56e3685f68a818", @ANYRES16=r3, @ANYBLOB="840028bd7000fbdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x60, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7e}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4a}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x60}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x0, 0x0, 0x36, 0x0, "74f82dfa031848e13ada673b71721a5b97b24f54e1f8e9e31257c3e2d555b94d51aab3283958c0b1b377c235644babbc61349d7742c05300cb58e97c4ae177c6cc4425fa619ae3b49775bad0a5f4dda4"}, 0xd8) sendmmsg$sock(r6, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) bind$bt_sco(r6, &(0x7f0000000140), 0x8) [ 2237.918325][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2238.309762][ T27] audit: type=1804 audit(1598697764.178:2073): pid=12891 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2244/cgroup.controllers" dev="sda1" ino=15842 res=1 errno=0 [ 2238.388549][ T27] audit: type=1804 audit(1598697764.198:2074): pid=12894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2244/cgroup.controllers" dev="sda1" ino=15842 res=1 errno=0 [ 2238.448276][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2238.568347][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2238.678209][ T27] audit: type=1804 audit(1598697764.538:2075): pid=12906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2244/cgroup.controllers" dev="sda1" ino=15842 res=1 errno=0 [ 2238.688336][ T7] bond7: (slave bridge9): failed to get link speed/duplex [ 2238.898797][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2239.024288][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2239.179350][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2239.289304][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2239.399239][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:42:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) syz_extract_tcp_res$synack(&(0x7f0000000740)={0x41424344}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x9, 0x7f, 0x4f, 0x80}, {0x3ff, 0x6, 0x4, 0x8001}, {0x9, 0x0, 0xff, 0x80000000}, {0x7, 0x8, 0x4, 0x100}, {0x7, 0x0, 0x4, 0x7}, {0x3, 0x7, 0x9, 0x800}, {0x63, 0x4, 0x0, 0x8}, {0x2, 0x80, 0x7, 0xffffffff}]}, 0x10) syz_emit_ethernet(0x1be, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@end]}}, {{0x0, 0x4e23, 0x41424344, r2, 0x0, 0x0, 0x5, 0x11}}}}}}, 0x0) write$tun(r0, &(0x7f0000000780)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, r2, 0x0, 0x0, 0x5, 0x20}}}}}}, 0x46) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r4, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getrule={0x14, 0x22, 0x8, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8811}, 0x4000000) [ 2240.107447][T12915] IPVS: ftp: loaded support on port[0] = 21 10:42:46 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='vxcan1\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000080)) sendmsg$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=[], 0x3c}}, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xcdfd}, &(0x7f0000000240)=0x8) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000800140012800b00f2cf39696682a7af01007698000000000000", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) [ 2240.453350][T12920] __nla_validate_parse: 2 callbacks suppressed [ 2240.453362][T12920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2240.488632][T12920] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2240.514670][T12915] virt_wifi0 speed is unknown, defaulting to 1000 [ 2240.556274][T12924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2240.575057][T12924] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 10:42:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet(0xa, 0x3, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00000082b700020000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2240.865945][ T27] audit: type=1804 audit(1598697766.728:2076): pid=12947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1454/cgroup.controllers" dev="sda1" ino=15986 res=1 errno=0 10:42:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xec, 0x0, 0x0, 0x7f, @dev={[], 0x5}}, 0x10) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000900), 0x4000000000001db, 0x0, 0x0) 10:42:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) r2 = socket(0x0, 0x0, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$ethtool(0x0) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r4, 0xebcbecab66626328, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0xfb}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0xb3}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}]}, 0x2c}}, 0x4000011) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) epoll_wait(0xffffffffffffffff, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="17010000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x4080) [ 2241.364617][T12915] IPVS: ftp: loaded support on port[0] = 21 [ 2241.427511][T12956] IPVS: ftp: loaded support on port[0] = 21 [ 2241.901753][T12959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2241.983639][T12959] device bond22 entered promiscuous mode [ 2242.003094][T12959] 8021q: adding VLAN 0 to HW filter on device bond22 [ 2242.039043][T12915] virt_wifi0 speed is unknown, defaulting to 1000 [ 2242.192694][T12959] IPVS: ftp: loaded support on port[0] = 21 [ 2242.205293][ T7] tipc: TX() has been purged, node left! [ 2242.629642][T12956] virt_wifi0 speed is unknown, defaulting to 1000 10:42:48 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg$sock(r1, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="00ffffffeb", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x66}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}, {{&(0x7f0000000700)=@l2tp={0x2, 0x0, @rand_addr=0x64010102, 0x3}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)="d6c8de1a8e18818dc1ee77d53629ef3d4f663656d1a5587f3570a85d1ace1f1fda8afa63c5b91a5638fc18e1f1318aa2ae055c795df240768431f451b0407c46f551add21b0c9de9bc8adf8129d86f7bc182b21a5d95ffc6b2b1822fcf989b9b31a3fc47b47816bbdd3b601bc607e3b75f41cf94a475dccc1e3cfcba58281dafb7a3567a73a33c32789cad0f911c717689ce4bc38e963fa6ea7bd2174a9e5b65c983b1e2f1085ae74aefc5faa6379d06b3870b4d62e497fbd8d1d2", 0xbb}, {&(0x7f0000000840)="fc658738597c3dad486192134af393bc3047f479e9d1a5049a47ba1665e896d4abbf6747eb342c7e383f3202ee4a546b0e4221afabdef9328a4401ee5fc3b3db23709a4666bb11044a85734a7268ef7148cbc38a3152135a0ca8bf9fa807edf29d7471a154974bafa7037a5d51", 0x6d}, {&(0x7f00000008c0)="47701d3d731000ae3399b9a25b282981c4d49661adf764c65f56b1a9", 0x1c}, {&(0x7f0000000fc0)="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0x1000}], 0x4, &(0x7f0000000940)=[@mark={{0x14, 0x1, 0x24, 0xa4a3}}, @mark={{0x14, 0x1, 0x24, 0x80}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x48}}, {{&(0x7f00000009c0)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a40)="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", 0xfe}, {&(0x7f0000000b40)="353c91d719674d8e961961e59cf33b14e28de2708820d2977385cf118e8108f6b3bf69a170531048bdaa8d20d3b218283c89705bb8fe48cd7ffed060468a2f28f072cf65b96cb8dfa78f4bbcd65c331dbfe519f0f13b3b93f89402e451250673fbd203aa79168a7304912d2ae8a8c615907d4d44bb9601b8a3a50899bf9ce7b89c8d43cb740e82a1f827bb3cb9ee85f49fee166f343f7494031a2b4059ed84ffd8032987d3e5ab578b47de8af5a52d36dd52deece889027968b7475c8f6669d75118", 0xc2}, {&(0x7f0000000c40)="e251389d", 0x4}, {&(0x7f0000000c80)="12f557f6fc9c27ec3ad58f27aa0ed88af96a5da91e1a46ae6d4b14b3d4cdf8bf383e792bbe12dacf6ac59ce6c6afc57a7833182c485789252b6f17a5d3a92e28aa2958a366f3f35ae371b470c04ab81a93a32c95bbf44d1790e4e2aac4e3c7af107b8f42dc87ce0a76ab58f4c3f2d2e3e58f646f063fa8ba338650415cbc87a7c7fa86de426e025c0c8804c6b8a2343c03d5483582ebc8eb731b9933285e010b571ac63821390f53dc12ac2e73b77497543971ed9b3a82dce185d4b0df0312d4b1ad70d642df643cf1e068273f42", 0xce}, {&(0x7f0000001fc0)="2c82148a86202b1213a7e299fb3c3b04a53a7663db1090b967358c77a64aa39a25d95f10571c13356150f1dcb0852c7a415cda498d9ab8f5a0acd981ea3ce0231ede003c027ca47d8e21da4745d7935f7b767e5b96fda285d3e23bdc9a8be4d1b55228e24bb53cb09b4fa12ee1eb4fcf05b23d05c7d62ce7d529bedb7113e8356609bb637165bb1c6c833259fe3aad6848fa9d3e8088da75cf8821951f998748ae2850089f1112d972e879150bc1dca5e889362dfab2131209b612d94a135b6813bdbc1ad4461bc459169bdf1988d02f3ee92ac3655c510b45b20cb8f770908d5f107af88bdb7fa6ec5b6ad900d8474a6c61ad760b963adb295353aeb063585ee1d6614811441da9aac00fb78bfffdb8a34a41f9a37711664da69f769be08d610b19364866858aa643db391da5d1334c613b69dd5d9bd8a93719f497e44944c962faf8688d590fc77841a5013d26f6cfa9137def5272b0e4f22224f572863181e47a4f82841ed188302b6e82ba258089ffec2f7bc0389ec6b314b858763d7ab538dd04555010db0e380ec6f4a54025de8d5d05588b5e9f91ac932e4131893317c5f118b8852ef5268a835def8dded2c6c2d9e662e36f7cd77659af28db853910be14d28eb61fde8229af8abb0773be85c0b623af0d2e2a8c78cad7e598341c745cd4a51f107dec36edf076f07fa6810b1ca2ec01c795522bffe01e5cace4bdd7aedc68ed1ec5c9c12b6baf0f36582b53e4bf19cf4b6e51a5ad7078b2ebc702d300d9cd2dc28eea2c0081cefe77a638a727443a6f58ba619c52724ef1923d256dbd4ed6a45f3a7c5d7de7f9f7a9b8fbf239383cd8ccc94af02f9f81e82899962251bd9d04107e84c38bd4bb2031ae8bd6bb5ade2a9314d739bebda214cd5ec0a6625efc8697d36dff16a5f168dda2b8bc11132791f009067bbb1290b131856343bc8e9908d430dc2db286da7418c5e8ae8e444cafb628b3c909c55ff87a72b08718eabb32181f201727178790132a543fc2fb1a9a64e206b4ace78afccff0a9248e7c199414c94b9610ab23d51f459c646ffa1325a7ebf2bbbe0f85968907ef2f336dab8c12d96ec41378f5291d898aa561e509629f32d7d2773e44fa2291c03e10a0d9ed156633aabc494f923abcf741bd2b9c3289149a30df0d39c66e073398b8a13cc54bd8604df7bd4c4fc9da8792cf6ac5e13b9a15a6b0d196aa5b0116dcc89a814e1cea72f4b03e560ce72552396d92b7417b22e5d16a2b4b5701bf0f97eff1a344b01dba1b15f7db47e501ab22e1cc3b5a22707da4190b3cd6b2226b1ab70a7cb4ebffd07ebd6113cdd827540c573a7dec7a8414ce4fd77c4dfa4a46cc29ddc7d1cd87b1e4f477481a1efbfcaf7447657b6ab7e5d32cdf70fece8ee08d1dc6516bab40f13fc372dc303cf5ce368194d4a5f2b45af7293eec555e535c625687b299549d117d3e1cfe13745bcdb1081acf8efb8eb0e51dc3a1d1af579948ba3473c0827eb5018101fa4b6ee01681f43350e71c3ff3ab75932ee7c657315315624bacaf754a882055fdb96def13503ba5a3035b9d03602d1519f83487b1366e3757e4a7045b411160e0cc028655fb9ce269ccbd6e8f206529f142d3e9f853133ac07acf654fe5523929c2fd396736db2a61fbfe11b90d8d63e86d840b6e6870b7719a949fcdfb8c1202e58ead14a553f4e2497e35ef001e3e493b666f4aa6caf43e8e6aff489fa30bf7adfb8620022707085ae5a4c06fa2978b1679dea15f0e70cefd4fd8b7fc781d484ea1874bf2a144584175b1bbad5153240eb59f388bc41b9da9d5cfe10c7e04b2051a4702eba6a33669c108671a439e14788625e3e69cc34ce8ae1ca6d7fca554b5fc03965b43d5ced8a2893261e90cfeca3c1705a5fd0ec865b067d5035798694e2d62bca04d2888f397a2310997a6eb86c15c1f46bde631b5ddc96117d9233f3781be2d131b789af7167ed7d380555a035ec3c4659c76d07f33f0194c6ab4bc2cfeca2bb57eaf6c4a8e69962ef28cff98ca31d11fd818f0acd35f5fb1cadab3b2470c9d3dd33699ac34aa457ecc22bd5ee7a58add3fd442ff33f12aa03f744a3161b9a9b7398135b9b050d0b3caee62f96d0b1d10f4ca4cb878a0bfd5677ddf71172400822b49caf06dcc7dd007b4f4fa710da102fc1df943404530780e6520fd360aab90c54208182ee99d31e4fb51ad4f60142bc86e7404f073ec5c918bb9327382d4572d023fb79f93efd2b76da32244dc91b32294407a1894c8f5d4c63c3abf0a4d8739d2b3bb190b5fff4143eec8a28ac5122800c1dc91a91f702595ba60e28f0e27618d752d448dae7fdb7af5ee8e1a06e8478f381c75cc8059d57ba1c9e47544b999ec5eecbf269c8ee0989c82832f1d4018ca5c1cbfd9f1b684f0466c87de820dc47b1c4b4ad7c08dc7e4d2e83af9420b742a1a40b090ec56dfadefbfe53ca127bfa8a1ff6dc3128fca30b71d1b5a0cbcf2f9fc051fff3523ecf4b16033d441f93a56c64bca31ae4d3950eb637c858d71399ce45f8f3bc80ae30a9a83a886b2f4f6df66777930454eb658a0876c80b1758404d073177789413ddca84d3370633c33d1c959a8b1e28ef31da1331114e1e2c8fc008e8f568f68f000bc45a98fcf32f87bd5b52bd3411a49f9d4f2d9f89511a3d77b888afa18de03f4490810a4756bb55e6a83e4f8c3630e390d4086c675abebad752349ea65ab242f30f1f2247649bd1667dba5a82d6965d345dde0ea1a42c861520f549529f32749e7cae53fd06b69a0bdf4bff1e2885d707708c9a62440f3f631f915abef99b1061b53a6670c5e840f2230bf88636cac3ab14d82a9a23d9d8f28d4f0860f7c44865cb5e746108b6b5f438a6fb62e28b0ec8c7c9205f31a112b0399aa29e37827ed0333701ac360a8d2491909d5ba952ca06881283263f1c939de9a69a4d084c3018902401538eaf7babd81c3e82a54309fd51558518057067f8a41fa68874a0cd38fb85712960d2c93ec6e5b0d27961de4fa2d524b92cc50f1bf16fb5b4c4f7f69f60afd85885a54abefaa72282cfcd954a1996924d03eda29635af7d15555eec86c81c25a1da3ad2a6415b639bc1d19c85174ce83d898defd907f6f6e9d0230a20d04e82d7154147c1c6b1ab4946b3615128954aa52f86c2b7d4e9ddf61071e17d15997d8ce85cd68247586c42aca14a6f5a96eac4f54edbc2b97fd3fe138e84e0395c3c7633c2afb7ce7fa8c14f015e109e0e505862855c77b0364616cb318f759145a1412b8962d764d716bb7aa5dfad53d2cb326388bc213faa9f62c99431c5f4dbdca59239a6a394b5d7b349ab57a1ea45d4dd12ae3f3c0dd81f90b1748e20008e99a4abbadccca5473a8b6c09af7370c3ee584d0aa10f27ca924170aa0b767a2b3043f88abb669384641aa03a720f1638baefb0d5e241e0621fb6969d882a2d509cc600310a3830b0cda60487290fb7d96a43de69fadb9f46b46a1ac1dd50dfb039db6d014b3b3bc53b088e6fb0494e7fc7d3f142b9005a6663392975f801d222eca160757d6af614661426f412c5757200d83b933438c6e60ec6f4ff94597e8cde4f60d6a5597d13f2aa9460c2d2ce37fde092c9d7d0ad17c247f3b39fdacef20b671f0c912bc3bf446eaca238fff22bb7f5405aec7268cf8600568b1784d7ba53911aa47adf3d2820c63d8d4f46ae2f76007f7b3c23f29d16df87921113006ea6dd83d8a277e2f94af21bc03d55e930dddb45ce6b066757e5621deae9e2aa72601452ca3f329fc5164b943ab093890d517f609c28951d2dd17c56d0431223178c498f3c71ca6e1ee4b4f9a09ae98fa278a2467839ae47d7493246c1c0149538f2db16a798c1c140192ddbe9118025f46956906c1d3caae18a0000850f20f916d84d893bf1a3a77ce932f6cec00198647fe09f031ba31a6339bb63038adad1ab23db031e3985843a71c0a88174bb9656ca67dd40afbd5063fdd2cdae819311411f1321ea8bae925851090b6504c86009972aede1b4661591a564e08e1f5e997fb8905226ed23dad50232b1a0ea722bc28f48dff667245f01263454b27d78a2da95b9c32f22faa3ab6e65d0e5b2bf2160c71962e05062be29001623ab35ce9b9a720954b895dfed8e135007ed884db575a4c3ad0eeb6edd3f27dfefc5f0b56f65a2f3a9073fbd5ae4e12b27be722d67f7f4aee7ce687fa27dafa63987c09b782947145d1344eee57262a54bf64530d873814fd5b7a6b08c638189d7e76f8bbb664861e15bd2a0b10efc2a3a72841559b40689137b8de215c7338fc08ee8ed62253a8021994b5c63d8093e429c0332b43bef02350df9c8cc38949c9275e2546bc0322769188beb728b7c8c428de7d012e9250065eafad61505818a8ef366e6fb4cbb07a05b5caa8a7ba5cc58f34384c09a47f423865fa419d9abf73245fa68ff0a01e01f854fe43851abca9517953ba090bb3873aaffd00265e3521970b071a12cc7d615f41c1411f297acb86cab37fa438fc254413b0e9f739e69db2f7260080916cf6817ee1896fe05556d2f1caed4e576226ee53b325a71b478bd38c1729c0ed588879a465b78ed7fcb7666ddb9dc45f49ce2c829bc46dae4708025d8ffa34897d40a14fa4685a2af25c4888ae8891cd5a8fe09e0efde927b52fa7d94b73ce5fd85c59545ec010a8c3d305b68689fdac771085b379333ad0a4ff012b0a86bb716f5a9ddcfbb18e5667085a4060858c526d293764526ccfc9b7d0141aee0f6eb36be4c578ea2530e3888494f050f4b6b3d4a1abc0e670db43718cfe3de252ff4755b026d1be3de8baa4488b6f180cfc961ef30cf3290483634796926baa67ccfb3ed22ff598228637eeec72e39108b4847a5c7da5a21b5b757782ac7bb44a7b2d3e1f9417505d391a6400ab5919e228751e6b5cf4c4d19bd225a17daa7bf797a9f395191dfdeddb8d7955e6fe7f2d353283868e7fcf48479039366ac3579445e4f595578a8074a5a2afc5e18638e65580c44e2e583c775ad729efbc53dea5e3c008eb03dc74bd4cfbda3017caafcaf2194e5543e14f869a0b0b5c4f0f6e081d6ef24845d4a2d15965246364543891becf6ecbd508e5c1eaa7f3e67e53fb17e9127182e66270635c916c5ff8566f894fd745a29da49a469869df907223c672485fb5ed36618624f06e289a4d31682611ef6ba590c35d82c73284cca6b0b6d50f1e0cb07bcaab52bc4b276f75106cd9f91c019c81dd56e87b9edfde22e05346d364fe8011474d4ad6b73b06b7e4c8beeefa7077858f58eef7f98e895f52e90983477717c05a3849ec577c771ad06485034a302e44171e244c10ae1060ed1891fab394e2c84fc0ee71c25bc0011e43fbcd410a3aa8077377ad8b4061bc0786b977c17645cd10e1ab57b02efce086412cfc45e7f63eb6011bd99386adbd2ff370b84aa1c7f9a898de5d97c271c92bac3268673d1ecbe0980f7fa16e27c1f34e6d1b3c0f101a7a703fecdc033b6e2ddc8ce444a25121f5605a8b11c1143843c93ee928339ff7fc64aaee5c3ce547f9acc31fbf6f3ba0af95c0f5956e29c557b72397814a08828c75ecd82f3adf0c073542287c484415ce377a1b731b3c8a631fdb8c6401c7156b0287cc032274ce72d509faa706aa40f8b8298e474439439937c70543ab974843cd41a89c4219f9785ee59fa13b840be95fbbac34ed0fe2c5383180411c6023dd3aa55b3afc21f4f2f5cd15740f11886a6b1b64e845073bb568be290b619f51f865ad92118cebbad5e9af2e962cd33a", 0x1000}], 0x5}}, {{&(0x7f0000000e00)=@l2={0x1f, 0x3, @none, 0x6, 0x1}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)="ac3c5d29a23bd02f46c8f0e06e97ce2d3520c0f1175dfc94a84c543db12e664faefadaa3eddf8b3d6957f1cb1716ccc08f4dd2bf4dec2fa62e95b2ad556542d9dee70ebb57377e76804782ffb5f9b88bf5b501ca321108b40f4280ee261af9d27efee976f3064c1f11674e5f93", 0x6d}, {&(0x7f0000002fc0)="32071e1f5599fe2fa78631940c88d21492faed6fb3d2079f6bafb19bf0ab93959794e51d68af953c0cc61ca997b7e1916bacc048b771e93b5ba6c595732d68e9c9af4d6d03ab52b64fb73c1b07d4a4621f4f9f324d81de9e3d7ac6b5433b181f014738c93114f42158d6b541d2a0eefcec037356b89a83e62eaae75da7219bec3ea3df6cf7a5aeec2e72dbced5fbf46c7d0be08123061e1f183360f0ed5763495bc5ce57dd371e997f06b761a2c957cf4b781c8d332298a5", 0xb8}], 0x2, &(0x7f0000003080)=[@mark={{0x14, 0x1, 0x24, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x48}}], 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000003900)=@mangle={'mangle\x00', 0x64, 0x6, 0x6c0, 0x0, 0x4d0, 0x4d0, 0x0, 0xd0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev, @private0, [], [0xff000000], 'macvtap0\x00', 'veth1_virt_wifi\x00', {}, {}, 0x2f}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x4, [0x6, 0x81], 0x7ff, 0x10, 0x8, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast2, @ipv4={[], [], @multicast1}, @private2, @loopback, @ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0x17}, @local, @private1={0xfc, 0x1, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private1={0xfc, 0x1, [], 0x1}], 0x5}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2}}}, {{@ipv6={@loopback, @local, [], [], 'gretap0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {}, {0x4}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote, @ipv4=@broadcast}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x6}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x720) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x0, 0x0, 0x0) [ 2242.762816][T13023] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2242.848218][ T1012] net_ratelimit: 24 callbacks suppressed [ 2242.848232][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:48 executing program 4: mmap(&(0x7f0000185000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x89317000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x38, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x5, @private2, 0xffffffff}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [], @private=0xa010102}, 0x4}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) connect(r2, &(0x7f00000001c0)=@llc={0x1a, 0x6, 0x76, 0x1, 0x6, 0x0, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB="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"/734], 0x2d4}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3, 0x0, 0x3}, &(0x7f0000000140)=0xfffffffffffffcce) mmap(&(0x7f0000183000/0x3000)=nil, 0x3000, 0x1, 0x810, 0xffffffffffffffff, 0x5c4cb000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) [ 2242.999071][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2243.081296][T12959] virt_wifi0 speed is unknown, defaulting to 1000 10:42:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x10, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="acdc6697a29ed2c5fe9d7cbb5e4bc3e946ff0fdcff08000000f8b2312ace1b67571dd90abdd9"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40421}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}]}}}]}, 0x40}}, 0x0) [ 2243.339384][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2243.458448][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2243.515710][T13079] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:42:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) r1 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00000005c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xc8, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x8001, 0x3, 0x7}) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000080)={0x0, 0xfffffe01, 0x3f, 0x1}) [ 2243.629464][T13080] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2243.678401][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2243.741002][T13079] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:42:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r3, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@private=0xa010101, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x7f, 0x4e24, 0x3, 0xa, 0x80, 0x20, 0x3b, 0x0, 0xee01}, {0x101, 0x100, 0x8, 0x8, 0x4, 0x23c3, 0x5, 0x7f}, {0x7, 0x2, 0x2, 0x3}, 0x401, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast, 0x4d3, 0x6c}, 0xa, @in=@local, 0x3503, 0x2, 0x0, 0x8, 0x100, 0x5, 0x8}}, 0xe8) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) [ 2243.839304][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:42:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="74000000ff000200"/20, @ANYRES32=r1, @ANYBLOB="0000000000000c20540012801100010062725aad32866e0000f975abf3a188023c000580050019"], 0x74}, 0x1, 0x88a8ffff}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = socket(0x18, 0x5, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) [ 2243.958453][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2244.078267][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:42:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x32, "bc715c19821d6eb73d2537ca42da436c9b954686ee422b4d63d079b235b06ab0c5f37924b6a1f5b37bf5e2f84498c9411147"}, &(0x7f0000000180)=0x3a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r1, 0x8, 0x2, [0x1, 0x8]}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) pipe(&(0x7f0000000040)) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES64=r4], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2244.188339][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2244.298280][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2244.336458][ T27] audit: type=1804 audit(1598697770.198:2077): pid=13105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2250/cgroup.controllers" dev="sda1" ino=16002 res=1 errno=0 10:42:50 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) sendmsg$kcm(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="d5", 0x1}], 0x1}, 0x40000) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1}, 0x0) 10:42:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r0, 0x0, 0x1) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f00000000c0)=0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f0000000180)=@x25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/161, 0xa1}], 0x2, &(0x7f0000000400)=""/113, 0x71}, 0x12000000}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000ac0)=""/102400, 0x19000}, {&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/223, 0xdf}, {&(0x7f0000000780)=""/25, 0x19}, {&(0x7f00000007c0)=""/37, 0x25}], 0x6, &(0x7f0000000880)=""/185, 0xb9}, 0xa62}], 0x2, 0x2, &(0x7f0000000a00)={r4, r5+60000000}) getsockname$qrtr(r6, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) sendfile(r1, r0, 0x0, 0x8000000000004) 10:42:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000900010072737670000000002c0002002000040000000000000000000000000000000000000000000000000000001f00040002"], 0x5c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2245.796477][T13121] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2245.867947][T13124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:42:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000bc0)=@nfc, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000c40)=""/235, 0xeb}, {&(0x7f0000000d40)=""/219, 0xdb}, {&(0x7f00000002c0)}, {&(0x7f0000000e40)=""/109, 0x6d}, {&(0x7f00000020c0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/221, 0xdd}, {&(0x7f00000022c0)=""/224, 0xe0}], 0x7, &(0x7f0000002440)=""/142, 0x8e}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000011}, 0x8001) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000540)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/64, 0x40}, {&(0x7f0000000880)=""/92, 0x5c}], 0x2, &(0x7f0000000a80)=""/215, 0xd7}}], 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000980)={'ip6gre0\x00', &(0x7f0000000900)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0x1, 0x1f, 0x4b, @empty, @dev={0xfe, 0x80, [], 0x15}, 0x20, 0x7, 0x4}}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000005c0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x3c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x80000000}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_IFINDEX={0x0, 0x3, r1}]}, 0x4a}, 0x1, 0x0, 0x0, 0x24000884}, 0xc40) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000700)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/115, 0x2ce}, {&(0x7f0000000380)=""/89, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/18, 0xa}, {&(0x7f0000000ec0)=""/153, 0x60}, {&(0x7f0000001fc0)=""/236, 0x1ba}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x40000df, 0x0, &(0x7f0000000340)={0x77359400}) 10:42:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000180001090000c0ffffffffffffff0000001300080000000000000000000000000000000000000000000000017afa5fb9c9816dd05da4807a65852e5d88d42d67190b439cd9821f3f98bd8567562143378de2c60a3f3adfd1338dbcf19bbdbb0338d2ee374d798219d6db12200a72a6261f61d521fdbcf2c27aa5c50bc99aa20000d199352cbf70a14d7deb3402773514a1d29e8497b72ce4680a351ca38a06767c3e32e900dff2dd75662757e8570313c783ff8c47de2b89482775d1f7b9a4b15df1473a90f241d06d5d8d3a3995df"], 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 10:42:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="040027bd7000fedbdf2505000000050005000100000000000a000000000008000c000000000008000b00040000002b000b0001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000180007841dfffd946f610500020f81001f038b0606000800080012000a00ff7e", 0x24}], 0x1}, 0x0) accept4$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000006c0)=0x10, 0x80000) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x14, 0x0, 0x1, 0x70bd2b}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24000821) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040811}, 0x2004c004) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'caif0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'erspan0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xa, &(0x7f00000002c0)={&(0x7f0000000240)={0x108, r3, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf4}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x24040051) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="d80100000a02b234ec8c8e5fcffac9a856546be7d602a53ec41f7b9388bd010e6e0220f61987057ade8d55d85d624f518b75b36f213f17d0366f4b69f0d1dcb043a83f2c31751090e301bcebdeeeec09ff55b44304d71ea001b8f06c3c922f9b436c74e0", @ANYRES16=r3, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x24004004}, 0x2400c850) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r6 = socket(0x10, 0x80002, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x3) sendfile(r6, r5, 0x0, 0x200000003) 10:42:52 executing program 5: getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000180)=""/192, 0xc0, 0x1, &(0x7f00000000c0)={0x11, 0x1a, r0, 0x1, 0x9, 0x6, @local}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010000b0800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000001d000c001a80080002800400018008001b0000000000"], 0x34}}, 0x0) 10:42:52 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffe) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0xee01}, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 10:42:52 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) socketpair(0x10, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000000240)=@hci={0x1f, 0x1, 0x3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x2649158e, 0x12) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xae) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x408d0) [ 2246.761600][T13152] IPVS: ftp: loaded support on port[0] = 21 [ 2247.403865][ T7] tipc: TX() has been purged, node left! [ 2247.412390][T13152] virt_wifi0 speed is unknown, defaulting to 1000 [ 2247.424534][ T7] tipc: TX() has been purged, node left! [ 2247.433032][ T7] tipc: TX() has been purged, node left! [ 2247.532644][T13153] IPVS: ftp: loaded support on port[0] = 21 [ 2247.941000][ T8266] net_ratelimit: 30 callbacks suppressed [ 2247.941015][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2248.033593][T13153] virt_wifi0 speed is unknown, defaulting to 1000 [ 2248.148707][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2248.258848][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:42:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) recvfrom$l2tp6(r4, &(0x7f0000000240)=""/152, 0x98, 0x2162, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0xfffffffffffffc72, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) connect$llc(r6, &(0x7f0000000180)={0x1a, 0x30a, 0xc2, 0x7f, 0x5, 0xa2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 2248.379417][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, 0x0) sendfile(r1, r0, 0x0, 0x0) bind$phonet(r0, &(0x7f00000000c0)={0x23, 0x8, 0xf4, 0x60}, 0x10) [ 2248.489229][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2248.593605][ T27] audit: type=1804 audit(1598697774.458:2078): pid=13207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1463/cgroup.controllers" dev="sda1" ino=16081 res=1 errno=0 [ 2248.628658][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:42:54 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x84, 0x0, 0x8, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0xffffad32}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x84}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8808}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0xc}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008040) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2248.768483][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2248.879926][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2248.906357][T13215] IPVS: ftp: loaded support on port[0] = 21 10:42:54 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000600)="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", 0x200, 0x8000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0x450e, {{0x2, 0x4e21, @private=0xa010101}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000fc0)={{r2}, r4, 0x16, @unused=[0x1000, 0x1, 0x1, 0x9], @devid}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 2249.019276][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2249.138655][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2249.245340][ T27] audit: type=1800 audit(1598697775.108:2079): pid=13221 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16113 res=0 errno=0 10:42:55 executing program 4: bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000140)={&(0x7f00000002c0)="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", &(0x7f00000001c0)=""/100, &(0x7f00000012c0)="feec0d8ef1e6cc24c0d912d5137af461c43587d5c2b96a7e25752f4dc4f931b4e17e90280abbb68cdd5cdb404074c2cc0007ced03b5eea6e74b1c7ddc47431e05d48ef7cf2db5f4543c4d854fe8b1593f722ad1d83b2f51b03ad524f674ca42da1264bfd82f8e80f50c3cd1d6e6910148765bbf686036df81a6549042d9ab38e80d274eacdd4742a00d40384b457ebfc565068b79306", &(0x7f0000001380)="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", 0x10001000, 0xffffffffffffffff, 0x4}, 0x38) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002840)=ANY=[@ANYBLOB="00000100aaaaaaaaaaaa2fa3ceaf67f311749644970cc5d25277b0b70baf85765876857808305b5515f0bf2d54ac6d9045bcdc4df04649a5f1873a7664005217875da382e3785b6c4ef1f02dd6fcd328891ff0bf151204a704caa7d1d259a09559fc3400ddf09cfc5c92b4bc0b0b8d41144f630a2f6047c5c15b0455ca0e8dbe9596662581790d07dfd9bc97d55a6ead238d58e166a0a8c3e6a5a1ec6753922a54d1c3db58c49b1c5e693a9e28ed210727205fdfed3029ab641ff7ca1a594e3a512fcc62372c5b"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x48}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002940)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002480)=0x97) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000027c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB="e80200002300000429bd7000ffdbdf2500000000e4000600ac141417000000000000000000000000640101010000000000000000000000004e200fff4e2400010a00202032000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000001000004d63c000000ac1414aa000000000000000000000000040000000000000002000000000000003a000000000000000000008000000000b20600000000000004000000000000000100000000000000ff0300000000000001000000000000000500000000000000fdffffffffffffff0600000000000000050000000000000026c1000026bd700000350000020004088d0000000000000008000b0000000000ac000700ff010000000000000000000000000001ff0200000000000000000000000000014e23fc004e2100001400a0802c000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0090e5fe00000000009a000000700026bd7000f4090093"], 0x2e8}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000) accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x56, &(0x7f0000000080)={&(0x7f0000002380)=ANY=[], 0x38}}, 0x0) [ 2249.685558][T13216] IPVS: ftp: loaded support on port[0] = 21 10:42:55 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x4) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000000c1420002bbd7000fbdbdf250800140003000000"], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x1, 0x3f, 0x5, 0x0, 0x1}) sendto$inet6(r0, &(0x7f0000000000)="17", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 2249.834894][T13215] virt_wifi0 speed is unknown, defaulting to 1000 [ 2250.906858][T13216] virt_wifi0 speed is unknown, defaulting to 1000 10:42:57 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='F', 0x1}], 0x1}, 0x0) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:42:57 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\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, &(0x7f0000000240)=ANY=[@ANYBLOB="5bef0fdd6419f4cd7050bc9a2d3abbdec6299bf46719ac56d31b17517a"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x30, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x30}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 10:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00'}) r1 = socket(0x10, 0x80803, 0x0) write(r1, &(0x7f0000000180)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) [ 2251.650843][ T27] audit: type=1804 audit(1598697777.518:2080): pid=13292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1465/memory.events" dev="sda1" ino=15728 res=1 errno=0 [ 2251.742396][ T27] audit: type=1800 audit(1598697777.518:2081): pid=13292 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15728 res=0 errno=0 [ 2251.770798][T13300] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 2251.857650][ T27] audit: type=1804 audit(1598697777.518:2082): pid=13294 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1465/memory.events" dev="sda1" ino=15728 res=1 errno=0 [ 2251.863402][T13300] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 10:42:57 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001b00)={0x2, 0x6, 0x2, 0x8, 0x2, 0x0, 0x70bd28, 0x25dfdbfd}, 0x10}}, 0x200440c1) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3c, 0x9, 0x20, @mcast2, @mcast1, 0x0, 0x1, 0x2, 0x31}}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001ac0)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480700041000ce2d109a005e3bdfbe0c", @ANYRES32, @ANYBLOB="000000000000000028001200090001007665", @ANYRES32=0x0], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000140)={0x42, 0x8}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x86447ce438c834f5, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) [ 2252.083774][T13304] IPVS: ftp: loaded support on port[0] = 21 10:42:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x158, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0x9, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x7}}]}, 0x158}, 0x1, 0x0, 0x0, 0x10}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) ioctl$TUNSETGROUP(r5, 0x400454ce, r7) ioctl$TUNSETGROUP(r4, 0x400454ce, r7) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x4, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b95536833b440a98"}}, 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r6, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x38}}, 0x80) [ 2252.506359][T13300] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 2252.545310][T13300] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 10:42:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = accept$ax25(r0, &(0x7f00000001c0)={{}, [@remote, @rose, @default, @netrom, @null, @remote, @rose]}, &(0x7f0000000240)=0x48) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000280)={0x1, 0x2}) socket$pptp(0x18, 0x1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601809cf4c0a4e59ba2700100e9000500010047"], 0x1}}, 0x0) r3 = accept4$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80000) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000380)={{r2}, {@void, @max='max'}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f00000000c0)={0x2, 'nr0\x00', {0x9}, 0xfbf5}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)={0x1040, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xfa}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7d4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x7ff}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x2}, @NL80211_ATTR_SCAN_SUPP_RATES={0x100c, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x1004, 0x1, "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@NL80211_BAND_5GHZ={0x4}]}]}, 0x1040}, 0x1, 0x0, 0x0, 0x41}, 0x40000) [ 2252.949911][ T27] audit: type=1804 audit(1598697778.818:2083): pid=13318 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2260/cgroup.controllers" dev="sda1" ino=16232 res=1 errno=0 [ 2252.978377][ T9537] net_ratelimit: 21 callbacks suppressed [ 2252.978391][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2253.128305][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2253.248305][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2253.303222][T13304] virt_wifi0 speed is unknown, defaulting to 1000 [ 2253.498353][ T9537] bond7: (slave bridge9): failed to get link speed/duplex 10:42:59 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000800040000000020200012800e0001006970366772657461708008000100000000000000", @ANYRES32=r4, @ANYBLOB="b5f455d0d23ed96ad433894472d97955251213a798b78388e8cfc0119e07e75f3c5ab635377b5ca556e9bc343aab20221f0a4fbe5ba0f901d3d78f11565c68db5f97101b6d9f38051572336af56d0074d1fda36e10c3260000e4aaa7ba518c908be3af24b4ca7a59aba68e02fd552079604bdc457aa7346d9ae1b0289b1b8bb7a4945207d191450b3e4d617cd28f53125c98a8acdc1943bdaafe10000000000404d92805045f6d945068aa7fb4b93bcefda0ea98e390a84031ac2242227b512bebcc7221a3f962a107dd02bf1d254dbe92dc3218b0097d82c78a26bfc72695fb890600e92d41c8e49524b8"], 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl0\x00', r4, 0x2f, 0xeb, 0x1e, 0x5, 0x68, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80, 0x8000, 0xffffffff, 0x1}}) [ 2253.619622][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2253.728351][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2253.849281][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2253.968428][ T4157] bond7: (slave bridge9): failed to get link speed/duplex 10:42:59 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2721, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 2254.088616][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2254.137943][T13350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2254.218296][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2254.686917][T13352] IPVS: ftp: loaded support on port[0] = 21 [ 2254.691214][T13347] IPVS: ftp: loaded support on port[0] = 21 [ 2254.705675][T13350] IPVS: ftp: loaded support on port[0] = 21 [ 2254.821733][ T7] tipc: TX() has been purged, node left! [ 2254.835566][ T7] tipc: TX() has been purged, node left! [ 2254.855897][ T7] tipc: TX() has been purged, node left! [ 2254.877707][ T7] tipc: TX() has been purged, node left! [ 2254.907897][ T7] tipc: TX() has been purged, node left! [ 2255.042115][T13371] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2255.247233][T13347] virt_wifi0 speed is unknown, defaulting to 1000 [ 2255.612700][T13350] virt_wifi0 speed is unknown, defaulting to 1000 [ 2255.888750][T13352] virt_wifi0 speed is unknown, defaulting to 1000 [ 2258.028471][ T4157] net_ratelimit: 29 callbacks suppressed [ 2258.028485][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2258.158279][ T4157] bond7: (slave bridge9): failed to get link speed/duplex [ 2258.269637][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2258.390110][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2258.498694][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2258.628674][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2258.767683][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2258.909218][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2259.019353][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2259.138370][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:43:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x0, 0x7, 0x4, 0x8}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff004}, {0x80000006}]}, 0x10) 10:43:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x800000, @rand_addr=' \x01\x00'}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x16, @loopback, 0x4e23, 0x3, 'ovf\x00', 0x2e, 0x7, 0x16}, 0x2c) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f00000000c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x24}], 0x10}}], 0x2, 0x0) setsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000040), 0x4) 10:43:06 executing program 5: socketpair(0x1, 0xa, 0x8, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x2f, 0x80, 0xb4, 0x20, 0x10, @private0={0xfc, 0x0, [], 0x1}, @private1, 0x10, 0x0, 0x7ff, 0x6}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in=@private=0xa010100, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0x0, 0x32, r4, r5}, {0x1, 0x632, 0x596, 0x1, 0x81, 0x9, 0x6, 0x4c24}, {0xfffffffffffffff8, 0x2, 0x7ba, 0x25c}, 0x80000001, 0x6e6bbe, 0x1, 0x0, 0x0, 0x2}, {{@in=@multicast1, 0x4d3, 0x2b}, 0x2, @in=@local, 0x3500, 0x0, 0x3, 0x3, 0x2, 0xffff, 0x4}}, 0xe8) bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @netrom, @bcast]}, 0x48) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000002e80)='ns/cgroup\x00') recvfrom(r3, &(0x7f0000000040)=""/184, 0xffffffc9, 0x0, 0x0, 0xffffffffffffff49) getpeername$netrom(r0, &(0x7f0000000240)={{0x3, @null}, [@default, @null, @netrom, @remote, @bcast, @default, @null]}, &(0x7f0000000340)=0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/139, 0x8b}], 0x1, &(0x7f00000001c0)=""/4, 0x4, 0x7301}, 0x3f00) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000180)) socket$netlink(0x10, 0x3, 0xf) ioctl$BTRFS_IOC_ADD_DEV(r6, 0x5000940a, &(0x7f0000001740)={{r2}, "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"}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x3a, &(0x7f0000000000)}, 0x0) 10:43:07 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="b4ccf680158aac"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, 0x0, 0x400, 0x70bd2e, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce10}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x34}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x3c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x15}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2261.537145][ T27] audit: type=1804 audit(1598697787.398:2084): pid=13482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1470/memory.events" dev="sda1" ino=16233 res=1 errno=0 [ 2261.647908][ T27] audit: type=1800 audit(1598697787.448:2085): pid=13482 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16233 res=0 errno=0 10:43:07 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000440)={0x50, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38000000}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x48, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x15}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2261.751917][ T27] audit: type=1804 audit(1598697787.448:2086): pid=13482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1470/memory.events" dev="sda1" ino=16233 res=1 errno=0 [ 2261.853591][ T27] audit: type=1804 audit(1598697787.578:2087): pid=13486 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1470/memory.events" dev="sda1" ino=16233 res=1 errno=0 [ 2261.930548][ T27] audit: type=1804 audit(1598697787.678:2088): pid=13484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir034024430/syzkaller.zcIDBz/1470/memory.events" dev="sda1" ino=16233 res=1 errno=0 10:43:07 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xffffff5f, &(0x7f00000000c0)=[{&(0x7f0000000000)="24a900003efce0845ca7f89c00080016100400ff7e", 0x24}], 0x1}, 0x8000000) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c080017", 0x1f) sendmmsg$alg(r0, &(0x7f0000000140), 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000000280)=@in, &(0x7f0000000300)=0x80) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r3 = socket$caif_stream(0x25, 0x1, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000340)={0x7, 'wg2\x00', {0x2}, 0x3ff}) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x80, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x21}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x40000000) [ 2261.985127][ T27] audit: type=1800 audit(1598697787.678:2089): pid=13484 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16233 res=0 errno=0 [ 2262.141477][ T27] audit: type=1804 audit(1598697787.708:2090): pid=13491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2263/memory.events" dev="sda1" ino=16234 res=1 errno=0 10:43:08 executing program 4: close(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="00ca83e20add904acbf903dfcbe79ee4db") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000810500000000000000008acd0000", @ANYRES32=0x0, @ANYBLOB="03000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32], 0x44}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="79f4a74008c587ce8badf24c574bfa2abbc9088405dc3e9bf3189a6513910c4839c4e43188c6855e4f17abfb5aac87a61580df3fb7d7514f2eb83789c28553e60bc54d68559a6a8e7eebd60a2d05717f83b7f2816933cc19f1256e7bdd9064c957b195651643a30473bfd188474e41bc49e507d5f4e9e0287a4e12e8c7b436d284b36ef6949e3d187bc331eeaddf2daf10e5d71f99b7887f99e45bc1ec75f7f46da21ff52c67a17ea36815ad1793f6b3b6acdef2edd52bb308bd6cbf18f6b8f96c212b6d2fdb779bf760132d012e1cf26e050d5cdb794905ca3c5fcd14ba6535ea8acb6d2751", 0xe6}, {&(0x7f0000000180)="1b1108c50d2f9b6bc213ccabe7009d123f4b2e0b04addb26cbbff39ef6f8d47889e5f3d51da988a0d4909537c93efda45e0db5e96c501677230da6ae0410afeab03cad53b8136a53a84f7344cabd25b3012c1d5dbe4e22f22246af1ea7b52f1d680939ad600ce719ec888cf07f2fed3f25ae99dd7698ac4a50d32bb3cf3331d84721e88eda2dd4bd4aa17f974478bf47bab0", 0x92}, {&(0x7f0000000240)="b7f6ec70297624125300a1ce167d6d30ba224a920ba4c838376637239f61a879cd55d7cd672e40c4309c20c2b31259b383f58d6349d8f9122c53ecb1453474fa9b3b875adf6c8b11b1d54261922d52c5b0bcbc9e91eb8a5d4d7f61b778e40993e32380437564a6830e", 0x69}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="74ee8dd9f026638cda8f357f4a4b302861cbf7400333ca0766cffbb2192a855673072ee4a028a66b4a7f6d9425a987375d398ec832a2ded1833c4b9018ec07896fdecba7798ecbc59ffdefe24a010f4d249bf6b1f6e347fcbc4c5d41bd7a3d928df6bdfaeab6a835147308ad33", 0x6d}, {&(0x7f0000000440)="e54686dcc12c9152774ebb9a317105e5d7a0547653d4d908f26a274972ac357a9a236798a17c2a461da2c7d6f3b60bfc7210cc76cbafe14d756281b8d857d902c117c5e897fb", 0x46}, {&(0x7f0000000300)="c7b6520e2dcc6619f9500dc94fd0610ddd21c18f3e91a2be7cdba723c9601b9c179f12bd3a8c83b5b6e4208f2fd4556c392b23", 0x33}, {&(0x7f00000004c0)="e2889734702a95268ac775c94393a526c43643f30958620e1b2e02a7dec2c5e0b564685b30f8e653ca2d58339d94f863c41e1481a31ff5219f3319d7b91fd9437b0f6c734f0f0d5881e3e677cda753abb65350a794d58e7d58", 0x59}], 0x8, &(0x7f00000005c0), 0x0, 0x4000}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)="b61cf573900bf353c71c7dbf06b8c4c28f2ffc5a5e9d8dec86423f691c88badd549e2ee8eb929227782aef6ee75a6d56645a9175f219a8e75b7136ed187784f982dd19a155d7861fffee8d05760fe714c0f5044256c9031013c94a9402eebd7bcd8803a47feac21205390fa830b17124ece06e2006db00a70b42ffc644a0e0f503a0953eb568e378cc6cd0933a2649a361a4945b5e59c30d25f63aaba354490553e7a86ddbfa3ad2b88a9cabe2c67bcf5e5fc12eadece2f44da0918c1ac17186a2d34bcb236a91d41e94395af5bf7ad0df65f68144e4e3c96c5d5f5a9bdb838b813251085c394b", 0xe7}, {&(0x7f0000000700)="2ccc2912e1fa97b5", 0x8}, {&(0x7f0000000740)="2e468c5c3e9a77d0ea093935006615ef0a7b305375b07b7db97cd67390ab2af3da57247c28e7740009ec8fcaf5fef80c78c71343f9496d4dbdb161499f1e9b7d113c1a5ed6637e36", 0x48}], 0x3, 0x0, 0x0, 0x24000004}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000800)="4fbf22da08", 0x5}, {&(0x7f0000000840)="966d248984b66df32f107d416184144441a2a1c0088feda465b1e2fb0b51b38ecf58eb7f9585f1de0276632f2abb384d068de2e3533d9775b9fef50bbc88271518f26790372cdba274e97e475c32510fce09970607226e042b53c94a2a26b35213d579a1619379c2dc0e91267881bb1aaf5b6799e199e31142e8afb06d8db2a82377dd1115021889daec7b7d9594021f704d2114447a2b0b58e0ee6c7d2cb183a52eb5a0603c53a707845f2b98a6dbd46c5093818d81284c185563030ef3b2cf5ce6b8dd0cab769fd0a1a1e9dfc887d2bae99a3c69181fff0d", 0xd9}], 0x2, &(0x7f0000000980)=[@iv={0x40, 0x117, 0x2, 0x2b, "520b8e5266bdbc5ccb09e32c8595692464e7d1b2260b120ca77aa343709d63f7f107725f6f19580878bb6b"}], 0x40, 0x80}], 0x3, 0x0) [ 2262.265127][ T27] audit: type=1800 audit(1598697787.708:2091): pid=13491 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16234 res=0 errno=0 [ 2262.327232][ T27] audit: type=1804 audit(1598697787.708:2092): pid=13491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2263/memory.events" dev="sda1" ino=16234 res=1 errno=0 10:43:08 executing program 4: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x9}, 0x10) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x1, 0x4, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x887c}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:crond_unit_file_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvtap0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x95}, 0x11) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x4, 0x1, 0x3, "4c17df89456b9c6fc99a5ee5992909fa785d05e418c62443c4cd4f579a41ab1598227b48f8dafe39dd5dc68f80ed3e6f2af3e3df2d4a149074c8c5668dd010", 0x6}, 0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xfd4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x1, 0x8, 0x20, 0x100, 0xfff, 0x4, 0x1000, r1}, 0x20) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000600)={0x2, 0x8000}, 0x4) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfd}, 0x1c}, 0x1, 0x0, 0x0, 0x4095}, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000ec0)=[{&(0x7f0000000740)={0x27, 0x1, 0x0, 0x4, 0xe2, 0x5, "5cc1cfec0469d99c2867e1b29b9047d61f5287efe3e11e6e068b7c04b0dc3592f30f579f1e20409ea3bda20fb74a4d56b234fce7ce36ed05c294497a7f9701", 0x4}, 0x60, &(0x7f0000000800)=[{&(0x7f00000007c0)="631beb0eebd2854bffb4d8d0792d05efcaefa04fd084d500909d4926c6b0184128922a6403409021be6e077685d0106fa4db9653c8", 0x35}], 0x1, &(0x7f0000000840)={0x68, 0x111, 0x0, "ae49ba1291f7c42986b8844632587517168c02e52d049637453c4d7061a83f80b3d18e1c0f412782272ee3253434af3314caf4749aa2cfd37394374314067c0b2251c3cfbe79bb29e47543489dcf31213c"}, 0x68, 0x800}, {&(0x7f00000008c0)={0x27, 0x0, 0x1, 0x2, 0x7f, 0x7, "89eae66eb4b959aa0bc80a41d1eb7c941e1ee73b15fb5ef5e205e3eb0afb3727fe64cea9cad0b3f44ef2d893e43921a02f62d8f2fd04ba6aa89e3500159c62", 0x1d}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000940)="2c6bf6c88fdba39287102d2cb458d87a6057ffca3c35e616bfc77a3f5e493e550a3b0fbb4f3e298a3a20a16c9a01f41a21d3e16f156db896e517cbc26e1f15aa24543e55d16b23e16495ba806833ffaeaa3e56b71fb418e7cdfe3524fa3e65307e05520290d0b6217357c4d9744e204da84691dbbc1b355b02efb61f09c224b9d7bcc84cf03e16fc85a5a088332ca8381498e161576ef5a545d0a82ec2a9d168d0bd4b2c7eb17997302e6326194faddceb8e4568959d7001b86a5b6ee199063b8825b63311d656301e9a89109dd050e78bf58c079415b1", 0xd7}, {&(0x7f0000000a40)="34c11ba02a7d456204560eae630d6129d851332599cf800d8a8c4a39c7b46cdef6740953a1e197bd33ccaccee62e8b225444d9367b3f194a23da35ec9d737f8b7906c8dcc0ba2dfbe747a15b886d05a2a898ae64d5ba5aba17444e424d81295841e20b3ebe9629d91d2fc6c8a1b47eb34db9c730b35e25a4eb40f92a15d64800c9251b736862ca954c4189a5ff189b", 0x8f}], 0x2, &(0x7f0000000b40)={0xe8, 0x107, 0x7f, "47bebd7e8a8a8c9049e0d2ab941c4c3df4ca0a663bef1932c8956d1090b6b25fde3b5e4ae180cec4fae75d52f3f34e331f2cfe55ef601b1ee97e5cc030598248b1dc6c7cd487c18f2d8fbd1c6278d6c5f229e64e81a316483950521a2bceb3a629a4b2d2cd24a34d5c09ddb85bc50dd0da06e8d27c5eebd24bbab5079427a712913b7256d3fddd1675e7317145e0ad9005836bbc3f87ba6d199a97b0778035b8cc9d40dcaeefe5ff8680eb359f6f540a85ae9587d8fcaae1a3a637f61f6e9fbf5717d0725c8cfc57ad4e3ef438e57da525"}, 0xe8, 0x800}, {&(0x7f0000000c40)={0x27, 0x1, 0x0, 0x2, 0xbc, 0x0, "70bbbedf16e52ef89055386b2edaa460b0f00b68602a188b7ea6b21dc142c101d4e3220b96ccd45b05c4561cd3c3e1fcda94c374f6deb2147f7c6f393d1572", 0x15}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="9deed05f500110a4bc08a045f023a70e38742099d97eae31c8e2df065744c7cf20f6189e0a69e4b02ccf443a06f9cddc61f4eb3f10cabab315abae1694263053a20905e28646a03e42bf9f", 0x4b}, {&(0x7f0000000d40)="abb902032d9a06e251af4870deda9dd98df6f53e51cbc24ed766d6672751797f3fcc8b", 0x23}, {&(0x7f0000000d80)="c9b420757d14e256a37927282705aa8e04cdd2ad2080f021a68126cbd7bbd8cb3f72ac3211036a9c664eed9474b1cb0c224e297049bcd2fab25563b7222aedf6a167b9103c28607cf45a3dae1bc4a21001e4ffdec16088ae9392ce4ab0f2827329e6ad321964a94235564a15d08c3af10889a28961d5584f94050e64eafa0814bd0c11b0dcc43e1bf9267de24604867f9e18a724d2a7ed10754f5bf66bbc43f3e6b7d257637a872bcf7db4f1ee0a1fb5b526bba2fcd2491af6717690658d06a855bdc9c3ec8a1926bad4bec8c3bf47df325efedadf13009e77b04519d2ffc9363b098f521aaf3c741f30b2d849bf208f12dd", 0xf2}], 0x3, 0x0, 0x0, 0x800c000}], 0x3, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001040)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000011c0)={&(0x7f00000010c0)={0xcc, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4008000}, 0x90) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000001240)=0x1) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x3c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x1c050) r4 = accept4$tipc(r3, &(0x7f0000001380)=@id, &(0x7f00000013c0)=0x10, 0x80000) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000001400)={0x0, 0x1, 0x9, 0x1}) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)=0x4) sendmsg$ETHTOOL_MSG_DEBUG_GET(r3, &(0x7f0000002080)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002040)={&(0x7f0000001e80)={0x1b4, 0x0, 0x228, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x6e16c00bd6a53d59}, 0x20000010) [ 2262.427722][ T27] audit: type=1804 audit(1598697787.908:2093): pid=13498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir923985525/syzkaller.wQha11/2263/memory.events" dev="sda1" ino=16234 res=1 errno=0 10:43:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) 10:43:08 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x1, 0xfff}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$inet6(0xa, 0x3, 0x3a) 10:43:08 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0500010005000000"], 0x44}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast2, @private0={0xfc, 0x0, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1283, 0x0, 0x27f, 0x400, 0x7, 0x44020004}) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0004000000000000000003000000580001800d0001007564703a73797a310000007d36b5a7180120ec3b7a0044000400200001000a0000000000000060000000000000000000ffffac1e00e0ff000000200002000a0000000000e8fc5707890122db70a68af77d1902120001fe8800000000000000000000000200bb00000000"], 0x6c}}, 0x4044844) [ 2263.127951][T13522] IPVS: ftp: loaded support on port[0] = 21 [ 2263.134542][T13520] tipc: Enabled bearer , priority 10 [ 2263.147330][T13514] tipc: Resetting bearer [ 2263.186925][T13525] IPVS: ftp: loaded support on port[0] = 21 [ 2263.656947][T13514] tipc: Disabling bearer [ 2263.705431][T13528] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2263.725750][T13528] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 2263.778618][ T1012] net_ratelimit: 34 callbacks suppressed [ 2263.778632][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2263.814811][T13515] tipc: Enabling of bearer rejected, failed to enable media [ 2263.893138][T13524] IPVS: ftp: loaded support on port[0] = 21 [ 2263.908569][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:43:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2263.959969][T13526] IPVS: ftp: loaded support on port[0] = 21 [ 2264.207527][T13552] tipc: Enabled bearer , priority 10 [ 2264.238421][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2264.264467][T13545] tipc: Resetting bearer [ 2264.826075][T13545] tipc: Disabling bearer [ 2264.846733][T13525] virt_wifi0 speed is unknown, defaulting to 1000 [ 2264.960518][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:43:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2265.005140][ T9537] tipc: TX() has been purged, node left! [ 2265.089058][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2265.299866][T13581] tipc: Enabled bearer , priority 10 [ 2265.321684][T13522] virt_wifi0 speed is unknown, defaulting to 1000 [ 2265.348478][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2265.366510][T13576] tipc: Resetting bearer [ 2265.846517][T13576] tipc: Disabling bearer [ 2265.892708][T13524] virt_wifi0 speed is unknown, defaulting to 1000 10:43:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2265.998451][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2266.172265][T13623] tipc: Enabled bearer , priority 10 [ 2266.203042][T13615] tipc: Resetting bearer [ 2266.610301][T13615] tipc: Disabling bearer [ 2266.642189][T13526] virt_wifi0 speed is unknown, defaulting to 1000 [ 2266.660841][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:43:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2267.438511][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:43:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2267.548583][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:43:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2269.929328][ T43] net_ratelimit: 2 callbacks suppressed [ 2269.929342][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:43:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2270.108311][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2270.292414][T13707] check_preemption_disabled: 6 callbacks suppressed [ 2270.292469][T13707] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/13707 [ 2270.309512][T13707] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2270.315263][T13707] CPU: 0 PID: 13707 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2270.323942][T13707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2270.334029][T13707] Call Trace: [ 2270.337347][T13707] dump_stack+0x18f/0x20d [ 2270.341713][T13707] check_preemption_disabled+0x128/0x130 [ 2270.347371][T13707] tipc_crypto_xmit+0x80a/0x2790 [ 2270.352348][T13707] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2270.357924][T13707] ? bearer_get+0x168/0x340 [ 2270.362474][T13707] ? lock_downgrade+0x830/0x830 [ 2270.367351][T13707] ? memcpy+0x39/0x60 [ 2270.371360][T13707] ? lock_is_held_type+0xbb/0xf0 [ 2270.376331][T13707] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2270.381558][T13707] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2270.386607][T13707] ? tipc_disc_create+0x705/0xa90 [ 2270.391669][T13707] tipc_enable_bearer+0xb1d/0xdc0 [ 2270.396721][T13707] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2270.402118][T13707] ? lock_downgrade+0x830/0x830 [ 2270.406997][T13707] ? do_raw_spin_lock+0x120/0x2b0 [ 2270.412054][T13707] ? rwlock_bug.part.0+0x90/0x90 [ 2270.417036][T13707] ? __nla_parse+0x3d/0x4a [ 2270.421538][T13707] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2270.427027][T13707] ? tipc_nl_bearer_disable+0x30/0x30 [ 2270.432433][T13707] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2270.438537][T13707] ? __nla_parse+0x3d/0x4a [ 2270.442982][T13707] tipc_nl_compat_doit+0x440/0x640 [ 2270.448351][T13707] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2270.453833][T13707] ? apparmor_capable+0x1d8/0x460 [ 2270.458890][T13707] ? ns_capable+0xde/0x100 [ 2270.463335][T13707] tipc_nl_compat_recv+0x4ef/0xb40 [ 2270.468479][T13707] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2270.474136][T13707] ? tipc_nl_bearer_disable+0x30/0x30 [ 2270.479527][T13707] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2270.485724][T13707] ? mutex_lock_io_nested+0xf60/0xf60 [ 2270.491128][T13707] ? mark_lock+0xbc/0x1710 [ 2270.495578][T13707] ? __radix_tree_lookup+0x1f3/0x290 [ 2270.500888][T13707] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2270.507765][T13707] genl_rcv_msg+0x61d/0x980 [ 2270.512307][T13707] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2270.519334][T13707] ? lock_release+0x8e0/0x8e0 [ 2270.524041][T13707] netlink_rcv_skb+0x15a/0x430 [ 2270.528833][T13707] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2270.535790][T13707] ? netlink_ack+0xa10/0xa10 [ 2270.540414][T13707] ? lock_is_held_type+0xbb/0xf0 [ 2270.545382][T13707] genl_rcv+0x24/0x40 [ 2270.549389][T13707] netlink_unicast+0x533/0x7d0 [ 2270.554182][T13707] ? netlink_attachskb+0x810/0x810 [ 2270.559311][T13707] ? _copy_from_iter_full+0x247/0x890 [ 2270.564702][T13707] ? __phys_addr+0x9a/0x110 [ 2270.569232][T13707] ? __phys_addr_symbol+0x2c/0x70 [ 2270.574285][T13707] ? __check_object_size+0x171/0x3e4 [ 2270.579600][T13707] netlink_sendmsg+0x856/0xd90 [ 2270.584395][T13707] ? netlink_unicast+0x7d0/0x7d0 [ 2270.589380][T13707] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2270.594691][T13707] ? netlink_unicast+0x7d0/0x7d0 [ 2270.599664][T13707] sock_sendmsg+0xcf/0x120 [ 2270.604109][T13707] ____sys_sendmsg+0x6e8/0x810 [ 2270.608931][T13707] ? kernel_sendmsg+0x50/0x50 [ 2270.613653][T13707] ? do_recvmmsg+0x6d0/0x6d0 [ 2270.618271][T13707] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2270.624277][T13707] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2270.630316][T13707] ___sys_sendmsg+0xf3/0x170 [ 2270.634929][T13707] ? sendmsg_copy_msghdr+0x160/0x160 [ 2270.640236][T13707] ? __fget_files+0x272/0x400 [ 2270.644940][T13707] ? lock_downgrade+0x830/0x830 [ 2270.649811][T13707] ? find_held_lock+0x2d/0x110 [ 2270.654604][T13707] ? __might_fault+0x11f/0x1d0 [ 2270.659433][T13707] ? __fget_files+0x294/0x400 [ 2270.664185][T13707] ? __fget_light+0xea/0x280 [ 2270.668807][T13707] __sys_sendmsg+0xe5/0x1b0 [ 2270.673328][T13707] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2270.678389][T13707] ? trace_hardirqs_on+0x5f/0x220 [ 2270.683435][T13707] ? lockdep_hardirqs_on+0x76/0xf0 [ 2270.688579][T13707] do_syscall_64+0x2d/0x70 [ 2270.693016][T13707] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2270.698922][T13707] RIP: 0033:0x45d5b9 [ 2270.702830][T13707] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2270.722484][T13707] RSP: 002b:00007f0429fedc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2270.730918][T13707] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2270.738908][T13707] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000005 [ 2270.746895][T13707] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2270.754882][T13707] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2270.762873][T13707] R13: 00007fff1df62c3f R14: 00007f0429fee9c0 R15: 000000000118cfec [ 2270.781127][T13707] tipc: Enabled bearer , priority 10 [ 2270.788272][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2270.818914][T13703] tipc: Resetting bearer [ 2271.475920][T13703] tipc: Disabling bearer [ 2271.519521][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:43:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2271.628363][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2271.871363][T13716] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/13716 [ 2271.881001][T13716] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2271.886752][T13716] CPU: 0 PID: 13716 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2271.895434][T13716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2271.905510][T13716] Call Trace: [ 2271.908829][T13716] dump_stack+0x18f/0x20d [ 2271.913180][T13716] check_preemption_disabled+0x128/0x130 [ 2271.918832][T13716] tipc_crypto_xmit+0x80a/0x2790 [ 2271.923810][T13716] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2271.929295][T13716] ? bearer_get+0x168/0x340 [ 2271.933826][T13716] ? lock_downgrade+0x830/0x830 [ 2271.938704][T13716] ? memcpy+0x39/0x60 [ 2271.942715][T13716] ? lock_is_held_type+0xbb/0xf0 [ 2271.947685][T13716] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2271.952912][T13716] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2271.957878][T13716] ? tipc_disc_create+0x705/0xa90 [ 2271.962974][T13716] tipc_enable_bearer+0xb1d/0xdc0 [ 2271.968045][T13716] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2271.973439][T13716] ? lock_downgrade+0x830/0x830 [ 2271.978312][T13716] ? do_raw_spin_lock+0x120/0x2b0 [ 2271.983362][T13716] ? rwlock_bug.part.0+0x90/0x90 [ 2271.988332][T13716] ? __nla_parse+0x3d/0x4a [ 2271.992779][T13716] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2271.998288][T13716] ? tipc_nl_bearer_disable+0x30/0x30 [ 2272.005093][T13716] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2272.011195][T13716] ? __nla_parse+0x3d/0x4a [ 2272.015641][T13716] tipc_nl_compat_doit+0x440/0x640 [ 2272.020789][T13716] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2272.026275][T13716] ? apparmor_capable+0x1d8/0x460 [ 2272.031328][T13716] ? ns_capable+0xde/0x100 [ 2272.035781][T13716] tipc_nl_compat_recv+0x4ef/0xb40 [ 2272.040923][T13716] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2272.046579][T13716] ? tipc_nl_bearer_disable+0x30/0x30 [ 2272.051974][T13716] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2272.058160][T13716] ? mutex_lock_io_nested+0xf60/0xf60 [ 2272.063562][T13716] ? mark_lock+0xbc/0x1710 [ 2272.068049][T13716] ? __radix_tree_lookup+0x1f3/0x290 [ 2272.073367][T13716] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2272.080305][T13716] genl_rcv_msg+0x61d/0x980 [ 2272.084867][T13716] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2272.091837][T13716] ? lock_release+0x8e0/0x8e0 [ 2272.096544][T13716] netlink_rcv_skb+0x15a/0x430 [ 2272.101328][T13716] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2272.108282][T13716] ? netlink_ack+0xa10/0xa10 [ 2272.112909][T13716] ? lock_is_held_type+0xbb/0xf0 [ 2272.117877][T13716] genl_rcv+0x24/0x40 [ 2272.121886][T13716] netlink_unicast+0x533/0x7d0 [ 2272.126682][T13716] ? netlink_attachskb+0x810/0x810 [ 2272.131815][T13716] ? _copy_from_iter_full+0x247/0x890 [ 2272.137212][T13716] ? __phys_addr+0x9a/0x110 [ 2272.141762][T13716] ? __phys_addr_symbol+0x2c/0x70 [ 2272.146816][T13716] ? __check_object_size+0x171/0x3e4 [ 2272.152134][T13716] netlink_sendmsg+0x856/0xd90 [ 2272.156929][T13716] ? netlink_unicast+0x7d0/0x7d0 [ 2272.161902][T13716] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2272.167210][T13716] ? netlink_unicast+0x7d0/0x7d0 [ 2272.172172][T13716] sock_sendmsg+0xcf/0x120 [ 2272.176612][T13716] ____sys_sendmsg+0x6e8/0x810 [ 2272.181402][T13716] ? kernel_sendmsg+0x50/0x50 [ 2272.186094][T13716] ? do_recvmmsg+0x6d0/0x6d0 [ 2272.190709][T13716] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2272.196717][T13716] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2272.202728][T13716] ___sys_sendmsg+0xf3/0x170 [ 2272.207520][T13716] ? sendmsg_copy_msghdr+0x160/0x160 [ 2272.212831][T13716] ? __fget_files+0x272/0x400 [ 2272.217535][T13716] ? lock_downgrade+0x830/0x830 [ 2272.222404][T13716] ? find_held_lock+0x2d/0x110 [ 2272.227190][T13716] ? __might_fault+0x11f/0x1d0 [ 2272.231982][T13716] ? __fget_files+0x294/0x400 [ 2272.236688][T13716] ? __fget_light+0xea/0x280 [ 2272.241330][T13716] __sys_sendmsg+0xe5/0x1b0 [ 2272.245859][T13716] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2272.250947][T13716] ? trace_hardirqs_on+0x5f/0x220 [ 2272.255999][T13716] ? lockdep_hardirqs_on+0x76/0xf0 [ 2272.261142][T13716] do_syscall_64+0x2d/0x70 [ 2272.265583][T13716] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2272.271506][T13716] RIP: 0033:0x45d5b9 [ 2272.275593][T13716] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2272.295245][T13716] RSP: 002b:00007f0429fedc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2272.303676][T13716] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2272.311663][T13716] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000005 [ 2272.319654][T13716] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2272.327645][T13716] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2272.335633][T13716] R13: 00007fff1df62c3f R14: 00007f0429fee9c0 R15: 000000000118cfec [ 2272.779898][T13716] tipc: Enabled bearer , priority 10 [ 2272.798720][T13712] tipc: Resetting bearer [ 2273.285917][T13712] tipc: Disabling bearer [ 2273.318637][ T43] bond7: (slave bridge9): failed to get link speed/duplex 10:43:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2273.438372][ T43] bond7: (slave bridge9): failed to get link speed/duplex [ 2273.705073][T13725] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/13725 [ 2273.714757][T13725] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2273.720666][T13725] CPU: 0 PID: 13725 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2273.729353][T13725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2273.739416][T13725] Call Trace: [ 2273.742727][T13725] dump_stack+0x18f/0x20d [ 2273.747103][T13725] check_preemption_disabled+0x128/0x130 [ 2273.752760][T13725] tipc_crypto_xmit+0x80a/0x2790 [ 2273.757727][T13725] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2273.763201][T13725] ? bearer_get+0x168/0x340 [ 2273.767725][T13725] ? lock_downgrade+0x830/0x830 [ 2273.772597][T13725] ? memcpy+0x39/0x60 [ 2273.776603][T13725] ? lock_is_held_type+0xbb/0xf0 [ 2273.781599][T13725] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2273.786823][T13725] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2273.791794][T13725] ? tipc_disc_create+0x705/0xa90 [ 2273.796854][T13725] tipc_enable_bearer+0xb1d/0xdc0 [ 2273.801912][T13725] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2273.807312][T13725] ? lock_downgrade+0x830/0x830 [ 2273.812194][T13725] ? do_raw_spin_lock+0x120/0x2b0 [ 2273.817241][T13725] ? rwlock_bug.part.0+0x90/0x90 [ 2273.822206][T13725] ? __nla_parse+0x3d/0x4a [ 2273.826646][T13725] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2273.832128][T13725] ? tipc_nl_bearer_disable+0x30/0x30 [ 2273.837533][T13725] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2273.843630][T13725] ? __nla_parse+0x3d/0x4a [ 2273.848079][T13725] tipc_nl_compat_doit+0x440/0x640 [ 2273.853215][T13725] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2273.858690][T13725] ? apparmor_capable+0x1d8/0x460 [ 2273.863740][T13725] ? ns_capable+0xde/0x100 [ 2273.868176][T13725] tipc_nl_compat_recv+0x4ef/0xb40 [ 2273.873304][T13725] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2273.878953][T13725] ? tipc_nl_bearer_disable+0x30/0x30 [ 2273.884342][T13725] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2273.890511][T13725] ? mutex_lock_io_nested+0xf60/0xf60 [ 2273.895906][T13725] ? mark_lock+0xbc/0x1710 [ 2273.900352][T13725] ? __radix_tree_lookup+0x1f3/0x290 [ 2273.905655][T13725] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2273.912530][T13725] genl_rcv_msg+0x61d/0x980 [ 2273.917067][T13725] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2273.924029][T13725] ? lock_release+0x8e0/0x8e0 [ 2273.928753][T13725] netlink_rcv_skb+0x15a/0x430 [ 2273.933537][T13725] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2273.940486][T13725] ? netlink_ack+0xa10/0xa10 [ 2273.945099][T13725] ? lock_is_held_type+0xbb/0xf0 [ 2273.950061][T13725] genl_rcv+0x24/0x40 [ 2273.954063][T13725] netlink_unicast+0x533/0x7d0 [ 2273.958863][T13725] ? netlink_attachskb+0x810/0x810 [ 2273.964012][T13725] ? _copy_from_iter_full+0x247/0x890 [ 2273.969418][T13725] ? __phys_addr+0x9a/0x110 [ 2273.973991][T13725] ? __phys_addr_symbol+0x2c/0x70 [ 2273.979053][T13725] ? __check_object_size+0x171/0x3e4 [ 2273.984364][T13725] netlink_sendmsg+0x856/0xd90 [ 2273.989157][T13725] ? netlink_unicast+0x7d0/0x7d0 [ 2273.994139][T13725] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2273.999448][T13725] ? netlink_unicast+0x7d0/0x7d0 [ 2274.004410][T13725] sock_sendmsg+0xcf/0x120 [ 2274.008888][T13725] ____sys_sendmsg+0x6e8/0x810 [ 2274.013678][T13725] ? kernel_sendmsg+0x50/0x50 [ 2274.018368][T13725] ? do_recvmmsg+0x6d0/0x6d0 [ 2274.022987][T13725] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2274.029038][T13725] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2274.035054][T13725] ___sys_sendmsg+0xf3/0x170 [ 2274.039675][T13725] ? sendmsg_copy_msghdr+0x160/0x160 [ 2274.044986][T13725] ? __fget_files+0x272/0x400 [ 2274.049727][T13725] ? lock_downgrade+0x830/0x830 [ 2274.054622][T13725] ? find_held_lock+0x2d/0x110 [ 2274.059410][T13725] ? __might_fault+0x11f/0x1d0 [ 2274.064203][T13725] ? __fget_files+0x294/0x400 [ 2274.068904][T13725] ? __fget_light+0xea/0x280 [ 2274.073513][T13725] __sys_sendmsg+0xe5/0x1b0 [ 2274.078027][T13725] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2274.083082][T13725] ? trace_hardirqs_on+0x5f/0x220 [ 2274.088133][T13725] ? lockdep_hardirqs_on+0x76/0xf0 [ 2274.093270][T13725] do_syscall_64+0x2d/0x70 [ 2274.097712][T13725] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2274.103626][T13725] RIP: 0033:0x45d5b9 [ 2274.107535][T13725] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2274.127161][T13725] RSP: 002b:00007f0429fedc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2274.135593][T13725] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2274.143583][T13725] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000005 [ 2274.151575][T13725] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2274.159569][T13725] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2274.167566][T13725] R13: 00007fff1df62c3f R14: 00007f0429fee9c0 R15: 000000000118cfec [ 2274.202135][T13725] tipc: Enabled bearer , priority 10 [ 2274.238505][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2274.253935][T13721] tipc: Resetting bearer [ 2274.747456][T13721] tipc: Disabling bearer [ 2274.779501][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:43:20 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2274.900029][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:43:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) [ 2275.094538][T13738] IPVS: ftp: loaded support on port[0] = 21 [ 2275.127208][T13736] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/13736 [ 2275.137011][T13736] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2275.142996][T13736] CPU: 1 PID: 13736 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2275.151673][T13736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2275.161736][T13736] Call Trace: [ 2275.165051][T13736] dump_stack+0x18f/0x20d [ 2275.169410][T13736] check_preemption_disabled+0x128/0x130 [ 2275.175072][T13736] tipc_crypto_xmit+0x80a/0x2790 [ 2275.180196][T13736] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2275.185678][T13736] ? bearer_get+0x168/0x340 [ 2275.190212][T13736] ? lock_downgrade+0x830/0x830 [ 2275.195091][T13736] ? memcpy+0x39/0x60 [ 2275.199093][T13736] ? lock_is_held_type+0xbb/0xf0 [ 2275.204055][T13736] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2275.209298][T13736] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2275.214251][T13736] ? tipc_disc_create+0x705/0xa90 [ 2275.219292][T13736] tipc_enable_bearer+0xb1d/0xdc0 [ 2275.224341][T13736] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2275.229730][T13736] ? lock_downgrade+0x830/0x830 [ 2275.234594][T13736] ? do_raw_spin_lock+0x120/0x2b0 [ 2275.239629][T13736] ? rwlock_bug.part.0+0x90/0x90 [ 2275.244582][T13736] ? __nla_parse+0x3d/0x4a [ 2275.249018][T13736] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2275.254500][T13736] ? tipc_nl_bearer_disable+0x30/0x30 [ 2275.259904][T13736] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2275.265996][T13736] ? __nla_parse+0x3d/0x4a [ 2275.270437][T13736] tipc_nl_compat_doit+0x440/0x640 [ 2275.275604][T13736] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2275.281112][T13736] ? apparmor_capable+0x1d8/0x460 [ 2275.286155][T13736] ? ns_capable+0xde/0x100 [ 2275.290584][T13736] tipc_nl_compat_recv+0x4ef/0xb40 [ 2275.295707][T13736] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2275.301350][T13736] ? tipc_nl_bearer_disable+0x30/0x30 [ 2275.306734][T13736] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2275.312907][T13736] ? mutex_lock_io_nested+0xf60/0xf60 [ 2275.318316][T13736] ? mark_lock+0xbc/0x1710 [ 2275.322757][T13736] ? __radix_tree_lookup+0x1f3/0x290 [ 2275.328063][T13736] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2275.334944][T13736] genl_rcv_msg+0x61d/0x980 [ 2275.339476][T13736] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2275.346439][T13736] ? lock_release+0x8e0/0x8e0 [ 2275.351139][T13736] netlink_rcv_skb+0x15a/0x430 [ 2275.355919][T13736] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2275.362872][T13736] ? netlink_ack+0xa10/0xa10 [ 2275.367491][T13736] ? lock_is_held_type+0xbb/0xf0 [ 2275.372442][T13736] genl_rcv+0x24/0x40 [ 2275.376482][T13736] netlink_unicast+0x533/0x7d0 [ 2275.381268][T13736] ? netlink_attachskb+0x810/0x810 [ 2275.386397][T13736] ? _copy_from_iter_full+0x247/0x890 [ 2275.391787][T13736] ? __phys_addr+0x9a/0x110 [ 2275.396303][T13736] ? __phys_addr_symbol+0x2c/0x70 [ 2275.401335][T13736] ? __check_object_size+0x171/0x3e4 [ 2275.406633][T13736] netlink_sendmsg+0x856/0xd90 [ 2275.411416][T13736] ? netlink_unicast+0x7d0/0x7d0 [ 2275.416374][T13736] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2275.421667][T13736] ? netlink_unicast+0x7d0/0x7d0 [ 2275.426633][T13736] sock_sendmsg+0xcf/0x120 [ 2275.431061][T13736] ____sys_sendmsg+0x6e8/0x810 [ 2275.435840][T13736] ? kernel_sendmsg+0x50/0x50 [ 2275.440528][T13736] ? do_recvmmsg+0x6d0/0x6d0 [ 2275.445130][T13736] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2275.451127][T13736] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2275.457127][T13736] ___sys_sendmsg+0xf3/0x170 [ 2275.461736][T13736] ? sendmsg_copy_msghdr+0x160/0x160 [ 2275.467036][T13736] ? __fget_files+0x272/0x400 [ 2275.471737][T13736] ? lock_downgrade+0x830/0x830 [ 2275.476594][T13736] ? find_held_lock+0x2d/0x110 [ 2275.481373][T13736] ? __might_fault+0x11f/0x1d0 [ 2275.486159][T13736] ? __fget_files+0x294/0x400 [ 2275.490856][T13736] ? __fget_light+0xea/0x280 [ 2275.495466][T13736] __sys_sendmsg+0xe5/0x1b0 [ 2275.499975][T13736] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2275.505034][T13736] ? trace_hardirqs_on+0x5f/0x220 [ 2275.510073][T13736] ? lockdep_hardirqs_on+0x76/0xf0 [ 2275.515191][T13736] do_syscall_64+0x2d/0x70 [ 2275.519612][T13736] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2275.525514][T13736] RIP: 0033:0x45d5b9 [ 2275.529415][T13736] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2275.549060][T13736] RSP: 002b:00007f0429fedc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2275.557485][T13736] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2275.565473][T13736] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000005 [ 2275.573494][T13736] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2275.581483][T13736] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2275.589478][T13736] R13: 00007fff1df62c3f R14: 00007f0429fee9c0 R15: 000000000118cfec [ 2275.602088][T13736] tipc: Enabled bearer , priority 10 [ 2275.624802][T13730] tipc: Resetting bearer 10:43:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x114163b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="018ee9f82e", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x7fffeffb}, {&(0x7f0000000080)="65cfdcaaa0dbdbe48e8848c0f9f05271ffd4547100", 0x15}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="18020000", @ANYRES16=r3, @ANYBLOB="090300000000e500000003"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendfile(r2, r1, 0x0, 0x1ff08) [ 2275.813229][T13740] IPVS: ftp: loaded support on port[0] = 21 10:43:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000d00), 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x34, 0x1, 0x6, 0x101, 0x0, 0x0, {0xb, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008800}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x4, @local, 0x80000000}, {0xa, 0x4e21, 0x8, @private1, 0x8}, 0x80, [0x3, 0xffffffe0, 0x7, 0x10000002, 0x40, 0x20, 0xfff]}, 0x5c) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pipe(0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000100), 0x4) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, 0x0) [ 2276.145107][T13730] tipc: Disabling bearer [ 2276.208789][ T260] bond7: (slave bridge9): failed to get link speed/duplex 10:43:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2276.328377][ T260] bond7: (slave bridge9): failed to get link speed/duplex [ 2276.600915][T13761] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/13761 [ 2276.610613][T13761] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2276.616349][T13761] CPU: 1 PID: 13761 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2276.625026][T13761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2276.635094][T13761] Call Trace: [ 2276.638397][T13761] dump_stack+0x18f/0x20d [ 2276.642745][T13761] check_preemption_disabled+0x128/0x130 [ 2276.648390][T13761] tipc_crypto_xmit+0x80a/0x2790 [ 2276.653343][T13761] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2276.658811][T13761] ? bearer_get+0x168/0x340 [ 2276.663341][T13761] ? lock_downgrade+0x830/0x830 [ 2276.668213][T13761] ? memcpy+0x39/0x60 [ 2276.672213][T13761] ? lock_is_held_type+0xbb/0xf0 [ 2276.677172][T13761] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2276.682386][T13761] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2276.687343][T13761] ? tipc_disc_create+0x705/0xa90 [ 2276.692422][T13761] tipc_enable_bearer+0xb1d/0xdc0 [ 2276.697467][T13761] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2276.702862][T13761] ? lock_downgrade+0x830/0x830 [ 2276.707732][T13761] ? do_raw_spin_lock+0x120/0x2b0 [ 2276.712771][T13761] ? rwlock_bug.part.0+0x90/0x90 [ 2276.717732][T13761] ? __nla_parse+0x3d/0x4a [ 2276.722182][T13761] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2276.727651][T13761] ? tipc_nl_bearer_disable+0x30/0x30 [ 2276.733048][T13761] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2276.739138][T13761] ? __nla_parse+0x3d/0x4a [ 2276.743569][T13761] tipc_nl_compat_doit+0x440/0x640 [ 2276.748872][T13761] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2276.754347][T13761] ? apparmor_capable+0x1d8/0x460 [ 2276.759398][T13761] ? ns_capable+0xde/0x100 [ 2276.763825][T13761] tipc_nl_compat_recv+0x4ef/0xb40 [ 2276.768952][T13761] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2276.774589][T13761] ? tipc_nl_bearer_disable+0x30/0x30 [ 2276.779969][T13761] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2276.786133][T13761] ? mutex_lock_io_nested+0xf60/0xf60 [ 2276.791518][T13761] ? mark_lock+0xbc/0x1710 [ 2276.795948][T13761] ? __radix_tree_lookup+0x1f3/0x290 [ 2276.801240][T13761] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2276.808102][T13761] genl_rcv_msg+0x61d/0x980 [ 2276.812654][T13761] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2276.819612][T13761] ? lock_release+0x8e0/0x8e0 [ 2276.824319][T13761] netlink_rcv_skb+0x15a/0x430 [ 2276.829100][T13761] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2276.836048][T13761] ? netlink_ack+0xa10/0xa10 [ 2276.840657][T13761] ? lock_is_held_type+0xbb/0xf0 [ 2276.845605][T13761] genl_rcv+0x24/0x40 [ 2276.849598][T13761] netlink_unicast+0x533/0x7d0 [ 2276.854380][T13761] ? netlink_attachskb+0x810/0x810 [ 2276.859534][T13761] ? _copy_from_iter_full+0x247/0x890 [ 2276.864928][T13761] ? __phys_addr+0x9a/0x110 [ 2276.869445][T13761] ? __phys_addr_symbol+0x2c/0x70 [ 2276.874476][T13761] ? __check_object_size+0x171/0x3e4 [ 2276.879804][T13761] netlink_sendmsg+0x856/0xd90 [ 2276.884638][T13761] ? netlink_unicast+0x7d0/0x7d0 [ 2276.889596][T13761] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2276.894901][T13761] ? netlink_unicast+0x7d0/0x7d0 [ 2276.899855][T13761] sock_sendmsg+0xcf/0x120 [ 2276.904282][T13761] ____sys_sendmsg+0x6e8/0x810 [ 2276.909057][T13761] ? kernel_sendmsg+0x50/0x50 [ 2276.913738][T13761] ? do_recvmmsg+0x6d0/0x6d0 [ 2276.918345][T13761] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2276.924342][T13761] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2276.930339][T13761] ___sys_sendmsg+0xf3/0x170 [ 2276.934941][T13761] ? sendmsg_copy_msghdr+0x160/0x160 [ 2276.940239][T13761] ? __fget_files+0x272/0x400 [ 2276.944941][T13761] ? lock_downgrade+0x830/0x830 [ 2276.949810][T13761] ? find_held_lock+0x2d/0x110 [ 2276.954593][T13761] ? __might_fault+0x11f/0x1d0 [ 2276.959377][T13761] ? __fget_files+0x294/0x400 [ 2276.964074][T13761] ? __fget_light+0xea/0x280 [ 2276.968680][T13761] __sys_sendmsg+0xe5/0x1b0 [ 2276.973194][T13761] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2276.978254][T13761] ? trace_hardirqs_on+0x5f/0x220 [ 2276.983308][T13761] ? lockdep_hardirqs_on+0x76/0xf0 [ 2276.988446][T13761] do_syscall_64+0x2d/0x70 [ 2276.992889][T13761] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2276.998799][T13761] RIP: 0033:0x45d5b9 [ 2277.002708][T13761] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2277.022335][T13761] RSP: 002b:00007f0429fedc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2277.030774][T13761] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2277.038774][T13761] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000005 [ 2277.046765][T13761] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2277.054758][T13761] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2277.062745][T13761] R13: 00007fff1df62c3f R14: 00007f0429fee9c0 R15: 000000000118cfec 10:43:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x32}, 0x9c) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4, 0x5016}, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0x5, 0x0, 0x7}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) 10:43:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x30, r1, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2716, 0x0, &(0x7f00000000c0)) [ 2277.783136][T13761] tipc: Enabled bearer , priority 10 [ 2277.799387][ T8266] bond7: (slave bridge9): failed to get link speed/duplex [ 2277.813521][T13738] virt_wifi0 speed is unknown, defaulting to 1000 [ 2277.821116][T13757] tipc: Resetting bearer 10:43:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x906, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b0100000000000071030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007248f36ea5903e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000004000"/1056], 0x420) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x28, &(0x7f0000000700)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r1, 0x8001}, 0xc) bind(0xffffffffffffffff, &(0x7f0000000040)=@phonet={0x23, 0x1f, 0x7f, 0x2}, 0x80) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x0) getsockname(r2, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) bind$x25(r2, &(0x7f00000001c0)={0x9, @remote={[], 0x2}}, 0x12) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = accept(r2, &(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000840)=0x80) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000880)={0x5, 0x3}, 0x2) [ 2278.382563][T13757] tipc: Disabling bearer [ 2278.490916][ T1012] bond7: (slave bridge9): failed to get link speed/duplex 10:43:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) 10:43:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x42080, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x8, 0x1, 0x4a39, 0x3f, {{0x9, 0x4, 0x3, 0x3, 0x24, 0x67, 0x0, 0x1, 0x29, 0x0, @rand_addr=0x64010101, @empty, {[@cipso={0x86, 0x10, 0x5, [{0x6, 0xa, "415caa84b690637a"}]}]}}}}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) [ 2278.599953][ T1012] bond7: (slave bridge9): failed to get link speed/duplex [ 2278.784700][T13812] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/13812 [ 2278.794606][T13812] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2278.800454][T13812] CPU: 1 PID: 13812 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2278.809151][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2278.819219][T13812] Call Trace: [ 2278.822538][T13812] dump_stack+0x18f/0x20d [ 2278.826898][T13812] check_preemption_disabled+0x128/0x130 [ 2278.832566][T13812] tipc_crypto_xmit+0x80a/0x2790 [ 2278.837538][T13812] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2278.843023][T13812] ? bearer_get+0x168/0x340 [ 2278.847555][T13812] ? lock_downgrade+0x830/0x830 [ 2278.852439][T13812] ? memcpy+0x39/0x60 [ 2278.856500][T13812] ? lock_is_held_type+0xbb/0xf0 [ 2278.861512][T13812] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2278.866741][T13812] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2278.871706][T13812] ? tipc_disc_create+0x705/0xa90 [ 2278.876763][T13812] tipc_enable_bearer+0xb1d/0xdc0 [ 2278.881821][T13812] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2278.887220][T13812] ? lock_downgrade+0x830/0x830 [ 2278.892177][T13812] ? do_raw_spin_lock+0x120/0x2b0 [ 2278.897217][T13812] ? rwlock_bug.part.0+0x90/0x90 [ 2278.902179][T13812] ? __nla_parse+0x3d/0x4a [ 2278.906621][T13812] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2278.912106][T13812] ? tipc_nl_bearer_disable+0x30/0x30 [ 2278.917515][T13812] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2278.923621][T13812] ? __nla_parse+0x3d/0x4a [ 2278.928106][T13812] tipc_nl_compat_doit+0x440/0x640 [ 2278.933253][T13812] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2278.938739][T13812] ? apparmor_capable+0x1d8/0x460 [ 2278.943825][T13812] ? ns_capable+0xde/0x100 [ 2278.948265][T13812] tipc_nl_compat_recv+0x4ef/0xb40 [ 2278.953395][T13812] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2278.959048][T13812] ? tipc_nl_bearer_disable+0x30/0x30 [ 2278.964434][T13812] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2278.970613][T13812] ? mutex_lock_io_nested+0xf60/0xf60 [ 2278.976267][T13812] ? mark_lock+0xbc/0x1710 [ 2278.980714][T13812] ? __radix_tree_lookup+0x1f3/0x290 [ 2278.986027][T13812] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2278.992904][T13812] genl_rcv_msg+0x61d/0x980 [ 2278.997444][T13812] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2279.004420][T13812] ? lock_release+0x8e0/0x8e0 [ 2279.009131][T13812] netlink_rcv_skb+0x15a/0x430 [ 2279.013924][T13812] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2279.020899][T13812] ? netlink_ack+0xa10/0xa10 [ 2279.025524][T13812] ? lock_is_held_type+0xbb/0xf0 [ 2279.030486][T13812] genl_rcv+0x24/0x40 [ 2279.034488][T13812] netlink_unicast+0x533/0x7d0 [ 2279.039281][T13812] ? netlink_attachskb+0x810/0x810 [ 2279.044435][T13812] ? _copy_from_iter_full+0x247/0x890 [ 2279.049833][T13812] ? __phys_addr+0x9a/0x110 [ 2279.054394][T13812] ? __phys_addr_symbol+0x2c/0x70 [ 2279.059441][T13812] ? __check_object_size+0x171/0x3e4 [ 2279.064766][T13812] netlink_sendmsg+0x856/0xd90 [ 2279.069568][T13812] ? netlink_unicast+0x7d0/0x7d0 [ 2279.074546][T13812] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2279.079859][T13812] ? netlink_unicast+0x7d0/0x7d0 [ 2279.084833][T13812] sock_sendmsg+0xcf/0x120 [ 2279.089288][T13812] ____sys_sendmsg+0x6e8/0x810 [ 2279.094082][T13812] ? kernel_sendmsg+0x50/0x50 [ 2279.098780][T13812] ? do_recvmmsg+0x6d0/0x6d0 [ 2279.103399][T13812] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2279.109406][T13812] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2279.115414][T13812] ___sys_sendmsg+0xf3/0x170 [ 2279.120035][T13812] ? sendmsg_copy_msghdr+0x160/0x160 [ 2279.125346][T13812] ? __fget_files+0x272/0x400 [ 2279.130057][T13812] ? lock_downgrade+0x830/0x830 [ 2279.134928][T13812] ? find_held_lock+0x2d/0x110 [ 2279.139716][T13812] ? __might_fault+0x11f/0x1d0 [ 2279.144513][T13812] ? __fget_files+0x294/0x400 [ 2279.149219][T13812] ? __fget_light+0xea/0x280 [ 2279.153838][T13812] __sys_sendmsg+0xe5/0x1b0 [ 2279.158370][T13812] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2279.163438][T13812] ? trace_hardirqs_on+0x5f/0x220 [ 2279.168498][T13812] ? lockdep_hardirqs_on+0x76/0xf0 [ 2279.173646][T13812] do_syscall_64+0x2d/0x70 [ 2279.178100][T13812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2279.184022][T13812] RIP: 0033:0x45d5b9 [ 2279.187937][T13812] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2279.207558][T13812] RSP: 002b:00007f0429fedc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2279.215991][T13812] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2279.223997][T13812] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000005 [ 2279.231989][T13812] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2279.239983][T13812] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2279.248096][T13812] R13: 00007fff1df62c3f R14: 00007f0429fee9c0 R15: 000000000118cfec [ 2279.415095][T13812] tipc: Enabled bearer , priority 10 [ 2279.433675][T13808] tipc: Resetting bearer [ 2279.794199][T13808] tipc: Disabling bearer [ 2279.860518][ T8266] bond7: (slave bridge9): failed to get link speed/duplex 10:43:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="f40101"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) accept4(r3, 0x0, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) 10:43:25 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x3728}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x2dc00}], 0x300}}], 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x16c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20000091}, 0x40010) [ 2279.968703][ T9537] bond7: (slave bridge9): failed to get link speed/duplex [ 2280.160518][T13843] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/13843 [ 2280.170240][T13843] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2280.175994][T13843] CPU: 0 PID: 13843 Comm: syz-executor.1 Not tainted 5.9.0-rc1-syzkaller #0 [ 2280.184677][T13843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2280.194745][T13843] Call Trace: [ 2280.198057][T13843] dump_stack+0x18f/0x20d [ 2280.202421][T13843] check_preemption_disabled+0x128/0x130 [ 2280.208088][T13843] tipc_crypto_xmit+0x80a/0x2790 [ 2280.213061][T13843] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2280.218609][T13843] ? bearer_get+0x168/0x340 [ 2280.223161][T13843] ? lock_downgrade+0x830/0x830 [ 2280.228062][T13843] ? memcpy+0x39/0x60 [ 2280.232083][T13843] ? lock_is_held_type+0xbb/0xf0 [ 2280.237065][T13843] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2280.242294][T13843] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2280.247263][T13843] ? tipc_disc_create+0x705/0xa90 [ 2280.252332][T13843] tipc_enable_bearer+0xb1d/0xdc0 [ 2280.257422][T13843] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2280.262825][T13843] ? lock_downgrade+0x830/0x830 [ 2280.267701][T13843] ? do_raw_spin_lock+0x120/0x2b0 [ 2280.272758][T13843] ? rwlock_bug.part.0+0x90/0x90 [ 2280.277736][T13843] ? __nla_parse+0x3d/0x4a [ 2280.282186][T13843] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2280.287761][T13843] ? tipc_nl_bearer_disable+0x30/0x30 [ 2280.293169][T13843] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2280.299277][T13843] ? __nla_parse+0x3d/0x4a [ 2280.303730][T13843] tipc_nl_compat_doit+0x440/0x640