itdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x2002, 0x80000001, 0x24b}}, 0x44) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001100)={'batadv0\x00'}) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250f00000014000980080001000400000008000200ff070000140005800700010069620000070001006963d0ab587808e2c600040008000100ff070000080001007f00000004000400"], 0x58}, 0x1, 0x0, 0x0, 0x400c000}, 0x8801) syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') 06:40:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:12 executing program 2: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000001100)}, {&(0x7f0000001140)=""/2, 0x2}, {&(0x7f0000001180)=""/121, 0x79}, {&(0x7f0000001280)=""/119, 0x77}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/234, 0xea}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x7, &(0x7f0000003480)=""/191, 0xbf}, 0x20) sendfile(r3, r1, 0x0, 0x100000002) [ 596.387997][T27596] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 596.503894][ T34] audit: type=1804 audit(1607496012.814:598): pid=27601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/824/cgroup.controllers" dev="sda1" ino=16121 res=1 errno=0 06:40:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09070e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 596.643519][ T34] audit: type=1804 audit(1607496012.864:599): pid=27599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/879/cgroup.controllers" dev="sda1" ino=16123 res=1 errno=0 [ 596.736224][T27614] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 596.828253][ T34] audit: type=1804 audit(1607496012.924:600): pid=27598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/903/cgroup.controllers" dev="sda1" ino=16120 res=1 errno=0 06:40:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09080e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 597.076286][T27620] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09090e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 597.339990][T27629] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x1100000000000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:15 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000017c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001780)={&(0x7f0000001280)={0x4d8, 0x0, 0x708, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x110, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x100, @mcast2, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xffff, @private2, 0x3602992e}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7f, @mcast1, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x10001, @mcast1, 0x80000001}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x664a, @empty, 0x10000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x13d}]}, @TIPC_NLA_MEDIA={0x130, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0x11c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}]}, @TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xea7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x704b}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x720b4a7c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x916}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x81}, 0x40004) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000001100)={'syz1', "0f681f22e01be1b63c778672fc416e8cb78fc617cf76ab9d57f7146571947c7dd526613aa5aed17705e6afffb0565e4a8cecce42d62914be9394a0ce1158118cde9cceb99a750262284c49fd8971eb3be929ce4d1ad40472f2bee9562a45eefff5545014c177f3be561a95ec6c18632f8e8c690efb419558631bf03fc10d81a96503aa773447fca58e616d0f364d6b34199ddfda26ad617df2d92b5bd75ab15b22018d743b02c9da7be5185cd6a2b12a7a141e53e6c5ef0ca01da3532997c3052dc13ae81e1323f65f7be2d5b525bbee0f630c632fcc89fb6e581265a31701278e30"}, 0xe6) sendfile(r3, r1, 0x0, 0x100000002) 06:40:15 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:40:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e090a0e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 599.520207][T27648] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:15 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000001100)}, {&(0x7f0000001140)=""/2, 0x2}, {&(0x7f0000001180)=""/121, 0x79}, {&(0x7f0000001280)=""/119, 0x77}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/234, 0xea}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x7, &(0x7f0000003480)=""/191, 0xbf}, 0x20) sendfile(r3, r1, 0x0, 0x100000002) [ 599.562984][ T34] audit: type=1804 audit(1607496015.874:601): pid=27644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/880/cgroup.controllers" dev="sda1" ino=16125 res=1 errno=0 06:40:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e090c0e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 599.742160][ T34] audit: type=1804 audit(1607496015.934:602): pid=27647 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/825/cgroup.controllers" dev="sda1" ino=16148 res=1 errno=0 [ 599.868195][T27660] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e090e0e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 599.967593][ T34] audit: type=1804 audit(1607496016.274:603): pid=27659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/905/cgroup.controllers" dev="sda1" ino=16152 res=1 errno=0 06:40:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:16 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000001100)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 600.115374][T27669] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 600.388866][ T34] audit: type=1804 audit(1607496016.704:604): pid=27674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/826/cgroup.controllers" dev="sda1" ino=16153 res=1 errno=0 06:40:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e090f0e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x55ff000000000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:18 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000017c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001780)={&(0x7f0000001280)={0x4d8, 0x0, 0x708, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x110, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x100, @mcast2, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xffff, @private2, 0x3602992e}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7f, @mcast1, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x10001, @mcast1, 0x80000001}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x664a, @empty, 0x10000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x13d}]}, @TIPC_NLA_MEDIA={0x130, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0x11c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}]}, @TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xea7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x704b}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x720b4a7c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x916}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x81}, 0x40004) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000001100)={'syz1', "0f681f22e01be1b63c778672fc416e8cb78fc617cf76ab9d57f7146571947c7dd526613aa5aed17705e6afffb0565e4a8cecce42d62914be9394a0ce1158118cde9cceb99a750262284c49fd8971eb3be929ce4d1ad40472f2bee9562a45eefff5545014c177f3be561a95ec6c18632f8e8c690efb419558631bf03fc10d81a96503aa773447fca58e616d0f364d6b34199ddfda26ad617df2d92b5bd75ab15b22018d743b02c9da7be5185cd6a2b12a7a141e53e6c5ef0ca01da3532997c3052dc13ae81e1323f65f7be2d5b525bbee0f630c632fcc89fb6e581265a31701278e30"}, 0xe6) sendfile(r3, r1, 0x0, 0x100000002) 06:40:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x501001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000001600)=ANY=[], 0x23fa00) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) recvfrom$l2tp(r4, &(0x7f0000000340)=""/6, 0x6, 0x2060, &(0x7f0000000380)={0x2, 0x0, @broadcast}, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r7, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) sendfile(r3, r3, 0x0, 0xdd3d) sendfile(r1, r2, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) 06:40:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000001380)={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x81}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x800022) connect$inet6(r3, &(0x7f0000001100)={0xa, 0x4e20, 0x0, @loopback, 0x5}, 0x1c) accept$inet(r0, &(0x7f00000011c0)={0x2, 0x0, @broadcast}, &(0x7f0000001200)=0x10) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x101d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e24, @multicast1}}, [0x2, 0x45c4, 0x8, 0x66dd, 0x5, 0x2, 0x71, 0x3d9d, 0x2000000009, 0x6bb3bd5b, 0x3, 0x100000000, 0x62, 0x10020, 0x5]}, &(0x7f0000001180)=0x100) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x900000002) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001140)={0x0, 0x1000, 0x1c0}, 0x8) [ 602.633287][T27694] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 602.670287][ T34] audit: type=1804 audit(1607496018.984:605): pid=27695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/827/cgroup.controllers" dev="sda1" ino=16173 res=1 errno=0 [ 602.766157][ T34] audit: type=1804 audit(1607496018.984:606): pid=27695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/827/cgroup.controllers" dev="sda1" ino=16173 res=1 errno=0 06:40:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001380)={r0}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f00000013c0)={0x4, 0x4, "ac3191", 0x81, 0x7f}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 06:40:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09100e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 602.962697][ T34] audit: type=1804 audit(1607496019.124:607): pid=27692 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/881/cgroup.controllers" dev="sda1" ino=16170 res=1 errno=0 [ 603.048178][T27721] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 603.125879][ T34] audit: type=1804 audit(1607496019.434:608): pid=27722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/828/cgroup.controllers" dev="sda1" ino=16173 res=1 errno=0 06:40:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xc9050000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09480e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x501001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000001600)=ANY=[], 0x23fa00) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) recvfrom$l2tp(r4, &(0x7f0000000340)=""/6, 0x6, 0x2060, &(0x7f0000000380)={0x2, 0x0, @broadcast}, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r7, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) sendfile(r3, r3, 0x0, 0xdd3d) sendfile(r1, r2, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) 06:40:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x8, &(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) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00859c", @ANYRES16=0x0, @ANYBLOB="010000000000000000002e00000008000300", @ANYRES32=r8, @ANYBLOB="0a003400020202020202000004004c00"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="000109000000fedbdf253f00000008002300", @ANYRES32=0x0, @ANYBLOB="0c0099008aae00007e0000000c005e80080007003400000004005e8020005e801c00010000ffffff07000000b9e50000c291000004000000080000002c005e80200001000000000007000000074a00000100000006000000850c00000008000008000300020000001c005e80080006003bde000008000200ffffff7f080003003f000000"], 0xa0}}, 0x8041) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000008f7e084f79778c0c700651f65dfe02c7a06c9abcda8d9446a5ee69ad06b86842e28da7322abab221dd41a4919623212ede425a4d4678e10dbc4fb87469ea8928eb8b6c8b2ecb35465d407faf8c9be27e63d940c9a0f100246830b2a93391e0d18d92d3dc1ea6fb74648b793ce4b2e7f36429d8a5b98e5315fd81509364e9d4e398dbc924716fe70cd5bca42a68cabc8fafa12ef80d86ed2a354d38dd9638f0f3089413469f00f48d05c69", @ANYRES32=r7], 0x28}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011002500000000000000008714000000", @ANYRES32=r7], 0x20}}, 0x0) [ 603.362161][T27730] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e094c0e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 603.583505][T27736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.666216][T27739] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 603.676275][T27741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.895807][T27736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.970104][T27741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:40:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x5cff000000000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001100)={r0}) r3 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB='<\x00\x00\x00-\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="00000000000000000d0001000900010072"], 0x3c}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001200)={0x0, 0x94, &(0x7f0000001140)=[@in={0x2, 0x4e20, @private=0xa010100}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e24, 0x7, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e24, 0xfa, @dev={0xfe, 0x80, [], 0x26}}, @in6={0xa, 0x4e20, 0x2, @mcast2, 0x8001}]}, &(0x7f0000001280)=0x10) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:40:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09600e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xfcffffff, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:21 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) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001380)={r0}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f00000013c0)={0x4, 0x4, "ac3191", 0x81, 0x7f}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 06:40:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) close(r1) r3 = socket$inet6(0xa, 0x3, 0x39) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x240, 0x4) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a54f) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="fd3216117dfe828fd1bb237f0ffe053befbd3a5515e8d9e6d032d83b25ba8982be909fad29d11b894bce2692ea3c095b5468107cb314689b06c8864b4c3ea289f594df1dd2", 0x45}], 0x1, 0x0) [ 605.722306][T27780] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09680e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 605.889812][T27793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 605.940792][ T34] audit: type=1804 audit(1607496022.254:609): pid=27783 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/883/cgroup.controllers" dev="sda1" ino=16193 res=1 errno=0 [ 606.093461][T27802] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e096c0e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 606.333808][T27807] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09740e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 606.561057][T27815] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 606.606013][T27816] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 606.697946][ T34] audit: type=1804 audit(1607496023.014:610): pid=27785 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/829/cgroup.controllers" dev="sda1" ino=16136 res=1 errno=0 [ 606.772248][ T34] audit: type=1804 audit(1607496023.014:611): pid=27789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/829/cgroup.controllers" dev="sda1" ino=16136 res=1 errno=0 [ 606.867960][ T34] audit: type=1804 audit(1607496023.184:612): pid=27793 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/829/cgroup.controllers" dev="sda1" ino=16136 res=1 errno=0 06:40:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0xe12d000000000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e097a0e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$l2tp6(r1, &(0x7f0000000040)="f72ef6b5ee7916868671856ac24c8790276a98f055090278a14da03f17c97d389b4508e54005b12c989f49543047d39586c23d599768dfd850f75e9ba55698b794fcf8d58d41d965fdcef99a9f4658a248a858cc72f4bd819d0c973a859df19f564a6eb425e11f3e44dc82cd4a029994853269474ae134bcfaa7022dbfad00feedc152b942ac0b6daa96f413a7869e09fbd5b9b1a3bc57c7373aade8b09d9fef4f5752347d424b24b7a05e603841ce533a3a8794498ac12630d30168d935677cfc5d6957fa19016ee5526c152d77", 0xce, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0x0, 0x3}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x3c1, 0x3, 0x280, 0xd0, 0x4000000, 0x158, 0xd0, 0x0, 0x1b0, 0x240, 0x240, 0x1b0, 0x240, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e0) 06:40:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1222640}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x1328, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x1074, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@*:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '\x8f%%\xab[-@*\'(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '[@!:(+]/}^+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}, @ETHTOOL_A_FEATURES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_FEATURES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x20c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xfc, 0x4, "5c3bb90f05109e3e06181f34b81335ae81187ef29ae45e37efe737c2f7208aa0e31b45722a6e248ef901ae89ed5ecde012ffbf09139484b33597e80b4747afedd688c18002f08e235213dcb0e8101327bc37eee83a26bca8b355eb84703dee2831e1ebae718b899b179505dae0d8946b5b842c8ab461a7e372001e8ee6e513208e4cfb617c3a03f54b31e5ae825316491b18a2d7c0b4dc16763d5013076f61729b5b66ff712342a7c1f24538316310691854be3995b2844a680c92e9298d93af7cbee6069fbe5a923977db995d5b031450fb41be347d3d87dffd308ff73bc621f7051c7841983a1afa996a780ecd2a402fd5298f1bc31491"}, @ETHTOOL_A_BITSET_BITS={0x10c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, ')\xaa\'.-+\xae%.-\'&&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4ecf3227}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1d2f}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}]}]}, 0x1328}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0xe, &(0x7f0000000240)={r7, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) 06:40:25 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000025c0)='SEG6\x00') sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x70, 0x2, 0x2, 0x5, 0x0, 0x0, {0x1, 0x0, 0x1}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x34, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) readv(r4, &(0x7f0000002540)=[{&(0x7f0000001280)=""/114, 0x72}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/101, 0x65}, {&(0x7f0000002380)=""/251, 0xfb}, {&(0x7f0000002480)=""/13, 0xd}, {&(0x7f00000024c0)=""/104, 0x68}], 0x6) [ 608.837038][T27834] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:40:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x5cff000000000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 608.927762][ T34] audit: type=1804 audit(1607496025.244:613): pid=27835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/830/cgroup.controllers" dev="sda1" ino=16213 res=1 errno=0 [ 608.953981][T27837] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 608.977929][T27840] batman_adv: batadv0: Adding interface: veth27 [ 608.984236][T27840] batman_adv: batadv0: The MTU of interface veth27 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:40:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09003d000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 609.143395][T27840] batman_adv: batadv0: Not using interface veth27 (retrying later): interface not active 06:40:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x5cff000000000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 609.222205][T27834] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 609.447974][T27859] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xfffffffc, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 609.501845][T27844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:40:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001100)={r0}) r3 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB='<\x00\x00\x00-\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="00000000000000000d0001000900010072"], 0x3c}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001200)={0x0, 0x94, &(0x7f0000001140)=[@in={0x2, 0x4e20, @private=0xa010100}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e24, 0x7, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e24, 0xfa, @dev={0xfe, 0x80, [], 0x26}}, @in6={0xa, 0x4e20, 0x2, @mcast2, 0x8001}]}, &(0x7f0000001280)=0x10) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:40:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09005b000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 609.548944][T27875] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 609.685868][T27885] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 609.903196][T27891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 610.352727][ T34] audit: type=1804 audit(1607496026.664:614): pid=27889 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/912/cgroup.controllers" dev="sda1" ino=15756 res=1 errno=0 06:40:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0xee01) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 06:40:28 executing program 3: 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 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000001200)={0x1, '\x00', {}, 0xfff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001100)={0x0, 0x7, 0x4, 0x1ff}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001180)={r3, 0xff, 0x30, 0x2}, &(0x7f00000011c0)=0x18) r4 = socket$inet6(0xa, 0x2, 0x84) mmap(&(0x7f00008de000/0x2000)=nil, 0x2000, 0x3000004, 0x13, r1, 0xa8196000) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000001280)={r1, 0x80, 0x3f, 0x100}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, &(0x7f00000012c0), 0x4) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001540)={&(0x7f0000001300)="724581ba858fdb0c71d764943f79a6fcecd95a3476c12ed1b8d0b0cd5dc2da555b3168081ceda0cc3f80329a35edd3582e9b3740a4232805a2b43e60e306510dce42452b41ae5ae0196129a57662bcacdf5171f36687f28f251666904883ea93aa593b4e41d38f037052a3ce355a790f997c119410491695048319faf062b3153dfc092a925a3b096515a1c3a83746db4b3c", &(0x7f00000013c0)=""/23, &(0x7f0000001400)='{', &(0x7f0000001440)="9f2c4cc4049f87b7a56ebadbc9f3074edb713cc033179f0e343169fa468f7b1bffdc06e0ff5a5e2cc9097dd611255fd1dd2a08d1a12bf2bd6b4c49394af8e49ad586297e79ff8a4cf608715b6584ad812be036524325ccfbec4660fc95f9e8b13ac180f431007a0dedf6f393f7138aa4d7dbb919b79aad56bdbbe045aa48b76866eaead57718dbe33c007321fe95a9baedd845bc47bc57aec51d04844e83106f6c01119ed09a8a3476d30bb34e1df53914a1a154c0c2e5444b0d97212a9d838b9b3b5c82bfaf312b84d26980f765c51008fc1f09668af73c75c9962f324bc8c40871", 0xffffffff, r5, 0x4}, 0x38) sendmsg$NL80211_CMD_SET_MPATH(r5, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x40, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7f, 0x3b}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x48044}, 0x8814) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r2, 0x0, 0x100000002) 06:40:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1222640}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x1328, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x1074, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@*:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '\x8f%%\xab[-@*\'(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '[@!:(+]/}^+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_FEATURES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_FEATURES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x20c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xfc, 0x4, "5c3bb90f05109e3e06181f34b81335ae81187ef29ae45e37efe737c2f7208aa0e31b45722a6e248ef901ae89ed5ecde012ffbf09139484b33597e80b4747afedd688c18002f08e235213dcb0e8101327bc37eee83a26bca8b355eb84703dee2831e1ebae718b899b179505dae0d8946b5b842c8ab461a7e372001e8ee6e513208e4cfb617c3a03f54b31e5ae825316491b18a2d7c0b4dc16763d5013076f61729b5b66ff712342a7c1f24538316310691854be3995b2844a680c92e9298d93af7cbee6069fbe5a923977db995d5b031450fb41be347d3d87dffd308ff73bc621f7051c7841983a1afa996a780ecd2a402fd5298f1bc31491"}, @ETHTOOL_A_BITSET_BITS={0x10c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, ')\xaa\'.-+\xae%.-\'&&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4ecf3227}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1d2f}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'macsec\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}]}]}, 0x1328}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0xe, &(0x7f0000000240)={r7, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) 06:40:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e090003000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:40:28 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000025c0)='SEG6\x00') sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x70, 0x2, 0x2, 0x5, 0x0, 0x0, {0x1, 0x0, 0x1}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x34, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) readv(r4, &(0x7f0000002540)=[{&(0x7f0000001280)=""/114, 0x72}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/101, 0x65}, {&(0x7f0000002380)=""/251, 0xfb}, {&(0x7f0000002480)=""/13, 0xd}, {&(0x7f00000024c0)=""/104, 0x68}], 0x6) [ 611.971945][T27908] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 612.011187][T27910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 612.089607][T27915] batman_adv: batadv0: Adding interface: veth29 [ 612.096733][T27915] batman_adv: batadv0: The MTU of interface veth29 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.124319][ T34] audit: type=1804 audit(1607496028.404:615): pid=27909 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/913/cgroup.controllers" dev="sda1" ino=16232 res=1 errno=0 06:40:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09003d000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0xf, r1, 0x1}, 0x14}}, 0x0) [ 612.194538][T27915] batman_adv: batadv0: Not using interface veth29 (retrying later): interface not active [ 612.216852][T27910] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 612.234574][ T34] audit: type=1804 audit(1607496028.544:616): pid=27911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/831/cgroup.controllers" dev="sda1" ino=16233 res=1 errno=0 06:40:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @private=0xa010101}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 612.371025][T27938] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x18, r1, 0x1}, 0x14}}, 0x0) 06:40:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09005b000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0xe12d000000000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9b0c387f", @ANYRES16=r3, @ANYBLOB="000126bd7000fedbdf257b0000000c009900010000005f00000014000201f8e7bf5d92b094f1d4d75df93138074e1400fe00980da0b451f950dacf742ab37be9b2220a00060008021100000100000a000600ffffffffffff0000140002017bc92c95e84f8a605ae231cdc13069a114000201a89b2b0aab74b31f5cf78be29cb22cac"], 0x88}, 0x1, 0x0, 0x0, 0x20000081}, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="10000000140000862abd7000fedbdf25"], 0xfffffffffffffed1}, 0x1, 0x0, 0x0, 0x20000804}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) sendmsg$NFT_BATCH(r4, 0x0, 0x48040) [ 612.695655][T27947] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 612.777771][ T34] audit: type=1804 audit(1607496029.084:617): pid=27911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/831/cgroup.controllers" dev="sda1" ino=16233 res=1 errno=0 06:40:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f0000001180)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001140)={&(0x7f0000001280)={0x1c8, 0x13, 0x2, 0x70bd27, 0x25dfdbfb, {0x26, 0x5, 0x2, 0xed, {0x4e23, 0x4e20, [0x4a3, 0x3480, 0x93e6, 0x20], [0x7, 0x8000, 0x30, 0xff], 0x0, [0x7, 0x5]}, 0x2, 0xa02e}, [@INET_DIAG_REQ_BYTECODE={0xc, 0x1, "eb9efe7416c79628"}, @INET_DIAG_REQ_BYTECODE={0x34, 0x1, "7670bc91061d1d747d14dca1c146083f4232bf5780ce470ab6e7f38e3444698c4e5e2eee7996f1001820be83686fd90f"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "9bba8bea82bc4da5f6f8af4745698c96ed48a994f92ebc70e561924745591824f43657b90e2191b331f1a707be67d87d94329eb729216a24fe7a758d9cb70e217c9ac25fdedfc4b57672aff67fc0e6bec9492119246afca46ccc9e9c7b5a9d5f23257fc9118bf1b30f76"}, @INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "aa595a912b30d09c040726185944916016d8e9fdbab049e46444037fe6f14d8e668dcd7ce01fba64f7b488cfd7b84c2b7d4d1ea25ec634d4ff2bbb9819289a12f821bbfc2b5a32f243f802ebd03f32b47f3590165de055108fe6419f8a4c022b6cf856c2f043336ed1357c42f67e4628f191ac8f1350767bd1546d4919ddbdcd71f978bd8e9642b514dee0040e731f49ce54b10dec26375ba95ca134f1810f1f65cdd6328f674e99a087f8a77a28bbd1475ce4c316bf8cf90cad0630abc57f0903d64c19bf"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0xa1}, 0x1) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 06:40:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0009000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:29 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x804, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @dev, @void, {@ipv4={0x804, @tipc={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast2}, @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @mcast1}, @in={0x2, 0x4e24, @multicast2}], 0x2c) 06:40:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fedbdf250b0000000c003b0009000000080034000400000008002b00050000000800340034520000"], 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x8000) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0xc0, r1, 0x1}, 0x14}}, 0x0) 06:40:29 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaa11b712f876c99c7815efa39d0bb58100000086dd6093015d0009060000000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000004efaad044473b1790000000000000000"], 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340), 0x4) 06:40:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e020a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0xec0, r1, 0x1}, 0x14}}, 0x0) 06:40:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9b0c387f", @ANYRES16=r3, @ANYBLOB="000126bd7000fedbdf257b0000000c009900010000005f00000014000201f8e7bf5d92b094f1d4d75df93138074e1400fe00980da0b451f950dacf742ab37be9b2220a00060008021100000100000a000600ffffffffffff0000140002017bc92c95e84f8a605ae231cdc13069a114000201a89b2b0aab74b31f5cf78be29cb22cac"], 0x88}, 0x1, 0x0, 0x0, 0x20000081}, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="10000000140000862abd7000fedbdf25"], 0xfffffffffffffed1}, 0x1, 0x0, 0x0, 0x20000804}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) sendmsg$NFT_BATCH(r4, 0x0, 0x48040) 06:40:29 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000c70000000c0000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000340)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3b, &(0x7f00000000c0)=0x4) [ 613.319513][ T34] audit: type=1804 audit(1607496029.634:618): pid=27976 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/832/cgroup.controllers" dev="sda1" ino=16237 res=1 errno=0 06:40:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r2, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x800, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xaf, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x0, 0x3, 0x2}, @IFLA_MACVLAN_FLAGS={0x0, 0x2, 0x1}, @IFLA_MACVLAN_MACADDR_MODE={0x0, 0x3, 0x1}, @IFLA_MACVLAN_MACADDR_DATA={0x0, 0x5, 0x0, 0x1, [{0x0, 0x4, @multicast}, {0x0, 0x4, @multicast}, {0x0, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}}, {0x0, 0x4, @remote}, {0x0, 0x4, @broadcast}, {0x0, 0x4, @broadcast}, {0x0, 0x4, @broadcast}, {0x0, 0x4, @random="9246522c570a"}]}, @IFLA_MACVLAN_MODE={0x0, 0x1, 0x18}, @IFLA_MACVLAN_MACADDR={0x0, 0x4, @random="df113be7d85d"}, @IFLA_MACVLAN_FLAGS, @IFLA_MACVLAN_FLAGS]}}}, @IFLA_BROADCAST={0x0, 0x2, @link_local}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r6}}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000900)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1050000}, 0xc, &(0x7f0000000300)={&(0x7f0000000c40)=ANY=[@ANYBLOB="60020000", @ANYRES16=0x0, @ANYBLOB="01002abd7000fcdbdf25060000004800018008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="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"/300, @ANYRES32=0x0, @ANYBLOB="60000180080003443f2d6ddd6530dc88050000000000000003000100080003000100000014060200641e1b29756d6df93000000000000000f8ffff140098aa9feb90c20d476c050008000000000000000000c4", @ANYRES32=r5, @ANYBLOB="140002006e657464657673696d3000000000000008000300010000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="6400018014000200626f6e645f736c6176655f3000000000080003000000000008000300030000001400020076657468315f766c616e0000000000001400020076657468305f746f5f62617461647600140002007369743000000000000000000000000014000180080003000100000008000300030000004000018014000200766c616e3100000000000000000000001400020073797a6b616c6c6572310000000000001400020076657468315f746f5f626174616476001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="5800018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=r2, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="740001801400020076657468315f746f5f6261746164760008000100", @ANYRES32=r6, @ANYBLOB="0800030000000000140002007465616d5f736c6176655f30000000001400020069703665727370616e3000000000000008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200776c616e3100"/20], 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r8, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) ioctl$SIOCX25GCAUSEDIAG(r8, 0x89e6, &(0x7f0000000040)={0x9, 0x7}) [ 613.409565][T27980] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e030a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 613.729373][ T34] audit: type=1804 audit(1607496030.044:619): pid=27977 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/832/cgroup.controllers" dev="sda1" ino=16237 res=1 errno=0 [ 613.774353][ T34] audit: type=1800 audit(1607496030.044:620): pid=27977 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16237 res=0 errno=0 06:40:30 executing program 4: syz_genetlink_get_family_id$ipvs(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) unshare(0x40000000) r2 = socket(0x2, 0x3, 0x2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x8923, &(0x7f0000003b00)={'gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x8000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0xfe, 0x2f, 0x0, @empty, @loopback}}}}) 06:40:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x33fe0, r1, 0x1}, 0x14}}, 0x0) 06:40:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @le_conn_param_req_reply={{0x2020, 0xe}, {0xc9, 0x0, 0x0, 0x1, 0x100, 0x9}}}, 0x12) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x5f) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x280, 0x8, 0x3, 0x2, 0x4}, &(0x7f0000000180)=0x14) close(r1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote}, 0x0, @in=@multicast1}}, 0xe4) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 06:40:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e040a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001100)=@sack_info={r1, 0x81, 0x8}, &(0x7f0000001140)=0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x1, 0x84) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000001180)=0x291e1d12, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) [ 613.994414][T28006] __nla_validate_parse: 1 callbacks suppressed [ 613.994428][T28006] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e050a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 614.057920][T28009] IPVS: ftp: loaded support on port[0] = 21 06:40:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e22, @remote}, 0x430, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='wlan0\x00', 0x20, 0x80, 0x1}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001280)=0x5, 0x4) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000001c0)=r2) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000280)={{r4}, "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"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000000c0)=0x5) [ 614.137746][ T34] audit: type=1804 audit(1607496030.444:621): pid=28012 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/833/cgroup.controllers" dev="sda1" ino=16247 res=1 errno=0 06:40:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x20000254, r1, 0x1}, 0x14}}, 0x0) [ 614.236650][T28019] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e060a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 614.437057][T28013] IPVS: ftp: loaded support on port[0] = 21 06:40:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x7ffff000, r1, 0x1}, 0x14}}, 0x0) [ 614.594061][T28050] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xfff, 0x7fffffff, 0x2, 0x0, 0x5822}, 0x14) 06:40:33 executing program 4: syz_genetlink_get_family_id$ipvs(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) unshare(0x40000000) r2 = socket(0x2, 0x3, 0x2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x8923, &(0x7f0000003b00)={'gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x8000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0xfe, 0x2f, 0x0, @empty, @loopback}}}}) 06:40:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e271) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x800, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001100)=""/126, &(0x7f0000001180)=0x7e) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:40:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e070a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0xfffffdef, r1, 0x1}, 0x14}}, 0x0) 06:40:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001100)=@sack_info={r1, 0x81, 0x8}, &(0x7f0000001140)=0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x1, 0x84) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000001180)=0x291e1d12, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) 06:40:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) splice(r3, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 617.300024][T28073] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x2}, 0x14}}, 0x0) [ 617.390236][ T34] audit: type=1804 audit(1607496033.704:622): pid=28072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/834/cgroup.controllers" dev="sda1" ino=16264 res=1 errno=0 [ 617.415725][T28077] IPVS: ftp: loaded support on port[0] = 21 06:40:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e080a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 617.582727][ T34] audit: type=1804 audit(1607496033.894:623): pid=28079 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/917/cgroup.controllers" dev="sda1" ino=16268 res=1 errno=0 [ 617.667005][T28099] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x4}, 0x14}}, 0x0) 06:40:34 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001100)=0x1, 0x4) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:40:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e090a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f0000001180)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001140)={&(0x7f0000001280)={0x1c8, 0x13, 0x2, 0x70bd27, 0x25dfdbfb, {0x26, 0x5, 0x2, 0xed, {0x4e23, 0x4e20, [0x4a3, 0x3480, 0x93e6, 0x20], [0x7, 0x8000, 0x30, 0xff], 0x0, [0x7, 0x5]}, 0x2, 0xa02e}, [@INET_DIAG_REQ_BYTECODE={0xc, 0x1, "eb9efe7416c79628"}, @INET_DIAG_REQ_BYTECODE={0x34, 0x1, "7670bc91061d1d747d14dca1c146083f4232bf5780ce470ab6e7f38e3444698c4e5e2eee7996f1001820be83686fd90f"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "9bba8bea82bc4da5f6f8af4745698c96ed48a994f92ebc70e561924745591824f43657b90e2191b331f1a707be67d87d94329eb729216a24fe7a758d9cb70e217c9ac25fdedfc4b57672aff67fc0e6bec9492119246afca46ccc9e9c7b5a9d5f23257fc9118bf1b30f76"}, @INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "aa595a912b30d09c040726185944916016d8e9fdbab049e46444037fe6f14d8e668dcd7ce01fba64f7b488cfd7b84c2b7d4d1ea25ec634d4ff2bbb9819289a12f821bbfc2b5a32f243f802ebd03f32b47f3590165de055108fe6419f8a4c022b6cf856c2f043336ed1357c42f67e4628f191ac8f1350767bd1546d4919ddbdcd71f978bd8e9642b514dee0040e731f49ce54b10dec26375ba95ca134f1810f1f65cdd6328f674e99a087f8a77a28bbd1475ce4c316bf8cf90cad0630abc57f0903d64c19bf"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0xa1}, 0x1) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) [ 618.101210][T28123] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 618.120896][ T34] audit: type=1804 audit(1607496034.434:624): pid=28118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/835/cgroup.controllers" dev="sda1" ino=16261 res=1 errno=0 06:40:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x8}, 0x14}}, 0x0) 06:40:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0a0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:34 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x5, r1, 0x8, &(0x7f0000000000), 0xfef3, 0x10, &(0x7f0000000000)={0x3, 0x0, 0x3, 0xfffffffc}, 0x10}, 0x78) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b80)={0x6, [0x6, 0xff81, 0x0, 0x8001, 0x9, 0x5]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r7, 0x0, r6, 0x0, 0x1ff, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000bc0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010000104000000000000000000bb8b00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r8}}, 0x20}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB='C\a\x00'/16], &(0x7f0000000080)='GPL\x00', 0x3974, 0xe3, &(0x7f0000000a40)=""/227, 0x41100, 0x6, [], r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000100)={0x1, 0x1, 0x8, 0x7}, 0x10}, 0x78) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x508, 0x368, 0x2b8, 0x0, 0x368, 0x0, 0x438, 0x3a8, 0x3a8, 0x438, 0x3a8, 0x3, 0x0, {[{{@ipv6={@dev, @private2, [], [], 'macvtap0\x00', 'ip6_vti0\x00'}, 0x0, 0x300, 0x368, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd={0x2, 0x0, r3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a], 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x568) [ 618.472393][T28135] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x18}, 0x14}}, 0x0) 06:40:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0c0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 618.806259][T28149] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 619.094320][ T34] audit: type=1804 audit(1607496035.404:625): pid=28128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/891/cgroup.controllers" dev="sda1" ino=15916 res=1 errno=0 06:40:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x4800}, 0x400c0) sendmsg$inet6(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0xa, 0x4e21, 0xffffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="b7164ff56d2ec46705efe3d45ea038734aa11f5f4bae7a9f3ab0ea97344239ae7d94267b74e1dedb24e83985b48d46c5aa826195d2617ed4d360bf49e7626ed71228cb7e16db7d72ec3ced959a969658a14a7b807b52318c57b629d38f76e24fac4b58db13c3b6a4d88a1c3b481f7331c471c35f5185e7101b7e22f30b5f62ee6d7e0a0ccf5ea56fa269b7be602abc3dac4d41350e025398799ef6969e941310", 0xa0}], 0x1}, 0x800) 06:40:36 executing program 2: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000100)={0x1f, @none}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02108100140000002abd7000fbdbdf25080012000200040fb76b6e000500000006003c00800500001f00000000000000fe80000000000000000000000000003afc000000000000fcf3d8fb000000000002001000000004d4000004d3000000000800120000000300b36b6e000500000006003200098000001c050000000000006401010200000000000000006a3c1dd924c3891b76b69dd8602600000000ac14141100"/174], 0xa0}}, 0x48084) 06:40:36 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001100)={0xa879, 0x0, 0xfffffffb, 0x8}, 0x10) 06:40:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x300}, 0x14}}, 0x0) 06:40:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0e0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:36 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001100)=0x1, 0x4) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 620.344457][T28167] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 620.393735][ T34] audit: type=1804 audit(1607496036.704:626): pid=28164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/836/cgroup.controllers" dev="sda1" ino=16278 res=1 errno=0 06:40:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0f0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 620.524811][ T34] audit: type=1804 audit(1607496036.764:627): pid=28166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/892/cgroup.controllers" dev="sda1" ino=16285 res=1 errno=0 06:40:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="cd92afce62419225fd786f61614a5e5e5d73a869b88860f0a7553d827d7f0be65e8054de52f59e55b63a8f2a9a3d32e60b7b7c4dd4867656be29f8a955ff707ee1ee9ee2a0b409b0a23578b5340c09b45bb27b206c79c30bec79619b8bfa744037c7bd6607f9adffeffcd06fcd79bb2780457114f858453fef02f30403c1bd79d9591e8d01d0aed91a84cd96c60063475b640aa31cdef148c46b069193f7eb76089d453d7b949d0cf330a185028745455f17842d3416560402893cb190d6d99d63c90c4b1bbdca9d0bad67ee17a7f7166e34609592b422e05396a72bc3507f2cce2dfc0b8326fe8f08da86363168ccffa63578", 0xf3}], 0x1}, 0x0) [ 620.649276][T28183] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e100a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x2}, 0x14}}, 0x0) 06:40:37 executing program 3: 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 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000a2e000/0x4000)=nil, 0x4000, 0x200000a, 0x810, r1, 0x8f8ac000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) [ 620.978850][T28194] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e480a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 621.132050][ T34] audit: type=1804 audit(1607496037.444:628): pid=28196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/837/cgroup.controllers" dev="sda1" ino=16292 res=1 errno=0 06:40:37 executing program 2: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001100)={0xa879, 0x0, 0xfffffffb, 0x8}, 0x10) [ 621.236007][T28203] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x3}, 0x14}}, 0x0) 06:40:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x2}, 0x14}}, 0x0) 06:40:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e4c0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x4}, 0x14}}, 0x0) 06:40:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0f0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 621.531043][T28213] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 621.566887][ T34] audit: type=1804 audit(1607496037.874:629): pid=28211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/920/cgroup.controllers" dev="sda1" ino=16279 res=1 errno=0 06:40:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e600a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 621.696190][T28220] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. [ 621.847314][T28224] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:40 executing program 3: r0 = openat$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) pipe(&(0x7f0000001100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001140)=0x7, 0x4) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:40:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x7}, 0x14}}, 0x0) 06:40:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={0x0, 0xd4}}, 0x40) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x40, 0x7f}) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair(0x10, 0x3, 0x80000001, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6874e56cbabfc45a, 0x28011, r0, 0x0) 06:40:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e680a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:40 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0xffffffffffffff8c) socket$inet(0x2, 0x3, 0x2) r0 = socket$inet(0x2, 0x2000000000003, 0x2) ioctl$sock_qrtr_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00'}) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) [ 623.861189][T28237] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 623.946391][ T34] audit: type=1804 audit(1607496040.254:630): pid=28239 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/838/cgroup.controllers" dev="sda1" ino=15969 res=1 errno=0 06:40:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e6c0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x8}, 0x14}}, 0x0) 06:40:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001540)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020002000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e400000001006d5f736c6176655f3100000000000000ff070000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000008e0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241"], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x6000000000000000, 0x0, 0x56, 0x0, &(0x7f0000000800)="3e8fa2d24a787830b6bca53afbaf89464ec634d4a88a3b187274cc8d4add03671d555e32bdb8c9b584e8a8847c64f763cee34d1eabd43ffe8abf750d8e26d2010c07f8ef4198a4f88e59e4974520d3cc939b38cff010"}, 0x48) unshare(0x6c060000) socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000053}, 0x84) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000000c0)=0x71, 0x4) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000180), 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0xf, 0x5, &(0x7f00000001c0)=@raw=[@alu={0x7, 0x0, 0x0, 0x2, 0x1, 0x4}, @call, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, @generic={0xff, 0x5, 0x5, 0x0, 0x3f}], &(0x7f0000000880)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x10, [], 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000d00)={0x6, 0x7}, 0x8, 0x10, &(0x7f0000000d40)={0x2, 0x7, 0x40000000, 0x9}, 0x10}, 0x78) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmsg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0xb2c86da597010000, 0xf9ea}, 0x100) [ 624.111213][T28253] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e740a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x9}, 0x14}}, 0x0) [ 624.313340][T28260] IPVS: ftp: loaded support on port[0] = 21 [ 624.373948][T28264] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x12, 0xffffffff}]}}}]}, 0x3c}}, 0x0) socketpair(0xa, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) sendto$l2tp6(r1, &(0x7f00000000c0)="2533cb36429d8c39505b285f2086b836a46fc4878a796699ed9e301944727636f2cd3b58f397d6664f6908d0e1b088b10ed40eab26d5ccd364e90ef4590994ddeffd4c47e55e8a9015d0c71d5bf703aa6fceca00ad5fae535c0ded273519", 0x5e, 0x20000080, &(0x7f0000000180)={0xa, 0x0, 0x5, @private0, 0x5, 0x3}, 0x20) [ 624.656989][T28290] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551615) [ 624.676859][T28290] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 [ 624.778664][T28290] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551615) [ 624.797308][T28290] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 06:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:43 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001200)={r2, 0x10, &(0x7f00000011c0)={&(0x7f0000001100)=""/190, 0xbe}}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:40:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e7a0a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xe}, 0x14}}, 0x0) 06:40:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001540)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020002000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e400000001006d5f736c6176655f3100000000000000ff070000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000008e0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241"], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x6000000000000000, 0x0, 0x56, 0x0, &(0x7f0000000800)="3e8fa2d24a787830b6bca53afbaf89464ec634d4a88a3b187274cc8d4add03671d555e32bdb8c9b584e8a8847c64f763cee34d1eabd43ffe8abf750d8e26d2010c07f8ef4198a4f88e59e4974520d3cc939b38cff010"}, 0x48) unshare(0x6c060000) socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000053}, 0x84) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000000c0)=0x71, 0x4) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000180), 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0xf, 0x5, &(0x7f00000001c0)=@raw=[@alu={0x7, 0x0, 0x0, 0x2, 0x1, 0x4}, @call, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, @generic={0xff, 0x5, 0x5, 0x0, 0x3f}], &(0x7f0000000880)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x10, [], 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000d00)={0x6, 0x7}, 0x8, 0x10, &(0x7f0000000d40)={0x2, 0x7, 0x40000000, 0x9}, 0x10}, 0x78) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmsg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0xb2c86da597010000, 0xf9ea}, 0x100) 06:40:43 executing program 4: r0 = openat$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) pipe(&(0x7f0000001100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001140)=0x7, 0x4) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 626.947011][T28311] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 626.991735][T28310] IPVS: ftp: loaded support on port[0] = 21 [ 627.047527][ T34] audit: type=1804 audit(1607496043.354:631): pid=28313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/839/cgroup.controllers" dev="sda1" ino=16294 res=1 errno=0 06:40:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0025000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xf}, 0x14}}, 0x0) [ 627.196323][ T34] audit: type=1804 audit(1607496043.454:632): pid=28309 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/897/cgroup.controllers" dev="sda1" ino=16290 res=1 errno=0 [ 627.310830][T28342] netlink: 'syz-executor.0': attribute type 37 has an invalid length. 06:40:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0037000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x60}, 0x14}}, 0x0) 06:40:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, @isdn={0x22, 0x0, 0x50, 0x7}, @rc={0x1f, @none, 0x80}, @ipx={0x4, 0x40, 0x8, "058d2315eeb7", 0x56}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syzkaller0\x00', 0x401, 0x3, 0x80}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000280)=@req3={0x8, 0x2, 0x1f, 0x401, 0x1, 0x100, 0x67b}, 0x1c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="183b000001000020000000000000000051904000100000007753010001000000cb250400f0ffffff20eda26ef56fe9cabf812f5496b976b6adb19833e230655aa7f5c120eb5feddc526209cac18798bc18f5143eae8ac288f648490d9efa7d224b06a4ef1e5c3cd13698b79c86b8c551fe53d6c94dad5e64e6b45a299a82f8f29798635da8c82a0d8ed4473035d8b1099e3cf7a8745a0bca470e6ea134e6a0aad00a89bf2df72936cd5f396339a82ab48d0f2eb02f4e1a42e53dbf074b8d203d874e3a375dc148913d1d24a3b682eb4822ba67f4ac7ab0f8077400"/234], &(0x7f00000000c0)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0xf, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0xe, 0x0, 0x400}, 0x10}, 0x78) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000040)=0x10a008, 0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000400)={0x80, 0x81, 0x4}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x0, 0x0, {0xb}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 06:40:43 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001100)='syz0\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000001140)='syz0\x00', 0x200002, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000011c0), 0x8) r2 = openat$cgroup_ro(r1, &(0x7f0000001180)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) 06:40:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{}, {0x20, '\x00\x00'}, {0x20, '!/}'}, {0x20, ','}, {0x20, '[,##{$^@'}], 0xa, "7c27221069729d7f3c6311502afcc8cc86357c01de8301247e0173"}, 0x39) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r6, @ANYBLOB="000000000000000008540a0012dc9b2ea28f857b8dd6aecd73b43557ecf91f0a12c2aa6dacd3ac27eec98faaf9e2a2570f25235103f57f8db022eb"], 0x28}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x1b8, 0x13, 0x4, 0x70bd2a, 0x25dfdbfe, {0x22, 0xfc, 0x2, 0x2, {0x4e21, 0x9, [0x40, 0x5a2f, 0x6def288c, 0x4], [0x9, 0x8, 0x20, 0x100], r6, [0x3, 0x8]}, 0xb8, 0x401}, [@INET_DIAG_REQ_BYTECODE={0x7c, 0x1, "7133002e3872dd0d8bb52095cfa921bde5420b5947aabe55c70216004ae3d169b38cd4002167ab5d38abb2389b82c62a57e108324faed1157d1bf8e264a853c28514e47e2a81fc53c8ceb0df12fb914170f49d42308f857d498554ddd9043cfbc50eae2a81df8d6137711bef980a7f0d0e2885c08741ff34"}, @INET_DIAG_REQ_BYTECODE={0x9f, 0x1, "876ffb880a1c708964c390587c46feaa53c958e5890208551130726a82478903fb08ec305922c094742f4bbb8d4bba345fbbc14d34ba9dff238e312995a1fef2b23b4f096cc7a1d72a16ec23fde84d934f93e79061f62a631c62cdc42ad6776f44df792f5c6fecd121491a8fb09afc5cbaa09d42e98c0357e7d9f6c83e63cc8fc6a03be192dd1b183ee73bdd7329f26158c22b436127c39546b886"}, @INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "e14fb16ced70d109b0fb5aee3f606c8a182ada736bad9f794aa573232f4912d220defac802f37f1ca93a7453442245bf37ea7c029f98e0a903f0079a8c0106ad784a73a0d379af67ffecde"}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r7, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xf0}, 0x14}}, 0x0) 06:40:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e003d000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:46 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001200)={r2, 0x10, &(0x7f00000011c0)={&(0x7f0000001100)=""/190, 0xbe}}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:40:46 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001200)={r2, 0x10, &(0x7f00000011c0)={&(0x7f0000001100)=""/190, 0xbe}}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:40:46 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x3}}, 0x1c) r3 = accept4$inet(r1, &(0x7f0000002680)={0x2, 0x0, @multicast1}, &(0x7f00000026c0)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002700)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001100)='NLBL_UNLBL\x00') 06:40:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x300}, 0x14}}, 0x0) [ 630.160046][ T34] audit: type=1804 audit(1607496046.474:633): pid=28377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/841/cgroup.controllers" dev="sda1" ino=16316 res=1 errno=0 [ 630.193301][T28385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 06:40:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e005b000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 630.311764][T28387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 630.323161][ T34] audit: type=1804 audit(1607496046.524:634): pid=28384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/925/cgroup.controllers" dev="sda1" ino=16315 res=1 errno=0 [ 630.392585][T28385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 630.419577][T28387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 630.453195][ T34] audit: type=1804 audit(1607496046.584:635): pid=28380 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/898/cgroup.controllers" dev="sda1" ino=16319 res=1 errno=0 06:40:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0063000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x5c9}, 0x14}}, 0x0) 06:40:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0xa, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x400, 0x0, 0x218, 0x108, 0x318, 0x318, 0x318, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', {0x5}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x38}, @empty, 0x8}}}, {{@arp={@remote, @loopback, 0xff0000ff, 0x0, 0x0, 0x3, {@empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x4, 0x5, 0x8000, 0x2, 0x0, 0x4010, 'veth1_to_team\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x121}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7fe974cb116ed0582e74248472ef7f8003134427433eb987e80189f0423f"}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x450) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000040)="20090000008bd2f0ec1698bcfa451b15ed7315179a06006af2a48657dbd92412e9", 0x21}], 0x1}, 0x0) 06:40:47 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x2, 0x2, 0x18000, 0xfffffffb}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001300)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000001340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000001380)=0x1c) connect$inet6(r4, &(0x7f00000013c0)={0xa, 0x4e22, 0xfb18, @loopback, 0x2}, 0x1c) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000001140)={0x7fff, 0x2, 0x1}) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000011c0)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x2c, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6a3b}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x54081) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r2, 0x0, 0x100000002) 06:40:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e5585000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x700}, 0x14}}, 0x0) 06:40:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=' ', 0x1}, {&(0x7f0000000140)="0535b022ae68faf2d7cd85edea0048e89c75b92ca5b8dea7a2fc6875af1550b7ab6856eed014092c852106b7fccd46d6a6d571f7da462d09d0f2c4e27f69c2d14a7e0d4cbf8fe73c15748aafbc7072eed5809dd8e7d2001a930653e7fc6b347361b09d5ff8c40eb29f778c020997d5458d3fbe17537d4a664a446ac9e8bca6ce362596f56779faeeb3e3c7b9b0890bc5fee1c6ad83027b909e8b0fe466c0d673d5b1ce6bae2cacb5f4f054ebcf5ba76b5dcc57", 0xb3}], 0x2}, 0x0) [ 630.934462][T28418] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{}, {0x20, '\x00\x00'}, {0x20, '!/}'}, {0x20, ','}, {0x20, '[,##{$^@'}], 0xa, "7c27221069729d7f3c6311502afcc8cc86357c01de8301247e0173"}, 0x39) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r6, @ANYBLOB="000000000000000008540a0012dc9b2ea28f857b8dd6aecd73b43557ecf91f0a12c2aa6dacd3ac27eec98faaf9e2a2570f25235103f57f8db022eb"], 0x28}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x1b8, 0x13, 0x4, 0x70bd2a, 0x25dfdbfe, {0x22, 0xfc, 0x2, 0x2, {0x4e21, 0x9, [0x40, 0x5a2f, 0x6def288c, 0x4], [0x9, 0x8, 0x20, 0x100], r6, [0x3, 0x8]}, 0xb8, 0x401}, [@INET_DIAG_REQ_BYTECODE={0x7c, 0x1, "7133002e3872dd0d8bb52095cfa921bde5420b5947aabe55c70216004ae3d169b38cd4002167ab5d38abb2389b82c62a57e108324faed1157d1bf8e264a853c28514e47e2a81fc53c8ceb0df12fb914170f49d42308f857d498554ddd9043cfbc50eae2a81df8d6137711bef980a7f0d0e2885c08741ff34"}, @INET_DIAG_REQ_BYTECODE={0x9f, 0x1, "876ffb880a1c708964c390587c46feaa53c958e5890208551130726a82478903fb08ec305922c094742f4bbb8d4bba345fbbc14d34ba9dff238e312995a1fef2b23b4f096cc7a1d72a16ec23fde84d934f93e79061f62a631c62cdc42ad6776f44df792f5c6fecd121491a8fb09afc5cbaa09d42e98c0357e7d9f6c83e63cc8fc6a03be192dd1b183ee73bdd7329f26158c22b436127c39546b886"}, @INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "e14fb16ced70d109b0fb5aee3f606c8a182ada736bad9f794aa573232f4912d220defac802f37f1ca93a7453442245bf37ea7c029f98e0a903f0079a8c0106ad784a73a0d379af67ffecde"}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r7, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:47 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000011c0)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000001280)={{r3}, r4, 0x10, @unused=[0x5dd0, 0x3aab3a13, 0x40, 0x1ff], @subvolid=0x80000001}) r5 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r6 = accept$inet6(r5, &(0x7f0000001100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001140)=0x1c) connect$inet6(r6, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @loopback, 0x4}, 0x1c) getsockopt$bt_hci(r5, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) socket$inet6(0xa, 0x80000, 0x101) 06:40:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000000000)={'vlan1\x00', 0x0}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0x2, 0x13, 0x80000000}, {0x0, 0x80, 0x6, 0x10001}, {0x9, 0x4, 0x66, 0x7}]}, 0x10) 06:40:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x900}, 0x14}}, 0x0) 06:40:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e01af000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 631.209522][T28431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 631.260994][T28436] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 631.291403][T28443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:40:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0004000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xe00}, 0x14}}, 0x0) 06:40:47 executing program 2: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x100}, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x2, 0x0, 0x0) unshare(0x4c000000) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, 0x0, 0x0) getpid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) sendto$inet(r2, &(0x7f00000000c0)="2fb6e8742844b11a200b83dac05ad5ab48df8057e9ebc97a87bcf8b7761a910b83dddd48937ebeb5186a5995e2e494acaef7f73db948551447df15104ab2c175b074e0658e561bcf50c3b4121a2d9223cdcad3517993bd306dc979b0b02fe6bc6d76e46ccb78c0edaf8eee61bc43b7f92e9c0b45797248f23631fe7aadf69a899000b8e54273547603a51f3c71666f2a8e88ef17942f6f1dfcbe87756969ce3ea1299396946d903755c364fe3fa295f2277e4080239831aba9f4763073687488c39546d28128bb4607e9770bf3023fc44e2f9b25888babb1509f2b84a85258706e944c322804330c2041cf88ca027e547db3fabf5d899950b7fc11daf2aeddeac768a1bb424e9def7bdc68e89b04368c2c98bdc4927d1af24333cf3cd79f1ea1ca36108a72a8268e26e48690208cb5ef01e7449153de324f56a502cdbc913c7bb143a326edd8c990dbe152772143644c6b7d0c94231ef731d56d9736cbecc5374dcb3ebae11e0467103e5b436e85b348d5c2de7607a3c403c8e40b4d47ffb643ceb4675dcf6aff7d443c8438301fad9dd67c307754f888badc37266702a17f438f0bdb8b5c251d940a8131fab5d06d2f726f468df55b563c8e95e946360ed56252995c1ef62f46a6d2bf4292f4d1bc7af790e3970c4b38e52c55d8bf2d13523ac7cd91d4174a94e7b059e87bc64e6ce645d781389152b5fc55da090a12bc5494dee5d50baff34fbccc6740d41b0ef2bd781d6d5ef5050d1989bb00b05e402e8c1d94b0079e7d1f35d333a8ef4a42eaf20a9de4ceee79332787ccc235e7b7b9583da2faca74297e004cf24485c80ce1257a2198ded0844214e4c1edd418bce5930353f235d8d439173d58485891a0970e16ce2228a6ab988b2308f5d25eff903625b30a71f4c558dc6e2279ed31dcac643bc6f121a5257e465d5a4dceeaf2955d11b7e2bfcd6fc7d87e9149419494c44d0e625c551f19568b5d8432e1299c8cdba556db1106b54805cb7cf6a58aed0704fe5edfd6913e217dd7d039f0898f5a4d7baf75260b61c23b8a4c914a269c3de0c3b7e42604866791a638ce52e4958d0d10d96e15a521890abfb9d949aca7ae7c131f66f9a3e19ef9b14298b33c8f96b652bff0ef86b04b150301c7f3b39e057cbcb8ba3993492f70d4ffb85142a3b2598757cf0dd32286536856558d37650c370b376258540d7935fd5dcd3633a5f7a88e1cddda2d6d73bdf14da989d94e49112cc11785b2f2c77c4a0c9520f7af426144275895d1cc39bf6faa99165f13ef911d69445e502715af8270ef357f6d575da8deeddffa6eb55928afd16f114f3f00db1e4b06dec5a19c4615c7152d5acc12184d1d3e74238067c9b9c7a066dde4629d83cce2b5cab811e9d6ca3ea54031d5b866bbae4090bc66ba5b09690f362c31caac26ca1e941b9f73b1b394eba6e0cdeb9e42404b211b7212d732842252c4ff7c57666471fc5e18a0a9000f5781090115703d5c28ea8771b8f4d48d85f90a8d463656fd3bbe96776bdbc0f50705d8cd494d8dd1842831e0c9bd7a7f9fae89f731088f615f881edb2e726067498cfaea1ce142114ba3ca459d3d31e944266270c6fc7ad2df3b87fd79f1fe07ca07da67a6ddc8b603d2279bb0f3fcdf62e2a24dff28f6470f05f3c08b32df80ce196b2d341733b987ce2861a2c6f6b8426092d17e40bdbd643d83991a1684ea2bf7e24253ce5424da17dcdef58f6d58b6c568e3e03b76c3e90daea46fbf8c25a0f7140915a8f5c1a80da7273463c4fb1a51a56d9caa8861d3bed719c1072af45ca4943ee8ac6bf43ae66c9a30bdf24829b0f3ee3048f4625aa2ac79f644b95c20af2d6a5558696d19ba012995974e8bfd5f85085ff446cf9a4a675f41f1e45d1cdf46853cbc5c625efdfa21c4fd25e69145e59b842e749158ecb9d818980f5f142cbc9ad19f1e3583e992dd9508bb0d0ef8080d0982dae6f3ea9c7c8735f16e79dadcb52fb6eb00832a508afe41e5b1a6cf83961f60175b003243fc9a68443e82153c2aa4ce36c96995595b16e0c017e6da507664967087c7000425be70fd295d390820ed5b1bea2bd7fa75e7c49f5d3875090f036b530716a29427eb8aaf6508f827ac0a39d0478f22cc1e4f09d6eb38908832725a0645e8bdbd29972498436871af4d4b898982d08918ffc992763c439ba5705c34b24ab9db82b3aff7d320a2f5c30b3c4d866885db097632bee5203a0512cbee223a1e37d2cceb005fd5f4cc2f353e6f1ba3875f56b121bb4a5bf4944810103163877bf67a9c6ed37791118c7112d03ac76fbfb3735fccaf4b1d32b1d92b39f137049031e10132869618138f18fa1d7d47de02d07a5b55705cc27667836823eb86b326bf1aa2bc65bf36ecb67e9dcde4ad329b8431120db915e7e4ed0c0d6d3233309551877188cd77480aa3e0c56c57a7a8bb2b9246a263f0594250c0a9ce1d682efa25b3d57466e5cc6a6413dcafeccc2156da3e3d441ae76a1248ab4526d50080df4d83e258512f89a404a3bdbd4aa6148e14101f5ff08ddcdaa4fb432e8e0847edbf542232164d7da23326ddf93eb1588d6296ba78431d5089e60bd8a447b2116f7534807936bfe386184e0e2774e4e3e32cdff9004ec55aef46719cd1e8f77d7746366f7229e53fb7982886f9bd9d57c1616314cc2bc5c0bac17f6042182e29ca6260ed561169a73ee2df4481915ba51e4a330b96c9d521167215215a12c416784c38d99c4755bade56ae09a5df48e81124ba3c66b98ba5c7319b1921fb583e8b873d092ba6c974fc11a9a6de0d5169b37fe464069089845703abedcfef318e9ba5c80eced7545fd21c2c75d8840869b225763dd3b54b96723ae7aafb10032821891d3ad8ad5f26ec2784d5e9f50bc9e975a6dff9391246707f551a2154ba2ddb8f1935decfedb73a14ac1c3189a9f372c5bac90af7b6aab5173c35e16492b86f30f6bda502f28358820db7e3dd17faa1914253cf820daa1c16a18081827a29cca1e9089124e609c361f5bfe85b727a4e005e363905a02182523e98e32d6fe8109de416c3c4fee662b0858b9c909e96afa56bd71f14f68ae143f4ab33a3cc7addf0171e0cf59fcaed45a7539075b64b76cffe5a95e7a2494e2767bf3b0866c3de8cc0280fde4a9c3239446c53e96b18f1ffe60ab976c3fc26d53de2981611e19a958017eb9ca99c136ffdc96a16cd345f16001d7f2a9acbc756854f615e382f28ccc832a392eb384df0d7b58fa9439fac539c2bf4ed954413f934f2071d25a11b70e62ead71811cea5044c171c9fc75586ed5bb99cf292f08fabd7b3999b8a418259a2e30efc3200fc9f3ec22ad86e992ad6d3bd88d6c05cc04c7348de35df74725749ba5ff0bb2afbfd35eca2796093edcc049f81f00c1adbea4234df0a25f39a323914c86824354a93037d79586fd4aa6575c59e11488cc6d8829d24ea20e0be426e40ddff87ca230521c1f1787afa6bcea176cd1508f105fe2783b88f32d92ac3f70847a265ae277ae607cd85f282541a08d53d49e055eb29987858213357a52ec3c1b231e01de051abe74f4bb2f2ccda117e1c1bec00f289057dc2e2d468197f09d64d5e47921755f2a2fa9474a53e3082eeb2e38b36ae90af9b1e8e7ce27e95dc8d1be619155bd9f13ff5886d920ffd5ecbf36f5d920963e13b0a357981a207ca393ed2efb4c3470960042026bc98e636ee47c86365af673effd26d5a872b0e746e938b4592c51d9b12999ad466ced046ed4b7467c3104d9f4b28554729858129e19e6d73bd55adad5adf7e31425f36c2d890231375a91de119b694df52d4064fd5f4c656d0ada256b06ea4844a04d37f5661a8a149343b0d39e9a41535090c47c3c52db13f0061ecad4ae02412ef1e27875249ca9ad2010928eecc170c50958645252bb01b5e33d35172318c3dbe6290c5112adff45d3b04d62416e982043ebae0c808bac05b67c21cd937aa3167ff28584071e33a188359a32956d25d6140b180d36cb6aecaf555ee21c00d9cd0df3163e94ba886792a03829113a216fa117c18969d309481e60a92a7ed8b6ae1b3efccd2eb9f551d184d2f538712b3891c00601cfb5d42631ac029840c681fb0fdcdc337e7cc7526143e0cf4f3ac9b7521cb1df56d430cc76c64bbdaffaade16d13ab6d4215df3593d5146f669bfc3ac0229d1d4c2240014e7e01bf2252e0a29b7c3c8bcb523171d20eb24f63e18f6915e8dcf572cd39d366a17bfa35a37f3011dabd9c3d1488d294296cbb760e3be452832ffff768f152dd58e72714e90b171d65b24567da886f3d0c0f84ba3223a701ca36eb498f4f2f97efcf64eaf014540b5b58805d0f9b0be82fb8a9c0c10d5055ef7600ab6201aa4fe9b17391bd926676a25fecab3b291d8536dae0f6527b2bb94a0f3a5c96998d8151142ce44166ef10b8f8824829e232d9753cd858c5594d9eb8a3d1b2a8da6bb1fbb47b3c82c50e41c0ac3539821fbd312a5dea800fed6b59d7ad9a9510d185f274433956285bc98d3fdce7d52ff4c70b8a77ef144715ce5d11a7999c3e6114a629d55672d1658a9e2f0619a4837c37743e7b2894cac5918ae165743f257e824b84384cfdaa4e7d6d83bd933beefe3ead5b54004fa83bd742aff3a37378e9e2ad6ad7639e8b332f51800c32302fc28231eff3507509174c7b1bc5ffabd5e56394a912f9ccfed271def73151755d2292e06a8e69a53d41a5198797ab5b71ffa129b20366ac02efff33ce659b9c540f22bae1789d3402839bbfdbf4b1a8acf00c5abb4efef8b92d6154c59c21e75cdb6c3eceb4559b7d61a9dbbfc5780df42f99aefb43cf53fcdbd940243dabf0e54963a04b2e49e96259da1959cde200a46ecf138f0d7aeb59dcfb5f701642551d7863252b9d54737798fce04fc945bbdf781227b4b5f6c7caf6300c5adfd65292903399781f0dc79d09f64ba430d6ce78aaaee377d7bbee16c6d46d6615e3f00778e0c62b538887c662a09a1e6314686cbb7505f91903fbfd89a9ebee1d36b953ae7cb7c1da3dfe9bc6f452ef9e59547130110032ae16a356abb2c8b8a69151dc46b87247f876db5c67e75abaeca31eaf3188345c65c40d256e527fd724d4bfe34394cb956d7a74e7e7418262cd5d038da7ed7aa2098c873f19a00171215c8c301b2e196a4008311c602f2c8bb1e5b0368c725c0e339e46afd16c04333f2287a9ff17c866a40490604c31c8b724e80df290984d52bec0077bc8cf7c7846791d2ac1f405ee6f04cc678596456eaa72d8efabfab439588296da67a9b5d8d1116e9d115188648c0dbb211894e8af2b917e2dfe412e4df45b908cac4ab7f7da6a58ee36dbd9406257cadb8220ac1b01abf4c28c6a540965aab0e28ff0e0760639445c33c6ff7ce82e4b10cbe7ba9388ba751b6854a68c174c0f64256423590842dcd1a8a54f7c5a43e168e736942e2de5b6d05f913caa93f52029dad46b184e28921deedee3885cb56d48fdb002737b974da9c6f1ffa2f90c05a81739c28f95fe8cc610d8dc6ef37e959f8c94bbc670cc317294b0d72b640d06038e3e265ddd2642d3c96dddeb78d9dc8855ebf49bde9b93874a28cacccd5006806080ff2e53c03d1d144b7ac5f0f3c28a1787aa712aee260d361cb053ed68bdfac9d95ce29091cfb35be9c9698ff3fff78342687a50df059e36c04dcb34df0997fa59b9265a1c77c7919f8d5d97ddbde967c5a485d9db0fc7bd4a6ae7bb4eb1a7d6e190c25d56c96c25b195f25ed92149df6f3fa9bcc118bd6f5b7bb472b0", 0x1000, 0x4000000, &(0x7f0000000000)={0x2, 0x4e24, @private=0xa010102}, 0x10) 06:40:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000011c0)={r2, 0x400, 0x7, 0x4}) r4 = openat$cgroup_ro(r3, &(0x7f0000001200)='cgroup.controllers\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000001100)='memory.events\x00', 0x0, 0x0) connect$pppoe(r5, &(0x7f0000001140)={0x18, 0x0, {0x1, @multicast, 'veth1_to_bond\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000003b80)={0x0, @in6={{0xa, 0x4e21, 0xb, @remote, 0x20}}, 0x80, 0xfff, 0x0, 0x4, 0x6}, &(0x7f0000003c40)=0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80, [], 0x2e}, 0x2}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001180)={'syz1', "7c6e91341bbebf0df2c918de5ecc993d21bb2ecaae83a544b9d9c51336793215447d86c82329610cec61c66765e09bf141f295ca"}, 0x38) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000002) [ 631.498297][T28449] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 06:40:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0009000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xf00}, 0x14}}, 0x0) [ 631.610603][T28455] IPVS: ftp: loaded support on port[0] = 21 [ 631.901812][T28457] IPVS: ftp: loaded support on port[0] = 21 06:40:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)}, {&(0x7f00000001c0)="16434a0fb2822ea7d40a343ff310fd98aeccc2e23f0cf01f946423eec30623dd55ab6c42b759ae9e13cec824c56183bd9e67fd124927", 0x36}, {&(0x7f0000000480)="9cd3468bd7281e81b5fc7cc3fae7a1a472c6bddef070db45e4d9f95d868e6905b5ba5135bf91678833e7b57e7ccb463d8099ae4f60e90fb91ba2bcc2a55b895eb9995dcb7d634e0bca12aa396e9bfffc76d3365de0eafb6eca30013f779346be11b1050f6b9170afaf0e78870b80eb3ca049a6c644a548a8d0de5b0823e0a75a53163d57349065323fcf224687139c87cc26253a9a2ae4db5b9274e5af8a557b244fa7d735f213717882f2cf142e0b0883db3a4a4b8741908417d6f65921766358f94392a97e5d0a02b455ff20af420a493ae6cbc1e8076a5b2b31f43fed81aa13e9d6f253df06035e9059ecfdaa46e6284979b4d7379ad1", 0xf8}], 0x3}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r2, 0x10, &(0x7f0000000040)={&(0x7f0000000240)=""/231, 0xe7}}, 0x10) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) bind$ax25(r4, &(0x7f0000000140)={{0x3, @default, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) 06:40:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0025000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:50 executing program 3: 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) socket$nl_netfilter(0x10, 0x3, 0xc) 06:40:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x6000}, 0x14}}, 0x0) 06:40:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000000000)={'vlan1\x00', 0x0}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0x2, 0x13, 0x80000000}, {0x0, 0x80, 0x6, 0x10001}, {0x9, 0x4, 0x66, 0x7}]}, 0x10) 06:40:50 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000080)=0xe8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005e00)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/84, 0x54}], 0x5}, 0xffffff57}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/113, 0x71}], 0x3}, 0x81}, {{&(0x7f0000000880)=@l2tp6, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/131, 0x83}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/87, 0x57}, {&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/108, 0x6c}], 0x7}, 0x84}, {{&(0x7f0000000e40)=@xdp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000ec0)}, {&(0x7f0000000f00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5, &(0x7f00000020c0)=""/153, 0x99}, 0x2}, {{&(0x7f0000002180)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000002200)=""/53, 0x35}], 0x1, &(0x7f0000002280)=""/204, 0xcc}, 0x1}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)=""/220, 0xdc}], 0x1, &(0x7f00000024c0)=""/37, 0x25}, 0x8}, {{&(0x7f0000002500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002580)=""/236, 0xec}, {&(0x7f0000002680)=""/135, 0x87}, {&(0x7f0000002740)=""/42, 0x2a}], 0x3, &(0x7f00000027c0)=""/4096, 0x1000}, 0xa7e}, {{&(0x7f00000037c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003840)=""/182, 0xb6}, {&(0x7f0000003900)=""/81, 0x51}], 0x2, &(0x7f00000039c0)=""/4096, 0x1000}, 0xfff}, {{&(0x7f00000049c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/67, 0x43}, {&(0x7f0000005ac0)=""/199, 0xc7}, {&(0x7f0000005bc0)=""/132, 0x84}, {&(0x7f0000005c80)=""/161, 0xa1}, {&(0x7f0000005d40)=""/4, 0x4}], 0x6}, 0x7}], 0x9, 0x10000, &(0x7f0000006080)={r2, r3+60000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006180)={'team_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@local, @in=@rand_addr=0x64010100, 0x4e20, 0x67, 0x4e22, 0x1c, 0x2, 0xa0, 0x110, 0x98, r5, r0}, {0x3, 0x1ff, 0x80000001, 0x1, 0x2, 0x6, 0x7, 0x6}, {0x401, 0x1, 0x5d4b2051, 0x8000}, 0x200, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x4d3, 0xff}, 0xa, @in6=@private1, 0x34ff, 0x0, 0x0, 0x6, 0x6, 0xffff, 0x7fff}}, 0xe8) r6 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000001c80), 0x0) r7 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r7, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="2db7944e93f3d7fc8c58b3f6f2e99f20aa34ebfb257db2d9dff8a7cb9d6a2860e9e96fbdd7110b8b8496d44152554d6157c1a8782a06f8cfa240696debe9f91301fcd6735cfdc942af85fe4adbd5c218709e7fd71c16be38464138eec2e3e2cd8b564ee50a8fed84517833db2b19f9cccdb71f423b5087f05b1e841e29f6650dc741c85b25b8f8fc07d5a3d1648876a89cd88805b5ff27f1cfc54055c8c310dd0f680e0860def14c1d9f5986b9e33eeafff705d1bcc338daeb87b6363e1c503a3435457467daebee75f4b389f29448", 0xcf}, {&(0x7f00000000c0)="5f2a0ff7bf08c12ed211d629876d2be7084b477d4fc2212b6c95631268e3be88c5f26259cd7f7e0224dcc8", 0x2b}, {&(0x7f00000003c0)="5506e07899052f233ae3fe4b73abebf9087214c7159270c02ad7687edeac7c27db1f4f5350cc0aca25ee5ccd2fc1c331a2c6bb1863278d66cf66febc77e6837a470e91080a67b08cc5c36944425701483b9319c4523f8526f81ccefcfbdd483eb0bd4745c81bb8b8444bea5027847278cb181d5ebde7fde102e717bf70e7e06998fe29b3f3137bebfd6221135d505342340a1491c803a370d5e35df8bc59", 0x9e}], 0x3, &(0x7f0000000480)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88, 0x40044}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000005c0)="e6931201f895151ca8e412698fa5d7534747a80e05a5720ad1f6d0b9748753a312dd10b209fd4ae1d88a75f1cda93357806cab83c5820eb123055c4174b9993998614285940cccc1db5349279b102f6f64405d42ccc8287fb50b422e580cd86d230432828854244fc97a7eef3ba831b674b7c2d7ad63fb8b77a0b4aa0c8ee17578cebeabcdd262966f70353b342770d9644b544fd62a4553598079e4ca56779fb67775009c4c390d74449e7b022da96bdbf0d49edefdeea6b9edc01e29dc7daec9f3a5dc765511474d82cdd340ace461eb49a0c8297179f4c44113f7e6e19f6337eea6ce9d29c1fd9f1c412483ab39e1e322f907428fca", 0xf7}, {&(0x7f00000006c0)="a795b7218ea68912558a76247d6deba4ae3dffcaa6ab44ea88683c84d87852304c23149d9128509295a60da4fdd2c52a0d1df39b04b3a1fba8045d6a9e354defb50636af6e645d1e1fce4dcd5c8368b5eab2f73451c7a473035b0da6ba238efcb69f5940da4dcb81b97e69520ac839841a0904b2cd3371529525d19a66b2ea0dc78c5d911816fdbd865eb93d6fdea6c5530866b1c80e02d9bb0aaefaef496f9a91cb2285932684e8621ac47a22b307565fab3c4860715f9e8ccdaeeb69f7b6a2d58bcb50f83189c409801d6d094b4b3c88f733b2d5d028cd8709", 0xda}, {&(0x7f00000007c0)="71ff805e8ae3bd90d1afeb7b456b0eacc2f7c275ea5a", 0x16}, {&(0x7f00000060c0)="75e02c9e4a203883eb32ab51f20eb1c0ec", 0x11}, {&(0x7f0000000840)="7a700abd76cf651960fc457d045e26da40941d0c2df1163c212de8c4a50f48538b76ada22ea271a02dec432ae899170eef8e598fbfb77e587a42ae0c1b3da49631b8043d47c3abf5c62d25d2e785b886398c0a13d5b95fd1e6fc6dc88878540ad590b48b5db3d85392602b385ab675fcf023c26207a1664544309422957490be24dc5ddbbf0a3e8f915856df1082049f221b7c3e3c60ff953691e99883a8414ce1c8ee92e40206c8c1", 0xa9}, {&(0x7f0000000900)}, {&(0x7f0000000940)="50167bbccb9db9c12cdb52f4f767e12a2fe2ecf9d8be4a84b8b715b5847692211421d33a337134921033fc076ce84b9cb6e318f980ec00e7958515274d9ee67954dc18c986e134bb92b15396f51c043a5270b062054371a73f40d1ee8c79", 0x5e}], 0x7, 0x0, 0x0, 0x20040001}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000ac0)="40189edcb2b74aecbfa89dbefb24fc76", 0x10}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="e2986127be4d5d6fac09c44844814980d503b7eb41e61c61acc1fcae50a2e1aa49191282364c815726b87c65a8acca888bf9ff2d45bb68240114e80a85c604111303d02b2c666cbdef39b2f89feb61f2bb42d10f6bcffb0444690ad20ad6b023831c52626599165783ee4e77770a597bd379c86b98f9ba6e9eee271ea57a08edaec812bb4a80553cb8773ab852096023be31b18285ae080f263d21e1c0", 0x9d}, {&(0x7f0000001bc0)="cb69f31982d6e2dc10fecbf33c9889fa29d5ca5d9ccf697e6fc3b1f8cd34b4254ccae1074ac5830e6c2bad676884808e3c8e73f59405a1b0443e7f298e495de5824b6f8bd6ae0d5ccf", 0x49}], 0x4, &(0x7f0000001cc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r7, r8]}}], 0x78, 0x8040}], 0x3, 0x8090) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000006210a01000000000000000008000000000900010073797a30000000df37000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a3000000000080003"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000f8fee56c0000000000000000000a20000000000a010000b1370000000000000000000900010073797a300000000038"], 0x1}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r11, r10, 0x0, 0x100000001) [ 634.091103][T28518] netlink: 'syz-executor.0': attribute type 37 has an invalid length. 06:40:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0037000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 634.212708][ T34] audit: type=1804 audit(1607496050.524:636): pid=28521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/845/cgroup.controllers" dev="sda1" ino=16355 res=1 errno=0 06:40:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000080)=0x3) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x4, 0x3, 0x6, 0x2}, {0xd67, 0x6, 0x81, 0x6}]}, 0x10) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r8, 0x0, r7, 0x0, 0x1ff, 0x0) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r10 = openat$cgroup_devices(r4, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r10, &(0x7f00000001c0)=ANY=[], 0xa) 06:40:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xc905}, 0x14}}, 0x0) [ 634.311615][ T34] audit: type=1804 audit(1607496050.554:637): pid=28526 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/928/cgroup.controllers" dev="sda1" ino=16356 res=1 errno=0 06:40:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e003d000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) 06:40:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xf000}, 0x14}}, 0x0) 06:40:51 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000080)=0x3) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x4, 0x3, 0x6, 0x2}, {0xd67, 0x6, 0x81, 0x6}]}, 0x10) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r8, 0x0, r7, 0x0, 0x1ff, 0x0) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r10 = openat$cgroup_devices(r4, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r10, &(0x7f00000001c0)=ANY=[], 0xa) 06:40:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e005b000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x14, 0x0, 0x800, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000005}, 0x44804) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) bind$rose(r3, &(0x7f0000001100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}, 0x40) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r5, 0x8993, &(0x7f0000001280)={'lo\x00', @ifru_ivalue}) sendfile(r5, r1, 0x0, 0x100000002) 06:40:51 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000080)=0xe8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005e00)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/84, 0x54}], 0x5}, 0xffffff57}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/113, 0x71}], 0x3}, 0x81}, {{&(0x7f0000000880)=@l2tp6, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/131, 0x83}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/87, 0x57}, {&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/108, 0x6c}], 0x7}, 0x84}, {{&(0x7f0000000e40)=@xdp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000ec0)}, {&(0x7f0000000f00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5, &(0x7f00000020c0)=""/153, 0x99}, 0x2}, {{&(0x7f0000002180)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000002200)=""/53, 0x35}], 0x1, &(0x7f0000002280)=""/204, 0xcc}, 0x1}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)=""/220, 0xdc}], 0x1, &(0x7f00000024c0)=""/37, 0x25}, 0x8}, {{&(0x7f0000002500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002580)=""/236, 0xec}, {&(0x7f0000002680)=""/135, 0x87}, {&(0x7f0000002740)=""/42, 0x2a}], 0x3, &(0x7f00000027c0)=""/4096, 0x1000}, 0xa7e}, {{&(0x7f00000037c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003840)=""/182, 0xb6}, {&(0x7f0000003900)=""/81, 0x51}], 0x2, &(0x7f00000039c0)=""/4096, 0x1000}, 0xfff}, {{&(0x7f00000049c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/67, 0x43}, {&(0x7f0000005ac0)=""/199, 0xc7}, {&(0x7f0000005bc0)=""/132, 0x84}, {&(0x7f0000005c80)=""/161, 0xa1}, {&(0x7f0000005d40)=""/4, 0x4}], 0x6}, 0x7}], 0x9, 0x10000, &(0x7f0000006080)={r2, r3+60000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006180)={'team_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@local, @in=@rand_addr=0x64010100, 0x4e20, 0x67, 0x4e22, 0x1c, 0x2, 0xa0, 0x110, 0x98, r5, r0}, {0x3, 0x1ff, 0x80000001, 0x1, 0x2, 0x6, 0x7, 0x6}, {0x401, 0x1, 0x5d4b2051, 0x8000}, 0x200, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x4d3, 0xff}, 0xa, @in6=@private1, 0x34ff, 0x0, 0x0, 0x6, 0x6, 0xffff, 0x7fff}}, 0xe8) r6 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000001c80), 0x0) r7 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r7, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="2db7944e93f3d7fc8c58b3f6f2e99f20aa34ebfb257db2d9dff8a7cb9d6a2860e9e96fbdd7110b8b8496d44152554d6157c1a8782a06f8cfa240696debe9f91301fcd6735cfdc942af85fe4adbd5c218709e7fd71c16be38464138eec2e3e2cd8b564ee50a8fed84517833db2b19f9cccdb71f423b5087f05b1e841e29f6650dc741c85b25b8f8fc07d5a3d1648876a89cd88805b5ff27f1cfc54055c8c310dd0f680e0860def14c1d9f5986b9e33eeafff705d1bcc338daeb87b6363e1c503a3435457467daebee75f4b389f29448", 0xcf}, {&(0x7f00000000c0)="5f2a0ff7bf08c12ed211d629876d2be7084b477d4fc2212b6c95631268e3be88c5f26259cd7f7e0224dcc8", 0x2b}, {&(0x7f00000003c0)="5506e07899052f233ae3fe4b73abebf9087214c7159270c02ad7687edeac7c27db1f4f5350cc0aca25ee5ccd2fc1c331a2c6bb1863278d66cf66febc77e6837a470e91080a67b08cc5c36944425701483b9319c4523f8526f81ccefcfbdd483eb0bd4745c81bb8b8444bea5027847278cb181d5ebde7fde102e717bf70e7e06998fe29b3f3137bebfd6221135d505342340a1491c803a370d5e35df8bc59", 0x9e}], 0x3, &(0x7f0000000480)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88, 0x40044}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000005c0)="e6931201f895151ca8e412698fa5d7534747a80e05a5720ad1f6d0b9748753a312dd10b209fd4ae1d88a75f1cda93357806cab83c5820eb123055c4174b9993998614285940cccc1db5349279b102f6f64405d42ccc8287fb50b422e580cd86d230432828854244fc97a7eef3ba831b674b7c2d7ad63fb8b77a0b4aa0c8ee17578cebeabcdd262966f70353b342770d9644b544fd62a4553598079e4ca56779fb67775009c4c390d74449e7b022da96bdbf0d49edefdeea6b9edc01e29dc7daec9f3a5dc765511474d82cdd340ace461eb49a0c8297179f4c44113f7e6e19f6337eea6ce9d29c1fd9f1c412483ab39e1e322f907428fca", 0xf7}, {&(0x7f00000006c0)="a795b7218ea68912558a76247d6deba4ae3dffcaa6ab44ea88683c84d87852304c23149d9128509295a60da4fdd2c52a0d1df39b04b3a1fba8045d6a9e354defb50636af6e645d1e1fce4dcd5c8368b5eab2f73451c7a473035b0da6ba238efcb69f5940da4dcb81b97e69520ac839841a0904b2cd3371529525d19a66b2ea0dc78c5d911816fdbd865eb93d6fdea6c5530866b1c80e02d9bb0aaefaef496f9a91cb2285932684e8621ac47a22b307565fab3c4860715f9e8ccdaeeb69f7b6a2d58bcb50f83189c409801d6d094b4b3c88f733b2d5d028cd8709", 0xda}, {&(0x7f00000007c0)="71ff805e8ae3bd90d1afeb7b456b0eacc2f7c275ea5a", 0x16}, {&(0x7f00000060c0)="75e02c9e4a203883eb32ab51f20eb1c0ec", 0x11}, {&(0x7f0000000840)="7a700abd76cf651960fc457d045e26da40941d0c2df1163c212de8c4a50f48538b76ada22ea271a02dec432ae899170eef8e598fbfb77e587a42ae0c1b3da49631b8043d47c3abf5c62d25d2e785b886398c0a13d5b95fd1e6fc6dc88878540ad590b48b5db3d85392602b385ab675fcf023c26207a1664544309422957490be24dc5ddbbf0a3e8f915856df1082049f221b7c3e3c60ff953691e99883a8414ce1c8ee92e40206c8c1", 0xa9}, {&(0x7f0000000900)}, {&(0x7f0000000940)="50167bbccb9db9c12cdb52f4f767e12a2fe2ecf9d8be4a84b8b715b5847692211421d33a337134921033fc076ce84b9cb6e318f980ec00e7958515274d9ee67954dc18c986e134bb92b15396f51c043a5270b062054371a73f40d1ee8c79", 0x5e}], 0x7, 0x0, 0x0, 0x20040001}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000ac0)="40189edcb2b74aecbfa89dbefb24fc76", 0x10}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="e2986127be4d5d6fac09c44844814980d503b7eb41e61c61acc1fcae50a2e1aa49191282364c815726b87c65a8acca888bf9ff2d45bb68240114e80a85c604111303d02b2c666cbdef39b2f89feb61f2bb42d10f6bcffb0444690ad20ad6b023831c52626599165783ee4e77770a597bd379c86b98f9ba6e9eee271ea57a08edaec812bb4a80553cb8773ab852096023be31b18285ae080f263d21e1c0", 0x9d}, {&(0x7f0000001bc0)="cb69f31982d6e2dc10fecbf33c9889fa29d5ca5d9ccf697e6fc3b1f8cd34b4254ccae1074ac5830e6c2bad676884808e3c8e73f59405a1b0443e7f298e495de5824b6f8bd6ae0d5ccf", 0x49}], 0x4, &(0x7f0000001cc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r7, r8]}}], 0x78, 0x8040}], 0x3, 0x8090) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000006210a01000000000000000008000000000900010073797a30000000df37000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a3000000000080003"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000f8fee56c0000000000000000000a20000000000a010000b1370000000000000000000900010073797a300000000038"], 0x1}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r11, r10, 0x0, 0x100000001) 06:40:51 executing program 1: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)=""/22, &(0x7f0000000180)=0x16) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=' ', 0x1}, {&(0x7f0000000080)="5c764cf7cd3b969ff1b3", 0xa}], 0x2}, 0x44) 06:40:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x30000}, 0x14}}, 0x0) 06:40:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0063000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x27, 0xb29, 0x0, 0x0, {0x6, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) connect(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0xff, 0x7, "f63aec5161cb23cc3c4c73552c35221c037c93103af0f916d3a3aa0b169239e01b69c1b11a859a9b9df0647a2fcfe10463324f3ba2c9aa04dc0a943d4ebe9c", 0x2d}, 0x80) [ 635.065729][ T34] audit: type=1804 audit(1607496051.374:638): pid=28557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/929/cgroup.controllers" dev="sda1" ino=16226 res=1 errno=0 06:40:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xf0ffff}, 0x14}}, 0x0) 06:40:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f2, 0x1, 0x70bd2a, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004814}, 0x50) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000040)={0x7, 'dummy0\x00', {0x5}, 0x4}) [ 635.198489][ T34] audit: type=1804 audit(1607496051.374:639): pid=28561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/846/cgroup.controllers" dev="sda1" ino=16352 res=1 errno=0 06:40:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e00af010f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:51 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000001600)=ANY=[], 0x23fa00) sendfile(r2, r2, 0x0, 0xdd3d) sendfile(r0, r1, 0x0, 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:40:51 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:40:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x1000000}, 0x14}}, 0x0) 06:40:52 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x3c, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfc0}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000810}, 0x4000004) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000015c0)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000001580)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001540)={&(0x7f0000001280)={0x290, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xa0, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x9c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{0x1, 0x8}, {0x5, 0x8}, {0x3, 0x5}, {0x7, 0x2}, {0x7, 0x7}, {0x3, 0xa}, {0x7, 0x1}, {0x1, 0xa}, {0x4, 0x7}, {0x7, 0x2}, {0x0, 0x9}, {0x4}, {0x7, 0x3}, {0x2, 0x9}, {0x5, 0x2}, {0x1, 0x6}, {0x3, 0x1}, {0x3, 0x6}, {0x3, 0x6}, {0x0, 0x6}, {0x4, 0x5}, {0x0, 0xa}, {0x5, 0x6}, {0x4, 0x1}, {0x1, 0x1}, {0x0, 0x5}, {0x5, 0x5}, {0x7, 0x6}, {0x6, 0x3}, {0x2, 0x2}, {0x1, 0x7}, {0x4, 0x3}, {0x0, 0x7}, {0x4, 0x7}, {0x1, 0x7}, {0x7, 0x7}, {0x5, 0x2}, {0x3, 0x1}, {0x3, 0x2}, {0x0, 0x8}, {0x1, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0x1, 0x0, 0x7, 0x1, 0x9, 0x5, 0xb40]}}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x0, 0x6}, {0x7, 0x4}, {0x6, 0x9}, {0x2, 0xa}, {}, {0x6, 0x3}, {0x5, 0x2}, {0x5, 0x1}, {0x6, 0x5}, {0x5, 0x2}, {0x3}, {0x0, 0xa}, {0x5, 0x3}, {0x4, 0x4}, {0x7, 0x2}, {0x6, 0x4}, {0x2, 0x2}, {0x5, 0x9}, {0x4, 0x6}, {0x4, 0x2}, {0x2, 0x8}, {0x5}, {0x2, 0x1}, {0x5}, {0x6, 0x2}, {0x5, 0x5}, {0x5}, {0x1, 0xa}, {0x4, 0x2}, {0x1, 0x7}, {0x1, 0xa}, {0x4, 0x6}, {0x1, 0x1}, {0x0, 0x2}, {0x4, 0x9}, {0x7, 0x9}, {0x4, 0x1}, {0x0, 0x8}, {0x1, 0x1}, {0x1, 0x1}, {0x2, 0x5}, {0x4, 0x8}, {0x7}, {0x6, 0x7}, {0x1, 0x2}, {0x5, 0x1}, {0x2, 0xa}, {0x0, 0x8}, {0x1, 0xa}, {0x2}, {0x5, 0x5}, {0x1, 0x4}, {0x5}, {0x1, 0x3}, {0x1, 0x8}, {0x3, 0x1f}, {0x4, 0x3}, {0x4, 0x3}, {0x7, 0x8}, {0x2, 0x4}, {0x4, 0xa}]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x24, 0x0, 0x60, 0x30, 0x5, 0x18, 0xc, 0x1b, 0x5]}]}]}, @NL80211_ATTR_TX_RATES={0x1dc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x94, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x30, 0x800, 0x400, 0x1f, 0x4, 0x0, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x91, 0x6, 0x1f, 0xffe1, 0xe7, 0x55a, 0x4, 0x7fff]}}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x4, 0x1}, {0x3, 0x6}, {0x6}, {0x7}, {0x4, 0x8}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x7}, {0x5, 0x9}, {0x0, 0xa}, {0x5, 0x6}, {0x6, 0x7}, {0x6, 0x3}, {0x1, 0x5}, {0x1, 0x3}, {0x6, 0x5}, {0x5, 0x8}, {0x3, 0x4}, {0x6, 0x2}, {0x7, 0x1}, {0x7, 0x1}, {0x3, 0x8}, {0x7, 0x7}, {0x6, 0x1}, {0x3, 0x4}, {0x6, 0x6}, {0x2, 0x3}, {0x4, 0x3}, {0x1, 0xa}, {0x3, 0x8}, {0x6, 0x3}, {0x1, 0x9}, {0x4, 0x5}, {0x0, 0x2}, {0x1, 0x5}, {0x7, 0x2}, {0x1, 0xa}, {0x5, 0x9}, {0x2, 0x2}, {0x2, 0x9}, {0x7, 0x4}, {0x7, 0x2}, {0x2, 0x2}, {0x0, 0x9}, {0x5, 0x4}, {0x5, 0x3}, {0x5, 0x7}, {0x6}, {0x7, 0x1}, {0x3, 0x5}, {0x1, 0x2}, {0x5, 0x4}, {0x5, 0x2}, {0x6, 0x1}, {}, {0x3, 0x9}, {0x7, 0x3}, {0x3, 0x4}, {0x4, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x2, 0x3, 0x8, 0x100, 0x2, 0x8148]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x4, 0x1, 0x7fff, 0x1, 0x0, 0x20, 0x8000]}}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x32, 0x2, [{0x2, 0xa}, {0x0, 0x7}, {0x3, 0x4}, {0x5, 0x5}, {0x2, 0x1}, {0x1, 0x1}, {0x5, 0x5}, {0x5, 0x8}, {0x2}, {0x2, 0x9}, {0x1, 0x3}, {0x1, 0x4}, {0x1, 0x6}, {0x5}, {0x5, 0xa}, {0x1, 0x8}, {0x1, 0x4}, {0x4, 0x1}, {0x0, 0x9}, {0x7}, {0x0, 0x6}, {0x4, 0x5}, {0x4, 0x8}, {0x5}, {0x7, 0xa}, {0x5, 0x6}, {0x0, 0x7}, {0x6, 0xa}, {0x4, 0x9}, {0x1, 0x5}, {0x5, 0x9}, {0x4, 0x3}, {0x5, 0x9}, {0x1, 0x5}, {0x4, 0x3}, {0x1, 0xa}, {0x2, 0x1}, {0x4, 0x8}, {0x5, 0x4}, {0x3, 0x4}, {0x2, 0x4}, {0x1, 0x3}, {0x3, 0xa}, {0x4}, {0x3, 0x9}, {0x7, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x0, 0x8, 0x6, 0x5d, 0x9, 0x6, 0x9]}}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x2, 0x30, 0x60, 0x6c, 0x24, 0x6, 0x18, 0x1, 0x18, 0x12, 0x76, 0x9, 0x3, 0xc, 0xc, 0x36, 0x60, 0x1, 0x1b, 0x5, 0x9, 0xb, 0x1, 0x24, 0x4, 0x12]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x7, 0x1, [0x24, 0x0, 0xc]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x18, 0x0, 0x6, 0x48, 0x1, 0x48, 0x6, 0x0, 0x60, 0x1b, 0xc, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x1, 0xda0b, 0x9, 0x1, 0xfff, 0x1, 0x7]}}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x401, 0x63b, 0xf477, 0x4, 0x9, 0x0, 0x6]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0xc, 0x9, 0x24, 0x48, 0xb, 0x1, 0x12, 0x18, 0x5, 0x18, 0x48, 0x6c, 0x16, 0x16, 0x4, 0xf74248f39209982e, 0x48, 0x36]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x16, 0x12, 0x1b, 0x6c, 0x6c, 0x9, 0x43, 0x36, 0xb, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x58, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x5, 0x10, 0x5, 0x9, 0x4, 0x9, 0x36]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x5, 0x1b, 0xc, 0x18, 0x6, 0x12, 0x30, 0xc, 0x48, 0x9, 0xb, 0x9, 0x36, 0xc, 0x6c, 0xb, 0x48, 0x4, 0x52, 0xc, 0xb, 0x6d, 0xc, 0x2c, 0x48, 0x36, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x8, 0x7, 0x1ff, 0x1f, 0x2, 0xfc, 0x6]}}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0xc, 0x18, 0x5, 0xb, 0x2, 0x1, 0x3, 0x20]}]}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x24040084}, 0x1) sendfile(r3, r1, 0x0, 0x100000002) 06:40:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e0085550f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x19000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, 0x9, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_ADT={0x3c, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '&\'.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x8198}}]}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8000}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x84}}, 0x44004) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x2000000}, 0x14}}, 0x0) [ 635.837011][T28596] IPVS: ftp: loaded support on port[0] = 21 06:40:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000001600)=ANY=[], 0x23fa00) sendfile(r2, r2, 0x0, 0xdd3d) sendfile(r0, r1, 0x0, 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:40:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) socket(0x9, 0x6, 0x3) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) 06:40:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000300000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 635.942117][ T34] audit: type=1804 audit(1607496052.254:640): pid=28601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/847/cgroup.controllers" dev="sda1" ino=16376 res=1 errno=0 [ 636.169800][T28624] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x3000000}, 0x14}}, 0x0) 06:40:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000500000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@loopback, @multicast2, @empty}, 0xc) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000040)="c96858ad49653b37cdec24f5d2ba3483032a1ffa79422b", 0x17, 0x40894, 0x0, 0x0) [ 636.475849][T28643] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 636.697934][T28596] IPVS: ftp: loaded support on port[0] = 21 06:40:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:40:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x14, 0x0, 0x800, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000005}, 0x44804) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) bind$rose(r3, &(0x7f0000001100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}, 0x40) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r5, 0x8993, &(0x7f0000001280)={'lo\x00', @ifru_ivalue}) sendfile(r5, r1, 0x0, 0x100000002) 06:40:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x4000000}, 0x14}}, 0x0) 06:40:53 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001100)=""/86, &(0x7f0000001180)=0x56) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000002) 06:40:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000600000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 637.446768][T28685] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r1, 0x0, r2, 0x0, 0x1ff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r7, 0x0, 0xfffffffffffffff8, 0x0) [ 637.554695][T28691] IPVS: ftp: loaded support on port[0] = 21 06:40:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000700000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x7000000}, 0x14}}, 0x0) [ 637.706668][ T34] audit: type=1804 audit(1607496054.014:641): pid=28688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/906/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 [ 637.828284][T28709] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000900000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r2, 0x400, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x90) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$rxrpc(0x21, 0x2, 0xa) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r4}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000340), 0x4) splice(r1, 0x0, r5, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x8000000}, 0x14}}, 0x0) [ 638.172822][T28731] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:40:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x9000000}, 0x14}}, 0x0) 06:40:55 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000001100)={0xa, 0x4e22, 0x7fff, @private0, 0x5}, 0x1c) sendfile(r4, r1, 0x0, 0x100000002) 06:40:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0xc3) ioctl$FICLONE(r1, 0x40049409, r2) 06:40:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000a00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r2, 0x400, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x90) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$rxrpc(0x21, 0x2, 0xa) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r4}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000340), 0x4) splice(r1, 0x0, r5, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 638.866058][T28749] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r1, 0x0, r2, 0x0, 0x1ff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r7, 0x0, 0xfffffffffffffff8, 0x0) [ 638.949768][T28754] IPVS: ftp: loaded support on port[0] = 21 [ 638.961070][ T34] audit: type=1804 audit(1607496055.274:642): pid=28748 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/849/cgroup.controllers" dev="sda1" ino=16368 res=1 errno=0 06:40:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000b00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xe000000}, 0x14}}, 0x0) 06:40:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x20d, 0x40000200, 0xfffffffe}, &(0x7f0000000140)=0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @remote}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000003c0)="5500486b170f189e0c4cba75000018007f5f14fe01b2a4a20300020604fffffffe07021204053900090035000c080100000019000b40060c08010d0022dc1338d54404139b84136e", 0x48}, {&(0x7f0000000040)="5a096d449b81c3", 0xd}], 0x2}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0573aea705daa6ee27759024041100000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0xe, &(0x7f0000000240)={r5, @in6={{0xa, 0x800, 0x0, @loopback}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r5, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000180), 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r7, 0x0, r6, 0x0, 0x1ff, 0x0) ioctl$PPPIOCATTCHAN(r6, 0x40047438, &(0x7f00000001c0)=0x3) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 639.289818][T28776] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x4000000}, 0x14}}, 0x0) 06:40:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000c00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 639.629919][T28794] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:40:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xf000000}, 0x14}}, 0x0) 06:40:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x5, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0xb, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x2, 0x1, 0x7, 0x80, 0xfffffffffffffffb}, @call={0x85, 0x0, 0x0, 0x4d}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}], &(0x7f0000000140)='GPL\x00', 0x5, 0xd3, &(0x7f0000000280)=""/211, 0x41000, 0x0, [], 0x0, 0x1c, r2, 0x8, &(0x7f0000000180)={0x8, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x1}, 0x10, 0xffffffffffffffff, r2}, 0x78) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000400)={r3, r1, 0x0, r4}, 0x10) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:56 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x37f187) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001340)='fou\x00') getsockname$tipc(r0, &(0x7f0000001180)=@name, &(0x7f00000014c0)=0x10) recvfrom(r1, &(0x7f0000001500)=""/57, 0x39, 0x0, &(0x7f0000001540)=@in={0x2, 0x4e23, @remote}, 0x80) poll(&(0x7f0000001180), 0x0, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001400)={&(0x7f0000001300), 0xc, &(0x7f00000013c0)={&(0x7f0000001380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200029bd7000fbdbdf2502c6000000000700fc0000000000000000000000000000001400090020010000000000000000000000000001"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001480)=0x8) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8}, 0xfffffffffffffdfc, &(0x7f0000001140)={&(0x7f00000015c0)=ANY=[@ANYRESOCT=r5, @ANYRES16=0x0, @ANYBLOB="00012d070000080001007063690011000200303030303a30303a316c753000000000e30745bb2a8e8cf30f141477084f"], 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x20004001) sendfile(r3, r0, 0x0, 0x100000002) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040854}, 0x4000) 06:40:56 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000001100)={0xa, 0x4e22, 0x7fff, @private0, 0x5}, 0x1c) sendfile(r4, r1, 0x0, 0x100000002) 06:40:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000d00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 640.199163][T28812] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 640.264167][T28814] IPVS: ftp: loaded support on port[0] = 21 06:40:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x60000000}, 0x14}}, 0x0) 06:40:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000e00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:56 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000001100)={0xa, 0x4e22, 0x7fff, @private0, 0x5}, 0x1c) sendfile(r4, r1, 0x0, 0x100000002) 06:40:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)}, 0x0) [ 640.568791][T28845] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:40:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x9effffff}, 0x14}}, 0x0) 06:40:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a020f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 640.754390][ T34] audit: type=1804 audit(1607496057.064:643): pid=28851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/911/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 06:40:57 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:40:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x64010105}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a030f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xc9050000}, 0x14}}, 0x0) 06:40:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f00000000c0)={0x6, 'wg0\x00', {0xffff}, 0x1000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0xe20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f0000001280)=""/4111, &(0x7f0000000040)=0x100f) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 06:40:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x20d, 0x40000200, 0xfffffffe}, &(0x7f0000000140)=0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @remote}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000003c0)="5500486b170f189e0c4cba75000018007f5f14fe01b2a4a20300020604fffffffe07021204053900090035000c080100000019000b40060c08010d0022dc1338d54404139b84136e", 0x48}, {&(0x7f0000000040)="5a096d449b81c3", 0xd}], 0x2}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0573aea705daa6ee27759024041100000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0xe, &(0x7f0000000240)={r5, @in6={{0xa, 0x800, 0x0, @loopback}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r5, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000180), 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r7, 0x0, r6, 0x0, 0x1ff, 0x0) ioctl$PPPIOCATTCHAN(r6, 0x40047438, &(0x7f00000001c0)=0x3) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xf0ffffff}, 0x14}}, 0x0) 06:40:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a040f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 641.653913][ T34] audit: type=1804 audit(1607496057.964:644): pid=28876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/851/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 06:40:58 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:40:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a050f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xfcffffff}, 0x14}}, 0x0) 06:40:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001100)={0x0, 0xd3, 0xff, 0x7f, 0x1f, 0x20, 0x8, 0x20, {0x0, @in6={{0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8837}}, 0x1, 0x0, 0x2, 0x4, 0x2}}, &(0x7f00000011c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001200)={r1, 0x4, 0x1, [0xffff]}, 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001280)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2c}}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0xe3, @private0, 0x1}], 0x8c) [ 642.082668][T28894] IPVS: ftp: loaded support on port[0] = 21 [ 642.093795][T28880] IPVS: ftp: loaded support on port[0] = 21 06:40:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:40:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a060f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x2, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:40:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xfffff000}, 0x14}}, 0x0) 06:40:58 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000001100)={0x32, 0x1b, [], [@ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x4}, @generic={0x5, 0x94, "a5c54710ec959d9b8f12adc83287b119de9ceb644f38d36ee906e9c566d960c4042fad60c28fb6ee94cfeda27147ffac37bec8a05c2ea680dd76ebe6d346e3159cd5c2443d12d7e4b9c64c8bb9a81a3c6d3ae094fd319f00820875db76140803a7d6f9ce1a0f2196939faf166f4c326e40d7037b9cf293ebeca82888f5b9f780ccf684b1068fe6513f6c4609401c245544d35a75"}, @hao={0xc9, 0x10, @local}, @pad1, @generic={0x6, 0x23, "100614aac164c9e0e8ebf6140dd528958d0bbb6e9c625d255c3cae045be54e11bc72d7"}, @ra={0x5, 0x2, 0x7}]}, 0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x4}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x6890) sendfile(r3, r1, 0x0, 0x100000002) 06:40:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a070f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x310, r3, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x148, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x144, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ')/[\xbc\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '$\'@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x678}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '+$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '+.\\]\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xf2{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1400000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '*${\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xdc, 0x5, "1ea3fab726866d45b945e2d6645b867c75c8504a55740a6ce86f200267b3aba60479f0bf617ba1b195ae25c026650258a77f3a7f83b893aed831199f9bff88f1d92e79bdad6733d064c83852d8d0e16860c7c6136cdb3a06284a6cf7cef720659d071967e43025c5607432bbe6bfae034e64c1751095fa4a749b70c6a0f2d4c833e2d7aa36eff8c3d461cc1d18720936d61dc535eb3d849624748bffa4f4ea6aa1a095a0bd734b21b97382f76c8d6e6a52fc16f1d6a62394548c385afcdd12b2dddadb87d82cd40cb33d90acdfd90d3355bcde02a3ee4e0c"}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x40}, 0x20008095) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r2, 0x0, 0x1ff, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1a000001}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r5, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x20, 0x57}}}}, [@NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0xb1, 0x2}, {0x9, 0x5}, {0x40, 0x4}, {0x8f, 0x6}, {0x8, 0x2}, {0x0, 0x4}, {0x0, 0x1}, {0x6, 0x2}, {0x5, 0x5}, {0x5, 0x6}], "1c7a5fcf6cf6f80c"}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000040) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r6, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001600), 0x1000000000000318}, 0x0) [ 642.849087][T28968] IPVS: ftp: loaded support on port[0] = 21 06:40:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xffffff7f}, 0x14}}, 0x0) 06:40:59 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000001100)={0x32, 0x1b, [], [@ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x4}, @generic={0x5, 0x94, "a5c54710ec959d9b8f12adc83287b119de9ceb644f38d36ee906e9c566d960c4042fad60c28fb6ee94cfeda27147ffac37bec8a05c2ea680dd76ebe6d346e3159cd5c2443d12d7e4b9c64c8bb9a81a3c6d3ae094fd319f00820875db76140803a7d6f9ce1a0f2196939faf166f4c326e40d7037b9cf293ebeca82888f5b9f780ccf684b1068fe6513f6c4609401c245544d35a75"}, @hao={0xc9, 0x10, @local}, @pad1, @generic={0x6, 0x23, "100614aac164c9e0e8ebf6140dd528958d0bbb6e9c625d255c3cae045be54e11bc72d7"}, @ra={0x5, 0x2, 0x7}]}, 0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x4}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x6890) sendfile(r3, r1, 0x0, 0x100000002) 06:40:59 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r7, 0x10802}}, 0x20}}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001100)=r7) sendfile(r3, r1, 0x0, 0x100000002) 06:40:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a080f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:40:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) epoll_create(0x100) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r3, &(0x7f0000005b00)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x5, 0x1, 0x3, {0xa, 0x4e24, 0x0, @private1, 0x9}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)="f09032dc127dfd298868c1362d4fdf7cd745a699f1c033218b1a406c7bf230a6112bf644bac3a2dc4fc4a4b65a8f7232477a0b8989094d1ba7d69afa64293e9cced00684d42b28572ccd91b14906d897d98d442a47d0d39f257ed67c57a3424084bb94160301c3effed1c09c5a7b4af466e4424e0bd886ac8e13348104012159b375fd9d420f5a9fd0fd98c3916fe7e53827dd90b1bf3b9633acbfa6cbef920fead3b6a8264d8c3e0c5493df31709ea9004b39b080f6fdc8d96d595b0efe2e0577ebe3758bbc7f4bf29b436d7f5395", 0xcf}, {&(0x7f00000001c0)="8c22dc8d0a9f8741e8524780d9c694bdbffe884a510f8a63e18b66a6b2ff9f434ff89f0d7c600c4661d8812b837a604f80c112b47ee313a7162891b1980c5e34", 0x40}, {&(0x7f0000000380)="c785a80d7f581975d10626bf64d2db6cf1b79c458aa9babc223099a9d2b3f3dc29ef70e5595fe9371780e1d06255646a459724e491cd155ee63fe6f1ec5aaa546207d23315c1df773a6b4cbab08bcef6e58273b3c56bb875ea75ca419d0655a8df868aeef3e899da697c80954aaf6676bf321384de975755b49afc259a67ac414d109387bb5400cc0f65b641b1ae797b8666cdb07ae0e2750605a200c1153296f447dd8460ddd0832b353893bd", 0xad}, {&(0x7f0000000440)="1684f3ab7e652e398ae5e3bf67a77bff68ad2d6f0ec45df0bf5557c06a5b0b73bd564144f336f19f018d828135f4e163f6fa590ee19934cb338e6245f23c2fef342434bf35aaa1706a438e645184a48b110cac5daa8f8bdd5cab8b44f4a68f3914289cca2dba69e41826cd164b49b1e0f37e828ee44e3734c7ea", 0x7a}, {&(0x7f00000004c0)="ad657e67c17f933fc6b7894180cc51af667d29b3d6d711fdec1c6fb6b6307723c86c27518b903af54cef2e56b74391614a7d8e29060e8ef431e6aba69087f537e2c0184bbcd64e92a942284c9cc3fba0d43870c4dbd9e91fd8fb81935169cd2c1e3cd86aa53c60196c9e06a4a73f4386dcf54a4e258c4c87f73785b846895e95d8193459e346af44fc384cce209b1cd50c871300c31206dfff6a305ae39959bc04e98a5a077e2a08d155cdd8a48d7e9efb0dcbaf5389ee039a02e03110775637de1b2eef3407ada1c0cba469dc8fad7fa3bc25ec", 0xd4}, {&(0x7f00000005c0)="1991b8a09f6fba7a47c60f610a5cfe48a1180edf735f5ecbd016821c44b4b0deb37f02eabedebb8bd649d1fb320308e66f70b5dee7c68961b7cc4c72fbc8cec6f51747e30cbbe11bd2707931a897ea7f28257ecd07c2146525167534acfa9910920ec1c1347d76a7633db76f46c64c9938aeee09dc403959a82bbee908bca12fae7be15aa92e6c2651043e7d07e9bf6ab73437e2c17a435527d6739ee03cd85222f8", 0xa2}, {&(0x7f0000000680)="f061f0cf54d2dbcdc2d951b73f6c22fa82872764ea81f9bbe3d13a97ddd7a2c84eb6e6cb3b8247451348f09d37541eca570933c16945379aed8f397f089d64328ee63f2d187693327d0403cee61009e5d411396b6a751076ccb8678b7244f7d9a2704c2ab91dd3a9e0a77b0748ca4385832f", 0x72}], 0x7}}, {{&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @broadcast}, 0x4, 0x0, 0x4, 0x2}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="9de7bb8097308803709688b1269a20329f77fb8a3d55f4940eb403da799307090bb4508a5d49c4c6cafcf3dae80294c1f0141daaedc85431e76fe3b5f3f9a80d060eaa26aa874fe0f6650422db75801b8cce2df254defabc57d3a4ee98f2f1661e94fdc42a7076ce9e12263990b582c23a4de3fbe2db51cd839eeb", 0x7b}], 0x1, &(0x7f0000001640)=[{0x78, 0x103, 0x7, "e3da06233e8c4956ba04ac46221efd67c999b8e86f33243552fd42b0dcd74ea8a51d0f420b72d26d1c2362c5b9bec98bfa066bc84f6e32a612849ecef3bd7bfd64c3be121775be4558b2cc1e97bce6877b727824261eddec250b4d207f8c62d4de61cce1"}, {0x110, 0x101, 0x4, "73fb3e17845014ef9797cf9ce69cfcfd39b3a94b49a5c5fcf78b1f5a0ca77d94d2a19429362721e01468f8afd806e73c9d96ad1d93763ad85fd8208ed1953e0d277746cde7b1b9a38e6a0bc11050adf5aec4a19c4eca7c7d5b5fd95281a6ee794e45f83d4910debc91528c06ffd5893e5d22e2d6a1acb1ad57177d93c9aabec38109dc60d35bb6065ce6fff1bc29c22e74897c71a7c753ecdb20eac80d0b8957c1e0dfc534af52abb29b5bf982b32fe289b49b017b7a63b2894b0cc69c22ecb52970a089f681326d62a1c1eefe2f87931081cb6728664bd7959691947d59b2c5f713da3b658760cd5c8a81dbf91231dfac84bed091437c30529e566b"}, {0x1010, 0x116, 0x6, 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95be66ef94853f5e9bfc9b34a097abdc789cddd70d33f77f08784e9c71a5dafa7c37325840254587ff09ebbee8233d4afbcccb041182ea86c6183a202f272205eb50190c42b40d9e0dc6a0ac2094f6f391639d4424625a2e7703b9da099954ddbc2e523fa22118885173e6de6f625a1ba4bf0f53157f18efd65f427d407b65e8f1536d98c88d491858a6c0c0a3a391edc7e930ec31acc9eb84992daedacd09e27554b522d88038d68fe831140b7a4882988f896d02db0268a51a6089a37666266b2ee6e5f46f876ccc367af099f83845a230c6e0be70ed4623aa2d3c636af7d2e9b153d80f675172615956a2c0fd5154942d8eda811c9b0acc5afc97215ab272cc236721e1a619e8376572fd0e9dade451f3a66f01e54000493dd8de1869dfacc3463a606b7a3b6622ab16ce9d46ce878edb112ceb371aa30d1775e33cbe9515de76078093abd7904e4599a67fb219062e49e033d46441ce170aae44173a356e97672eb193de512163f0789b34c905832678527f5f60fca134717be12207d6aa31454b5c4e017b59b41a012b8457d8540ec1fbffecf47b11c370794f366ab8b16e202cfd2ed0c98828994f6bbe263d97baac10ac20281895719fd31d60f58a1e80390680071e24ca06e1d622c00817f7a1363df3bb9c36629a463da96a5de1b558ca623b72437cfa3e673b4f33fbb0e35b8290340302dda7884497be71e0844c1f78aea205cfda4ace5a4b2d33f0835592499eb710613259659aa31b446f7919d9231cb6f731b3b0fe5dc1be069f7377586b41ce2dbc894ea5df5c272b6fbbc14d3955dfb0ea48393a88c151d3ff179fabdb2e0ee5898232d0d877a0cd8fd8afc4943874b913c2ddcbb33f4edcc216ae0b753f3ce48b5e5999b28de9400fc481ba58d192a5a5e7fbab202f64045f52d176fc4a5dde39884272ef3b3052a75dc4a527cd3eb4fa9289d8631c9ae32d5d49140b64506089ff408ce27358041203f9c60cebb2ce38b06909577e4380bb112edd8f8d1c00200dfb2a495e169d25f1084b0ecf068105b48e085b06e14dfc4ba89f88b793e73b2f00936c15151d3ddd253711a569b53cd96c90ba59a238b9631ddca8e5b07e073880642ee4efa49916ef83792f922798cdfe8fdf8b3c137db41b4aa003db26e477d65a2c992528fe725c29ac4351367f2feaa8fb821d247dc450efdb14d7fc4bf415933620e2ac8571e4c213fc0fb4fe72b99842d5853d7a742aa26b043a59f9140c1aa39157b8bc6fd9f445d5aab620f18004b0802a300f96525dcb85bdc9c048f51321036b23997430477e7cde08b5c9d6870b95bae26bad8b0d855ba1a2f5c9a99486a834d4199bf5b043bdf82fb1aa6231047da82209962972188c4a12cadae5da8438a14b5665427429ecdc1d7b79c2162b74e36d767affca460ebcfafc1777fe81aa3d4b05adb9c8cb86e664b0c45799e3d7d33b5ad597d147bec591cdd14a0b63d8b998c2d8e356e229edcfa2d13f613a51a5f8bb90b725c16dea2f5dfa6845cd89f69af5320ce6acdb761fa2deb63d957ccd20d9e1cedeb9e147541326b72f3fb9f3fda9cae4c89e7d19a7d795c370df6453d330da042e60ca0d70e757d7543c5e1af4b7944d4dbf21fb6b0caa1369dc6198f72b33c844351403663f6f965f61d7ac9aebd1e38cb3ab35a712f9837ed472d66a3a38200b758c62678be899aefeab624aba1a722045f915b565d3945dd3d584f6ebc7a76aef7fa2838d0a4414beeebeb7e68b508243ab31f0fac685050ae93c009d27dc3fbf86cb15a5bdebb1515bc68bca3a20279785c2b78c86efdb1b1c8e6aa84ec2c52d1ce66f63f051390d3cdbe63f549ba4bdf98cfe4237daa18aa65874aaf1b573e3fe290ddd9efc88c050eecae9c4dcc6f5c7eeefe3eb02c44baed6f2e59dd2959d40c2b14ea3712253ab990afdfe19e0832296832d7fb67188e2f2ad60c6a68cae4ffb20df58faf254ce08ece91f5e7d5df3f1a53ee6e7b7df787297a9d3deed519a48dfe2e3043f02018a976a885c7488874a82952a1792e27efb295e3cc1bea08aa8809b278dba9eb71f5cdc1ffb3308844160da4581dc8484e9ddbee4bdde247f530fc971ee38ee2b8d4166c5bbec409a35c2740d0ff495e91ece4d38e81c070075f238efd9a609760cd575ce6e5abc9d8f80de7c45f7460c3d32395547a6833827b880361a76834ff0a7069dff0582264b9819c62155b6b55ee57c68c6b430080c57d827125fd92bf1aedaec66df5fbf1ca587", 0x1000}, {&(0x7f0000005540)}], 0x5, &(0x7f0000005600)=[{0x18, 0x105, 0x9, "5bea846f88fadc"}, {0x50, 0x102, 0xffffffff, "55f926e7f4df95d0619f49b46354788b1a49417bb585441d89b69b1e9ef21eb93443f9c6c37da04520eb47224e9fa72bb540d51367cab5b98ac8c7b9eb"}, {0x50, 0x11, 0x2, "661556d0db5da94d5a564bd67ca5f442045f3cb93180165f976c1ef18a4f37e14d5cfe15f528b7b199bd3b9f78a0710c327c0020ea60b9ddda"}], 0xb8}}, {{&(0x7f00000056c0)=@caif, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=[{0x58, 0xff, 0x7, "830a9f31c59bc83ca787ebbb6dae19e0e1470e96dae3e71e051a69782a43a2a856f84cab768ca099ed8c8b1593ed4b0746dc6fad08ef8424a9d8a25edbe043756c"}, {0x40, 0x1, 0xfe, "1c49162c8fd5b72c25652ad4c26373500682c22f899e651125a896684e71f63605a0fef3a22a636493ba02f208"}, {0xa0, 0x103, 0x7f, "5a2c47f69a2f1915c0a1b625a63bb70188e0a8fb3deea67a8532c4b0875a663ae7d937063aa26b766317c8f9059c4b56ca8b79078f2fbb744655da1f629219ea38ec5309dc60bfe2393e83dc6b9acfb3ae37da10d81052ec3b26de736f965faa50efba340f9f697836ad3621744ff983164900cd44be1cddcc251e8d41d1a393794bc6959f499d4fefc76ae246"}, {0x50, 0x10b, 0x74f8, "be660ac9e268297fe05feb55aec88c8515dd098a9a0cf3a8b7fd794d8219d948ada12a9a4889bae71ee6b25270c96143ba7d59eaf20bd45430f6f70437"}, {0x108, 0x10d, 0x6, "abb33ea86a9613c0f568dfe50c955ecf4ee8858c6cb95591a6fa402a68e6b9059b0ccf851d95ffefbb898f0f2f699567831f1ead8ef340b25090120c1a17c0a5862f9af115a31e4396099a167d3beca9c53e622427dbff5df369986b3a67d96ffdefaccc85b59a2d49bab532f3b833ec50a881677a0824b4f309218824864eccd6cc2f924596e602e95c14b5b64af1733e5adb3a54aa4e4a1501d72ddac24acf35be666559d8adee8897c6a8e7f96355a870e2f99fe9266b6c5f244bbf2c1f57f1d3a347e693fdf089749fb366c8f75e523692f9a9904d402cf7210f868abbf6546294d844e8093c92bddbac1c9b8c892f182a5323"}, {0x70, 0x119, 0x3ff, "40ec63a51e18759dfb383727f908c80f152b69ec0d3f6ab941145572ac2e4c5cd9fd187ab8c19c6e15a74819ed0b63de3e6aab65610a6c332c577a198ecc8e6da17d4bc9d7096c4125473f3280429567eaa3eaf898664dcd356fac3c"}, {0x10, 0x10f, 0x1000}, {0x48, 0x109, 0x7fff, "eec04ee57be2ead79b7c3baadad99945d989ac66f7c813bbd60ccac8aab371b67bf09e23297978fd47b0b8c116431a9e2384a54ec4"}], 0x358}}], 0x8, 0x20040041) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 643.542130][ T34] audit: type=1804 audit(1607496059.854:645): pid=29010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/914/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 06:41:00 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xffffff9e}, 0x14}}, 0x0) 06:41:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a090f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) socketpair(0x1a, 0x80000, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40088}, 0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:00 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) sendmsg$AUDIT_USER_AVC(r3, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001280)={&(0x7f0000001140)={0xec, 0x453, 0x200, 0x70bd2b, 0x25dfdbfe, "b8f5729684eb9f49f4dab98e4c2fbfdb2cc8e0d40a3f7160d75f43fd04c4d35c5471defad2b13117350fd739817231e88925e4b0861cbc6bd81b64e9956bf600dd280c94ebbffe44ae2b4aa7501964490f68198fd0109978931cf9d190c3c96ae5d1312589606deac0a4d9400c5a44c95eb3b0311c4f8b2681e0323ad7110a917da9e6927a654c02e364c2d5719b6d47267c976335d78da3aedb9dfef6138bba65f4591c5275a8fd313fc18b04111ba815bc1e8308ea22d63100b2f0761a0bedcd80dfed4e12e2709dd4313d45d2990291ba03559b9710ff89", ["", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x48800}, 0x4040) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:41:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a0a0f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 644.035572][ T34] audit: type=1804 audit(1607496060.344:646): pid=29023 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/855/cgroup.controllers" dev="sda1" ino=16372 res=1 errno=0 06:41:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xfffffff0}, 0x14}}, 0x0) [ 644.108847][T29029] IPVS: ftp: loaded support on port[0] = 21 06:41:00 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a0c0f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xfffffffc}, 0x14}}, 0x0) 06:41:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a0e0f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001180)={0x0, 0x9, 0xff}, 0x10) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f00000011c0)) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000001100)={0x27, 0x1, 0x1, 0x7, 0xb, 0xfa, "eee99ec9d9ed36707b4ec797624de02c8c34ce9af0587100002a4641a6872b5489c42034cf9e16cb80fa6475da00", 0x23e}, 0x60) write$binfmt_script(r5, &(0x7f0000001280)={'#! ', './file0', [{}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\x00'}, {0x20, '!^#--\\{'}, {0x20, '\x00'}], 0xa, "82626d83a1fef537dcd13916fc5d0d326a99a3cec8880b2d28aeb2f0af6518e3823d3d975b5308d3afe22b675a4e9f00"}, 0x70) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r2, 0x0, 0x100000002) [ 644.671603][T29067] IPVS: ftp: loaded support on port[0] = 21 [ 644.960605][ T34] audit: type=1804 audit(1607496061.274:647): pid=29081 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/856/cgroup.controllers" dev="sda1" ino=16364 res=1 errno=0 06:41:01 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xffffffff}, 0x14}}, 0x0) 06:41:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a0f0f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 645.598166][T29108] IPVS: ftp: loaded support on port[0] = 21 06:41:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:41:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a100f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0xffffffff}, 0x14}}, 0x0) 06:41:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r1, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 647.076701][T29147] IPVS: ftp: loaded support on port[0] = 21 06:41:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) 06:41:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001180)={0x0, 0x9, 0xff}, 0x10) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f00000011c0)) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000001100)={0x27, 0x1, 0x1, 0x7, 0xb, 0xfa, "eee99ec9d9ed36707b4ec797624de02c8c34ce9af0587100002a4641a6872b5489c42034cf9e16cb80fa6475da00", 0x23e}, 0x60) write$binfmt_script(r5, &(0x7f0000001280)={'#! ', './file0', [{}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\x00'}, {0x20, '!^#--\\{'}, {0x20, '\x00'}], 0xa, "82626d83a1fef537dcd13916fc5d0d326a99a3cec8880b2d28aeb2f0af6518e3823d3d975b5308d3afe22b675a4e9f00"}, 0x70) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r2, 0x0, 0x100000002) 06:41:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a480f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 647.147675][T29151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 647.221357][T29149] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 06:41:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={@none, 0x303d, 0x7fff, 0x20, 0x5, 0x8, "7742c31e1c99c60c365fe0ed4baa018d1ab36a601e7a4c3b3bc6975c298b1a23a43978aec1494f2af60d6d9b2aa5c02a54863acf21ddde6b087a2afd7a8a63ff96be907d7578a2ea90c202c901b0c97e527b53fd0308c77216bf9953a0f66dfbe1c9d3b86cca11ee75be3a68aa1165f5c6bba0a6d228ab75f43898329833a4cf"}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x3}, 0x14}}, 0x0) 06:41:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a4c0f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 647.507915][ T34] audit: type=1804 audit(1607496063.824:648): pid=29167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/917/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 06:41:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a600f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000900) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x4, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000440)={0x1, 0x9bc, @start={0x0, 0x0, "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", "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"}, [0x1, 0x8001, 0x0, 0xd3ea, 0x800, 0xfffffffffffffff9, 0x39, 0x0, 0x3955, 0x6, 0x9, 0x7, 0xc2, 0x4, 0xaa7, 0xffffffff, 0xfffffffffffffbd7, 0x4, 0x2, 0x48, 0xc1f, 0x1000, 0x6994, 0x7, 0x5, 0x3, 0x3, 0xa8, 0xa0, 0x5, 0x2, 0xc07a, 0x5, 0xff, 0x6, 0x3, 0x6, 0xfe79, 0x1, 0x4, 0x2, 0x8d, 0x6, 0x101, 0x80000000, 0x3, 0x0, 0x6d58, 0x2, 0x7fff, 0x23, 0x101, 0x7, 0xe000000000000000, 0x5, 0x8, 0x6, 0x8001, 0x7f, 0x3f, 0x6, 0x5c, 0x6e5, 0x9]}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) write(r0, &(0x7f00000003c0)="ef9a961a87cdcc1b0e3749f9f106cff749ef2176b767f503f62834b484f4aae969f10cc746ebac4d8631d1ec1e64d7d4d71b06c8e19d9d34000f7af879a9e9f7cacade5844a487a29bd0bf6c8f37cd890c53cf5720296069d8ce09c33b2f87afa03a5f4fa76dbce340c646467b90571c80bb3dc7", 0x74) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000380)='vlan0\x00', 0x10) splice(r0, 0x0, r4, 0x0, 0xfffffffffffffff8, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$inet(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x814) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="b5ff833bf318835a689525ab3cad00", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000001680)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB="14070000", @ANYRES16=0x0, @ANYBLOB="01002abd7000fbdbdf2518000000280001801400020073697430000000000000000000000000080003000100000008000100", @ANYRES32=r8, @ANYBLOB="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"], 0x714}, 0x1, 0x0, 0x0, 0x80}, 0x845) 06:41:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x4}, 0x14}}, 0x0) 06:41:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a680f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:04 executing program 3: r0 = openat$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) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000280)={0x0, 0x16, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x40}, @generic={0xf1, 0xaa, "83a6a163c08492943557a3c8811b64d7f54b6b77548fd9924f92f9eca7ec28de907df94821d5e68d8cb117147d006c24d607b7f8b76fe7926594bf2aa899bd42c53d85132f7951a7bba521e0b23fc6914d53916abbc7158dcea853240bedaa2c968d080283dd396c24038a73d932b090850ac48087752c100a2612aeddd2b30ed5387a40c65457a1ffa11ea9bc517a1c84f20f2581e5448c94155f259d34fb655db1aa060280f1255fed"}]}, 0xc0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000080)=0xe8) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005e00)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/84, 0x54}], 0x5}, 0xffffff57}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/113, 0x71}], 0x3}, 0x81}, {{&(0x7f0000000880)=@l2tp6, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/131, 0x83}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/87, 0x57}, {&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/108, 0x6c}], 0x7}, 0x84}, {{&(0x7f0000000e40)=@xdp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000ec0)}, {&(0x7f0000000f00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5, &(0x7f00000020c0)=""/153, 0x99}, 0x2}, {{&(0x7f0000002180)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000002200)=""/53, 0x35}], 0x1, &(0x7f0000002280)=""/204, 0xcc}, 0x1}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)=""/220, 0xdc}], 0x1, &(0x7f00000024c0)=""/37, 0x25}, 0x8}, {{&(0x7f0000002500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002580)=""/236, 0xec}, {&(0x7f0000002680)=""/135, 0x87}, {&(0x7f0000002740)=""/42, 0x2a}], 0x3, &(0x7f00000027c0)=""/4096, 0x1000}, 0xa7e}, {{&(0x7f00000037c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003840)=""/182, 0xb6}, {&(0x7f0000003900)=""/81, 0x51}], 0x2, &(0x7f00000039c0)=""/4096, 0x1000}, 0x4991}, {{&(0x7f00000049c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/67, 0x43}, {&(0x7f0000005ac0)=""/199, 0xc7}, {&(0x7f0000005bc0)=""/132, 0x84}, {&(0x7f0000005c80)=""/161, 0xa1}, {&(0x7f0000005d40)=""/4, 0x4}], 0x6}, 0x7}], 0x9, 0x10000, &(0x7f0000006080)={r4, r5+60000000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000006180)={'team_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@local, @in=@rand_addr=0x64010100, 0x4e20, 0x67, 0x4e22, 0x1c, 0x2, 0xa0, 0x110, 0x98, r7, r2}, {0x3, 0x1ff, 0x80000001, 0x1, 0x2, 0x6, 0x7, 0x6}, {0x401, 0x1, 0x5d4b2051, 0x8000}, 0x200, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@private1, 0x4d3, 0xff}, 0xa, @in6=@private1, 0x34ff, 0x0, 0x0, 0x6, 0x6, 0xffff, 0x7fff}}, 0xe8) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000009800)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009840)={0x0, 0x0, 0x0}, &(0x7f0000009880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009900)=[{&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001180)="f1aa946b13c19989862a1a0541f33b4444b33554982c4d57baedc304a1bd4632e8b48d310c8d2022dc7176e2483a01cf2e57c93e4f48fd2f67318b470bd5ec8cb6094a0aa3327ed3cb31a84d1389a8c5ebd334efff5ccb3b377de2743475d5225a863a04a895865ea5461f3469068917732f94d8edcdfc3084f3829d1c95a6fb7fd4d5bcc3bd5187332500f5", 0x8c}, {&(0x7f0000001280)="3b2879c172cbd4d44e291d0f126e555eeec41632db39c452a87704652277380a38c6af6eaff6585174ad5b7b0dadaff81727d97398d3f091284788b646f9cd3783719d77094f5dd64f8eefb560e6bbc7a0cb156ae3c34e00b3869ce9e657aa830f60", 0x62}, {&(0x7f0000001300)}, {&(0x7f0000001340)="d2c2987faa0bf1aba35879897c93f9568a987eaa88728ce83de1283fd3c1a71f63bd9a4588eed76c7303bedb9db27e7f990947e05dbe30bfa7eee120596c6c7f1045890ef863058d74363ff41c0d5876f23df34c38dc7c6df967c30e80e1ceae2c6577dbaef61311e2385a26", 0x6c}], 0x4, &(0x7f00000015c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x60, 0x8004}, {&(0x7f0000001640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f00000016c0)="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", 0xfb}, {&(0x7f00000017c0)="250d788b5a0c13cf2e433cccebddf80be8feefb82f6a324b406898968cd733a9b034a0a13e921d589dfea62cdedf4f4c262d7c23d90717f34724b7188bd37354bbb0321e8e75705af8ae344ce90dffc6e1a6ee3d9b624275b68cff64aa68991c7a9477ea5b3347bdb2a2cc619109f6e3d24c6a4cda30350e8628a8c92107c0d135f10cca2e0c259ad9162c1528b7a3a278310b1433d0542d7aae52447804e851e5461a5dadf5dd63634295dd30a064fe7fa1126af81c5ff0b5d8c356f66bf9cc1429265086dbcc4ac598d165caca8a04965eed29f1a95bc1cfb7f96c3ff34a99084ff0e0a6ea1b4839cd2f61a6b927ae3c8894a8136a", 0xf6}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)="4ebeb59350642444d9b142f9803aa3caf945afe4f53c77600f5806a1416899f3ad6c50858ac23bb2f838d71d", 0x2c}, {&(0x7f0000002900)="9c00e14ec88b887e7aa2d889ce34e705da14fdc73481746a7cf205032a4353e68f7538cdbf1bd3ac6e645eddc70220b3484a12f18a7186bd1723eb1f57da29939947953cf8813c31c7e143ea4ceb9b9e503e4dc0d3b31c9742b8a0e0dd126fa5af7ff19253f2b20bec1b27e356bd75f5fb78a823", 0x74}, {&(0x7f0000002980)="1e128db33fc0136bf57ae443f6ec5887b0e2013b6a73adfed243e123c17e248f5b22f753e2ce1904671d672bd23f15e6ed96ef7edf5737595dcf962853d5e7f7adf214b87bf64e7c5ad9b3f777e1a7e1a13d216b2cceaba48537ef04ae440182d632", 0x62}, 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0x1000}, {&(0x7f0000005040)="927b3e3b3ba13704fcf9f834defe6a22e50fc4ae94112a7b51fcc47415c2998d7409dc0c7d03878e80e1e6241e9072fcd8f88664499e80f4770aa8160aa0a07f0baccf1209021b95d0b2ab2de78dc2a3d72198caf47e249694bfc7", 0x5b}, {&(0x7f00000050c0)="a80c4ad59ba72a97c2f2ea73c52be8de659d6c9fa63833e717333ef6be5bbcae9a635980c06c8383b00511ba38314766c45b", 0x32}], 0x8, &(0x7f0000005340)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x78, 0x4004800}, {&(0x7f00000053c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005440)="eb5b27f9d8db84dd2220d5804afec2e4f7d5a932b8e1d2deab31bb4532d6038d587789be74588595e7c573f8e3747e462a", 0x31}, {&(0x7f0000005480)="74ff794c41cbf9b288177161e418e9f38695d7c00b13f3964a068af6459871c180f1dcbc90c4", 0x26}, {&(0x7f00000054c0)="581d892490a58d2f29c6974f8ec9fc97597b8d1921e000a11a8cfdf7720dc13e1b8968b344245611bed6ca48783fd96f7056d433684171637eef8e8af2ca7dc2611fa0ba9913bd44b7576a26760e67e380259056a653ff7fa0574d0873c7d3a0bc0b7d7ad808c52c68b18b589711b36a82aa09f54e7f4088931b677bd6d64abbcacb0209cf0da386a889f2a3721afe6043e7113834e19f7f05190dc4ace307e792314de024b5826bcd9d4c957d37cd836d98b97f1e4fd40e73a1bfd8e6fbaf77fda2c8985bf3cb942cffee3e83f4d2", 0xcf}, {&(0x7f00000055c0)="792ee11a991ead015b8bd9a69e017b7786f1848e739aca9c923b9eabf7ac8cb6a50ea9d69bf43d99d5884e3f9298f846bc7e93ceb6bc77746390ff242ee87deca09861301af8d64cf436fcd62a7a709e25b64841fec72d022e8272fa8b37964034c50affbe0509979c6019d6070299806b609f036461155a07151b04941e02e9660fbe589e08713ab8704366aed834aa95456f7ab8e23239b118889bfab15dd11e09ff8dfd453604d9c1b4188e15ab718c00781b935ae4fb42b69b821cfdc524df82c78d6e2872fd66", 0xc9}, {&(0x7f00000056c0)="8557b3f540dc0a857a65f7958d9ebb2f80bab77428d7f50cd06a8f4d98c51f5a3104e6f399f2526b7fdcb1529399c9357ebf275bcb9f546bb50ca1737eb6c483a60191f78ef14ed92c5127042345483aac3684d54b02c50c051c27cb7accf213f849debda10036a2ae76781abbf55dce8a915bdc3e9128c587978e551f944c445604ec0a4417221fa5727e6c34b9a9f4ba9ff9b6c99d296eb6fd417a43fa7c2482a2a8f8254caefe8553dcc9a3af53af210e8d90c603d26084553dd2eacc833ed4ec3b8c0df7b44b88c7ce088a47393ffd0753c2c3b625701cd26e2f30242649d9153ac585622e559ebb1b014d51008e88fe6b7fa4f5", 0xf6}], 0x5, &(0x7f0000005900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xf0}, {&(0x7f0000005a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a80), 0x0, &(0x7f0000005bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x404}, {&(0x7f0000005c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006d80)=[{&(0x7f0000005d00)="cdb2440ff3e1cf30d679c5268c99b9f696fcbd6b2a3acc6e598373d77cb8d0a6d2b61967efda080146881747a0508904916212430a3670cd87c36537cabcfc1f", 0x40}, {&(0x7f0000005d40)="0eef30f5e43f30d06e11ea7648fc72247dbdea94275f244c6b0bad443a8d8e415f95edffb6c945067a04bcffadc15e291a13cd21ada2ac899a", 0x39}, {&(0x7f0000005d80)="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0x1000}], 0x3, &(0x7f0000006f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x38, 0x20000000}, {&(0x7f0000006f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008400)=[{&(0x7f0000006fc0)="91a98dbb41bb1fbd220c2cc158585796257b886e074bc0232cde68c989d036ee722d2748f506a1b33f3fcb0b034be3ac012c3f60dbde9af02cb2402577c7270b5160dcc54370cc5b5665349765319558fcd830eedb08179d159afbc240892c5063d0b25066a4b4933f1b13f5080ef9c92d756415122c2186592fdeb9519b8caa3da54fde84f767a71b90d40d83bf25a5df", 0x91}, {&(0x7f0000007080)}, 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{&(0x7f0000008580)="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0x1000}], 0x2, &(0x7f0000009600)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}], 0x20, 0x81}, {&(0x7f0000009640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000097c0)=[{&(0x7f00000096c0)="4987093465a35a139a32854559199fc2d52d78238c24998b669a35c34aec28964e7740935df28b193e00a4fc8c49eceee653e4d049402c65ad3d3a1c6bb71358bc8ae64db948a89a93f897d303fc06d12b68442fc145bc4d34098e48b525f6be758b758c417ace9cdeaad258abdea2ed216033201ef9c9a64b598f69d3fd9d6760c21b0c7dea1d9f2c5fb2ae96c9e9b2bf2b5800c874f7617c869af88f3d074db7319c7eb70218168b2e6e70b06ca9fd916d0777b3ec7907ce81d35f28035ed1cddd", 0xc2}], 0x1, &(0x7f00000098c0)=[@rights={{0x14, 0x1, 0x1, [r8]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0x38, 0x24008041}], 0x9, 0x4000800) r10 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r10, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r11, r1, 0x0, 0x100000002) [ 648.243001][ T34] audit: type=1804 audit(1607496064.554:649): pid=29207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/857/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 06:41:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x7}, 0x14}}, 0x0) 06:41:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) recvmsg$can_bcm(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/159, 0x9f}], 0x1}, 0x40000001) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a6c0f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001180)={0x0, 0x9, 0xff}, 0x10) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f00000011c0)) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000001100)={0x27, 0x1, 0x1, 0x7, 0xb, 0xfa, "eee99ec9d9ed36707b4ec797624de02c8c34ce9af0587100002a4641a6872b5489c42034cf9e16cb80fa6475da00", 0x23e}, 0x60) write$binfmt_script(r5, &(0x7f0000001280)={'#! ', './file0', [{}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\x00'}, {0x20, '!^#--\\{'}, {0x20, '\x00'}], 0xa, "82626d83a1fef537dcd13916fc5d0d326a99a3cec8880b2d28aeb2f0af6518e3823d3d975b5308d3afe22b675a4e9f00"}, 0x70) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r2, 0x0, 0x100000002) 06:41:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a740f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x8}, 0x14}}, 0x0) [ 648.682017][ T34] audit: type=1804 audit(1607496064.994:650): pid=29221 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/918/cgroup.controllers" dev="sda1" ino=16367 res=1 errno=0 [ 648.743683][T29223] IPVS: ftp: loaded support on port[0] = 21 06:41:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a7a0f00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:05 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) vmsplice(r3, &(0x7f0000001180)=[{&(0x7f0000001100)="b3b577765b4f3257f711b878ea76505d7d646bea406d4848fde96e361a6e060ff5e472ace2614e9ab99f1e05cdcd2483ac9b3c653c01993bed63d0424143b6bd7e00f02892629450dbc1c1da7c9430f2799aa5fffa53fc8d446ab31751370cf84ea1", 0x62}], 0x1, 0x2) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x9}, 0x14}}, 0x0) 06:41:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a001100000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 649.226013][ T34] audit: type=1804 audit(1607496065.534:651): pid=29257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/858/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 06:41:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xe}, 0x14}}, 0x0) 06:41:05 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000280)={0x0, 0x16, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x40}, @generic={0xf1, 0xaa, "83a6a163c08492943557a3c8811b64d7f54b6b77548fd9924f92f9eca7ec28de907df94821d5e68d8cb117147d006c24d607b7f8b76fe7926594bf2aa899bd42c53d85132f7951a7bba521e0b23fc6914d53916abbc7158dcea853240bedaa2c968d080283dd396c24038a73d932b090850ac48087752c100a2612aeddd2b30ed5387a40c65457a1ffa11ea9bc517a1c84f20f2581e5448c94155f259d34fb655db1aa060280f1255fed"}]}, 0xc0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000080)=0xe8) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005e00)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/84, 0x54}], 0x5}, 0xffffff57}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/113, 0x71}], 0x3}, 0x81}, {{&(0x7f0000000880)=@l2tp6, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/131, 0x83}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/87, 0x57}, {&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/108, 0x6c}], 0x7}, 0x84}, {{&(0x7f0000000e40)=@xdp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000ec0)}, {&(0x7f0000000f00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5, &(0x7f00000020c0)=""/153, 0x99}, 0x2}, {{&(0x7f0000002180)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000002200)=""/53, 0x35}], 0x1, &(0x7f0000002280)=""/204, 0xcc}, 0x1}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)=""/220, 0xdc}], 0x1, &(0x7f00000024c0)=""/37, 0x25}, 0x8}, {{&(0x7f0000002500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002580)=""/236, 0xec}, {&(0x7f0000002680)=""/135, 0x87}, {&(0x7f0000002740)=""/42, 0x2a}], 0x3, &(0x7f00000027c0)=""/4096, 0x1000}, 0xa7e}, {{&(0x7f00000037c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003840)=""/182, 0xb6}, {&(0x7f0000003900)=""/81, 0x51}], 0x2, &(0x7f00000039c0)=""/4096, 0x1000}, 0x4991}, {{&(0x7f00000049c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/67, 0x43}, {&(0x7f0000005ac0)=""/199, 0xc7}, {&(0x7f0000005bc0)=""/132, 0x84}, {&(0x7f0000005c80)=""/161, 0xa1}, {&(0x7f0000005d40)=""/4, 0x4}], 0x6}, 0x7}], 0x9, 0x10000, &(0x7f0000006080)={r4, r5+60000000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000006180)={'team_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@local, @in=@rand_addr=0x64010100, 0x4e20, 0x67, 0x4e22, 0x1c, 0x2, 0xa0, 0x110, 0x98, r7, r2}, {0x3, 0x1ff, 0x80000001, 0x1, 0x2, 0x6, 0x7, 0x6}, {0x401, 0x1, 0x5d4b2051, 0x8000}, 0x200, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@private1, 0x4d3, 0xff}, 0xa, @in6=@private1, 0x34ff, 0x0, 0x0, 0x6, 0x6, 0xffff, 0x7fff}}, 0xe8) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000009800)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009840)={0x0, 0x0, 0x0}, &(0x7f0000009880)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009900)=[{&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001180)="f1aa946b13c19989862a1a0541f33b4444b33554982c4d57baedc304a1bd4632e8b48d310c8d2022dc7176e2483a01cf2e57c93e4f48fd2f67318b470bd5ec8cb6094a0aa3327ed3cb31a84d1389a8c5ebd334efff5ccb3b377de2743475d5225a863a04a895865ea5461f3469068917732f94d8edcdfc3084f3829d1c95a6fb7fd4d5bcc3bd5187332500f5", 0x8c}, {&(0x7f0000001280)="3b2879c172cbd4d44e291d0f126e555eeec41632db39c452a87704652277380a38c6af6eaff6585174ad5b7b0dadaff81727d97398d3f091284788b646f9cd3783719d77094f5dd64f8eefb560e6bbc7a0cb156ae3c34e00b3869ce9e657aa830f60", 0x62}, {&(0x7f0000001300)}, {&(0x7f0000001340)="d2c2987faa0bf1aba35879897c93f9568a987eaa88728ce83de1283fd3c1a71f63bd9a4588eed76c7303bedb9db27e7f990947e05dbe30bfa7eee120596c6c7f1045890ef863058d74363ff41c0d5876f23df34c38dc7c6df967c30e80e1ceae2c6577dbaef61311e2385a26", 0x6c}], 0x4, &(0x7f00000015c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x60, 0x8004}, {&(0x7f0000001640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f00000016c0)="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", 0xfb}, {&(0x7f00000017c0)="250d788b5a0c13cf2e433cccebddf80be8feefb82f6a324b406898968cd733a9b034a0a13e921d589dfea62cdedf4f4c262d7c23d90717f34724b7188bd37354bbb0321e8e75705af8ae344ce90dffc6e1a6ee3d9b624275b68cff64aa68991c7a9477ea5b3347bdb2a2cc619109f6e3d24c6a4cda30350e8628a8c92107c0d135f10cca2e0c259ad9162c1528b7a3a278310b1433d0542d7aae52447804e851e5461a5dadf5dd63634295dd30a064fe7fa1126af81c5ff0b5d8c356f66bf9cc1429265086dbcc4ac598d165caca8a04965eed29f1a95bc1cfb7f96c3ff34a99084ff0e0a6ea1b4839cd2f61a6b927ae3c8894a8136a", 0xf6}, 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{&(0x7f0000004040)="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0x1000}, {&(0x7f0000005040)="927b3e3b3ba13704fcf9f834defe6a22e50fc4ae94112a7b51fcc47415c2998d7409dc0c7d03878e80e1e6241e9072fcd8f88664499e80f4770aa8160aa0a07f0baccf1209021b95d0b2ab2de78dc2a3d72198caf47e249694bfc7", 0x5b}, {&(0x7f00000050c0)="a80c4ad59ba72a97c2f2ea73c52be8de659d6c9fa63833e717333ef6be5bbcae9a635980c06c8383b00511ba38314766c45b", 0x32}], 0x8, &(0x7f0000005340)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x78, 0x4004800}, {&(0x7f00000053c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005440)="eb5b27f9d8db84dd2220d5804afec2e4f7d5a932b8e1d2deab31bb4532d6038d587789be74588595e7c573f8e3747e462a", 0x31}, {&(0x7f0000005480)="74ff794c41cbf9b288177161e418e9f38695d7c00b13f3964a068af6459871c180f1dcbc90c4", 0x26}, {&(0x7f00000054c0)="581d892490a58d2f29c6974f8ec9fc97597b8d1921e000a11a8cfdf7720dc13e1b8968b344245611bed6ca48783fd96f7056d433684171637eef8e8af2ca7dc2611fa0ba9913bd44b7576a26760e67e380259056a653ff7fa0574d0873c7d3a0bc0b7d7ad808c52c68b18b589711b36a82aa09f54e7f4088931b677bd6d64abbcacb0209cf0da386a889f2a3721afe6043e7113834e19f7f05190dc4ace307e792314de024b5826bcd9d4c957d37cd836d98b97f1e4fd40e73a1bfd8e6fbaf77fda2c8985bf3cb942cffee3e83f4d2", 0xcf}, {&(0x7f00000055c0)="792ee11a991ead015b8bd9a69e017b7786f1848e739aca9c923b9eabf7ac8cb6a50ea9d69bf43d99d5884e3f9298f846bc7e93ceb6bc77746390ff242ee87deca09861301af8d64cf436fcd62a7a709e25b64841fec72d022e8272fa8b37964034c50affbe0509979c6019d6070299806b609f036461155a07151b04941e02e9660fbe589e08713ab8704366aed834aa95456f7ab8e23239b118889bfab15dd11e09ff8dfd453604d9c1b4188e15ab718c00781b935ae4fb42b69b821cfdc524df82c78d6e2872fd66", 0xc9}, {&(0x7f00000056c0)="8557b3f540dc0a857a65f7958d9ebb2f80bab77428d7f50cd06a8f4d98c51f5a3104e6f399f2526b7fdcb1529399c9357ebf275bcb9f546bb50ca1737eb6c483a60191f78ef14ed92c5127042345483aac3684d54b02c50c051c27cb7accf213f849debda10036a2ae76781abbf55dce8a915bdc3e9128c587978e551f944c445604ec0a4417221fa5727e6c34b9a9f4ba9ff9b6c99d296eb6fd417a43fa7c2482a2a8f8254caefe8553dcc9a3af53af210e8d90c603d26084553dd2eacc833ed4ec3b8c0df7b44b88c7ce088a47393ffd0753c2c3b625701cd26e2f30242649d9153ac585622e559ebb1b014d51008e88fe6b7fa4f5", 0xf6}], 0x5, &(0x7f0000005900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xf0}, {&(0x7f0000005a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a80), 0x0, &(0x7f0000005bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x404}, {&(0x7f0000005c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006d80)=[{&(0x7f0000005d00)="cdb2440ff3e1cf30d679c5268c99b9f696fcbd6b2a3acc6e598373d77cb8d0a6d2b61967efda080146881747a0508904916212430a3670cd87c36537cabcfc1f", 0x40}, {&(0x7f0000005d40)="0eef30f5e43f30d06e11ea7648fc72247dbdea94275f244c6b0bad443a8d8e415f95edffb6c945067a04bcffadc15e291a13cd21ada2ac899a", 0x39}, {&(0x7f0000005d80)="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0x1000}], 0x3, &(0x7f0000006f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x38, 0x20000000}, {&(0x7f0000006f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008400)=[{&(0x7f0000006fc0)="91a98dbb41bb1fbd220c2cc158585796257b886e074bc0232cde68c989d036ee722d2748f506a1b33f3fcb0b034be3ac012c3f60dbde9af02cb2402577c7270b5160dcc54370cc5b5665349765319558fcd830eedb08179d159afbc240892c5063d0b25066a4b4933f1b13f5080ef9c92d756415122c2186592fdeb9519b8caa3da54fde84f767a71b90d40d83bf25a5df", 0x91}, {&(0x7f0000007080)}, 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{&(0x7f0000008580)="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0x1000}], 0x2, &(0x7f0000009600)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}], 0x20, 0x81}, {&(0x7f0000009640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000097c0)=[{&(0x7f00000096c0)="4987093465a35a139a32854559199fc2d52d78238c24998b669a35c34aec28964e7740935df28b193e00a4fc8c49eceee653e4d049402c65ad3d3a1c6bb71358bc8ae64db948a89a93f897d303fc06d12b68442fc145bc4d34098e48b525f6be758b758c417ace9cdeaad258abdea2ed216033201ef9c9a64b598f69d3fd9d6760c21b0c7dea1d9f2c5fb2ae96c9e9b2bf2b5800c874f7617c869af88f3d074db7319c7eb70218168b2e6e70b06ca9fd916d0777b3ec7907ce81d35f28035ed1cddd", 0xc2}], 0x1, &(0x7f00000098c0)=[@rights={{0x14, 0x1, 0x1, [r8]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0x38, 0x24008041}], 0x9, 0x4000800) r10 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r10, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r11, r1, 0x0, 0x100000002) [ 649.414612][T29265] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 649.828192][ T34] audit: type=1804 audit(1607496066.144:652): pid=29270 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/919/cgroup.controllers" dev="sda1" ino=16119 res=1 errno=0 06:41:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0xfffffffffffffed2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a001200000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xf}, 0x14}}, 0x0) 06:41:07 executing program 3: 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 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="5800007000fbdbdf2508000100020000000800010001000000080001002c0700000000080001000100000008000100010000000000014002000000080001000000000008000100000000000800010000000000c400000000f1d7e20813fd38c3d855d9f52e5f62b77ed4dec16f82d272e2d76343e84963eeb5012020af1234c6ffe3ba428afc6546308c7fd12a064cd923a928f165f83666d71aab287eb7677d12063f36bcdfcf4beec37157f91da20b521cb394b9480c1e"], 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x884) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xffff7bcf, @mcast1}, 0x1c) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001740)=[{{&(0x7f0000001280)=@nl, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001300)=""/124, 0x7c}, {&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/227, 0xe3}, {&(0x7f0000001580)=""/174, 0xae}, {&(0x7f0000001640)=""/112, 0x70}], 0x6}, 0x5}], 0x1, 0x10040, &(0x7f00000017c0)={r3, r4+60000000}) getsockopt$bt_hci(r1, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000002) 06:41:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 651.582685][T29292] IPVS: ftp: loaded support on port[0] = 21 [ 651.601350][T29296] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 651.612478][T29295] IPVS: ftp: loaded support on port[0] = 21 06:41:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000001340)=""/145, 0x91}], 0x4, &(0x7f0000001400)=""/224, 0xe0}, 0x40010122) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001500)={0x2, {{0x2, 0x4e21, @multicast2}}}, 0x88) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001680)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$cgroup_freezer_state(r4, &(0x7f0000001640)='FROZEN\x00', 0x7) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000015c0)=0xff, 0x4) 06:41:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a003d00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x60}, 0x14}}, 0x0) 06:41:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000002700290800000000000000000400000011000000212940952d2a9e7b2b24265b160000003e66e710290000000000000000000000000000000000000000004c05868cf3a34dd6ef9fdf4c21632007419af50ea77dfbbe83e769ea7a8f6111dfda04e2a9769af2c8b688a64f7a507e0b0462d3ccfccac89e8a92676112c0916113c7c83a21c4b7b094b52241a43110ff8b6d81aa"], 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '\\\xb4\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '[@,}{+:\xb2\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'gre0\x00', &(0x7f0000000a80)={'syztnl2\x00', 0x0, 0x8, 0x7, 0x1f, 0x272, {{0x30, 0x4, 0x1, 0x9, 0xc0, 0x68, 0x0, 0xed, 0x693f63b4e1b5c990, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x16}, {[@lsrr={0x83, 0x17, 0x45, [@private=0xa010100, @remote, @remote, @dev={0xac, 0x14, 0x14, 0x27}, @rand_addr=0x64010100]}, @rr={0x7, 0xf, 0xfb, [@dev={0xac, 0x14, 0x14, 0x29}, @multicast2, @remote]}, @timestamp_prespec={0x44, 0x1c, 0x12, 0x3, 0x9, [{@empty, 0xb7eb}, {@private=0xa010100, 0x1}, {@empty, 0xffff48a8}]}, @timestamp_prespec={0x44, 0x2c, 0x58, 0x3, 0x5, [{@empty, 0x101}, {@empty, 0x1}, {@local, 0x81}, {@rand_addr=0x64010101, 0x80}, {@broadcast, 0x4363}]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x17, 0xc6, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast, @rand_addr=0x64010101]}, @rr={0x7, 0x23, 0x6a, [@empty, @multicast1, @loopback, @private=0xa010102, @local, @private=0xa010102, @empty, @remote]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000c40)={'ip6_vti0\x00', &(0x7f0000000bc0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x5, 0x5, 0x0, @dev={0xfe, 0x80, [], 0x44}, @dev={0xfe, 0x80, [], 0x24}, 0x700, 0x40, 0x0, 0x523d}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000c80)={'team0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x29, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r8, @ANYBLOB="b168538fce63b1f2a1a4e60153be51c00bc1de892cf134ec17d5a3f07064a57283569c62581e2c0b4c2ac2a3c22cbaca12b8bfb05854a5e76892341893f53611b86234bce72b18c18327a290555339a3ae0611b222f721f51fde2f790c4d91e5bf8723100ef87a0e38f543d65030a1014739430d227d9f97e1523b6c43b9292b7831cf2b2006cef7b940ed0302b1fc24ad553b57114547a71c9a15fe9b9c0d743e5b87473ac1a9eee10011ecf156738a9a7aa96b4e3f4d6355b118e4c5aa32c32e82e94ed951b1ecbd8b7e"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x128, 0x0, 0xd489ade5db8579f7, 0x70bd29, 0x0, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x4048090) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r9, 0x0, 0x401, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 652.117769][T29324] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='devices.list\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r2 = socket$inet6(0x10, 0x4, 0xffffffff) sendmsg(r2, &(0x7f0000000080), 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001280), 0xffffffffffffdc1}, 0x4008011) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) socket$inet6(0x10, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001340)="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"}, {&(0x7f0000001100)="5e5a253109523629ae2c0e2d5ef5296b984d5eaa73833df53b34655a989e50963a2dbd9061d5cbfe503021573aa7b6d45c102403072f6233aefc7d11dc94542fee62ea55984239a4765faae9fdd7f7828528955d4b154cf0f79c8031bf0a44a57fd8f9881898ce7455dfbddd5f4ca0e7afa1c4ffcf21dde176cdbf2e9fdca2e75cf5fa3a"}, {&(0x7f00000011c0)="c9a56296f98978019da6c7b4e51eab07bbcd71a3944d9a12e47ae48ce19eda1460c76a2f4682ea1614b9c2c4a78d3c858bdae298e694cd5d9eca962a749320047b5c494fae3bb2611f0c98dfdad3ced2bbe57d87d6bc3cff64783fae12fc2861ed3625372be5103d1caeecda945d8d491825414e87f7d7d637"}], 0x5}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000002380)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYRES32, @ANYRES32=r2, @ANYRESDEC=r1, @ANYRES16=r3, @ANYRES16=r4, @ANYRES64=0x0, @ANYRES16, @ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$inet6(0xa, 0x6, 0x80) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r5, 0x0, 0x100000002) 06:41:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a005b00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xf0}, 0x14}}, 0x0) [ 652.560087][T29369] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:09 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@loopback, @in6=@private1}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001380)=0xe8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)=@newqdisc={0x5c, 0x24, 0x300, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0xffe1, 0xffff}, {0x2, 0xc}, {0xc, 0xfff3}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x8, 0x2, {0x3ff, 0x2}}}, @TCA_RATE={0x6, 0x5, {0x8, 0x20}}, @TCA_RATE={0x6, 0x5, {0x20, 0xff}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4c000) 06:41:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000200000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @remote}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) recvmsg$can_raw(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/255, 0xff}], 0x2, &(0x7f0000000440)=""/47, 0x2f}, 0x10142) bind$can_raw(r1, &(0x7f0000000180), 0x10) 06:41:09 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 652.922375][T29390] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 652.970690][ T34] audit: type=1804 audit(1607496069.284:653): pid=29391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/861/cgroup.controllers" dev="sda1" ino=16367 res=1 errno=0 [ 653.145860][T29397] IPVS: ftp: loaded support on port[0] = 21 06:41:09 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x300}, 0x14}}, 0x0) 06:41:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000300000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000001a40)={r1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001a80)={0x0, 0x5}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001b00)={r5, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0xf375, 0xcd}, 0x90) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r6) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)="21dd68087f67692489e42f3f420538a9226f9ed4ad365d2747bc64db6a7d45bc4b5d483219067a46f0c638a3b38dfa5c330a2e963cf93e0c203c853feef4e7b4e7dbcb1e341eb930f5d502f9593b2aa68107a0036f2b86e29c39fdb7986c9087", 0x60}], 0x1}, 0x0) [ 653.364946][T29400] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 653.404465][T29411] IPVS: ftp: loaded support on port[0] = 21 [ 653.426527][T29403] batman_adv: batadv0: Adding interface: veth11 [ 653.440063][T29403] batman_adv: batadv0: The MTU of interface veth11 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 653.566650][T29403] batman_adv: batadv0: Not using interface veth11 (retrying later): interface not active [ 653.610097][T29407] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000400000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x5c9}, 0x14}}, 0x0) 06:41:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)) splice(r0, 0x0, r0, 0x0, 0xfffffffffffffff4, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001200)={0x2, 'lo\x00', 0x1}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_PAYLOAD={0x1a, 0xa, "8d432ff89d73e5308288b3cc104b3aeac0e3676ec7a2"}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 654.023650][T29470] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd2b, 0x80, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'veth0\x00'}}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000101}, 0x800) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000500000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x700}, 0x14}}, 0x0) [ 654.248242][ T34] audit: type=1804 audit(1607496070.564:654): pid=29473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/862/cgroup.controllers" dev="sda1" ino=16365 res=1 errno=0 [ 654.441954][T29488] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 654.820090][T29507] IPVS: ftp: loaded support on port[0] = 21 06:41:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001200)={0x2, 'lo\x00', 0x1}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_PAYLOAD={0x1a, 0xa, "8d432ff89d73e5308288b3cc104b3aeac0e3676ec7a2"}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:41:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x900}, 0x14}}, 0x0) 06:41:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000600000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x4c, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6gre0\x00'}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x1f}}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48001}, 0x40814) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:41:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 655.001539][T29523] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 655.120580][ T34] audit: type=1804 audit(1607496071.434:655): pid=29530 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/863/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 06:41:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000700000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xe00}, 0x14}}, 0x0) 06:41:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001200)={0x2, 'lo\x00', 0x1}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_PAYLOAD={0x1a, 0xa, "8d432ff89d73e5308288b3cc104b3aeac0e3676ec7a2"}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 655.378108][T29551] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000800000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xf00}, 0x14}}, 0x0) [ 655.604767][ T34] audit: type=1804 audit(1607496071.914:656): pid=29552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/923/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 06:41:12 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000001280)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001200)={&(0x7f0000001140)=ANY=[], 0x88}, 0x1, 0x0, 0x0, 0x20004000}, 0x96fec78e8be52087) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000040)="73005000d600000001200ea988", 0xd}], 0x2}, 0x0) bind$bt_rfcomm(r1, &(0x7f00000013c0), 0xa) splice(r2, &(0x7f00000012c0)=0x1f, r3, &(0x7f0000001300)=0x3, 0x7ff, 0xa) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001340)={r0, 0xfff, 0x3, 0x6}) mkdirat$cgroup(r7, &(0x7f0000001380)='syz0\x00', 0x1ff) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r5, 0x0, 0x100000002) [ 655.693669][T29557] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 655.944978][ T34] audit: type=1804 audit(1607496072.254:657): pid=29563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/864/cgroup.controllers" dev="sda1" ino=16363 res=1 errno=0 06:41:12 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x6000}, 0x14}}, 0x0) 06:41:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000900000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 656.197655][T29571] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xc905}, 0x14}}, 0x0) 06:41:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000a00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 656.299453][T29574] IPVS: ftp: loaded support on port[0] = 21 [ 656.513071][T29589] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x4, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001640)="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", 0x1000) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)}, 0x400000c) 06:41:14 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000b00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xf000}, 0x14}}, 0x0) 06:41:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:14 executing program 3: r0 = openat$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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) r7 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=r5, @ANYBLOB="000000001c"], 0x70}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)=0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001200)={&(0x7f0000001440)=ANY=[@ANYBLOB="23e0ff00a33e94626ee8d631e5e5de8a04c1ad6cf71a513f67712b48bc3133e4a2c2560da4bf7374a2cf54735f882342fd", @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0001000000080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=r2, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r3, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r8, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=0x0, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c0004000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r0, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32, @ANYBLOB], 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x4008840) r9 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r9, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r10, r1, 0x0, 0x100000002) [ 658.089039][T29625] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 658.100886][T29622] IPVS: ftp: loaded support on port[0] = 21 [ 658.100955][T29624] IPVS: ftp: loaded support on port[0] = 21 06:41:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x30000}, 0x14}}, 0x0) 06:41:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000c00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = accept4$phonet_pipe(r0, &(0x7f00000023c0), &(0x7f0000002400)=0x10, 0x80000) readv(r1, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/159, 0x9f}, {&(0x7f0000002500)=""/173, 0xad}], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000012c0)={&(0x7f00000011c0)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2400c885}, 0x20000050) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000002) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0xe, &(0x7f0000000240)={r7, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001100)=@assoc_id=r7, &(0x7f0000001140)=0x4) [ 658.506074][T29665] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xf0ffff}, 0x14}}, 0x0) 06:41:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000d00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 658.716954][ T34] audit: type=1804 audit(1607496075.024:658): pid=29683 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/866/cgroup.controllers" dev="sda1" ino=16067 res=1 errno=0 [ 658.828673][T29691] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000e00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 659.103756][T29704] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x15e, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000040), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x218) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x1000000}, 0x14}}, 0x0) 06:41:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0], 0x208e24b) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="76de74b8f41f", 'ip6erspan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00003cb000/0x2000)=nil, 0x2000, 0x8, 0x10, r3, 0x323e000) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffd, @local, 0x2}, 0x5b) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x1b0, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x40, @remote, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xff, @ipv4={[], [], @private=0xa010100}, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc82}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xeab1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1ff, @private1={0xfc, 0x1, [], 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x54b61414, @mcast1, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcb9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x28011}, 0x448c0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0xe, &(0x7f0000000240)={r6, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={r7, @in={{0x2, 0x4e20, @multicast1}}, 0x20, 0x3, 0x80000001, 0x0, 0x7}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x6, 0x7, [0x7, 0x40, 0x44b9, 0xbc, 0x7fff, 0xac7a, 0x7ff]}, 0x16) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r2, 0x0, 0x100000002) 06:41:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a001000000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:17 executing program 2: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 661.230348][T29722] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 661.240975][T29725] IPVS: ftp: loaded support on port[0] = 21 06:41:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0xfffffffffffffc45) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 661.332884][ T34] audit: type=1804 audit(1607496077.644:659): pid=29720 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/867/cgroup.controllers" dev="sda1" ino=16379 res=1 errno=0 06:41:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a001100000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x2000000}, 0x14}}, 0x0) 06:41:17 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000001280)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001200)={&(0x7f0000001140)=ANY=[], 0x88}, 0x1, 0x0, 0x0, 0x20004000}, 0x96fec78e8be52087) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000040)="73005000d600000001200ea988", 0xd}], 0x2}, 0x0) bind$bt_rfcomm(r1, &(0x7f00000013c0), 0xa) splice(r2, &(0x7f00000012c0)=0x1f, r3, &(0x7f0000001300)=0x3, 0x7ff, 0xa) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001340)={r0, 0xfff, 0x3, 0x6}) mkdirat$cgroup(r7, &(0x7f0000001380)='syz0\x00', 0x1ff) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r5, 0x0, 0x100000002) 06:41:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) read(r1, &(0x7f0000000040)=""/22, 0x16) [ 661.621691][T29748] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a001200000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 661.730629][ T34] audit: type=1804 audit(1607496078.044:660): pid=29751 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/926/cgroup.controllers" dev="sda1" ino=16211 res=1 errno=0 06:41:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x3000000}, 0x14}}, 0x0) 06:41:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x4}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r6, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 661.947554][T29768] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:18 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000001100), &(0x7f0000001140)=0x4) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:41:18 executing program 2: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a003d00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x4000000}, 0x14}}, 0x0) [ 662.176209][T29783] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 662.210518][T29784] IPVS: ftp: loaded support on port[0] = 21 06:41:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a005b00000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 662.339875][ T34] audit: type=1804 audit(1607496078.654:661): pid=29795 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/868/cgroup.controllers" dev="sda1" ino=16033 res=1 errno=0 [ 662.504229][ T34] audit: type=1800 audit(1607496078.684:662): pid=29795 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16033 res=0 errno=0 [ 662.530713][T29813] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)) socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x4}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r6, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x7000000}, 0x14}}, 0x0) 06:41:19 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x4, 0x9676) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001100)={r1}, 0x8) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x2c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x24004801) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:19 executing program 2: unshare(0x40000000) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 662.656564][ T34] audit: type=1804 audit(1607496078.694:663): pid=29790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/868/cgroup.controllers" dev="sda1" ino=16033 res=1 errno=0 06:41:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000001800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 662.842608][T29832] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 662.863799][ T34] audit: type=1804 audit(1607496078.754:664): pid=29795 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/868/cgroup.controllers" dev="sda1" ino=16033 res=1 errno=0 06:41:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x8000000}, 0x14}}, 0x0) [ 662.878097][T29833] IPVS: ftp: loaded support on port[0] = 21 06:41:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000040)=0x5) 06:41:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f02000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0], 0x208e24b) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="76de74b8f41f", 'ip6erspan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00003cb000/0x2000)=nil, 0x2000, 0x8, 0x10, r3, 0x323e000) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffd, @local, 0x2}, 0x5b) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x1b0, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x40, @remote, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xff, @ipv4={[], [], @private=0xa010100}, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc82}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xeab1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1ff, @private1={0xfc, 0x1, [], 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x54b61414, @mcast1, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcb9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x28011}, 0x448c0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0xe, &(0x7f0000000240)={r6, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={r7, @in={{0x2, 0x4e20, @multicast1}}, 0x20, 0x3, 0x80000001, 0x0, 0x7}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x6, 0x7, [0x7, 0x40, 0x44b9, 0xbc, 0x7fff, 0xac7a, 0x7ff]}, 0x16) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r2, 0x0, 0x100000002) [ 663.049458][ T34] audit: type=1804 audit(1607496079.314:665): pid=29836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/869/cgroup.controllers" dev="sda1" ino=16376 res=1 errno=0 [ 663.211930][T29864] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x9000000}, 0x14}}, 0x0) 06:41:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f03000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:19 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@local}, &(0x7f00000000c0)=0x8) [ 663.445704][ T34] audit: type=1804 audit(1607496079.754:666): pid=29871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/928/cgroup.controllers" dev="sda1" ino=16366 res=1 errno=0 06:41:19 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x50, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRET={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000840}, 0x2000000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 663.515500][T29879] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f04000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xe000000}, 0x14}}, 0x0) 06:41:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x8, 0x0) recvmsg$can_raw(r1, &(0x7f00000000c0)={&(0x7f0000000140)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/193, 0xc1}], 0x2, &(0x7f0000000480)=""/134, 0x86}, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 663.805953][T29889] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f05000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xf000000}, 0x14}}, 0x0) 06:41:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket(0x2, 0x0, 0xfffffff7) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0x1, &(0x7f0000000280)="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", &(0x7f00000012c0)=""/201}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$caif(r2, &(0x7f0000001280)=@dgm={0x25, 0x7f, 0xac}, 0x18) r6 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f00000001c0)=0x5, 0x4) sendmsg(r6, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, &(0x7f00000013c0)={"2f439feae8b483a6c2ef01387c591890", 0x0, 0x0, {0x1, 0x8}, {0x400, 0x2381d765}, 0x3b, [0xfffffffffffffffb, 0x3, 0x0, 0xfffffffffffffffb, 0x80, 0x8, 0x80000001, 0x3, 0xc2, 0xe60e, 0x5, 0x5, 0x4, 0x0, 0x1, 0x2]}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000001580)={&(0x7f0000ff7000/0x9000)=nil, 0x9000}, &(0x7f00000015c0)=0x10) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r5, 0x50009417, &(0x7f0000001640)={{r5}, r7, 0x6, @inherit={0x98, &(0x7f0000002640)=ANY=[@ANYBLOB="00000000000000000a0000000000000004eb0000000000001a000000000000002c00000000000000030000000000000009000000ddef4d98f87c0000000009000000000000000000000000ffffff0600000000000000050000000000000008000000000000000100000000000000fbffffffffffffff0900000000000000000000000000000007000000000000000000000000800000040097db1219187d6b290288db08fe3501da305fd57115067efb8c74de63ed47ce3e9d5d3a979d4f9282d8"]}, @name="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"}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000204, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 664.111597][T29900] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xe000000}, 0x14}}, 0x0) 06:41:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f06000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x60000000}, 0x14}}, 0x0) 06:41:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:21 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) write$binfmt_elf32(r0, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x54, 0x0, 0x81, 0x6, 0x3, 0x0, 0x5, 0xe4, 0x38, 0x1cb, 0x5, 0x1, 0x20, 0x2, 0x3, 0x6, 0x1}, [{0x4, 0x80000000, 0x8, 0x5, 0x2, 0x0, 0xff, 0x6}], "e9e65e36ded921e5dc1e37d4d0a75c817a", [[], [], [], [], [], [], [], [], []]}, 0x969) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 06:41:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000001300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x82810008}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x2c, 0xd, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xe}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4814}, 0x20040084) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001340)={0xffffffffffffffff, 0x80000001, 0x8}, 0xc) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f0000000280)={{r4}, "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"}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3f2, 0x300, 0x2fd, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040040}, 0x8810) 06:41:21 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x4, 0x9676) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001100)={r1}, 0x8) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x2c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x24004801) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f07000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x9effffff}, 0x14}}, 0x0) 06:41:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xc9050000}, 0x14}}, 0x0) 06:41:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f00000000c0)=0x100000000000000, r1, &(0x7f00000001c0)=0x1, 0x20, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, @phonet={0x23, 0xd5, 0x11, 0x6}, @ethernet={0x306, @broadcast}, @generic={0x1a, "33f4cf530432fe135210c9a33270"}, 0x6, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000040)='netdevsim0\x00', 0x8, 0x5, 0xc5}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) setsockopt(r0, 0x10001, 0xffff86a4, &(0x7f0000000280)="2d4144b3ea30cb0b774b91bedb2e29f0e015dee91055c594ff3f2c254423b6deaa2b36751d9fbc5b2071e1b6516002bb61bdda0cda8f797ba3607660c0cecfcb3347c9048eb79b3c8a1320f17a7d469d4eecb4eaf75f6c7aa2d2b10348b0a1faea893c17db6dd3ebfc0f73b0709af57d514c888cdc2c488b9a78570b3e7652215d96c7393ab55344a9091aeced1cac81af74c1b80dda88f34aaa8cdaf87ff3864df56f8105d98d51bfd7d8259cfaa66c4b5999bd745ad28d78932b8b5fd554dca0ae84135967063bb7f434b6f2eec2cb3c5241a86d050cd45bc7d75edb2013265cca29557bc19208caa558a4375cce35d2b4683f", 0xf4) 06:41:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f08000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 665.010134][ T34] audit: type=1804 audit(1607496081.324:667): pid=29927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/871/cgroup.controllers" dev="sda1" ino=16366 res=1 errno=0 [ 665.085579][ T34] audit: type=1804 audit(1607496081.394:668): pid=29935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/930/cgroup.controllers" dev="sda1" ino=16364 res=1 errno=0 06:41:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f09000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x2, 0x7, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x62c}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000000) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xf0ffffff}, 0x14}}, 0x0) 06:41:22 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0a000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:22 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$inet6(0xa, 0x5, 0xffff0000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010008f201c3715011a96798c01000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r8}}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000001180)={'ip6_vti0\x00', &(0x7f0000001100)={'ip6tnl0\x00', r8, 0x4, 0x6, 0x3, 0x1ff, 0x10, @dev={0xfe, 0x80, [], 0x43}, @private1={0xfc, 0x1, [], 0x1}, 0x7, 0x40, 0x4, 0xffff3611}}) 06:41:22 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) write$binfmt_elf32(r0, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x54, 0x0, 0x81, 0x6, 0x3, 0x0, 0x5, 0xe4, 0x38, 0x1cb, 0x5, 0x1, 0x20, 0x2, 0x3, 0x6, 0x1}, [{0x4, 0x80000000, 0x8, 0x5, 0x2, 0x0, 0xff, 0x6}], "e9e65e36ded921e5dc1e37d4d0a75c817a", [[], [], [], [], [], [], [], [], []]}, 0x969) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 06:41:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfcffffff}, 0x14}}, 0x0) 06:41:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000880)) 06:41:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0c000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 666.279491][ T34] audit: type=1804 audit(1607496082.594:669): pid=29966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/872/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 06:41:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfffff000}, 0x14}}, 0x0) 06:41:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 666.453989][ T34] audit: type=1804 audit(1607496082.724:670): pid=29970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/931/cgroup.controllers" dev="sda1" ino=16373 res=1 errno=0 [ 666.517509][T29982] validate_nla: 5 callbacks suppressed [ 666.517521][T29982] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0e000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xffffff7f}, 0x14}}, 0x0) 06:41:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1a, 0x800, 0x6) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 666.941759][T29992] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:23 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:23 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:41:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xffffff9e}, 0x14}}, 0x0) 06:41:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0f000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000280)={'wg0\x00', 0x7, 0x10001}) [ 667.533545][T30011] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 667.631792][ T34] audit: type=1804 audit(1607496083.944:671): pid=30014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/873/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 06:41:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfffffff0}, 0x14}}, 0x0) 06:41:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f10000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfcffffff}, 0x14}}, 0x0) 06:41:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) socket$isdn_base(0x22, 0x3, 0x0) [ 667.871292][T30025] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f48000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xc9050000}, 0x14}}, 0x0) [ 668.196487][T30035] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:24 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfffffffc}, 0x14}}, 0x0) 06:41:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000280), 0x4) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x5c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x2e, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x3}, 0x6, 0xfa, @broadcast, 0x6ba424e2, 0x100, 0x80}}, @gcr_ga={0xbd, 0x6, @broadcast}, @sec_chan_ofs={0x3e, 0x1, 0x2}, @mesh_chsw={0x76, 0x6, {0x3f, 0x0, 0x5, 0x139}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x50) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:24 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f4c000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:24 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) [ 668.714027][T30050] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 668.820170][ T34] audit: type=1804 audit(1607496085.134:672): pid=30058 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/874/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 06:41:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f60000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 668.953582][ T34] audit: type=1804 audit(1607496085.244:673): pid=30055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/935/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 06:41:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xffffffff}, 0x14}}, 0x0) [ 669.159879][T30071] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:25 executing program 3: r0 = openat$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$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000013c0)={'veth0_vlan\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000001300)={0x4, [0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001280)={&(0x7f0000001400)=ANY=[@ANYBLOB="0a13fe1b0b39e15f2382caa54f6cd54219fdc9c3a1ed26109c893eb3e9e671ee083b835b56955f01f467472251df45a7191652b6e728c1bd4ab3", @ANYRES16=r4, @ANYBLOB="000027bd7000ffdbdf255200000008000300", @ANYRES32=r5, @ANYBLOB="0800cb00080000000a000600ffffffffffff00000400cf0006004800300000000800cb00060000000500890004000000"], 0x4c}}, 0x24040001) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @local}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 06:41:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x24044010) 06:41:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f68000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 669.582384][T30088] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 669.592102][ T34] audit: type=1804 audit(1607496085.904:674): pid=30085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/875/cgroup.controllers" dev="sda1" ino=16181 res=1 errno=0 06:41:26 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f6c000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 06:41:26 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:41:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) getpeername$netlink(r0, &(0x7f0000001140), &(0x7f0000001180)=0xc) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000001100)={0x0, 0x3, 0x2}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 670.241867][T30113] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f74000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 670.396511][ T34] audit: type=1804 audit(1607496086.704:675): pid=30112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/936/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 06:41:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 670.585525][T30124] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f7a000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 06:41:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000001100)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000001c00000018000180c8443a8cca497d5001ce140002006e6574646576"], 0x2c}, 0x1, 0x500}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140092800c0001006d6163766c616e0004000280080005003fab4a5b", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r8}}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001280)={&(0x7f0000001180)={0x98, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendfile(r3, r1, 0x0, 0x100000002) 06:41:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000ff0000002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) 06:41:28 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000013c0)={'veth0_vlan\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000001300)={0x4, [0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001280)={&(0x7f0000001400)=ANY=[@ANYBLOB="0a13fe1b0b39e15f2382caa54f6cd54219fdc9c3a1ed26109c893eb3e9e671ee083b835b56955f01f467472251df45a7191652b6e728c1bd4ab3", @ANYRES16=r4, @ANYBLOB="000027bd7000ffdbdf255200000008000300", @ANYRES32=r5, @ANYBLOB="0800cb00080000000a000600ffffffffffff00000400cf0006004800300000000800cb00060000000500890004000000"], 0x4c}}, 0x24040001) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @local}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 06:41:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x2, @private0, 0x6074}}, 0x9, 0xb0}, &(0x7f0000000040)=0x90) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 672.547661][T30150] validate_nla: 1 callbacks suppressed [ 672.547672][T30150] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 672.599241][T30155] IPVS: ftp: loaded support on port[0] = 21 06:41:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) [ 672.663742][ T34] audit: type=1804 audit(1607496088.974:676): pid=30151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/877/cgroup.controllers" dev="sda1" ino=16369 res=1 errno=0 06:41:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00030002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 672.806508][ T34] audit: type=1804 audit(1607496089.074:677): pid=30152 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/937/cgroup.controllers" dev="sda1" ino=16367 res=1 errno=0 [ 672.999228][T30186] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 06:41:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00050002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:29 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x80000, 0x3ff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) r5 = accept4$rose(r3, &(0x7f0000001100)=@full={0xb, @remote, @netrom, 0x0, [@bcast, @null, @bcast, @default, @netrom, @null]}, &(0x7f00000011c0)=0x40, 0x180000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r6) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 06:41:29 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 673.330070][T30209] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000faf050002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) [ 673.413448][T30213] IPVS: ftp: loaded support on port[0] = 21 06:41:29 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:29 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000001100), 0x8) write$ppp(r4, &(0x7f0000001140)="1f0829581876b4e6c0a24a457f21bcf320f19949005cf82aadb851c579e3c1607f270f555b91a09bdd42fe99cbd849860c9fd02f9702e8f4d344de87b91866e1432a7cb298", 0x45) [ 673.635700][T30229] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) [ 673.785939][T30250] IPVS: ftp: loaded support on port[0] = 21 [ 673.814714][ T34] audit: type=1804 audit(1607496090.124:678): pid=30249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/879/cgroup.controllers" dev="sda1" ino=15690 res=1 errno=0 06:41:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r1, 0x0, r2, 0x0, 0xbd, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)}, 0x48801) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, ','}], 0xa, "822b7a65bfe74b36bd3a48ebe9423f586732fb9eab80afac7437e46941501d5aec319a421aef0e5ae974c4108ca22b8d3d1cb1589f870e7012aeedec4702540f0a21b3279483ed1fe02edfa03617308b1f36d0b57012e8a1e58e0d65a35be8c28fbff121df8f9e7dee1cd19dd1a97fb2bc979ee0869fa8c98424277821d506b9bfcab057eb3e047e70363ad355044a7ca04ba382c8d6ff4ef5320a638262617a75dc422e98c19008fea6c6ec70b26ce9ce"}, 0xbe) 06:41:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00060002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 06:41:31 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:31 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:31 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(r2, &(0x7f0000001100)='freezer.parent_freezing\x00', 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 675.659973][T30295] IPVS: ftp: loaded support on port[0] = 21 [ 675.675402][T30300] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 675.694417][T30299] IPVS: ftp: loaded support on port[0] = 21 [ 675.716721][ T34] audit: type=1804 audit(1607496092.024:679): pid=30296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/880/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 06:41:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00070002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) 06:41:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000005c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000340)=""/251, &(0x7f0000000180)=0xfb) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xb1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x7ff}}}, 0x84) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r7, 0x0, r6, 0x0, 0x1ff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000000440)=0x2, 0x4) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 676.101967][T30343] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00090002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 06:41:32 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000001380)={0xa, 0x4e20, 0x4, @remote}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f0000002600)=""/4091, &(0x7f0000000040)=0xffb) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0300000800032600", @ANYRES32=r4, @ANYBLOB="0a003400020202020202000004004c00"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x44) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000005) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f553f7f81e4e4ec00000ad73993f9f33e2a714be71a2e5ecd4815af06cea0e093ffad67f45d3be40c87a043f10a5fa1b3b4fde05372f7b05ba341f19b124cc544d22a9e6c8cbed0d9fa98edfddb346809cecdf859c99485a98c25d9b7f0796", @ANYRES16=r7, @ANYBLOB="010000000000000000002e00000008000300", @ANYRES32=r8, @ANYBLOB="0a0034000202b02d9b3e000004004c00"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r1, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8000088}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x7f, 0x2}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "4b26631d527d2b4c1acdc69c767dd492"}, @NL80211_ATTR_SSID={0x6, 0x34, @random="ec58"}]}, 0x44}, 0x1, 0x0, 0x0, 0x41000}, 0x20000004) 06:41:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80000, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000280)={{0x0, 0x9, 0x2, 0x2, 0x7, 0xffffffff, 0xff80000000000000, 0x81, 0x2, 0xe50, 0x4, 0x1f, 0x8f8, 0x6, 0x8fdd}}) 06:41:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) [ 676.435095][T30366] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 676.465949][T30365] IPVS: ftp: loaded support on port[0] = 21 [ 676.539354][ T34] audit: type=1804 audit(1607496092.854:680): pid=30367 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/881/cgroup.controllers" dev="sda1" ino=16364 res=1 errno=0 06:41:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) 06:41:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000a0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 676.829603][T30408] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) 06:41:33 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 06:41:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$NL80211_CMD_TDLS_OPER(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xe8ce9c04883e64e0}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="04000000e537a1619cd3f5a206e2ecd3c621d53ee1ca05fe86745c4d29f5d24d0a308fc71a8e30701338418d0e97492e5f5b", @ANYRES16=0x0, @ANYBLOB="00002dbd7000ffdbdf255100000005008a00020000000a0006000802110000000000"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4008040) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000c0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001140)=ANY=[@ANYBLOB="48000000000000008000000000000000000000000132d19cef575ed215c0da8b3a4a2922220fc59242a0174a76e24c43e51de6347dc21e3cf528cd984c1a313f1e4f76672a97d9ba82bb6a3b62ad244651beece8fda05d3b2eeae119f880836c07b79899239050e9f32c266c6e1f89fa61ec370dc915da27df04b0addfc1223cf8add0131d8cdec2d072b69a0e4d6f2edb98eae8827066e9084fae71d0fc85a92e23d3c2cf4d9bcbde56519f73c6877ed0a8ec0b6217c9776cca799def12b39dea8833c131aef85e212fe02e3b4e79b3fc4435aada681d3528b634798f48", @ANYRES32=r6, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000043c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000004380)={&(0x7f0000003e40)={0x398, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [{{0x8}, {0x4}}, {{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x228, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2a}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffff60f4}}, {0x8}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x398}, 0x1, 0x0, 0x0, 0x810}, 0xc0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) [ 677.083327][T30418] IPVS: ftp: loaded support on port[0] = 21 [ 677.146715][T30427] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 677.211652][ T34] audit: type=1804 audit(1607496093.524:681): pid=30429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/882/cgroup.controllers" dev="sda1" ino=16363 res=1 errno=0 06:41:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000fb90d0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) 06:41:34 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:34 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001100)=0x3, 0x4) 06:41:34 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000001380)={0xa, 0x4e20, 0x4, @remote}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f0000002600)=""/4091, &(0x7f0000000040)=0xffb) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0300000800032600", @ANYRES32=r4, @ANYBLOB="0a003400020202020202000004004c00"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x44) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000005) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f553f7f81e4e4ec00000ad73993f9f33e2a714be71a2e5ecd4815af06cea0e093ffad67f45d3be40c87a043f10a5fa1b3b4fde05372f7b05ba341f19b124cc544d22a9e6c8cbed0d9fa98edfddb346809cecdf859c99485a98c25d9b7f0796", @ANYRES16=r7, @ANYBLOB="010000000000000000002e00000008000300", @ANYRES32=r8, @ANYBLOB="0a0034000202b02d9b3e000004004c00"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r1, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8000088}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x7f, 0x2}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "4b26631d527d2b4c1acdc69c767dd492"}, @NL80211_ATTR_SSID={0x6, 0x34, @random="ec58"}]}, 0x44}, 0x1, 0x0, 0x0, 0x41000}, 0x20000004) [ 677.781542][T30461] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 677.836658][T30464] IPVS: ftp: loaded support on port[0] = 21 [ 677.879349][ T34] audit: type=1804 audit(1607496094.194:682): pid=30462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/883/cgroup.controllers" dev="sda1" ino=16363 res=1 errno=0 06:41:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) 06:41:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000fba0d0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 678.115996][ T34] audit: type=1804 audit(1607496094.274:683): pid=30471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/942/cgroup.controllers" dev="sda1" ino=16362 res=1 errno=0 06:41:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 06:41:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000e0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 678.520289][T30511] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x4, 0x9, 0x864}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$sock(r4, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx={0x4, 0x9, 0x8, "f34c637ae76b", 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000340)="a1f2d376c67f29a1d40de45ca670fbc78a3ade5a5ed6847dc73308f41e44f6d51244aa713344f8bebe9a0b0b22caee7bd895158838114785a9f639b1dca1cbc3fa55735818909409a48de68533061aad77373a60976279bda86c32858dfc91fc9387d23de162f5218849370f8e01b058e8a8a4562aeb5e856d43808edf340a070496dcc4b7c9f22f95ddf7000d4a562c0858e726710dc39ba2618eedb0d3cd240d169b5b411513986e2278acb1a701cc59aeb9e3e151cee0268c733d6720ed14bbf367fd3b9a7d9c1c49cd6f21169b272c9c443080e6260c5ea8d8bce186672a0b1000021fd865890bfe30fc690d9d6b628d1c", 0xf3}, {&(0x7f0000000440)="81a2685c174d397b153eddb4f1fbdd8b33d85ce5eb6d870098104178004ab6f0059acad7331861c3d50c65e6fb197276b4ed597ade0412cfbf7243205c0e3c52a7c0245f2dc45a1211c8231417718e6fece6f6c881690a92fca60a2357367d060b6f43aa2ad7c8095516a50bcb1a589039cdc2858d923f54fffc7207de700cb74490d0f141f661eb4e8b75fb2c9e3c618dc02240382295c120dece266caf11c1fac45638aa27712083987637b843df04944570a306ec492dd622919780d93c0c1b121ee27ec5d5a608051a57ec0e869e6436", 0xd2}, {&(0x7f0000000540)="1e0d30c63dd39c1ecf0c1cdf0b5e1bea0b600a84f2d22344227d1cd275d2773eb90bf0af", 0x24}, {&(0x7f0000000580)="e188572a080ef46108d33720f6e238798b0252728b1160ce2c55", 0x1a}, {&(0x7f00000005c0)="e377748f98ab99de0bd6d238ff5a9f5254bff4aa01348b77e6ed933d5cce68e873a91ceacd0fde927e0ef596ca34375a22a11091611152d5261e58f2b2ce4eaa19bc6f779258fa8b424d4ac4320342859e98de9a1db6a7a8e07c2706d147c4d0df51836529f1dc0e0000cb7aacd6352911411c7811b50576032adcfc63c1506726208a8464b083e736b65bf214c46085", 0x90}, {&(0x7f0000000680)="7e853fa6cb9e523cbdde2e8bcefad0b1974fa559c23cb1a22993e9da2a6aa964d5613b322ea45b56f20cc786fef0aebeae17f9e424d179edc304521738cad4b060", 0x41}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="4712b21058c573f606f1405f729892c3a2ad947e8d19d84fadc403fd29bac4872818dc4dae1b63fba653df1db22fb97ce159af33e35f823e06a77d00e20bb857bfe5c3f218c43cc343e8f5ad7ee8113594173eafa26499e89aa23527a247b9d06b4dcc805a0f917e3b0e65337534ae835cff8512291fceb3dc363bc0a9febfa4550caf8c3f88bfc604fc5d4516effc97a9bb603712eb85f012bbc09a5ddc84a23005f50c0d", 0xa5}], 0x8}, 0x8000) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) 06:41:36 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 06:41:36 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r4, 0x4004f50d, &(0x7f0000001100)) sendfile(r3, r1, 0x0, 0x100000002) 06:41:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000f0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 680.167067][T30526] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 680.191152][T30524] IPVS: ftp: loaded support on port[0] = 21 [ 680.191497][T30525] IPVS: ftp: loaded support on port[0] = 21 06:41:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x14}}, 0x14}}, 0x0) 06:41:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00200002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:36 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001200)={'bond_slave_1\x00', {0x2, 0x0, @broadcast}}) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x40) 06:41:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f00000004c0)="c968d848e4e55aef7854761286ac470e7adaeb16c16a35aa696295da14221c6363686a98f8630b420f105c26e3305c874bc57732526ec99a9266ace7c95068dd840edc95b0ca30f15234f789d113f0ccdc97d2c752f9019a2ab46a0f15f1f55fc14bc9cced873caf848c00b64831f348d83a833c8268a349e07f0a0817e19b8a539c5244d4436262d716c278f28b61f7e22132c5bf38b7c43d226a5ad17fa547a06c8a2b309240e51477290500000000000000c49f0b7ad304428bd1", 0xbc}], 0x2}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x6, 0x1, 0x14, @loopback, @dev={0xfe, 0x80, [], 0x25}, 0x40, 0x700, 0x8c2, 0xab98}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000380)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000280)=""/212, &(0x7f00000000c0)=0xd4) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000003c0)=0x1ff, 0x4) r2 = socket(0x2, 0x5, 0x3) sendto$inet(r2, &(0x7f0000000400)="9e185a0f85806ffd95b46fe80149b3c010e6ea510ce10fb4c71d4087dc473b657bd288454079d8c02381ad1952e7e27d3a0a966d1c8285b625f984f28ab9b5c2da4a647746eb397a60b75548997a0340ffc8f12f5241c522229b", 0x5a, 0x4000080, &(0x7f0000000480)={0x2, 0x4e21, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x7) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x100, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x4004040) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 680.575648][T30578] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x15}}, 0x14}}, 0x0) [ 680.664462][ T34] audit: type=1804 audit(1607496096.974:684): pid=30589 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/885/cgroup.controllers" dev="sda1" ino=16367 res=1 errno=0 06:41:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00480002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:37 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r4, 0x4004f50d, &(0x7f0000001100)) sendfile(r3, r1, 0x0, 0x100000002) [ 680.923132][T30606] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 681.196090][ T34] audit: type=1804 audit(1607496097.504:685): pid=30609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/944/cgroup.controllers" dev="sda1" ino=16363 res=1 errno=0 06:41:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 06:41:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="0f02b5d5d4ff50ee3b2b815f1358f9cc296ab0cde710931705", 0x19}], 0x1}, 0xa015) 06:41:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f004c0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:37 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000001100), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 681.632935][T30628] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x17}}, 0x14}}, 0x0) 06:41:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f65580002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 681.721115][ T34] audit: type=1804 audit(1607496098.034:686): pid=30629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/886/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 [ 681.755570][T30630] IPVS: ftp: loaded support on port[0] = 21 06:41:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 681.974125][T30648] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:41:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00600002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 682.202572][T30663] IPVS: ftp: loaded support on port[0] = 21 [ 682.264230][T30669] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:38 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) bind$inet6(r3, &(0x7f0000001100)={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x2}}, 0x14}}, 0x0) [ 682.580087][ T34] audit: type=1804 audit(1607496098.894:687): pid=30695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/887/cgroup.controllers" dev="sda1" ino=16377 res=1 errno=0 06:41:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f58650002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 683.180359][T30706] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 683.250501][T30707] IPVS: ftp: loaded support on port[0] = 21 06:41:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)='\f', 0x1}], 0x1, 0x0, 0x26}, 0x4010) 06:41:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x3}}, 0x14}}, 0x0) 06:41:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x7, 0x4}, 0x0, 0x0, &(0x7f0000000200)={0x5, 0x7, 0x2, 0xfffffffa}, &(0x7f0000000240)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x889d}}, 0x10) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) mmap(&(0x7f00001d6000/0x3000)=nil, 0x3000, 0x3, 0x28011, r1, 0x800000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000140)={@default, @null}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000001140)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) socket$inet_sctp(0x2, 0x0, 0x84) 06:41:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00680002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:41:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f00000000c0)) [ 684.658361][T30745] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 684.680983][T30742] IPVS: ftp: loaded support on port[0] = 21 [ 684.705025][T30746] IPVS: ftp: loaded support on port[0] = 21 06:41:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f006c0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0xf8}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x2, [{}, {}]}, 0x48) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x4}}, 0x14}}, 0x0) [ 684.885118][ T34] audit: type=1804 audit(1607496101.194:688): pid=30754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/888/cgroup.controllers" dev="sda1" ino=16366 res=1 errno=0 [ 685.112517][T30794] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x7}}, 0x14}}, 0x0) 06:41:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00740002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 685.294836][ T34] audit: type=1804 audit(1607496101.604:689): pid=30754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/888/cgroup.controllers" dev="sda1" ino=16366 res=1 errno=0 06:41:41 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) getsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000001100), &(0x7f0000001140)=0x4) [ 685.448413][ T34] audit: type=1800 audit(1607496101.624:690): pid=30744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16366 res=0 errno=0 [ 685.479426][T30814] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 685.545683][ T34] audit: type=1800 audit(1607496101.624:691): pid=30754 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16366 res=0 errno=0 06:41:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f007a0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x8}}, 0x14}}, 0x0) [ 685.770007][ T34] audit: type=1804 audit(1607496102.084:692): pid=30822 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/889/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 [ 685.860911][T30829] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00810002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f00000000c0)) 06:41:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f00000000c0)) 06:41:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x9}}, 0x14}}, 0x0) [ 686.195561][T30838] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 686.260742][T30840] IPVS: ftp: loaded support on port[0] = 21 06:41:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f05af0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 686.357225][T30845] IPVS: ftp: loaded support on port[0] = 21 [ 686.521070][T30860] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) getpeername$qrtr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0xe}}, 0x14}}, 0x0) 06:41:44 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$NFT_BATCH(r3, &(0x7f0000001880)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001340)={{0x14}, [@NFT_MSG_DELTABLE={0x40, 0x2, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWFLOWTABLE={0x2a4, 0x16, 0xa, 0xe01, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_FLOWTABLE_HOOK={0x44, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'macvtap0\x00'}]}]}, @NFTA_FLOWTABLE_HOOK={0x240, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'wlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvtap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_hsr\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'ip6erspan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'batadv_slave_1\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'ip6gre0\x00'}, {0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'caif0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'bridge0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'geneve1\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'ip6tnl0\x00'}, {0x14, 0x1, 'bridge0\x00'}, {0x14, 0x1, 'ip6gre0\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0xdc, 0x16, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x60, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6_vti0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELFLOWTABLE={0xe8, 0x18, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xb0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'wlan1\x00'}, {0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'veth1_macvtap\x00'}, {0x14, 0x1, 'veth1_macvtap\x00'}, {0x14, 0x1, 'bridge0\x00'}]}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x4d0}, 0x1, 0x0, 0x0, 0x4008}, 0x4044) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000018c0)=0x3, 0x1) getpeername$ax25(r1, &(0x7f0000001280)={{0x3, @default}, [@bcast, @bcast, @default, @netrom, @rose, @null, @netrom, @rose]}, &(0x7f0000001200)=0x48) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r4, 0xc038943b, &(0x7f0000001140)={0x2, 0x30, [], 0x0, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 06:41:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0db90002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f00000000c0)) 06:41:44 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f00000000c0)) [ 688.009174][T30908] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 688.045106][T30909] IPVS: ftp: loaded support on port[0] = 21 [ 688.077034][T30911] IPVS: ftp: loaded support on port[0] = 21 06:41:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0xf}}, 0x14}}, 0x0) [ 688.160933][ T34] audit: type=1804 audit(1607496104.474:693): pid=30918 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/890/cgroup.controllers" dev="sda1" ino=15986 res=1 errno=0 06:41:45 executing program 1: bind$isdn_base(0xffffffffffffffff, &(0x7f00000000c0)={0x22, 0x2, 0x2, 0x9, 0x30}, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x100001cf}, 0x8000) 06:41:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x60}}, 0x14}}, 0x0) 06:41:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, 0x0) 06:41:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006900)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000011c0)=""/56, 0x38}, {&(0x7f0000001200)}, {&(0x7f00000016c0)=""/170, 0xaa}, {&(0x7f0000001780)=""/13, 0xd}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/219, 0xdb}], 0x6, &(0x7f0000001980)=""/151, 0x97}, 0xffffff81}, {{&(0x7f0000001a40)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001ac0)=""/151, 0x97}, {&(0x7f0000001b80)=""/9, 0x9}, {&(0x7f0000001bc0)=""/163, 0xa3}, {&(0x7f0000001c80)=""/215, 0xd7}, {&(0x7f0000001d80)=""/231, 0xe7}, {&(0x7f0000001e80)=""/108, 0x6c}, {&(0x7f0000001f00)=""/248, 0xf8}, {&(0x7f0000002000)=""/70, 0x46}, {&(0x7f0000002080)=""/95, 0x5f}], 0x9, &(0x7f00000021c0)=""/161, 0xa1}}, {{&(0x7f0000002280)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002300)=""/254, 0xfe}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/52, 0x34}, {&(0x7f00000024c0)=""/179, 0xb3}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/39, 0x27}], 0x6, &(0x7f0000003640)}, 0x1ff}, {{&(0x7f0000003680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000003700)=""/4096, 0x1000}], 0x1}, 0x9}, {{&(0x7f0000004740)=@ax25={{0x3, @default}, [@rose, @netrom, @remote, @default]}, 0x80, &(0x7f0000005d00)=[{&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/220, 0xdc}, {&(0x7f00000058c0)=""/147, 0x93}, {&(0x7f0000005980)=""/178, 0xb2}, {&(0x7f0000005a40)=""/245, 0xf5}, {&(0x7f0000005b40)=""/23, 0x17}, {&(0x7f0000005b80)=""/218, 0xda}, {&(0x7f0000005c80)=""/127, 0x7f}], 0x8, &(0x7f0000005d80)=""/169, 0xa9}, 0x8}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000005e40)=""/2, 0x2}], 0x1, &(0x7f0000005ec0)=""/106, 0x6a}}, {{&(0x7f0000005f40)=@generic, 0x80, &(0x7f0000006540)=[{&(0x7f0000005fc0)=""/18, 0x12}, {&(0x7f0000006000)=""/116, 0x74}, {&(0x7f0000006080)=""/229, 0xe5}, {&(0x7f0000006180)=""/134, 0x86}, {&(0x7f0000006240)=""/21, 0x15}, {&(0x7f0000006280)=""/38, 0x26}, {&(0x7f00000062c0)=""/229, 0xe5}, {&(0x7f00000063c0)=""/250, 0xfa}, {&(0x7f00000064c0)=""/70, 0x46}], 0x9}, 0x4}, {{&(0x7f0000006600)=@un=@abs, 0x80, &(0x7f0000006880)=[{&(0x7f0000006680)=""/3, 0x3}, {&(0x7f00000066c0)}, {&(0x7f0000006700)=""/110, 0x6e}, {&(0x7f0000006780)=""/242, 0xf2}], 0x4, &(0x7f00000068c0)=""/47, 0x2f}, 0xffffff29}], 0x8, 0x42, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000001200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000001140)={0x87, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 'wrr\x00', 0x12, 0x9, 0x1e}, 0x2c) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001280)={'filter\x00', 0x7, 0x4, 0x3d0, 0xe8, 0x1f8, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000001180), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0xa0, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local, @rand_addr=0x64010102, @loopback, 0x4, 0xffffffff}}}, {{@arp={@broadcast, @multicast2, 0xff, 0xffffffff, 0x1, 0xe, {@empty, {[0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x0, 0x9, 0x6, 0x1, 0x7fff, 0x9, 'rose0\x00', 'batadv0\x00', {}, {}, 0x0, 0x42}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xff, 0x3fe, 0x80000001, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) openat$cgroup_int(r5, &(0x7f0000001100)='cpuset.mems\x00', 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f0000006b00)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r3, 0x0, 0x100000002) [ 689.130463][T30982] IPVS: ftp: loaded support on port[0] = 21 06:41:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 689.242165][ T34] audit: type=1804 audit(1607496105.554:694): pid=30984 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/891/cgroup.controllers" dev="sda1" ino=16130 res=1 errno=0 06:41:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0xf48, 0x5, 0x9}, {0x8000, 0xc0, 0x8, 0x1}, {0x40, 0x80, 0x9, 0x7}, {0x0, 0x0, 0x8, 0x7}, {0x9, 0x1f, 0x9, 0x5}, {0x0, 0x2, 0x20, 0x6}, {0x5, 0x8, 0x3, 0xb91}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x8, 0xab, 0x7f, 0x800}, {0x401, 0x5, 0x8, 0x2}, {0x4, 0x20, 0x2, 0x3}, {0xfe00, 0x81, 0xe9, 0x5}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_ALGID={0x5}]}, 0x2c}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x20000040) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x2}}, 0x14}}, 0x0) 06:41:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f00000000c0)) 06:41:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)={'veth1_vlan\x00'}) 06:41:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x3}}, 0x14}}, 0x0) [ 689.656018][T31019] IPVS: ftp: loaded support on port[0] = 21 06:41:46 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000001180)="7b005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001100)=0x7, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000011c0)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000001380)={&(0x7f0000001200), 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fbdbdf25340000000c00edf242ed0fcb6cdeb9dbe7a8e87e9900070000006300000014005500ca31418c09bb4b9527a4ac019d17ff2a120034004771ebc040d12f618f3f057725bd00000600fd00050000001400fe00a6ae84afe49b552ce014152dc38495f705002001230000000600fd0003000000140034005bfde29d1a200376a718c3f852912d2d"], 0x88}, 0x1, 0x0, 0x0, 0x40080}, 0x4048041) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000001280)="f6835cd7193dc31059e30e9c67855e2ecfe6ed94d3871e5387f4bfb66defa6beb9ccb6b2cae2c28394b9d8d6d5f7ac4712b89a53a3147b64e090726b76991960b5a1553451c5c74ea702527843e60f4e97880e9177a15e92967a7c3c45df752fef4dc2c3ff40c5646c8d61502deedcb9754bddefb00efded7fd0fb15f16616c83ca9ac6e819c8f73d42c4bc4c029ab4202e554672f997e3f4d3e7f13860b757b7944c87776a591", 0xa7, 0x80d0, &(0x7f0000001480)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) getsockopt$bt_hci(r4, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001140)=0x8, 0x4) 06:41:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0dba0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 690.512229][T31061] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x4}}, 0x14}}, 0x0) 06:41:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, 0x0) [ 690.761352][T31069] IPVS: ftp: loaded support on port[0] = 21 [ 691.008785][ T34] audit: type=1804 audit(1607496107.324:695): pid=31050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/892/cgroup.controllers" dev="sda1" ino=15954 res=1 errno=0 [ 691.125116][ T34] audit: type=1804 audit(1607496107.344:696): pid=31055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/892/cgroup.controllers" dev="sda1" ino=15954 res=1 errno=0 [ 691.317645][ T34] audit: type=1804 audit(1607496107.624:697): pid=31056 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/892/cgroup.controllers" dev="sda1" ino=15954 res=1 errno=0 06:41:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x7}}, 0x14}}, 0x0) 06:41:47 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, 0x0) 06:41:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00f00002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001100)={'vcan0\x00'}) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e1c, 0x4, @remote}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000001140)={0x6b43}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) [ 691.493259][T31104] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 691.512499][T31103] IPVS: ftp: loaded support on port[0] = 21 06:41:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000003800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x8}}, 0x14}}, 0x0) [ 691.713231][ T34] audit: type=1804 audit(1607496108.024:698): pid=31110 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/893/cgroup.controllers" dev="sda1" ino=15954 res=1 errno=0 [ 691.814131][T31133] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:48 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, 0x0) 06:41:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000009800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x9}}, 0x14}}, 0x0) 06:41:48 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4$nfc_llcp(r0, &(0x7f0000001440), &(0x7f00000014c0)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000001500)=0x5, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r4, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)=ANY=[@ANYBLOB="300000000514000127bd7000fcdbdf250800010000000000080003000000000008000100020000000800030002000000"], 0x30}, 0x1, 0x0, 0x0, 0x40044}, 0x80) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r6 = socket$rds(0x15, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001540)={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x2b}, 0xaf3}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000001380)={@generic={0x27, "f77268529385bf2e8a7752996f51fcdcec4b0b5c0c987bd9f2246350ad56546d2b5e46e18dc88207dc81dee8ae8cb0b979f2da66fa74c0c1712728ef5d30ea6c25dd216d5a0b900f003420806e25678d464cbc7171f98c78c91e944d5ecf86f0bffb89d63ff302fe66d6bac50154ac2b26d57fa69fe70ab822a56cd26393"}, {&(0x7f0000001280)=""/206, 0xce}, &(0x7f0000001200), 0x4a}, 0xa0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) [ 692.062431][T31141] IPVS: ftp: loaded support on port[0] = 21 [ 692.089229][T31142] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0000003d800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xe}}, 0x14}}, 0x0) [ 692.342480][T31167] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 692.376042][ T34] audit: type=1804 audit(1607496108.684:699): pid=31164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/894/cgroup.controllers" dev="sda1" ino=16081 res=1 errno=0 06:41:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0000005b800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xf}}, 0x14}}, 0x0) [ 692.646415][T31182] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:49 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4$nfc_llcp(r0, &(0x7f0000001440), &(0x7f00000014c0)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000001500)=0x5, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r4, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)=ANY=[@ANYBLOB="300000000514000127bd7000fcdbdf250800010000000000080003000000000008000100020000000800030002000000"], 0x30}, 0x1, 0x0, 0x0, 0x40044}, 0x80) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r6 = socket$rds(0x15, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001540)={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x2b}, 0xaf3}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000001380)={@generic={0x27, "f77268529385bf2e8a7752996f51fcdcec4b0b5c0c987bd9f2246350ad56546d2b5e46e18dc88207dc81dee8ae8cb0b979f2da66fa74c0c1712728ef5d30ea6c25dd216d5a0b900f003420806e25678d464cbc7171f98c78c91e944d5ecf86f0bffb89d63ff302fe66d6bac50154ac2b26d57fa69fe70ab822a56cd26393"}, {&(0x7f0000001280)=""/206, 0xce}, &(0x7f0000001200), 0x4a}, 0xa0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 06:41:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000063800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x60}}, 0x14}}, 0x0) 06:41:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000001140)={0x0, 0x60000000, 0x1, 0x3f}) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001380)={0x0, 0x3, 0x8, 0x1, 0xffff, 0x3d9, 0x7954df36, 0x1}, &(0x7f00000013c0)=0x20) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000011c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000001340)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x80000014}, 0xc, &(0x7f0000001200)={&(0x7f0000001280)={0xa4, r3, 0x10, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4008084}, 0xc040051) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000001100)={0xa, 0x4e20, 0x0, @remote}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r5, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r4, 0x0, 0x100000002) [ 693.019941][T31189] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 693.224899][ T34] audit: type=1804 audit(1607496109.534:700): pid=31196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/895/cgroup.controllers" dev="sda1" ino=16273 res=1 errno=0 [ 693.322528][ T34] audit: type=1804 audit(1607496109.594:701): pid=31197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/951/cgroup.controllers" dev="sda1" ino=15842 res=1 errno=0 06:41:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) read(r2, &(0x7f0000000040)=""/53, 0x35) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0x10001, 0x4) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000003c9800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 693.470310][T31204] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00020002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:50 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000001100)={r0, 0x200, 0x2, 0x4}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f00000012c0)={&(0x7f0000001180), 0xc, &(0x7f0000001280)={&(0x7f00000011c0)={0x6c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001140)=0x7, 0x4) 06:41:50 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, 0x0) 06:41:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001100)={'vcan0\x00'}) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e1c, 0x4, @remote}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000001140)={0x6b43}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) [ 694.131037][T31214] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 694.186251][T31217] IPVS: ftp: loaded support on port[0] = 21 [ 694.211757][ T34] audit: type=1804 audit(1607496110.524:702): pid=31216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/896/cgroup.controllers" dev="sda1" ino=16305 res=1 errno=0 06:41:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00030002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xf0}}, 0x14}}, 0x0) [ 694.362962][ T34] audit: type=1804 audit(1607496110.634:703): pid=31221 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/969/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 [ 694.445588][T31240] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 694.502444][T31242] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 694.622115][T31243] batman_adv: batadv0: Adding interface: veth13 [ 694.642524][T31243] batman_adv: batadv0: The MTU of interface veth13 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 694.769443][T31243] batman_adv: batadv0: Not using interface veth13 (retrying later): interface not active 06:41:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x300}}, 0x14}}, 0x0) 06:41:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00040002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:51 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, 0x0) 06:41:51 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, 0x0) [ 695.339212][T31268] IPVS: ftp: loaded support on port[0] = 21 [ 695.355342][T31269] IPVS: ftp: loaded support on port[0] = 21 06:41:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$rose(0xffffffffffffffff, &(0x7f0000000280)="3c68923c792aeca0b71f35abad887c38f5f5257e5a6e3c7157732c1b776cca7810f076bcb8d8b8c3a7b20c9b8c690ec3315ebe0ac6e626d4e3106d5233a24a0c308d41e3e072083927e54d662df8e65f5856bb2e6b7b63999013b882ec5b7f0803a116794405b83f46ed806731f5b9e956a483f534b21fc97e8d17e6950747cc3b6b840d7c567fc6ce40f9657bd6796945b10906c6e3982c1ee8f87d47d8894d79e96e781f172553e2368bad7fc98eeaefcccaa3df6da6ce8a30488a128f508df8c528dd80660aab4b0a6b37a7a3e19de63888664017e2d12f5cc6e3dd66571900024050730bcd6262ce0cf943757df43660f7af8b48ed", 0xf7, 0x8000, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000004200)="b3ed8ff058169297eb84", 0xa) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000005b40)={0x0, 0x0}) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000004180)=0x2) recvmmsg(r1, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/76, 0x4c}, {&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/201, 0xc9}], 0x5, &(0x7f0000001640)=""/139, 0x8b}, 0x7}, {{&(0x7f0000001700)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/105, 0x69}], 0x3, &(0x7f0000002800)=""/4096, 0x1000}, 0x42}, {{&(0x7f0000003800)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/154, 0x9a}, {&(0x7f0000003940)=""/88, 0x58}], 0x2, &(0x7f0000003a00)=""/187, 0xbb}, 0x9}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003ac0)=""/11, 0xb}, {&(0x7f0000003b00)=""/72, 0x48}, {&(0x7f0000003b80)=""/215, 0xd7}, {&(0x7f0000003c80)=""/82, 0x52}, {&(0x7f0000003d00)=""/171, 0xab}, {&(0x7f0000003dc0)=""/135, 0x87}, {&(0x7f0000005c80)=""/110, 0x6e}], 0x7, &(0x7f0000003f80)=""/75, 0x4b}, 0x2}, {{&(0x7f0000004000)=@qipcrtr, 0x80, &(0x7f00000040c0)=[{&(0x7f0000005dc0)=""/102400, 0x19000}], 0x1}, 0x8}, {{&(0x7f0000004100)=@rc={0x1f, @none}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004180)}], 0x1, &(0x7f0000004200)}, 0x8ae}, {{&(0x7f0000004240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000005440)=[{&(0x7f00000042c0)=""/10, 0xa}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)}, {&(0x7f0000005340)=""/94, 0x5e}, {&(0x7f00000053c0)=""/121, 0x79}], 0x5, &(0x7f00000054c0)=""/32, 0x20}, 0x1ff}, {{&(0x7f0000005500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005580)=""/200, 0xc8}, {&(0x7f0000005680)=""/232, 0xe8}, {&(0x7f0000005780)=""/186, 0xba}], 0x3, &(0x7f0000005d00)=""/170, 0xaa}, 0x6}], 0x8, 0x2120, &(0x7f0000005b80)={r3, r4+60000000}) setsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f0000005bc0)="59e99a7f30618f73537b9ab6bbe6b9f615d3dd7d5f7b04e176ed12d2c2b419ddd55a37aa70193922972de42032be69eb02f4ff124e8d10521b8cbc02c4d4225a161218ec7b7b45fa4e8c9675ac9402a1ad3583dfc40381d74e21b68b22928dfd38c9f3fbbb1583c5b1c46bcc0f79383a6900078ba48c8e96e5b148f923bc47634e52afca380e21d56b6039b31538fac9d76166e44ea438fdab0521fae534896e903d", 0xa2) 06:41:52 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x74, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff00}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x5}, 0x4008004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00050002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:41:52 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$NFT_BATCH(r3, &(0x7f0000001880)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001340)={{0x14}, [@NFT_MSG_DELTABLE={0x40, 0x2, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWFLOWTABLE={0x2a4, 0x16, 0xa, 0xe01, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_FLOWTABLE_HOOK={0x44, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'macvtap0\x00'}]}]}, @NFTA_FLOWTABLE_HOOK={0x240, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'wlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvtap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_hsr\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'ip6erspan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'batadv_slave_1\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'ip6gre0\x00'}, {0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'caif0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'bridge0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'geneve1\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'ip6tnl0\x00'}, {0x14, 0x1, 'bridge0\x00'}, {0x14, 0x1, 'ip6gre0\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0xdc, 0x16, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x60, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6_vti0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELFLOWTABLE={0xe8, 0x18, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xb0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'wlan1\x00'}, {0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'veth1_macvtap\x00'}, {0x14, 0x1, 'veth1_macvtap\x00'}, {0x14, 0x1, 'bridge0\x00'}]}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x4d0}, 0x1, 0x0, 0x0, 0x4008}, 0x4044) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000018c0)=0x3, 0x1) getpeername$ax25(r1, &(0x7f0000001280)={{0x3, @default}, [@bcast, @bcast, @default, @netrom, @rose, @null, @netrom, @rose]}, &(0x7f0000001200)=0x48) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r4, 0xc038943b, &(0x7f0000001140)={0x2, 0x30, [], 0x0, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 06:41:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x5c9}}, 0x14}}, 0x0) [ 696.644611][T31334] validate_nla: 1 callbacks suppressed [ 696.644626][T31334] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:53 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000001100), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 696.717932][ T34] audit: type=1804 audit(1607496113.034:704): pid=31341 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/897/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 06:41:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x700}}, 0x14}}, 0x0) 06:41:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00060002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 696.835196][ T34] audit: type=1804 audit(1607496113.084:705): pid=31332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/954/cgroup.controllers" dev="sda1" ino=16376 res=1 errno=0 [ 697.018933][ T34] audit: type=1804 audit(1607496113.334:706): pid=31357 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/972/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 [ 697.111106][T31361] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00070002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x20000000) [ 697.383832][ T34] audit: type=1804 audit(1607496113.694:707): pid=31335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/897/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 [ 697.537695][T31376] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:53 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x100}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:41:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00080002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:53 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x74, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff00}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x5}, 0x4008004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x900}}, 0x14}}, 0x0) 06:41:54 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000001100), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 697.893830][T31383] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 697.915368][ T34] audit: type=1804 audit(1607496114.224:708): pid=31387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/898/cgroup.controllers" dev="sda1" ino=16367 res=1 errno=0 06:41:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00090002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xe00}}, 0x14}}, 0x0) [ 698.054465][ T34] audit: type=1804 audit(1607496114.274:709): pid=31388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/955/cgroup.controllers" dev="sda1" ino=16368 res=1 errno=0 [ 698.242654][ T34] audit: type=1804 audit(1607496114.504:710): pid=31401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/973/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 [ 698.277888][T31404] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000a0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 698.427967][ T34] audit: type=1800 audit(1607496114.504:711): pid=31401 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16378 res=0 errno=0 06:41:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xf00}}, 0x14}}, 0x0) 06:41:54 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003940), &(0x7f0000003980)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r7}}, 0x20}}, 0x0) sendmmsg$inet(r2, &(0x7f0000003880)=[{{&(0x7f0000001100)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000001140)="6c95a4647fa210952677666a4f9c7eda0360a14add4bd61ef2b2a1943fe92282d8b8961da3474e6d54e77e8f67e0f6181ac1baca072a8f3eacf68e76159147f29bc6e9f2a20a776e8e5b2a32d996c7f1de17121b47548488e9357c91d12ad6b3f013ab4d99ec79d21a19c02d19a0fbe864c6316d3fa38647ad49829ee9305b79c08b740e5b74352ae855d107949e3dccebf24ce7f930fe267e49bf13ce5a92ee90d46c36de", 0xa5}, {&(0x7f0000001200)="8856ba65e7d0154947f0f1d9f16f5ff57037a0380f0a40b3eb3d3de297f7b881764c16a9154f5e0be78635914e7ec51a4687b950f4", 0x35}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="ffa4273e4b175b14d73743da051f644f6bfd9798d7eb5ebf570892807bc55923443cb674c142d59c7e0770f3f3a2348d1c80e953069ee4d7448fbc9a8fd8df0c623738bbb7f7ef4ec5aa1f33882478edae9028fedf069f894b5e4898f36e1bea2cf7d585163000a4deb40a60c5d921a7f9b7ce4fb906cff7d1d4ad173bb8caf92d6de5c11a2dce9f358beabc498943f613084b0167fe9e22b789bc1f57947f5f8a9b88126cb2d5a1e327693a9c719b21143af239a35c29746ecec999d20be3234dc39703a380d5f610daf3c18fbee45f39ccbbee14b70d9cb7ac1c5c2d054265af97f807092af89ea684ad50fe1c7945c37005adcbf802", 0xf7}, {&(0x7f0000002380)="dba1939c33bc6605afb0c613eeeeba9038", 0x11}], 0x5, &(0x7f0000002440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x32000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @rand_addr=0x64010102, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0xc}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x88}}, {{&(0x7f0000002500)={0x2, 0x4e22, @empty}, 0x10, 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&(0x7f0000003840)=[{&(0x7f0000002840)="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", 0x1000}], 0x1}}], 0x3, 0x8000) sendfile(r3, r1, 0x0, 0x100000002) [ 698.548374][ T34] audit: type=1804 audit(1607496114.504:712): pid=31399 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/973/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 [ 698.656296][T31420] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:55 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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x100}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 698.838521][ T34] audit: type=1804 audit(1607496115.154:713): pid=31421 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/899/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 [ 699.034116][ T34] audit: type=1804 audit(1607496115.344:714): pid=31426 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/956/cgroup.controllers" dev="sda1" ino=16305 res=1 errno=0 06:41:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x4000000) 06:41:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000c0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0x6000}}, 0x14}}, 0x0) 06:41:56 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x100}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 06:41:56 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback, 0x17c}, 0x1c) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001140)={@empty}, &(0x7f0000001180)=0x14) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000001100)={0x3e}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00000011c0)={{0xa, 0x4e24, 0x7, @private2, 0x8000}, {0xa, 0x4e24, 0x2, @loopback, 0x7913fa14}, 0x200, [0x6, 0x8, 0x1, 0x1, 0x9, 0x9b1, 0x6, 0x7ff]}, 0x5c) 06:41:56 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x74, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff00}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x5}, 0x4008004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 700.570208][T31448] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 700.680943][ T34] audit: type=1804 audit(1607496116.994:715): pid=31449 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/900/cgroup.controllers" dev="sda1" ino=16369 res=1 errno=0 06:41:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000e0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xc905}}, 0x14}}, 0x0) [ 700.835440][ T34] audit: type=1804 audit(1607496117.014:716): pid=31445 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/957/cgroup.controllers" dev="sda1" ino=16373 res=1 errno=0 [ 701.005280][T31468] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 701.060718][ T34] audit: type=1804 audit(1607496117.044:717): pid=31446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/974/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 06:41:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xf000}}, 0x14}}, 0x0) 06:41:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000f0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:57 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000001100)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 701.403950][T31481] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:41:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x18, 0x0, 0xffff}}, 0x14}}, 0x0) [ 701.682921][ T34] audit: type=1804 audit(1607496117.994:718): pid=31486 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/901/cgroup.controllers" dev="sda1" ino=16241 res=1 errno=0 06:41:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00100002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:41:59 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x74, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff00}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x5}, 0x4008004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:59 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000001100), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:41:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0xf}}, 0x0) 06:41:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000040)={0x8, 'bridge_slave_1\x00', {'veth0_to_bond\x00'}, 0x7fff}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:41:59 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000001100)) [ 703.657784][T31504] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00480002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 703.810928][ T34] audit: type=1804 audit(1607496120.124:719): pid=31506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/958/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 06:42:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x18}}, 0x0) 06:42:00 executing program 2: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000001100), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:42:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000040)) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:00 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000340)={0x5c, r6, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @dev}}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="34000000437d814880ead64b8cf50055a4f12fd3f15d85b68667807ecc17d8b2dcc7a7e59d69f20a23cdb67cc95c229e7a27178277ea3453902c2f73ace58b71c1c870a6e9f4a4db9f2077e1d1cc474d6740c4f31af060a6a8a3c9198558f1edc46f16ee8bb6a3953f05f2970bff5e6e77", @ANYRES16=r6, @ANYBLOB="000129bd7000fbdbdf2507000000060001000000000005002105d92dd1be07b2b8000000000008001700f3db0f674078bc58bd900b13a31308d24e9832b13f60da62fc1feb8f64e46f1ce515553e8bfe13a5e5eefa9152c113738122574ec68ab782f637a13ba86455c3f9e109594b757b4d71b56f157cca6cc86171bbc3663201e6f41930cf666281f15a6c935e72e01e3065c935aba6f6bf6be1937da440dc7e8b79eaa7ed", @ANYRES32=r0, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x4091) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r9 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r7}, @map={0x18, 0x0, 0x1, 0x0, r8}, @map={0x18, 0x0, 0x1, 0x0, r9}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x14) sendfile(r3, r1, 0x0, 0x100000002) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000001100)=0x10000) [ 704.076671][T31526] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 704.132984][ T34] audit: type=1804 audit(1607496120.444:720): pid=31529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/903/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 06:42:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xdffffffffffffff8, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x39, &(0x7f0000000040)={0x8, 0x4, 0x2, 0xf2, 0x0, [@remote, @mcast2]}, 0x28) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@getlink={0x5c, 0x12, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, 0x5, 0x10}, [@IFLA_TARGET_NETNSID={0x8, 0x2e, 0x1}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FLAGS={0x8, 0x3, 0xc}, @IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x2}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xfffffff7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048806}, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000280)="20b9abf19c0f35a876a3fe068a2e9c542ace0d3403e09462d34e992d844020e0e0af32e6c98a9def76a7e73643cbb635631c184918b99712290759d8c1daf4d90062d48ff63cca311f589dc71ddc093710fb8f48e85820113d834046131b7475bc85704d583c20647f2810913138294054e33700930000000000000000045f9da1065c4fcc68ac192b794974f0afad61bca7b208bbb1df05b93654666eaeff6418462f2b33706086ba500183709f259a7932340b959f5e02c4d499beaa4d8597725f9372", 0xc4}], 0x1}, 0x0) 06:42:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f004c0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 704.440623][T31545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 06:42:00 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x74, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff00}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x5}, 0x4008004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:42:00 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000001100), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:42:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0xc0}}, 0x0) [ 704.576146][T31547] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 704.634640][T31552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 06:42:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00600002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e26, @remote}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) r2 = accept4(r0, &(0x7f00000001c0)=@isdn, &(0x7f0000000280)=0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0)={0x2401, 0x9, 0x8, 0x2f, 0x7, 0x7f, 0x8001}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0xec0}}, 0x0) 06:42:01 executing program 3: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) sendfile(r3, r2, &(0x7f0000001280)=0xf, 0x3d) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001140)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000001180)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000001100)=@ccm_128={{0x303}, "766eacbfab9d6c7c", "afada2e15d67f238e9db56d44d80d836", "2f64c5aa", "abb0f07ec8eb1ff7"}, 0x28) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) getpeername$qrtr(r5, &(0x7f00000011c0), &(0x7f0000001200)=0xc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) [ 704.896121][T31568] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:01 executing program 2: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000340)={0x5c, r6, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @dev}}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="34000000437d814880ead64b8cf50055a4f12fd3f15d85b68667807ecc17d8b2dcc7a7e59d69f20a23cdb67cc95c229e7a27178277ea3453902c2f73ace58b71c1c870a6e9f4a4db9f2077e1d1cc474d6740c4f31af060a6a8a3c9198558f1edc46f16ee8bb6a3953f05f2970bff5e6e77", @ANYRES16=r6, @ANYBLOB="000129bd7000fbdbdf2507000000060001000000000005002105d92dd1be07b2b8000000000008001700f3db0f674078bc58bd900b13a31308d24e9832b13f60da62fc1feb8f64e46f1ce515553e8bfe13a5e5eefa9152c113738122574ec68ab782f637a13ba86455c3f9e109594b757b4d71b56f157cca6cc86171bbc3663201e6f41930cf666281f15a6c935e72e01e3065c935aba6f6bf6be1937da440dc7e8b79eaa7ed", @ANYRES32=r0, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x4091) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r9 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r7}, @map={0x18, 0x0, 0x1, 0x0, r8}, @map={0x18, 0x0, 0x1, 0x0, r9}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x14) sendfile(r3, r1, 0x0, 0x100000002) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000001100)=0x10000) [ 704.955193][ T34] audit: type=1804 audit(1607496121.264:721): pid=31567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/959/cgroup.controllers" dev="sda1" ino=16379 res=1 errno=0 06:42:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00680002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 705.304738][T31587] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 705.351303][ T34] audit: type=1804 audit(1607496121.664:722): pid=31585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/978/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 06:42:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f006c0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x33fe0}}, 0x0) [ 705.641503][ T34] audit: type=1804 audit(1607496121.954:723): pid=31580 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/904/cgroup.controllers" dev="sda1" ino=16370 res=1 errno=0 06:42:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001380)=ANY=[@ANYBLOB="70000000250000010000fe0000000000040000005128081786b2c6714593cee0e8ff170f22e5693caddcf096e97c3d43511b5ae819adf073c04b22fb4bd73e926d02724cbf1cf1f6dcf456644858da685081ab0166f80be461318bd586d4af4091fe2315d99d4793ac56cfc8a2e85d05"], 0x70}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001340)='ethtool\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@RTM_NEWNSID={0x3c, 0x58, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8}, @NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_FD={0x8}]}, 0x3c}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000001500)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001182223644a600000000000005000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001480)={&(0x7f0000001640)={0x130, r2, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4046}, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) recvmsg$kcm(r5, &(0x7f0000001280)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, &(0x7f00000027c0)=""/4103, 0x1007}, 0x102) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f00000012c0)=0x1, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r8, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 705.753704][T31603] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:02 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x74, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff00}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x5}, 0x4008004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:42:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x20000254}}, 0x0) 06:42:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00740002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:02 executing program 2: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001200)={'bond_slave_1\x00', {0x2, 0x0, @broadcast}}) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x40) [ 706.090559][T31617] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 706.185346][ T34] audit: type=1804 audit(1607496122.494:724): pid=31610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/960/cgroup.controllers" dev="sda1" ino=16376 res=1 errno=0 06:42:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f007a0002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 706.443521][T31629] IPVS: ftp: loaded support on port[0] = 21 [ 706.470153][ T34] audit: type=1804 audit(1607496122.784:725): pid=31621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/979/cgroup.controllers" dev="sda1" ino=16369 res=1 errno=0 [ 706.506679][T31631] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00f00002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x7ffff000}}, 0x0) [ 706.823125][T31666] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:03 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0xfffffdef}}, 0x0) 06:42:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x7b, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x27, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x0, 0x0, 0x0, @str='!)@\x95-*\x9e{+$&[\x16'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000280), 0x4) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x5c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x2e, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x3}, 0x6, 0xfa, @broadcast, 0x6ba424e2, 0x100, 0x80}}, @gcr_ga={0xbd, 0x6, @broadcast}, @sec_chan_ofs={0x3e, 0x1, 0x2}, @mesh_chsw={0x76, 0x6, {0x3f, 0x0, 0x5, 0x139}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x50) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 707.046066][T31670] IPVS: ftp: loaded support on port[0] = 21 06:42:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x2}, 0x0) 06:42:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000302800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:05 executing program 2: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:42:05 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000280)="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", 0x1000) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) recvmsg$can_bcm(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/159, 0x9f}], 0x1}, 0x40000001) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 708.936171][T31732] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 708.983638][T31734] IPVS: ftp: loaded support on port[0] = 21 06:42:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000502800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x4}, 0x0) 06:42:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001380)=ANY=[@ANYBLOB="70000000250000010000fe0000000000040000005128081786b2c6714593cee0e8ff170f22e5693caddcf096e97c3d43511b5ae819adf073c04b22fb4bd73e926d02724cbf1cf1f6dcf456644858da685081ab0166f80be461318bd586d4af4091fe2315d99d4793ac56cfc8a2e85d05"], 0x70}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001340)='ethtool\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@RTM_NEWNSID={0x3c, 0x58, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8}, @NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_FD={0x8}]}, 0x3c}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000001500)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001182223644a600000000000005000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001480)={&(0x7f0000001640)={0x130, r2, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4046}, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) recvmsg$kcm(r5, &(0x7f0000001280)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, &(0x7f00000027c0)=""/4103, 0x1007}, 0x102) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f00000012c0)=0x1, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r8, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 709.146449][ T34] audit: type=1804 audit(1607496125.454:726): pid=31735 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/980/cgroup.controllers" dev="sda1" ino=16366 res=1 errno=0 06:42:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x4, 0x33]}, 0x8) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x24, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) [ 709.337881][T31767] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x8}, 0x0) 06:42:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00af0502800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x4}, 0x0) 06:42:06 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) vmsplice(r3, &(0x7f0000001180)=[{&(0x7f0000001100)="b3b577765b4f3257f711b878ea76505d7d646bea406d4848fde96e361a6e060ff5e472ace2614e9ab99f1e05cdcd2483ac9b3c653c01993bed63d0424143b6bd7e00f02892629450dbc1c1da7c9430f2799aa5fffa53fc8d446ab31751370cf84ea1", 0x62}], 0x1, 0x2) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 06:42:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x18}, 0x0) [ 709.710833][T31781] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000602800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:06 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r1, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:06 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) sendmsg$AUDIT_USER_AVC(r3, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001280)={&(0x7f0000001140)={0xec, 0x453, 0x200, 0x70bd2b, 0x25dfdbfe, "b8f5729684eb9f49f4dab98e4c2fbfdb2cc8e0d40a3f7160d75f43fd04c4d35c5471defad2b13117350fd739817231e88925e4b0861cbc6bd81b64e9956bf600dd280c94ebbffe44ae2b4aa7501964490f68198fd0109978931cf9d190c3c96ae5d1312589606deac0a4d9400c5a44c95eb3b0311c4f8b2681e0323ad7110a917da9e6927a654c02e364c2d5719b6d47267c976335d78da3aedb9dfef6138bba65f4591c5275a8fd313fc18b04111ba815bc1e8308ea22d63100b2f0761a0bedcd80dfed4e12e2709dd4313d45d2990291ba03559b9710ff89", ["", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x48800}, 0x4040) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:42:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x300}, 0x0) [ 710.284165][T31798] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 710.304015][ T34] audit: type=1804 audit(1607496126.614:727): pid=31792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir821814212/syzkaller.YRjA2k/981/cgroup.controllers" dev="sda1" ino=16366 res=1 errno=0 06:42:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0xffffff1f}, 0x0) [ 710.369854][T31799] IPVS: ftp: loaded support on port[0] = 21 06:42:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000702800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 710.511041][ T34] audit: type=1804 audit(1607496126.824:728): pid=31802 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/963/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 [ 710.698755][T31823] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x5e) r1 = accept4(r0, &(0x7f0000000e80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000000f00)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x2}, 0x0) 06:42:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000902800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2ce92000", @ANYRES16=r2, @ANYBLOB="010000000000000000001c00000018000180140002006e657464657673696d30000000000000"], 0x2c}, 0x1, 0x500}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x20}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7ff}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:08 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) sendmsg$AUDIT_USER_AVC(r3, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001280)={&(0x7f0000001140)={0xec, 0x453, 0x200, 0x70bd2b, 0x25dfdbfe, "b8f5729684eb9f49f4dab98e4c2fbfdb2cc8e0d40a3f7160d75f43fd04c4d35c5471defad2b13117350fd739817231e88925e4b0861cbc6bd81b64e9956bf600dd280c94ebbffe44ae2b4aa7501964490f68198fd0109978931cf9d190c3c96ae5d1312589606deac0a4d9400c5a44c95eb3b0311c4f8b2681e0323ad7110a917da9e6927a654c02e364c2d5719b6d47267c976335d78da3aedb9dfef6138bba65f4591c5275a8fd313fc18b04111ba815bc1e8308ea22d63100b2f0761a0bedcd80dfed4e12e2709dd4313d45d2990291ba03559b9710ff89", ["", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x48800}, 0x4040) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:42:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@loopback, @multicast2, @empty}, 0xc) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000040)="c96858ad49653b37cdec24f5d2ba3483032a1ffa79422b", 0x17, 0x40894, 0x0, 0x0) [ 712.514283][T31850] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 712.562427][T31849] IPVS: ftp: loaded support on port[0] = 21 06:42:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x3}, 0x0) 06:42:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000a02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 712.690985][ T34] audit: type=1804 audit(1607496129.004:729): pid=31852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/964/cgroup.controllers" dev="sda1" ino=16369 res=1 errno=0 06:42:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x4, 0x4) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x5e) r1 = accept4(r0, &(0x7f0000000e80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000000f00)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) [ 712.933029][T31882] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x4}, 0x0) 06:42:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x27, 0x6, 0x7304) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendto$netrom(r3, &(0x7f0000000140)="75fd0e7ad167ded00fc3664a9722b887866ceaf704baebcb05fcd971b12377ef13b13bd025876ecfc13f9cc05c6b1fe34e2c0ac252f89f13ac74279c1aa1bd3387c7232763fa375a856c76e2b1a0c8b1c056257a1d0d8da21008fd4a0aa4dc0215db112bd4c22d649c89560dd27142ccfd3804f1b6705347199b11bf006e4201107378744a608995001b", 0x8a, 0x0, &(0x7f0000000280)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:09 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x3c, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfc0}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000810}, 0x4000004) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000015c0)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000001580)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001540)={&(0x7f0000001280)={0x290, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xa0, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x9c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{0x1, 0x8}, {0x5, 0x8}, {0x3, 0x5}, {0x7, 0x2}, {0x7, 0x7}, {0x3, 0xa}, {0x7, 0x1}, {0x1, 0xa}, {0x4, 0x7}, {0x7, 0x2}, {0x0, 0x9}, {0x4}, {0x7, 0x3}, {0x2, 0x9}, {0x5, 0x2}, {0x1, 0x6}, {0x3, 0x1}, {0x3, 0x6}, {0x3, 0x6}, {0x0, 0x6}, {0x4, 0x5}, {0x0, 0xa}, {0x5, 0x6}, {0x4, 0x1}, {0x1, 0x1}, {0x0, 0x5}, {0x5, 0x5}, {0x7, 0x6}, {0x6, 0x3}, {0x2, 0x2}, {0x1, 0x7}, {0x4, 0x3}, {0x0, 0x7}, {0x4, 0x7}, {0x1, 0x7}, {0x7, 0x7}, {0x5, 0x2}, {0x3, 0x1}, {0x3, 0x2}, {0x0, 0x8}, {0x1, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0x1, 0x0, 0x7, 0x1, 0x9, 0x5, 0xb40]}}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x0, 0x6}, {0x7, 0x4}, {0x6, 0x9}, {0x2, 0xa}, {}, {0x6, 0x3}, {0x5, 0x2}, {0x5, 0x1}, {0x6, 0x5}, {0x5, 0x2}, {0x3}, {0x0, 0xa}, {0x5, 0x3}, {0x4, 0x4}, {0x7, 0x2}, {0x6, 0x4}, {0x2, 0x2}, {0x5, 0x9}, {0x4, 0x6}, {0x4, 0x2}, {0x2, 0x8}, {0x5}, {0x2, 0x1}, {0x5}, {0x6, 0x2}, {0x5, 0x5}, {0x5}, {0x1, 0xa}, {0x4, 0x2}, {0x1, 0x7}, {0x1, 0xa}, {0x4, 0x6}, {0x1, 0x1}, {0x0, 0x2}, {0x4, 0x9}, {0x7, 0x9}, {0x4, 0x1}, {0x0, 0x8}, {0x1, 0x1}, {0x1, 0x1}, {0x2, 0x5}, {0x4, 0x8}, {0x7}, {0x6, 0x7}, {0x1, 0x2}, {0x5, 0x1}, {0x2, 0xa}, {0x0, 0x8}, {0x1, 0xa}, {0x2}, {0x5, 0x5}, {0x1, 0x4}, {0x5}, {0x1, 0x3}, {0x1, 0x8}, {0x3, 0x1f}, {0x4, 0x3}, {0x4, 0x3}, {0x7, 0x8}, {0x2, 0x4}, {0x4, 0xa}]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x24, 0x0, 0x60, 0x30, 0x5, 0x18, 0xc, 0x1b, 0x5]}]}]}, @NL80211_ATTR_TX_RATES={0x1dc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x94, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x30, 0x800, 0x400, 0x1f, 0x4, 0x0, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x91, 0x6, 0x1f, 0xffe1, 0xe7, 0x55a, 0x4, 0x7fff]}}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x4, 0x1}, {0x3, 0x6}, {0x6}, {0x7}, {0x4, 0x8}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x7}, {0x5, 0x9}, {0x0, 0xa}, {0x5, 0x6}, {0x6, 0x7}, {0x6, 0x3}, {0x1, 0x5}, {0x1, 0x3}, {0x6, 0x5}, {0x5, 0x8}, {0x3, 0x4}, {0x6, 0x2}, {0x7, 0x1}, {0x7, 0x1}, {0x3, 0x8}, {0x7, 0x7}, {0x6, 0x1}, {0x3, 0x4}, {0x6, 0x6}, {0x2, 0x3}, {0x4, 0x3}, {0x1, 0xa}, {0x3, 0x8}, {0x6, 0x3}, {0x1, 0x9}, {0x4, 0x5}, {0x0, 0x2}, {0x1, 0x5}, {0x7, 0x2}, {0x1, 0xa}, {0x5, 0x9}, {0x2, 0x2}, {0x2, 0x9}, {0x7, 0x4}, {0x7, 0x2}, {0x2, 0x2}, {0x0, 0x9}, {0x5, 0x4}, {0x5, 0x3}, {0x5, 0x7}, {0x6}, {0x7, 0x1}, {0x3, 0x5}, {0x1, 0x2}, {0x5, 0x4}, {0x5, 0x2}, {0x6, 0x1}, {}, {0x3, 0x9}, {0x7, 0x3}, {0x3, 0x4}, {0x4, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x2, 0x3, 0x8, 0x100, 0x2, 0x8148]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x4, 0x1, 0x7fff, 0x1, 0x0, 0x20, 0x8000]}}]}, @NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x32, 0x2, [{0x2, 0xa}, {0x0, 0x7}, {0x3, 0x4}, {0x5, 0x5}, {0x2, 0x1}, {0x1, 0x1}, {0x5, 0x5}, {0x5, 0x8}, {0x2}, {0x2, 0x9}, {0x1, 0x3}, {0x1, 0x4}, {0x1, 0x6}, {0x5}, {0x5, 0xa}, {0x1, 0x8}, {0x1, 0x4}, {0x4, 0x1}, {0x0, 0x9}, {0x7}, {0x0, 0x6}, {0x4, 0x5}, {0x4, 0x8}, {0x5}, {0x7, 0xa}, {0x5, 0x6}, {0x0, 0x7}, {0x6, 0xa}, {0x4, 0x9}, {0x1, 0x5}, {0x5, 0x9}, {0x4, 0x3}, {0x5, 0x9}, {0x1, 0x5}, {0x4, 0x3}, {0x1, 0xa}, {0x2, 0x1}, {0x4, 0x8}, {0x5, 0x4}, {0x3, 0x4}, {0x2, 0x4}, {0x1, 0x3}, {0x3, 0xa}, {0x4}, {0x3, 0x9}, {0x7, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x0, 0x8, 0x6, 0x5d, 0x9, 0x6, 0x9]}}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x2, 0x30, 0x60, 0x6c, 0x24, 0x6, 0x18, 0x1, 0x18, 0x12, 0x76, 0x9, 0x3, 0xc, 0xc, 0x36, 0x60, 0x1, 0x1b, 0x5, 0x9, 0xb, 0x1, 0x24, 0x4, 0x12]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x7, 0x1, [0x24, 0x0, 0xc]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x18, 0x0, 0x6, 0x48, 0x1, 0x48, 0x6, 0x0, 0x60, 0x1b, 0xc, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x1, 0xda0b, 0x9, 0x1, 0xfff, 0x1, 0x7]}}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x401, 0x63b, 0xf477, 0x4, 0x9, 0x0, 0x6]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0xc, 0x9, 0x24, 0x48, 0xb, 0x1, 0x12, 0x18, 0x5, 0x18, 0x48, 0x6c, 0x16, 0x16, 0x4, 0xf74248f39209982e, 0x48, 0x36]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x16, 0x12, 0x1b, 0x6c, 0x6c, 0x9, 0x43, 0x36, 0xb, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x58, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x5, 0x10, 0x5, 0x9, 0x4, 0x9, 0x36]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x5, 0x1b, 0xc, 0x18, 0x6, 0x12, 0x30, 0xc, 0x48, 0x9, 0xb, 0x9, 0x36, 0xc, 0x6c, 0xb, 0x48, 0x4, 0x52, 0xc, 0xb, 0x6d, 0xc, 0x2c, 0x48, 0x36, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x8, 0x7, 0x1ff, 0x1f, 0x2, 0xfc, 0x6]}}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0xc, 0x18, 0x5, 0xb, 0x2, 0x1, 0x3, 0x20]}]}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x24040084}, 0x1) sendfile(r3, r1, 0x0, 0x100000002) 06:42:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000c02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x7}, 0x0) [ 713.268114][T31899] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 713.413266][ T34] audit: type=1804 audit(1607496129.724:730): pid=31897 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir898824189/syzkaller.yk1bjA/913/cgroup.controllers" dev="sda1" ino=16363 res=1 errno=0 06:42:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00b90d02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) socketpair(0x27, 0x1, 0xcd88e33, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:10 executing program 4: r0 = openat$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) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) sendmsg$AUDIT_USER_AVC(r3, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001280)={&(0x7f0000001140)={0xec, 0x453, 0x200, 0x70bd2b, 0x25dfdbfe, "b8f5729684eb9f49f4dab98e4c2fbfdb2cc8e0d40a3f7160d75f43fd04c4d35c5471defad2b13117350fd739817231e88925e4b0861cbc6bd81b64e9956bf600dd280c94ebbffe44ae2b4aa7501964490f68198fd0109978931cf9d190c3c96ae5d1312589606deac0a4d9400c5a44c95eb3b0311c4f8b2681e0323ad7110a917da9e6927a654c02e364c2d5719b6d47267c976335d78da3aedb9dfef6138bba65f4591c5275a8fd313fc18b04111ba815bc1e8308ea22d63100b2f0761a0bedcd80dfed4e12e2709dd4313d45d2990291ba03559b9710ff89", ["", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x48800}, 0x4040) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4097, &(0x7f0000000040)=0x1001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 06:42:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x8}, 0x0) 06:42:10 executing program 2: socket(0x9, 0x4, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x9, 0x68}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x98a}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x484}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x260}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffffd}]}, 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x200000c0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='\tkMcK', 0x5}, {&(0x7f0000000440)="5908b279fbc72396b2d1c8fe3df4e68c7153ab726e41f78b0b0b8e9352e5e2bc27035cd63e786739034ede285d92bc5fa26862404d77130b72f055628a8865cefd0646a7e548ea15f626dc7ce020e48765684a7d09df3c38ced5f12927f3f8809599f6a36b41ec26389d9d6b0413cbedc0886b1c2e0e186bbbc9ec338a3611ab20e1bd5056e2d7c6230430506e6a398cbbc12820dd18ebbf17facd49ce178ee88a37d4bb3f53464cc4a77cb5b9ba08c8d3f5f36561956350d6033a7f7cd401b7b0ee34a367ff9afd0e8911acd0a856ca8ab849634677f539cfa13c5f2795d6441f8c", 0xe2}], 0x2, &(0x7f0000000100)=[@mark={{0x14, 0x1, 0x24, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0xe9}}], 0x30}, 0x88c0) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000005c0)={r4, 0x8000, 0xffffffffffffff34, 0x1}) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x54) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r5, &(0x7f0000000e00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x14}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x80000000}, {0x6, 0x16, 0x7ff}, {0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x6051) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r8, 0x0, r7, 0x0, 0x1ff, 0x0) connect$bt_l2cap(r7, &(0x7f0000000580)={0x1f, 0x6, @fixed={[], 0x5}, 0x4}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x1c, 0xfff, 0x81, 0x800, 0x400, r0, 0xebe, [], r2, r3, 0x4, 0x2}, 0x40) unshare(0x40000000) 06:42:10 executing program 3 (fault-call:4 fault-nth:0): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 713.927218][T31921] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x9}, 0x0) [ 714.014965][T31923] IPVS: ftp: loaded support on port[0] = 21 [ 714.052510][T31924] IPVS: ftp: loaded support on port[0] = 21 06:42:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00ba0d02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 714.086330][ T34] audit: type=1804 audit(1607496130.394:731): pid=31919 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/965/cgroup.controllers" dev="sda1" ino=16370 res=1 errno=0 [ 714.305363][T31949] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xe}, 0x0) 06:42:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000e02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x1, 0x6, 0x1, 0x29017f4a4f9cfe86, 0x3, 0x7, 0x2ea, 0x40, 0x1b8, 0x4, 0x2, 0x38, 0x1, 0x1, 0x9, 0x5}, [{0x5, 0x3f, 0x100000000, 0x8, 0x8, 0xfffffffffffffe00, 0x1, 0x8}], "b673ab30df38940a33f2ea8580c0b73c33a338b5008c721ef443c10fe23cc5c9dd6d7ad9857bcb62ba091466bac4501af7dc1ded913f30df211120123b7242d4ae042c7f53b1", [[], []]}, 0x2be) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x1, 0x84, 0x6, 0x1028, r1, 0x0, [], 0x0, r0, 0x40000000}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000014c0), 0x1000, r2}, 0x38) [ 714.535570][T31978] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000f02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xf}, 0x0) [ 714.790657][T31987] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 714.931094][T31923] FAULT_INJECTION: forcing a failure. [ 714.931094][T31923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 714.955091][T31923] CPU: 0 PID: 31923 Comm: syz-executor.3 Not tainted 5.10.0-rc6-syzkaller #0 [ 714.963978][T31923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.974055][T31923] Call Trace: [ 714.977362][T31923] dump_stack+0x107/0x163 [ 714.981713][T31923] should_fail.cold+0x5/0xa [ 714.986241][T31923] _copy_from_user+0x2c/0x180 [ 714.990945][T31923] get_info+0xde/0x740 [ 714.995045][T31923] ? ipt_do_table+0x1980/0x1980 [ 714.999931][T31923] ? lock_release+0x710/0x710 [ 715.004631][T31923] ? lock_downgrade+0x6d0/0x6d0 [ 715.009503][T31923] ? apparmor_capable+0x1d8/0x460 [ 715.014547][T31923] ? bpf_lsm_capable+0x5/0x10 [ 715.019248][T31923] ? security_capable+0x8f/0xc0 [ 715.024124][T31923] do_ipt_get_ctl+0x152/0x9d0 [ 715.028841][T31923] ? mutex_lock_io_nested+0xf60/0xf60 [ 715.034243][T31923] ? get_info+0x740/0x740 [ 715.038586][T31923] ? __mutex_unlock_slowpath+0xe2/0x610 [ 715.044153][T31923] ? find_held_lock+0x2d/0x110 [ 715.048935][T31923] ? wait_for_completion+0x260/0x260 [ 715.054522][T31923] ? lock_downgrade+0x6d0/0x6d0 [ 715.063485][T31923] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 715.069483][T31923] nf_getsockopt+0x72/0xd0 [ 715.073921][T31923] ip_getsockopt+0x164/0x1c0 [ 715.078534][T31923] ? do_ip_getsockopt+0x18e0/0x18e0 [ 715.083760][T31923] tcp_getsockopt+0x86/0xd0 [ 715.088281][T31923] ? sock_def_destruct+0x10/0x10 [ 715.093221][T31923] __sys_getsockopt+0x219/0x4c0 [ 715.098079][T31923] ? vfs_write+0x18e/0xa30 [ 715.102501][T31923] ? __ia32_sys_setsockopt+0x150/0x150 [ 715.107970][T31923] ? fput_many+0x2f/0x1a0 [ 715.112344][T31923] __x64_sys_getsockopt+0xba/0x150 [ 715.117465][T31923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.123374][T31923] do_syscall_64+0x2d/0x70 [ 715.127800][T31923] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 715.133697][T31923] RIP: 0033:0x45e0f9 [ 715.137604][T31923] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 715.157228][T31923] RSP: 002b:00007f5a9e9fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 715.165660][T31923] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e0f9 [ 715.173636][T31923] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 715.181615][T31923] RBP: 00007f5a9e9faca0 R08: 00000000200000c0 R09: 0000000000000000 [ 715.189596][T31923] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 715.197579][T31923] R13: 00007fff47549d9f R14: 00007f5a9e9fb9c0 R15: 000000000119bf8c 06:42:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x1}], 0x1}, 0x0) 06:42:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0xfeffffff00000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'xfrm0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x551101, 0x0) r3 = socket$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)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x25dfdbfd}, 0xffffffffffffffd6}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=@can_delroute={0x288, 0x19, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1d, 0x1, 0x2}, [@CGW_FILTER={0xc, 0xb, {{0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}}}, @CGW_LIM_HOPS={0x5, 0xd, 0xf5}, @CGW_DST_IF={0x8}, @CGW_CS_CRC8={0x11e, 0x6, {0x4c, 0x56, 0x2c, 0x1, 0x20, "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", 0x1, "958cb0a3988104ce531880ddc2d2fcc321f88a38"}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x5, 0x2, 0x0, 0x0, "8c75b313575a74fb"}, 0x3}}, @CGW_CS_CRC8={0x11e, 0x6, {0x5d, 0x23, 0x30, 0x3, 0x5, "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", 0x3, "6d2a283fcdaddcaf55b41db0360cbd31a49bc6bc"}}]}, 0x288}}, 0x4040004) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r9, @ANYBLOB="00000063964d5c46"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000002f80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002f40)={&(0x7f0000000380)={0x20c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfd37b9b82719fb70}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) 06:42:13 executing program 4: unshare(0x40000000) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/231}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x810, r0, 0xfffff000) r3 = socket(0x10, 0x803, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x9, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x4, 0x7fff, 0x4, 0x7, 0x10, 0x9, 0x6}, &(0x7f0000000380)=0x9c) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 06:42:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x60}, 0x0) 06:42:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00002002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:13 executing program 3 (fault-call:4 fault-nth:1): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 716.983612][T32004] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 717.018816][T32005] IPVS: ftp: loaded support on port[0] = 21 [ 717.031171][T32009] IPVS: ftp: loaded support on port[0] = 21 06:42:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xf0}, 0x0) [ 717.091167][T32012] device geneve2 entered promiscuous mode 06:42:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00004802800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x60}, 0x0) [ 717.453749][T32066] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x300}, 0x0) [ 717.495454][T32009] IPVS: ftp: loaded support on port[0] = 21 06:42:13 executing program 1: sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000070a0104000000000000000019000009440005800800014000000073080001400000008908000240000000020808024000000000080001400000883e080001400000001108000140000000000800024000230000"], 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x14) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000021000511d25a80648c63940d1824fc6010000340470000000200000037153e370a00088004000000d1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x4, 0x8, 0xd8, 0x4, 0x10, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7, 0x700, 0x2, 0x3}}) 06:42:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00004c02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 717.743791][T32087] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 717.763793][T32090] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 717.819477][T32090] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 06:42:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x5c9}, 0x0) 06:42:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0xfeffffff00000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'xfrm0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x551101, 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x25dfdbfd}, 0xffffffffffffffd6}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=@can_delroute={0x288, 0x19, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1d, 0x1, 0x2}, [@CGW_FILTER={0xc, 0xb, {{0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}}}, @CGW_LIM_HOPS={0x5, 0xd, 0xf5}, @CGW_DST_IF={0x8}, @CGW_CS_CRC8={0x11e, 0x6, {0x4c, 0x56, 0x2c, 0x1, 0x20, "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", 0x1, "958cb0a3988104ce531880ddc2d2fcc321f88a38"}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x5, 0x2, 0x0, 0x0, "8c75b313575a74fb"}, 0x3}}, @CGW_CS_CRC8={0x11e, 0x6, {0x5d, 0x23, 0x30, 0x3, 0x5, "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", 0x3, "6d2a283fcdaddcaf55b41db0360cbd31a49bc6bc"}}]}, 0x288}}, 0x4040004) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r9, @ANYBLOB="00000063964d5c46"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000002f80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002f40)={&(0x7f0000000380)={0x20c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfd37b9b82719fb70}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) [ 718.114324][T32005] FAULT_INJECTION: forcing a failure. [ 718.114324][T32005] name failslab, interval 1, probability 0, space 0, times 0 [ 718.153870][T32005] CPU: 1 PID: 32005 Comm: syz-executor.3 Not tainted 5.10.0-rc6-syzkaller #0 [ 718.162676][T32005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.172742][T32005] Call Trace: [ 718.176053][T32005] dump_stack+0x107/0x163 [ 718.180411][T32005] should_fail.cold+0x5/0xa [ 718.184934][T32005] ? ipt_alloc_initial_table+0x66/0x6c0 [ 718.190497][T32005] should_failslab+0x5/0x10 [ 718.195021][T32005] __kmalloc+0x2e1/0x3f0 [ 718.199295][T32005] ? __mutex_unlock_slowpath+0xe2/0x610 [ 718.204872][T32005] ipt_alloc_initial_table+0x66/0x6c0 [ 718.210264][T32005] iptable_raw_table_init+0x85/0xd0 [ 718.215519][T32005] xt_find_table_lock+0x2d4/0x540 [ 718.220571][T32005] xt_request_find_table_lock+0x27/0xf0 [ 718.226226][T32005] get_info+0x16a/0x740 [ 718.230398][T32005] ? ipt_do_table+0x1980/0x1980 [ 718.235277][T32005] ? lock_release+0x710/0x710 [ 718.239971][T32005] ? lock_downgrade+0x6d0/0x6d0 [ 718.244870][T32005] ? apparmor_capable+0x1d8/0x460 [ 718.249912][T32005] ? bpf_lsm_capable+0x5/0x10 [ 718.254609][T32005] ? security_capable+0x8f/0xc0 [ 718.259487][T32005] do_ipt_get_ctl+0x152/0x9d0 [ 718.264188][T32005] ? mutex_lock_io_nested+0xf60/0xf60 [ 718.269590][T32005] ? get_info+0x740/0x740 [ 718.273936][T32005] ? __mutex_unlock_slowpath+0xe2/0x610 [ 718.279500][T32005] ? find_held_lock+0x2d/0x110 [ 718.284287][T32005] ? wait_for_completion+0x260/0x260 [ 718.289598][T32005] ? lock_downgrade+0x6d0/0x6d0 [ 718.294483][T32005] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 718.300486][T32005] nf_getsockopt+0x72/0xd0 [ 718.304919][T32005] ip_getsockopt+0x164/0x1c0 [ 718.309522][T32005] ? do_ip_getsockopt+0x18e0/0x18e0 [ 718.314741][T32005] tcp_getsockopt+0x86/0xd0 [ 718.319259][T32005] ? sock_def_destruct+0x10/0x10 [ 718.324218][T32005] __sys_getsockopt+0x219/0x4c0 [ 718.329084][T32005] ? vfs_write+0x18e/0xa30 [ 718.333518][T32005] ? __ia32_sys_setsockopt+0x150/0x150 [ 718.338991][T32005] ? fput_many+0x2f/0x1a0 [ 718.343341][T32005] __x64_sys_getsockopt+0xba/0x150 [ 718.348476][T32005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 718.354396][T32005] do_syscall_64+0x2d/0x70 [ 718.358841][T32005] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 718.364742][T32005] RIP: 0033:0x45e0f9 [ 718.368650][T32005] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.388390][T32005] RSP: 002b:00007f5a9e9fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 718.396827][T32005] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e0f9 [ 718.404811][T32005] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 718.412798][T32005] RBP: 00007f5a9e9faca0 R08: 00000000200000c0 R09: 0000000000000000 [ 718.420784][T32005] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 718.428771][T32005] R13: 00007fff47549d9f R14: 00007f5a9e9fb9c0 R15: 000000000119bf8c 06:42:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0xfeffffff00000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'xfrm0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x551101, 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x25dfdbfd}, 0xffffffffffffffd6}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=@can_delroute={0x288, 0x19, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1d, 0x1, 0x2}, [@CGW_FILTER={0xc, 0xb, {{0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}}}, @CGW_LIM_HOPS={0x5, 0xd, 0xf5}, @CGW_DST_IF={0x8}, @CGW_CS_CRC8={0x11e, 0x6, {0x4c, 0x56, 0x2c, 0x1, 0x20, "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", 0x1, "958cb0a3988104ce531880ddc2d2fcc321f88a38"}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x5, 0x2, 0x0, 0x0, "8c75b313575a74fb"}, 0x3}}, @CGW_CS_CRC8={0x11e, 0x6, {0x5d, 0x23, 0x30, 0x3, 0x5, "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", 0x3, "6d2a283fcdaddcaf55b41db0360cbd31a49bc6bc"}}]}, 0x288}}, 0x4040004) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r9, @ANYBLOB="00000063964d5c46"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000002f80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002f40)={&(0x7f0000000380)={0x20c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfd37b9b82719fb70}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) 06:42:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00655802800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:17 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = accept4(r0, &(0x7f00000002c0)=@ax25={{0x3, @netrom}, [@netrom, @netrom, @remote, @default, @rose, @netrom, @rose, @default]}, &(0x7f0000000040)=0x80, 0x800) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000240)=0xc) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f0000000280)={0x8, 'ip6erspan0\x00', {'veth1_macvtap\x00'}, 0x9}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60120000a84302910000003900090023000c00020000000d000500fe", 0x2d}], 0x1}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 06:42:17 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0xfeffffff00000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'xfrm0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x551101, 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x25dfdbfd}, 0xffffffffffffffd6}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=@can_delroute={0x288, 0x19, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1d, 0x1, 0x2}, [@CGW_FILTER={0xc, 0xb, {{0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}}}, @CGW_LIM_HOPS={0x5, 0xd, 0xf5}, @CGW_DST_IF={0x8}, @CGW_CS_CRC8={0x11e, 0x6, {0x4c, 0x56, 0x2c, 0x1, 0x20, "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", 0x1, "958cb0a3988104ce531880ddc2d2fcc321f88a38"}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x5, 0x2, 0x0, 0x0, "8c75b313575a74fb"}, 0x3}}, @CGW_CS_CRC8={0x11e, 0x6, {0x5d, 0x23, 0x30, 0x3, 0x5, "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", 0x3, "6d2a283fcdaddcaf55b41db0360cbd31a49bc6bc"}}]}, 0x288}}, 0x4040004) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r9, @ANYBLOB="00000063964d5c46"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000002f80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002f40)={&(0x7f0000000380)={0x20c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfd37b9b82719fb70}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) 06:42:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x700}, 0x0) [ 720.832831][T32129] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 720.847453][T32128] IPVS: ftp: loaded support on port[0] = 21 [ 720.902967][T32131] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 720.910760][T32131] IPv6: NLM_F_CREATE should be set when creating new route [ 720.918083][T32131] IPv6: NLM_F_CREATE should be set when creating new route 06:42:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00006002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x900}, 0x0) [ 721.092567][T32146] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 721.206284][T32160] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:17 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xcea, @local}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x3a}, 0x29facfb9}, @in6={0xa, 0x4e22, 0x1000, @private1, 0x2ca2}], 0x84) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r3 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010000507000000000000000000000000fc2965c4e0c4ce6f271c6a96ccb2f24d2ff06be262dec58ba19b717b19fa8e162e56d58532918f5fe4f9815a27eaeed0728898e73f8f62dbaf4dd4f51b82a6eb38e7aac3911e4e1671cdebc69f249e01eb5393f2eb56b51672368d92c18d6b85e3eaeea5b9e1d2247fe01eb4e027e45d9474bafbc56cfc450b496aeec6a5b0fe50117875cd2f597b9fce6588837b5b6a", @ANYRES32=0x0, @ANYBLOB="039a0000000000001c00128009000100766c616e000000000c000280060001000000001f0a00050004000000000000001674b613", @ANYRES32=r3, @ANYBLOB="02fd370856"], 0x50}}, 0x0) socket$inet6(0xa, 0x4, 0x5) 06:42:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00586502800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xe00}, 0x0) [ 721.496111][T32172] IPVS: ftp: loaded support on port[0] = 21 [ 721.553996][T32175] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00006802800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 721.930775][T32202] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xf00}, 0x0) 06:42:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0xfeffffff00000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'xfrm0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x551101, 0x0) r3 = socket$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)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x25dfdbfd}, 0xffffffffffffffd6}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=@can_delroute={0x288, 0x19, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1d, 0x1, 0x2}, [@CGW_FILTER={0xc, 0xb, {{0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}}}, @CGW_LIM_HOPS={0x5, 0xd, 0xf5}, @CGW_DST_IF={0x8}, @CGW_CS_CRC8={0x11e, 0x6, {0x4c, 0x56, 0x2c, 0x1, 0x20, "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", 0x1, "958cb0a3988104ce531880ddc2d2fcc321f88a38"}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x5, 0x2, 0x0, 0x0, "8c75b313575a74fb"}, 0x3}}, @CGW_CS_CRC8={0x11e, 0x6, {0x5d, 0x23, 0x30, 0x3, 0x5, "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", 0x3, "6d2a283fcdaddcaf55b41db0360cbd31a49bc6bc"}}]}, 0x288}}, 0x4040004) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r9, @ANYBLOB="00000063964d5c46"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000002f80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002f40)={&(0x7f0000000380)={0x20c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfd37b9b82719fb70}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) 06:42:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00006c02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900010000000000000000001c140000fe000001000000f600bc1b5ddcd4ca3995888961ec6ee2df59da5373"], 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x2, 0x7f, 0x80000001, 0x11, @mcast1, @private0, 0x8, 0x40, 0x9, 0xfffffffd}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000300)={'ip6_vti0\x00', r1, 0x4, 0x2, 0x1, 0x5, 0x1, @empty, @loopback, 0x1, 0x8, 0xffff, 0x2}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000ba603f0000002042090001280010000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507000000000000f4740a06fa2dcca1c128670a626abe8101b412ab24cdc7200fca7e51235f0c676f7b78010047e78a833c4a5bd7dba6ea5462e9bb920f60c9b80ba4eb8aadf2e2f28fe5f87d7b2b0d9642f1df04c051ec32b38a1b097dafd4eadf76106c87a8a0e91c9686c74d16c3d6265c7205ec1c346a49e5f7f3ff77f4d2b239", @ANYRES32=r10, @ANYBLOB="0000002042000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r10, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000440)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000680)=""/93, 0x5d}, {&(0x7f0000000700)=""/252, 0xfc}, {&(0x7f0000000800)=""/108, 0x6c}], 0x5}, 0x102) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001040)={&(0x7f00000010c0)=ANY=[@ANYBLOB="c4060000", @ANYRES16=0x0, @ANYBLOB="00022abd7000fddbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="3401028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000008000100", @ANYRES32=0x0, @ANYBLOB="0401028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r2, @ANYBLOB="080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="ec01028038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040001f8ffff38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400044e000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004008cc7c5fd080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r2, @ANYBLOB="08000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c0004007f0020402e0900003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=0x0, @ANYBLOB="7c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040081000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="e8010280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004002000000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ffff000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400feffffff40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000009afd0100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b0000000800040000f0ffff08000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="2be35750e808bd9a5b8c63628ba2fa358efb8c516678392718ed4781064f7ea0b74f578c8b9308502c08329943a0207e89720717544002cabb2b2115323d86a4e0aa0ea184545f3621faef5fbfd4f5a552a29f1e992f69037b6c28090996a4098769d3dc0717ba2b0c9e0a4ce7153378bcf1b02d95fb8d353484768d05c648cdc6893b11cbfbeada0bbc9678a1d41d58b4233089d841cd258675c8d94a"], 0x6c4}, 0x1, 0x0, 0x0, 0x20000800}, 0x20004000) [ 722.255663][T32214] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 722.318641][T32215] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 722.357849][T32216] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 722.393648][T32215] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 722.417006][T32215] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 06:42:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x6000}, 0x0) 06:42:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00007402800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:18 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 722.471084][T32216] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 722.515045][T32223] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 722.570388][T32172] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 722.609311][T32229] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:19 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000400)={&(0x7f0000000100)="58532c4d511d4c0d897e51033153815941220507016b17e4b6bff0dd0176be8caac39ad47ed834e31ea5daf30cd9ae4bce119b63cafa9779a01a4fbeec6ebfff6b103e777ebd79331b73138b7edd274cd406ceeb03f535334295daef7621cca862d8f68ba36f704c138e890cfd4966a02324a2ecad08a24cea3fa1f686f195066ee374", &(0x7f0000000240)=""/150, &(0x7f0000000040)="1ebbfde5a2f1189e43bac5afac664e4d6e2217f188496693f054c8f94dbc658dcfd58e967cd962bf62bdfba6", &(0x7f0000000300)="2efde4cf61114827279898734fae174b79f43db3ffaf2daa4437928bbbd852ecd4e6c84be202225c4e3188ca33fc47e2a25cb3c4bc1ceaef791247eae777a77cddb98b556e784e5006c229fb2aa5fea10182d7e805b25086d8ac1577aa59f8a931a291a26d5a8840cef10df83d2b156a0f9a1641c50a3458e83727fc6020d3697219322c5a8412d563bc591c6a1a783730f072db498076102b7443d8bb1fdef8bc8e7b2adfbedff2080028e41e417cd913eca37c74ca8002c95dc7564a7765169fb62ea7a52cb3691c8f4cacf643acacd354127e", 0x4, 0x1}, 0x38) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x800000003, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24001c00", @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r6], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff87f7ffffff00000000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 722.755251][T32235] IPVS: ftp: loaded support on port[0] = 21 [ 722.952011][T32243] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 722.985642][ T34] audit: type=1804 audit(1607496139.294:732): pid=32240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir207053610/syzkaller.rxutXR/969/cgroup.controllers" dev="sda1" ino=16373 res=1 errno=0 06:42:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xc905}, 0x0) 06:42:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00007a02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@private2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@private2, @in6=@private2}}]}, 0x50}}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={0x5, [0xb61, 0x0, 0x4d, 0x1, 0xfff9]}, 0xe) 06:42:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xf}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x440}, 0x4000) r2 = socket(0x26, 0xa, 0x4) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x408c0}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x70bd26}, 0x10}}, 0x0) 06:42:19 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xcea, @local}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x3a}, 0x29facfb9}, @in6={0xa, 0x4e22, 0x1000, @private1, 0x2ca2}], 0x84) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r3 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010000507000000000000000000000000fc2965c4e0c4ce6f271c6a96ccb2f24d2ff06be262dec58ba19b717b19fa8e162e56d58532918f5fe4f9815a27eaeed0728898e73f8f62dbaf4dd4f51b82a6eb38e7aac3911e4e1671cdebc69f249e01eb5393f2eb56b51672368d92c18d6b85e3eaeea5b9e1d2247fe01eb4e027e45d9474bafbc56cfc450b496aeec6a5b0fe50117875cd2f597b9fce6588837b5b6a", @ANYRES32=0x0, @ANYBLOB="039a0000000000001c00128009000100766c616e000000000c000280060001000000001f0a00050004000000000000001674b613", @ANYRES32=r3, @ANYBLOB="02fd370856"], 0x50}}, 0x0) socket$inet6(0xa, 0x4, 0x5) [ 723.373804][T32270] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xf000}, 0x0) 06:42:19 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000040)={{0x0, 0x8000, 0x2, 0x4, 0x3, 0x1, 0x63, 0x3, 0x4, 0x6, 0x0, 0x6, 0x2, 0x0, 0x4}}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000ff8)={0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4, 0x5, 0x4, 0x9, 0xea2, 0xe7, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x8000}}, 0x6c5a, 0x1000, 0x3f, 0x8, 0x379b}}, &(0x7f0000000200)=0xb0) 06:42:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00008102800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 723.504555][T32276] IPVS: ftp: loaded support on port[0] = 21 06:42:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xf}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x440}, 0x4000) r2 = socket(0x26, 0xa, 0x4) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x408c0}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x70bd26}, 0x10}}, 0x0) [ 723.696089][T32289] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0xffffff1f, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8}, @IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x44}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000000c0)={0x3c, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x4}]}, 0x10) [ 723.825593][T32235] IPVS: ftp: loaded support on port[0] = 21 06:42:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x2, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:20 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r1, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff02}}, 0x0) close(r0) 06:42:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0005af02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x30000}, 0x0) 06:42:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x4c}}, 0x0) [ 724.301644][T32347] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000db902800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 724.443229][T32357] IPVS: ftp: loaded support on port[0] = 21 [ 724.623111][T32368] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 724.664328][T32276] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 06:42:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0xf0ffff}, 0x0) 06:42:21 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:21 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) unshare(0x44010080) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:42:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f000dba02800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:21 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$kcm(r0, &(0x7f0000001dc0)={&(0x7f0000001c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/225, 0xe1}], 0x1}, 0x40002100) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x2010, r2, 0x565d6000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001e40)='nl80211\x00') sendmsg$NL80211_CMD_REGISTER_FRAME(r4, &(0x7f0000002080)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002040)={&(0x7f0000001e80)={0x1bc, r5, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x360, 0x9}}}}, [@NL80211_ATTR_FRAME_MATCH={0xd9, 0x5b, "4bddb3d4c669485d804e0415686c516564de1015a09c5746c1014fcbfc81cfbd55e3fb1c4953710470b6eeb1b02d0b3b6d4934eb020025cf5129e6a0c91e8fea19d11d5ec51c8892230cd758eadff1133f4ca3bd3b645d1bb9ff667cf93c3e378c6b399ad9ab58341073898554a47261967ccedd7bc71575266493b10a148463dab97c3752aace51c483271e374009249aba8087b9d103afad57f84af2434d7a8c93cfde7ac74af5e9bbdb691e5dcb76b0cd48deb537cf37bea0ca03d98121b08d483fe1c3e3aeac87b332563b221092a61733fe35"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xa0b}, @NL80211_ATTR_FRAME_MATCH={0xb0, 0x5b, "e1e9c5c505aeb0e6a0e4a5f37ceed864d7c83a4838e591287967a1737aef9c9c58997e5289aae09d16d80962c33144f66c2e70a5a9916697c215940009e92b681950ba490db159388e15d7f9d55ca0c754d5cb09d144acd7f9cb3e6ae208ac5d7796ba755a74dc2bdfb47d8030def45ae7ed21e42e384298ae8b87ab6ba2624519485b45ef52a5132d80a64e7856065c346a15ad67779a1791e0eb13728df1a5c74f1abf4f37348708ba7a71"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x3f}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000090001007665746800"/24], 0x48}}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0xe, &(0x7f0000000240)={r7, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8003, 0x2, 0xfffffff8, r7}, &(0x7f00000011c0)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002c00ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00001000000100000300ffff09000100666c6f77000000001c000200080001002f490201a8a5dbcb3215d60466fefd157dbe765b080e0ee77ecaac99075b6c1e2d97dafb42c6ed29a93625d7898a5ef3bcc6303b1642"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xfc, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0xffffffec, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4008004}, 0x4041) sendmmsg$sock(r2, &(0x7f00000010c0)=[{{&(0x7f0000000500)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)="fe1a7e9b5ba9af114df76c", 0xb}], 0x1, &(0x7f0000000600)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x59}}], 0x78}}, {{&(0x7f0000000680)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)="33cdb0d3f8d0d7abf69c39622972497cfa33f4df8170645e98e407cfd57b671980a0f8f53fac72911044a84690dbbe64e5cdbf356e6b2c8ac9e9a7cc1aa7bde8f97294732cbb94da5c2610e5fabc2a51f710f182f6376694310c99753e5539bdf8c97dd4314235c701c8b3f63a3432949a642f4e6d2eaa18ceaa2866c897d7ae2774218029f486a0d81276e7dbd78b31de2d76f293a36d410f46e661901d4566cf158cd09b10c04f72d8884ec6f56dc32c31732f022c204bc33cbbab5a7d1f43c4d1b39025a78990680cde726f6861f81315e0935b243adc71a216839a3911edfd44404bb48be662dadd79b83f19c8", 0xef}, {&(0x7f0000000800)="7ecd560862cdf45e81263bbcefe8912d5393bf9b70dfd790769191ea54946f13eb64b420b434406a563428956f8f88439de3a6262062afa95d7c9c05d4e3b84f068179ba07ddf16ef5bf09cad4c595a915e25637bc86338a8469e5c24d98b32c886b7793ba91efdae4874103ca383975db9d", 0x72}, {&(0x7f0000000880)="d2b35ea47370801c26e6a2ffa2acbbcd94babe8ee3325076e2c9d752a44a9838848437bd01147458ce488b63d7276b4cbef5635ffbf0f2a17141af3aec23088400a5091e89be9d223089367ec9ac367139dd03dbd8b80229c625711b7b008b3c2833e0605c199579850a20c4f105da34a589107ee47a9357d40830421dc994ddeede0d495fff4e4b40d3c5f7dc4b83009585", 0x92}, {&(0x7f0000000940)="56931edd611ea8f7fb549cae1cbd562080f3df2529a639008e39d626e8c4cd4e632a1a70f3a84726b1c01fceb2dcc600e43ae366fbdddba5231dc81531a45757f6df197976c006e94545c312cb25be5afadae8cb8b95a722e6af2a620f1e628eea56b180656300813b4e3fb02d293d0ef98a7fc56b2e555c0e805c2bb7bb2d79efd8999dc7df973e4e1f4cddd862051fbef0b55caf890dc10f7623026d2b03d7a9d15c5241ddfe9092bb", 0xaa}], 0x4, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x90}}, {{&(0x7f0000000b00)=@tipc=@name={0x1e, 0x2, 0x3, {{0x40, 0x3}, 0x1}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b80)="b700f759bb06c536027e23d5c1", 0xd}, {&(0x7f0000000bc0)="34c46fda7d45b51b555f9593ec0cd3726d0eb389a0c4574b0ed54eab241ca060ebd868b19ea037a4f6dc375fa818ca3e32c7363db6c5232d86d43ba24aec9c9071c95f6039f627e0ab3c2890310a7fa2f3ab5d9671bf389fecf48d5cf2a712b8714d4cfa17eac27af9df2967bd578f02f285b0f3783eeb219351c8b4a1f0827f1b835d65a4681a07090911fb822ee20bd41438ca7fc3bb52eccd6011f956fc3e4ccd220ee993b64a05c46b64f9ccfd578cf294e999f669107fc94975234d4d3683c98d8a5d82537e0e5dd04e2eb65c5114b1b3efddfc1e41bef8a9b76bd975b83290742c6683cd609c7ef90a", 0xec}, {&(0x7f0000000cc0)="27418f5d5b9d4cbf8c2c5d02c959324a707117fce74c5c7706e63c6b46de46377bf6534d2d77a0753e51d42942ca5e", 0x2f}, {&(0x7f0000000d00)="48e76b8cca8a7cbc29514e366045d3414c348246182541c4bacd3c39dcbe544fb1abb0d00e9a2b5ec8f1053728da7b9eba295eaf8536fba5a218741431a00507b655b429909c9abd95ec89b18f562f75c86dcceef60feb2032dfb8a1937d77c6c0d4131d92afdfc9db787974c0bf355be183429f87cf", 0x76}, {&(0x7f0000000d80)="af35184a4414b02c6c2ea9993d3212f2b7a656bd69c8630b281de8d25e42e0ade75213232f0c75ee807f404b77cf737f4b85c462fd7a5fc0d88715dd48bfac64b9decf8ae1140c412ba2c77699e6205637f8d6b8b74e1b37b0331d1ce07ce9aa40098144e49d524567072cfa9f006a2aee95859fdb2f76ba72b30290f5f939196d8ed07bfc44ba75b02d25d2bb6e455d853523c7d14642705ef456238eb6d27cb1fbfad96a172f887528748ab9206d66a8b3c8b4e97555460a67b795449caa819eb23c0c150f3f0d95a6a364a08c5a3b360581e7a40d14bb3ff67880dbaa6f0c4011a551ef", 0xe5}, {&(0x7f0000000e80)="7a0c6d259a06c7589187d06cd2b03efdfd8bd940c036b3057ec365115130ffbb42bd38c7677a530e75e04098ed37bf0ec2ddede1382a27a04faa4e6975db15af053f07ab4c57210a15a5a9a226219226e1f9bd2b6c0a213b33ed7647e218fdbd257cef30e551c8be5f3b0db196b528440baa6683c986b38167314fd3f6031c3e469ac6d367e641550e39d67e9b708fe72f01fe960a1ecab4a012e2d2d55ef90445d036560f045609689b442dcd10f56d658d2944137a66ef14f10f988003d7b69cc47823842b34cc87d3dd2901aca78ce312743317e57e703002e513255b", 0xde}, {&(0x7f0000000f80)="56c42f9c2bd815c77cf973870b628d3b0d4619a3f260847d0063c6981a56fb27cbc003fd98d3c05b7771ea24308e", 0x2e}], 0x7, &(0x7f0000001040)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @txtime={{0x18, 0x1, 0x3d, 0x6c1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x78}}], 0x3, 0x20008041) [ 725.128293][T32398] IPVS: ftp: loaded support on port[0] = 21 [ 725.147117][T32357] IPVS: ftp: loaded support on port[0] = 21 06:42:21 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000840)={{&(0x7f0000000700)=""/241, 0xf1}, &(0x7f0000000800), 0x5c}, 0x20) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={0x0}}, 0x4000001) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400fffe", @ANYRES16=0x0, @ANYBLOB="040027bd7000fedbdf250300000009000100212c26240000000008000700ac1414bb090001002527242900000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4040) unshare(0x4a000200) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x5421, 0x0) [ 725.336633][T32406] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 725.460965][T32433] IPVS: ftp: loaded support on port[0] = 21 [ 725.681753][T32446] IPVS: ftp: loaded support on port[0] = 21 06:42:22 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x3, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f0000f002800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x1000000}, 0x0) 06:42:22 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$kcm(r0, &(0x7f0000001dc0)={&(0x7f0000001c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/225, 0xe1}], 0x1}, 0x40002100) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x2010, r2, 0x565d6000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001e40)='nl80211\x00') sendmsg$NL80211_CMD_REGISTER_FRAME(r4, &(0x7f0000002080)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002040)={&(0x7f0000001e80)={0x1bc, r5, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x360, 0x9}}}}, [@NL80211_ATTR_FRAME_MATCH={0xd9, 0x5b, "4bddb3d4c669485d804e0415686c516564de1015a09c5746c1014fcbfc81cfbd55e3fb1c4953710470b6eeb1b02d0b3b6d4934eb020025cf5129e6a0c91e8fea19d11d5ec51c8892230cd758eadff1133f4ca3bd3b645d1bb9ff667cf93c3e378c6b399ad9ab58341073898554a47261967ccedd7bc71575266493b10a148463dab97c3752aace51c483271e374009249aba8087b9d103afad57f84af2434d7a8c93cfde7ac74af5e9bbdb691e5dcb76b0cd48deb537cf37bea0ca03d98121b08d483fe1c3e3aeac87b332563b221092a61733fe35"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xa0b}, @NL80211_ATTR_FRAME_MATCH={0xb0, 0x5b, "e1e9c5c505aeb0e6a0e4a5f37ceed864d7c83a4838e591287967a1737aef9c9c58997e5289aae09d16d80962c33144f66c2e70a5a9916697c215940009e92b681950ba490db159388e15d7f9d55ca0c754d5cb09d144acd7f9cb3e6ae208ac5d7796ba755a74dc2bdfb47d8030def45ae7ed21e42e384298ae8b87ab6ba2624519485b45ef52a5132d80a64e7856065c346a15ad67779a1791e0eb13728df1a5c74f1abf4f37348708ba7a71"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x3f}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000090001007665746800"/24], 0x48}}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0xe, &(0x7f0000000240)={r7, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8003, 0x2, 0xfffffff8, r7}, &(0x7f00000011c0)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002c00ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00001000000100000300ffff09000100666c6f77000000001c000200080001002f490201a8a5dbcb3215d60466fefd157dbe765b080e0ee77ecaac99075b6c1e2d97dafb42c6ed29a93625d7898a5ef3bcc6303b1642"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xfc, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0xffffffec, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4008004}, 0x4041) sendmmsg$sock(r2, &(0x7f00000010c0)=[{{&(0x7f0000000500)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)="fe1a7e9b5ba9af114df76c", 0xb}], 0x1, &(0x7f0000000600)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x59}}], 0x78}}, {{&(0x7f0000000680)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)="33cdb0d3f8d0d7abf69c39622972497cfa33f4df8170645e98e407cfd57b671980a0f8f53fac72911044a84690dbbe64e5cdbf356e6b2c8ac9e9a7cc1aa7bde8f97294732cbb94da5c2610e5fabc2a51f710f182f6376694310c99753e5539bdf8c97dd4314235c701c8b3f63a3432949a642f4e6d2eaa18ceaa2866c897d7ae2774218029f486a0d81276e7dbd78b31de2d76f293a36d410f46e661901d4566cf158cd09b10c04f72d8884ec6f56dc32c31732f022c204bc33cbbab5a7d1f43c4d1b39025a78990680cde726f6861f81315e0935b243adc71a216839a3911edfd44404bb48be662dadd79b83f19c8", 0xef}, {&(0x7f0000000800)="7ecd560862cdf45e81263bbcefe8912d5393bf9b70dfd790769191ea54946f13eb64b420b434406a563428956f8f88439de3a6262062afa95d7c9c05d4e3b84f068179ba07ddf16ef5bf09cad4c595a915e25637bc86338a8469e5c24d98b32c886b7793ba91efdae4874103ca383975db9d", 0x72}, {&(0x7f0000000880)="d2b35ea47370801c26e6a2ffa2acbbcd94babe8ee3325076e2c9d752a44a9838848437bd01147458ce488b63d7276b4cbef5635ffbf0f2a17141af3aec23088400a5091e89be9d223089367ec9ac367139dd03dbd8b80229c625711b7b008b3c2833e0605c199579850a20c4f105da34a589107ee47a9357d40830421dc994ddeede0d495fff4e4b40d3c5f7dc4b83009585", 0x92}, {&(0x7f0000000940)="56931edd611ea8f7fb549cae1cbd562080f3df2529a639008e39d626e8c4cd4e632a1a70f3a84726b1c01fceb2dcc600e43ae366fbdddba5231dc81531a45757f6df197976c006e94545c312cb25be5afadae8cb8b95a722e6af2a620f1e628eea56b180656300813b4e3fb02d293d0ef98a7fc56b2e555c0e805c2bb7bb2d79efd8999dc7df973e4e1f4cddd862051fbef0b55caf890dc10f7623026d2b03d7a9d15c5241ddfe9092bb", 0xaa}], 0x4, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x90}}, {{&(0x7f0000000b00)=@tipc=@name={0x1e, 0x2, 0x3, {{0x40, 0x3}, 0x1}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b80)="b700f759bb06c536027e23d5c1", 0xd}, {&(0x7f0000000bc0)="34c46fda7d45b51b555f9593ec0cd3726d0eb389a0c4574b0ed54eab241ca060ebd868b19ea037a4f6dc375fa818ca3e32c7363db6c5232d86d43ba24aec9c9071c95f6039f627e0ab3c2890310a7fa2f3ab5d9671bf389fecf48d5cf2a712b8714d4cfa17eac27af9df2967bd578f02f285b0f3783eeb219351c8b4a1f0827f1b835d65a4681a07090911fb822ee20bd41438ca7fc3bb52eccd6011f956fc3e4ccd220ee993b64a05c46b64f9ccfd578cf294e999f669107fc94975234d4d3683c98d8a5d82537e0e5dd04e2eb65c5114b1b3efddfc1e41bef8a9b76bd975b83290742c6683cd609c7ef90a", 0xec}, {&(0x7f0000000cc0)="27418f5d5b9d4cbf8c2c5d02c959324a707117fce74c5c7706e63c6b46de46377bf6534d2d77a0753e51d42942ca5e", 0x2f}, {&(0x7f0000000d00)="48e76b8cca8a7cbc29514e366045d3414c348246182541c4bacd3c39dcbe544fb1abb0d00e9a2b5ec8f1053728da7b9eba295eaf8536fba5a218741431a00507b655b429909c9abd95ec89b18f562f75c86dcceef60feb2032dfb8a1937d77c6c0d4131d92afdfc9db787974c0bf355be183429f87cf", 0x76}, {&(0x7f0000000d80)="af35184a4414b02c6c2ea9993d3212f2b7a656bd69c8630b281de8d25e42e0ade75213232f0c75ee807f404b77cf737f4b85c462fd7a5fc0d88715dd48bfac64b9decf8ae1140c412ba2c77699e6205637f8d6b8b74e1b37b0331d1ce07ce9aa40098144e49d524567072cfa9f006a2aee95859fdb2f76ba72b30290f5f939196d8ed07bfc44ba75b02d25d2bb6e455d853523c7d14642705ef456238eb6d27cb1fbfad96a172f887528748ab9206d66a8b3c8b4e97555460a67b795449caa819eb23c0c150f3f0d95a6a364a08c5a3b360581e7a40d14bb3ff67880dbaa6f0c4011a551ef", 0xe5}, {&(0x7f0000000e80)="7a0c6d259a06c7589187d06cd2b03efdfd8bd940c036b3057ec365115130ffbb42bd38c7677a530e75e04098ed37bf0ec2ddede1382a27a04faa4e6975db15af053f07ab4c57210a15a5a9a226219226e1f9bd2b6c0a213b33ed7647e218fdbd257cef30e551c8be5f3b0db196b528440baa6683c986b38167314fd3f6031c3e469ac6d367e641550e39d67e9b708fe72f01fe960a1ecab4a012e2d2d55ef90445d036560f045609689b442dcd10f56d658d2944137a66ef14f10f988003d7b69cc47823842b34cc87d3dd2901aca78ce312743317e57e703002e513255b", 0xde}, {&(0x7f0000000f80)="56c42f9c2bd815c77cf973870b628d3b0d4619a3f260847d0063c6981a56fb27cbc003fd98d3c05b7771ea24308e", 0x2e}], 0x7, &(0x7f0000001040)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @txtime={{0x18, 0x1, 0x3d, 0x6c1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x78}}], 0x3, 0x20008041) 06:42:22 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000840)={{&(0x7f0000000700)=""/241, 0xf1}, &(0x7f0000000800), 0x5c}, 0x20) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={0x0}}, 0x4000001) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400fffe", @ANYRES16=0x0, @ANYBLOB="040027bd7000fedbdf250300000009000100212c26240000000008000700ac1414bb090001002527242900000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4040) unshare(0x4a000200) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x5421, 0x0) 06:42:22 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) bind$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x24) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="180000041b23ffcf90a1746db300c900ded6018500000075000ffa36b544e16d1a48bf6c32f0922c70f84627a06b11021815bd8fc305d0a4a16b91bf48b6b36f869541807d0d3719aa53875856cb9bb96874b4045194975acc6e1d17a3aa0140f72ba254abe6466c59245ee54cd1928d221b63287cedb4a0ecdb97dd55ef0dfe9f2466048202dc9aa866ea25b51b44ae8aac08ab71464447e78ceb245433e211491324e1db2196a907f9b29aedcf0718ce86b4a3c12da009a8ea8aaa725b0585fe5a11641bd40318a793369b5f9a134eced66602156adb3e3eede1ecdbd5e2a2b9f2690c5792195c0803a671311791a10c"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='block_split\x00', r3}, 0x10) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 726.408106][T32506] validate_nla: 1 callbacks suppressed [ 726.408117][T32506] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 726.462438][T32507] IPVS: ftp: loaded support on port[0] = 21 [ 726.495659][T32512] IPVS: ftp: loaded support on port[0] = 21 06:42:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000202800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x2000000}, 0x0) 06:42:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x2, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:23 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) bind$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x24) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="180000041b23ffcf90a1746db300c900ded6018500000075000ffa36b544e16d1a48bf6c32f0922c70f84627a06b11021815bd8fc305d0a4a16b91bf48b6b36f869541807d0d3719aa53875856cb9bb96874b4045194975acc6e1d17a3aa0140f72ba254abe6466c59245ee54cd1928d221b63287cedb4a0ecdb97dd55ef0dfe9f2466048202dc9aa866ea25b51b44ae8aac08ab71464447e78ceb245433e211491324e1db2196a907f9b29aedcf0718ce86b4a3c12da009a8ea8aaa725b0585fe5a11641bd40318a793369b5f9a134eced66602156adb3e3eede1ecdbd5e2a2b9f2690c5792195c0803a671311791a10c"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='block_split\x00', r3}, 0x10) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 726.775220][T32544] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000302800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 726.926609][T32562] IPVS: ftp: loaded support on port[0] = 21 06:42:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x3000000}, 0x0) [ 727.071202][T32574] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 727.481198][T32512] IPVS: ftp: loaded support on port[0] = 21 06:42:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x4, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:24 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote, 0x1}, 0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f00000004c0)="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", 0x112}], 0x2}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYRESDEC=r1, @ANYRES32=r0, @ANYRESDEC=r2, @ANYBLOB="15e54248010a37cffe38375e5b426a5256e14281ac86347d5df097d6cce8b483e554d987ac4252bc3423170d46fbe0944db68c71813bce95c1662a60c648b5e90ad15ae2e3c4a13f09b9507a4e2066", @ANYRES32=r6, @ANYRES32=r3, @ANYRES64=r5, @ANYRES64=r2], 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x16a, 0x4) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0xa}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x44000) r7 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r7, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604fffffffe07021204053900090035000c080100000019000b40060c0801020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) 06:42:24 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x800041, 0x0, 0x3}, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r0, 0x2, 0x4a1, 0x10001}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x480, r5, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xec, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3305a38}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2e6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x400}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "0589b94101fabeebbf57d643b39f035151e399ca9616901af0d8c195da"}}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7fff, @remote, 0xdf}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xfffff397, @private2, 0x3}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf5b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6eb}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x20, @private0, 0x20}}}}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}]}]}, 0x480}, 0x1, 0x0, 0x0, 0x8010}, 0x20000014) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) 06:42:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x4000000}, 0x0) 06:42:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000402800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000480) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000c00)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009740)={'vxcan1\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000009780)={0x1d, r2, 0x2, {0x0, 0xf0}}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1e, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, [@call, @ldst={0x0, 0x0, 0xe8f957e4952c4e50, 0x9, 0x7, 0x20, 0xfffffffffffffff0}, @exit, @jmp={0x5, 0x0, 0x5, 0xa, 0x1, 0xffffffffffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x1, 0x4, 0x1, 0xa, 0xfffffffffffffff8, 0x4}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @jmp={0x5, 0x0, 0xa, 0x3, 0xb, 0x40, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0x6, 0x5, 0xa, 0x2, 0xfffffffffffffff0}, @map]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xbf, &(0x7f0000000140)=""/191, 0x41000, 0x10, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x81}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x0, 0x5, 0x97}, 0x10}, 0x78) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x2c, 0x0, 0x300, 0x0, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5f}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000880}, 0x8090) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000000)={r0, 0x4000000000be58, 0x1000000244, 0x7}) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, 0x3e9, 0x100, 0x70bd27, 0x25dfdbfd, {0x8, 0x0, 0x1, 0x0, 0xfffffffb, 0x2, 0x2, 0xf1, 0x0, 0x8}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000400)=0x6e, 0x4) getsockopt$inet_int(r4, 0x0, 0x22, 0x0, &(0x7f0000000040)) [ 728.377138][T32636] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 728.400500][T32634] IPVS: ftp: loaded support on port[0] = 21 [ 728.433257][T32638] IPVS: ftp: loaded support on port[0] = 21 06:42:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000502800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 728.516495][T32645] IPVS: ftp: loaded support on port[0] = 21 06:42:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x7000000}, 0x0) 06:42:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x4000000}, 0x0) [ 728.741688][T32677] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:42:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000602800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x8000000}, 0x0) [ 728.935365][T32638] IPVS: ftp: loaded support on port[0] = 21 06:42:25 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x3, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 729.120388][T32724] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 729.225744][T32732] IPVS: ftp: loaded support on port[0] = 21 [ 729.568643][T32634] tipc: Started in network mode [ 729.573571][T32634] tipc: Own node identity 7f, cluster identity 4711 [ 729.606783][T32634] tipc: 32-bit node address hash set to 7f [ 729.625214][T32645] IPVS: ftp: loaded support on port[0] = 21 [ 729.625528][T32634] IPVS: ftp: loaded support on port[0] = 21 06:42:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x6, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x9000000}, 0x0) 06:42:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef40f000000e3bd6efb440e09000e000a000f00000702800000121f", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 06:42:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000480) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000c00)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009740)={'vxcan1\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000009780)={0x1d, r2, 0x2, {0x0, 0xf0}}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1e, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, [@call, @ldst={0x0, 0x0, 0xe8f957e4952c4e50, 0x9, 0x7, 0x20, 0xfffffffffffffff0}, @exit, @jmp={0x5, 0x0, 0x5, 0xa, 0x1, 0xffffffffffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x1, 0x4, 0x1, 0xa, 0xfffffffffffffff8, 0x4}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @jmp={0x5, 0x0, 0xa, 0x3, 0xb, 0x40, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0x6, 0x5, 0xa, 0x2, 0xfffffffffffffff0}, @map]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xbf, &(0x7f0000000140)=""/191, 0x41000, 0x10, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x81}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x0, 0x5, 0x97}, 0x10}, 0x78) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x2c, 0x0, 0x300, 0x0, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5f}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000880}, 0x8090) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000000)={r0, 0x4000000000be58, 0x1000000244, 0x7}) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, 0x3e9, 0x100, 0x70bd27, 0x25dfdbfd, {0x8, 0x0, 0x1, 0x0, 0xfffffffb, 0x2, 0x2, 0xf1, 0x0, 0x8}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000400)=0x6e, 0x4) getsockopt$inet_int(r4, 0x0, 0x22, 0x0, &(0x7f0000000040)) 06:42:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x30}}, 0x0) 06:42:26 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x800041, 0x0, 0x3}, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r0, 0x2, 0x4a1, 0x10001}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x480, r5, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xec, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3305a38}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2e6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x400}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "0589b94101fabeebbf57d643b39f035151e399ca9616901af0d8c195da"}}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7fff, @remote, 0xdf}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xfffff397, @private2, 0x3}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf5b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6eb}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x20, @private0, 0x20}}}}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}]}]}, 0x480}, 0x1, 0x0, 0x0, 0x8010}, 0x20000014) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) [ 730.655305][ T360] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 730.676742][ T362] IPVS: ftp: loaded support on port[0] = 21 [ 730.695791][ T363] ================================================================================ [ 730.710893][ T364] IPVS: ftp: loaded support on port[0] = 21