it: type=1800 audit(1589147844.335:447): pid=18276 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 401.318923][ T27] audit: type=1804 audit(1589147844.345:448): pid=18277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/168/memory.events" dev="sda1" ino=16384 res=1 [ 401.358140][ T27] audit: type=1804 audit(1589147844.405:449): pid=18276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/168/memory.events" dev="sda1" ino=16384 res=1 21:57:24 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {0x4}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000580)={0x84, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0x84}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r3, &(0x7f0000000180)="80f29cf4ae863f", &(0x7f0000000280)=""/13}, 0x20) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="36d2c290f3797c01040000000000005c38c7bc435565b1ffffffff00000000c74f3fdbd566361fb907"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:57:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="270300000000000000001100000104000180"], 0xc}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, r4, 0x2f688245c11c0a37, 0x0, 0x0, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x40, r4, 0x500, 0x70bd26, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x16}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="8908000000", @ANYRESHEX=r0, @ANYRESOCT=r1], 0x3c}}, 0x0) 21:57:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x1000000f0) [ 401.530062][ T27] audit: type=1800 audit(1589147844.405:450): pid=18277 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 401.633298][ T27] audit: type=1804 audit(1589147844.405:451): pid=18277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/168/memory.events" dev="sda1" ino=16384 res=1 [ 401.794204][ T27] audit: type=1804 audit(1589147844.425:452): pid=18279 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/168/memory.events" dev="sda1" ino=16384 res=1 [ 401.964595][ T27] audit: type=1804 audit(1589147844.685:453): pid=18290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/169/memory.events" dev="sda1" ino=16381 res=1 [ 402.128325][ T27] audit: type=1800 audit(1589147844.685:454): pid=18290 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16381 res=0 [ 402.254128][ T27] audit: type=1804 audit(1589147844.685:455): pid=18290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/169/memory.events" dev="sda1" ino=16381 res=1 21:57:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200600086dd60001000001306"], 0x0) pipe(&(0x7f0000000040)) 21:57:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1', "3af829618eb42a856fd0981516b2ec85cfb36d38cfe950"}, 0x1b) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0xfffffffc}, @mss, @window={0x3, 0x7}, @mss={0x2, 0x10d}, @timestamp, @sack_perm], 0x6) r2 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)=0x80000001, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) getsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x4) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xfffffffffffffd5f, 0x4000f, 0x0, 0x0) 21:57:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab49d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b2d1d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317de78cdb2817ab63d36fe439c6479605528726a068cdc76a22067b3534442da88bc00000100000000000000000000f6a0d766"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x4000001) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="51207f28b8d4b65e8a4f16d19302d12483215cac36f8a913927014bf673889d586c18051a8c4d6b755334b78d12995945284ff88049b2714a5480023a19f0fdb46"], 0x28}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000280)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001f00)=@newlink={0x28, 0x10, 0x42b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) 21:57:25 executing program 0: unshare(0x40000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x9, 0xecf6}, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r5, 0x2}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r6, &(0x7f0000000240), 0x5c3, 0x0) 21:57:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x1000001fe) 21:57:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r2, 0x16, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept(r1, 0x0, 0x0) sendmmsg$inet6(r4, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0xc000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e22, @multicast1}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000240)) [ 402.789624][T18325] IPVS: ftp: loaded support on port[0] = 21 [ 402.820339][T18328] device bridge2 entered promiscuous mode 21:57:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) listen(r0, 0x0) accept(r0, &(0x7f00000003c0)=@ax25={{0x3, @null}, [@default, @remote, @remote, @null, @remote, @bcast, @bcast, @bcast]}, &(0x7f0000000440)=0x80) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000)=0x7, 0x4) unshare(0x6c060000) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028408000a00", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) socket(0x10, 0x803, 0x0) 21:57:26 executing program 1: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2c, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000180)={0xf, 0x6e8, 0x80000000, 0x9, 0x458, 0x6}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000d414b065140016a698740868fd5cd70780100001800c1005"], 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newchain={0x2c, 0x64, 0x400, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xb, 0xf}, {0xb, 0xa}, {0x6889ba358f3fe4ac}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) writev(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000100)="764b34c48c1964be9981af16c5d20416ba303700c63c8b6cfd57e4f589afe2a3f880f4d59a34a820174937554e58a7d463f21e4a58397e8f9d555798849b270d5f7cd3dcd3c88320c1b6a401000084810cbed179740da408e02e4c0740e7ae1af82dcd3a4f155420a943a1bb1cbb7d045d30227ae31c6a33", 0x78}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0}, 0x4) 21:57:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000180)=0x6, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="0903000400000000000003"], 0x3}}, 0x0) sendfile(r3, r1, 0x0, 0x100000007) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x80, 'syz0\x00', @bcast, 0x49, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 403.218790][T18364] IPVS: ftp: loaded support on port[0] = 21 21:57:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000300) 21:57:26 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$AUDIT_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3e8, 0x200, 0x70bd27, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc4}, 0x69e8c86c569e5cdc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'macsec0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400e5ff", @ANYRES16=0x0, @ANYBLOB="0f0200000000000000000100000008000300", @ANYRES32=r1, @ANYBLOB="0800010000000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x7c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000001}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xdd}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x45d4d7796e39982b}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x6c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x3c, 0x2, [@TCA_CAKE_FLOW_MODE={0x7}, @TCA_CAKE_INGRESS={0x8, 0xf, 0xffffffff}, @TCA_CAKE_MPU={0x8}, @TCA_CAKE_TARGET={0x8}, @TCA_CAKE_MEMORY={0x8}, @TCA_CAKE_ACK_FILTER={0x8}, @TCA_CAKE_SPLIT_GSO={0x8}]}}]}, 0x6c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r8, &(0x7f0000000280)="05d79b41e4c6a91cca71acf95d23f13980595f4271e3e996120a0342b458262e9b81b16cab40504fc05cbf80e537c401594259749801a7b2e5b4f535a8f921540c1ab6acefc2461bb32e21", 0x4b, 0xfff) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000240)={0x0, 0x3ff, 0x5f, 0x9, 0x1}) [ 403.857387][T18377] IPVS: ftp: loaded support on port[0] = 21 [ 403.859174][T18427] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 403.882106][ T141] tipc: TX() has been purged, node left! [ 403.889191][ T141] tipc: TX() has been purged, node left! [ 403.927883][ T141] tipc: TX() has been purged, node left! [ 403.989804][ T141] tipc: TX() has been purged, node left! [ 404.014877][ T141] tipc: TX() has been purged, node left! 21:57:27 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6072141400000000000040", @ANYRES32, @ANYBLOB="00000000ffffffff0001000007000100667100003400020008000a000000000008000500000000000700030040eb67928d68cb0080007e79b51e6bd5080008400c000008ffd824fde4b1560bfa837abf60279e2df35825d21cd2e103b03b5d9d0580b02cbcbbee8c6da40c60b230696714e89acaad8cab954b78a56b58249750e368c21f56d16cfa000000"], 0x60}}, 0x0) r0 = socket(0x1000000010, 0xa, 0x0) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000140)={0x6, 'xfrm0\x00', {0x6}, 0x7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x8, 0x16, 0x0, 0x1, @nested={0x4, 0x6}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:57:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000500) 21:57:27 executing program 1: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2c, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000180)={0xf, 0x6e8, 0x80000000, 0x9, 0x458, 0x6}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000d414b065140016a698740868fd5cd70780100001800c1005"], 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newchain={0x2c, 0x64, 0x400, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xb, 0xf}, {0xb, 0xa}, {0x6889ba358f3fe4ac}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) writev(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000100)="764b34c48c1964be9981af16c5d20416ba303700c63c8b6cfd57e4f589afe2a3f880f4d59a34a820174937554e58a7d463f21e4a58397e8f9d555798849b270d5f7cd3dcd3c88320c1b6a401000084810cbed179740da408e02e4c0740e7ae1af82dcd3a4f155420a943a1bb1cbb7d045d30227ae31c6a33", 0x78}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0}, 0x4) 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x3, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xa8, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xa8}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:57:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000019000100000206005b30f5e53299818ac276a29a55e7629d516bef3a0000000000000020000001e0000001000000008000000000000000c5c3d60600", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(r1, &(0x7f000000ac80), 0x66, 0x0) 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf250200000014000900fe80000000000000000000000000001a"], 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x68, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x68}}, 0x4010) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0x5, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x4008050}, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xdfc}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:57:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x23, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0x804}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) close(r3) 21:57:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000604fde6e00343c0020010000000000000000000000000000ff0200000000000000000000000000e30003000000000000c910"], 0x66) 21:57:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000600) 21:57:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x12) r2 = socket$inet6(0x10, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) poll(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x3cf}], 0x1, 0x4800000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) listen(0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYRES32=r4, @ANYRES64], 0xfffffffffffffe50) sendmsg$IPSET_CMD_GET_BYNAME(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x14, 0xe, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x20008810) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 21:57:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x0, 0xffe0}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_CLASSID={0x8}]}}]}, 0x4c}}, 0x0) 21:57:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000100)=0xfdf, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203429bca9254", 0x69}, {&(0x7f00000004c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e6fd441b8b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb73d617ba0c", 0x60}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x3a8, 0x11, 0x0, 0x27) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xec) 21:57:29 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9ed100007fda11a4fc54b514f448bc627221ae0fddd1ccd78abc17af2711d74af04d4131fbaa81e915a7d7f030a0df2c9a70b6f510973c6573d221384825f2026c339e4b50c73f6f6d6045b6b9fe2bc22f8b6ace9fa4b899f569c99c2a335d7e3dcc39b306d7fa3b2cd8cd9810ac5a92b1d88bde45e55fa79be20ad3e9691eb7fd973a5b0b4d4ef69a96f21e9882329e0d3841731dbd730f3b5d11d8b40875414b89f44022e4c90a2fb0f94fdd08106d89c489f79bddf74e2b1a9487e80a16e9de8c11afe09129a57858627e16974eb6026ede4967c3c14b1d4c6de83fa65221fa5bd361", @ANYRES16=0x0, @ANYBLOB="b54528bd7000fedbdf251000000004000280400001800600020054390000060004004e2200000c000700090000000400000008000b00736970000600040000000000060002003300000008000b007369700008000400020000005000028014000100e0000001000000000000000000000000060002004e22000006000e004e22000006000e004e2100000800090000000000080003000200000008000600d6c90000080003000000000014000180060004004e21000008000b007369700008000400fdffffff"], 0xcc}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x84, r4, 0x10, 0x3, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff2cee}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="3acb7434f84a22be8895d856be4c739b2185d27e5452", @ANYRES16=r4, @ANYBLOB="2acd7661c6a872066e75edcce307eb45c34fe6ebd4349bfccc3b0787a5a106d39cf9635278b9317edba2689a097316b24e6a404ec0616b804c3967819da1086a02bad3bd47f44b5f65b5deda5196a58911d3adbb9e9d"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r5, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 407.018857][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 407.018871][ T27] audit: type=1804 audit(1589147850.065:478): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/172/memory.events" dev="sda1" ino=16363 res=1 21:57:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x12) r2 = socket$inet6(0x10, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) poll(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x3cf}], 0x1, 0x4800000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) listen(0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYRES32=r4, @ANYRES64], 0xfffffffffffffe50) sendmsg$IPSET_CMD_GET_BYNAME(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x14, 0xe, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x20008810) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 21:57:30 executing program 1: unshare(0x40000000) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3000000, 0x100010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="08002cbd7400ffdbdf25030000002889526e38922291748808000700e00000015442f407050000007eb22eaf56612ecc15d1c5076fc2bbc8cc6bdd42"], 0x1c}, 0x1, 0x0, 0x0, 0x2400c010}, 0x50) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x54, 0x6, 0x7, 0x7}) sendfile(0xffffffffffffffff, r5, 0x0, 0xf03b0000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240)=0x84d3, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 407.268030][ T27] audit: type=1800 audit(1589147850.065:479): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16363 res=0 21:57:30 executing program 0: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x8000000, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2c, r3, 0x909, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x24008804) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r5, @ANYRES32=r1, @ANYBLOB="0000000000000000240012800900ff135a5b378734394ea50100626f6e640016000023000280050001000100000008000b00", @ANYRES32=0x0, @ANYBLOB="aef2a72e3f765f1e"], 0x44}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in=@initdev}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) 21:57:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000700) [ 407.474420][T18560] IPVS: ftp: loaded support on port[0] = 21 [ 407.482570][ T27] audit: type=1804 audit(1589147850.085:480): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/172/memory.events" dev="sda1" ino=16363 res=1 21:57:30 executing program 4: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB='T'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) [ 407.553922][T18570] tipc: Enabling of bearer <:> rejected, illegal name [ 407.669266][ T27] audit: type=1804 audit(1589147850.105:481): pid=18527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/231/cgroup.controllers" dev="sda1" ino=16365 res=1 21:57:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) [ 407.781515][ T27] audit: type=1804 audit(1589147850.345:482): pid=18546 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/172/memory.events" dev="sda1" ino=16363 res=1 21:57:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x34000, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)="480000001400190d09004beafd0d8c560284476080ffe0064e200000590000a2bc5603ca00000f7f8900000020bd768277dceeea2cdf0000000101ff0000000309ff5bffff00c7e5", 0x48}], 0x1) 21:57:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000900) 21:57:30 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local}], 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xa, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000180)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x1c}, @dev}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) [ 407.921920][ T27] audit: type=1800 audit(1589147850.435:483): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16363 res=0 [ 407.993059][T18610] batman_adv: Cannot find parent device [ 407.997391][ T27] audit: type=1804 audit(1589147850.435:484): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/172/memory.events" dev="sda1" ino=16363 res=1 [ 408.011599][T18610] bridge4: port 1(ip6gretap1) entered blocking state 21:57:31 executing program 5: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x29, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="a1d31639fab987fe317b5bb68f6a35c075320a2cbd9c28d6a3c2491f6ac5842889dfa11a130f9630e526aa66bc960b49d920ea20e2a4deebd3b23a6108e2f99f0a5209954a06000000000000000000", @ANYRES16=r6, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x3c, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xe97}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10000000}, 0x2004c0d1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c80)=@filter={'filter\x00', 0x50, 0x4, 0x528, 0x360, 0x238, 0x360, 0x238, 0x0, 0x458, 0x458, 0x458, 0x458, 0x458, 0x4, 0x0, {[{{@ipv6={@mcast1, @mcast1, [], [], 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x1d, 0x0, [@remote, @empty, @ipv4={[], [], @multicast1}, @rand_addr=' \x01\x00', @local, @empty, @mcast1, @mcast1, @empty, @remote, @dev, @remote, @loopback, @dev, @dev, @local]}}, @common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x360}}, {{@ipv6={@loopback, @mcast1, [], [], 'dummy0\x00', 'vcan0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @empty, [], [], 'bridge0\x00', 'netpci0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x588) [ 408.077269][ T27] audit: type=1804 audit(1589147851.115:485): pid=18611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/233/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 408.090538][T18610] bridge4: port 1(ip6gretap1) entered disabled state 21:57:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000a00) 21:57:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80800) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) recvfrom$packet(r4, &(0x7f0000000080)=""/239, 0xef, 0x20000000, &(0x7f0000000180)={0x11, 0x2, r7, 0x1, 0xff, 0x6, @link_local}, 0x14) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}, @NFT_MSG_DELSET={0x34, 0xb, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xcd}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}], {0x14}}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 408.285847][T18629] x_tables: ip6_tables: REJECT target: used from hooks POSTROUTING, but only usable from INPUT/FORWARD/OUTPUT 21:57:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="67933ee0b405be9a188723998ad4084a3700000000f0ffffffed00001600000000000004950036632b6a0000d1f3ff81096627286fdb2d56174092f303350828725ea66de43bfd1df31be975d3801cc9a7d2d8869745ce7588bd4ddee98193f69dc657ed2d2bd6c9f44c9a62826f1e3a3be532d3f7e860ab8f8ade3e2fc9e190bc4b18e3fe4d8d7ce09009f574d49c81f772a235d1df425951c7d490366bd5c3277f5f47bda05f941897b26c09cdea665a282c8bd3f994934a65fb1dd65832b6f04fd19976cc9ef575dec63d7daf5963a21fb21a2664fd4e3e9554aa22870d396c9866caa1"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc6, &(0x7f0000000300)=""/198, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100), 0x8) [ 408.410427][T18633] x_tables: ip6_tables: REJECT target: used from hooks POSTROUTING, but only usable from INPUT/FORWARD/OUTPUT 21:57:31 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1}}], 0x4000000000000ae, 0x240000ec) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) accept$inet6(r2, 0x0, &(0x7f0000000080)) 21:57:31 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000080)=0xb9) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtaction={0x2dfc, 0x30, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [{0x1124, 0x1, [@m_ctinfo={0xc4, 0x9, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0xfe5}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x3}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x4}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x4}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x8}]}, {0x7d, 0x6, "50341d010a99f8c74f276ea3b4409d286441bc1bf4ecd140a6bbd2f919df57e69bd4942c62f609f9f4cd70861efd3722b0d9a0b6fd154e007a46c78210d373b3895c743b7f5b9eb45979a04cd9f3ec817c2c2c0cad149d130565ffd16846d0b08185d137fa73a34b4188aa9b5b8df96506f9c44601ac641ae7"}}}, @m_tunnel_key={0x105c, 0x14, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @empty}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e23}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @broadcast}]}, {0x1004, 0x6, "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{0x33c, 0x1, [@m_ife={0xf8, 0x1a, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0xfc00}]}, {0xdd, 0x6, "004780c31c42dc1de34c8b94e0dc2d0fd64efa2b97c509f303261d6cf5645651589ad8c1d623ccd1d93c4286e5f831409288d10dbc89132b6c22273e213c5a117df2e80833247a558ac61823d149f3ee63e2f771316fd8ceee0fcd74bc32548d41064e4bfdaa5a9767f9f774aca7f05e26a6b5656bf6cbda11926bf549199a3462fc8e284922f96b39152b290d490bfbd81155b5728ba5b70e065e57bebfeae99d13dd7eba9f2320922c8075bfc48e0685e46114fe17f70bedd4f240323f17810d6e5e80088189a1b53787b64f417d911436fe038840ae182b"}}}, @m_ipt={0x240, 0x16, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x164, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_TARG={0x7d, 0x6, {0x3ff, 'mangle\x00', 0xff, 0x8, "cae7d2396edae339c71ba34b7687324a6249b61646fea61dc77a1ed58bc01f6b2a1edbecdc2dff1d5f56968d925ffcec51207b65f4246ea175e5b23886291cb31c476ece5c929bd3f82533f0c5457c31ca5cb9"}}, @TCA_IPT_TARG={0xbe, 0x6, {0x7, 'raw\x00', 0x6, 0x3, "7e010c65678d1be3dccc5e6d3acdd10df1c25963e084df8ae6a3f4ae0b9bc88939403cc831f970f668c610e17e1ec30229521c684e1771124acac3e2ada712d4f995855970ec67826d1927f1c45d5fcf655f709f228cd146ad089a808784fd395380d0f17465307bd5ebb507165e064dd063e2107c469c050c185c33f53c8916de28408be7c0e64db83a218db77447628173b1c5"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7}, @TCA_IPT_INDEX={0x8, 0x3, 0xffff7ccc}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}]}, {0xce, 0x6, "946de87643b803c3b54d0f54829e8651b2d9c5315b58c5ea5de122467cd79f2730b1b958629e6f44d1e933f4a059dc9074d440a6f60c0821991416e74ec517a6a794c4ce4ce30c13314c556d71cc1aeacf5aa73e29643eafaea59ab0c1b2c93f3155e134ee40689e110f16d649bc05e34abd2fb13a2c9571bd50d7f9a2ef0df517b5fe60bf49e0ea18b9d3b02163452986d78ca7bbea11dd048121e9390906bfc486165588f8c812871a2ceb7dce16d488e3cc7f9caf52744025ca32406c5059cc3cf36531b828aac327"}}}]}, {0x1060, 0x1, [@m_ife={0x105c, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x7, 0x4, 0x6, 0x4, 0x26}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x200, 0x1, 0x10000, 0x3ff}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x1f}, @TCA_IFE_TYPE={0x6, 0x5, 0xff7f}]}, {0x1004, 0x6, 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{0x5cc, 0x1, [@m_connmark={0x18c, 0xd, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x45c3, 0x7fffffff, 0x10000000, 0x10000, 0x7}, 0x7ff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfff, 0x3, 0x8, 0x7, 0x4}, 0xeeb}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x2, 0x1, 0xffffffc0, 0x1}, 0x5ebc}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x1, 0x9, 0x4, 0x4}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x9, 0x20000000, 0x40, 0x3ff}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffff001, 0x2, 0x63a264f87aa4bdda, 0x2, 0x1}, 0x28}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x0, 0x6, 0x1, 0x6}, 0xdf83}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8001, 0x1ce2, 0x20000004, 0x80, 0x8}, 0x1}}]}, {0x94, 0x6, "c18d72288b338543989c0f02b95ab26c4f0ba3c5038061c1605addafdf415ac3529270b94f1ebcdbdc59d86cd4b05360d677f7d2c2e8f004fac01a5f797d30d367d65ff9c751d413fda49906b032a2514c808d264964591cd29818b677e913c84a5a6040b0c1d5eabba08ece1d942b863baac5c8bbda8fa8e62a9c8c84b1e714bb9445b0270bf00e7b4692531a418f83"}}}, @m_skbedit={0x20, 0xf, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}]}, {0x4}}}, @m_mirred={0xb0, 0xd, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x4}, {0x9c, 0x6, "5dbd329c1bed2102de862b4531f339815842c4c395e91b8a8be4712fe896f4c38aff778c3a60bab0aaadcbc848d9326570c2fed0fc31f27de613cc3a097b3ce6bfb6a385b3df7c82b466534ac81de584c47060522dba0112004e44572e7522ab0256dc7eb8ec3a74a1ccbc03ea4a413260da442fb2cd7c8f4b5e0ef048551acba09cd793cd1bd66371b4cc2f42e65c7d3035be25e5975484"}}}, @m_ipt={0x1a8, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xc4, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x44, 0x6, {0x6, 'filter\x00', 0x1, 0x2, "eb34c7e3d71398f2b182da9ba15200316e2af0111ef2fdfa3c98"}}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x20}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}]}, {0xd5, 0x6, "dce7db00fc6e85e6cdcd4fbfad71bd88ae3864f7232853ca1cf3ba1e02c60d909df184c4ace68d04b2ce21c2e642eb55e72d690e95636f00ab3c0005560fe470733f061deda6833fabc5539dfa52053373016aba2d85a656af76d92d7266f80979cb5f8d9e097a292f5da0b24b989a158bfaf17956cdb8bbfefe233a091d3936c05924142335754140e50d6e455d7dcf8d84f16e8367ed4fe1ab98f0e3dc5762c72af41a4037777f9803a48f4a87e0536aaab8e3eb3ac91b3dccaea11a11be7960f4f6a13a3c0204e68696b8e6edad1db8"}}}, @m_skbedit={0x78, 0x15, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x101, 0x3, 0x0, 0x3bca76d8, 0x8001}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x2}]}, {0x3b, 0x6, "cde189e4055e98c979bdb4ab8977429559a0e290bf5015b11807353fbb72a64a24b684ef65afa97d12eb2f5505c50ea517b3b4cddc62b0"}}}, @m_ctinfo={0x4c, 0xc, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x10000}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x4}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3be0}]}, {0x17, 0x6, "6825cae612f432a733bdcb203b7f66f90b7344"}}}, @m_xt={0x100, 0x15, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x7}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fffffff}]}, {0xd5, 0x6, "e66aeed08075d2f4c6d636023783886eab461f46d66ee0bdf58e6d1cd842555154bbe6831f7d96ca8c3ced33288b86503eac938063af246db92f58659c9a9f09b407a873cd6962de50bf0757b2741dc0b820628ed920e1ba522f4eaae86cbaaee722cedf52897ba1912bf972a3d4c13040d80058161429f98c262cfcfbf71175857ec2fb2dd3782c86dc338d5fd4617f8f4327f7d3cfdb908ae5a5f5f70403824f4193be8833d05726654736ddc7bfcf88df675033667bcfc70fd0695e735c1a5560e3b35576b4ffe0ea43d9536e43b78c"}}}]}, {0x35c, 0x1, [@m_mpls={0x110, 0x2, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0xde37e}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_TTL={0x5, 0x7, 0x5}, @TCA_MPLS_PROTO={0x6, 0x4, 0x9000}]}, {0xda, 0x6, "999501f16e5ec3994df13546cd5c9589cc3b7e87c30de0526c9058dde06f718b07c8d14d11503f7f78a8b859933bda45b70b8efa632148cbfedcc03e8548d013e2216dfde14941e688ab12cf030351afd3ecc7ce5a3ae585dcfcfaea692893e1b7dfa1d32b5efeaed9a87e39347dc48bd38beb6ff138036cfab794122edaff08837bf4d95db4e1ee22af1fb2abaf8df992d7ec5e6ac490a73b17603e12067b422e2a8b07b856e17f718de2558dc962e06305fb660944916191623b3bd68f01f8b79cb4fa50a083e3b90053e6599d1c3bcf4dd87d9804"}}}, @m_simple={0x12c, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'u32\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x1000, 0x10000, 0x5, 0x7, 0xfffffff8}}, @TCA_DEF_DATA={0x12, 0x3, '^ppp0*#ppp1\'&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xffff, 0xffffffffffffffff, 0x6, 0x80000000}}]}, {0xca, 0x6, "f3f4163328f7dbdd9e3ed053a483552455580c96570b456525c621730f248671b9674075384251f899172d073e4418d93d32cc33465854d2cf89c274516a0930ee921f6b115415bb1807113dcc978c6d5a96afc7712976da0b55bca0adba35ff424653428740a031b2e307ab6d88da66034fe0a25f33cedf36ca6e951ec10f9d561e451fae7084d6e02a6989aef757eadbed5dcf8dd50c4ef02a4fd1330440d833d10c575e8e67c9476e919b77ff36ecefaee1cb97e612555b2bdd8cd9fe2a26e55250a11770"}}}, @m_ct={0xd4, 0x2, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @private0={0xfc, 0x0, [], 0xd6}}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e21}, @TCA_CT_ACTION={0x6, 0x3, 0x29}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e24}, @TCA_CT_LABELS_MASK={0x14, 0x8, "468654a237198fd5c098d754b483e9d8"}, @TCA_CT_LABELS={0x14, 0x7, "9e3490ef5100027541d90f365efcfe8f"}]}, {0x6e, 0x6, "9c8f4083b0bf9131b99b98245e9223fe33e45b6cfe2f61bcaf29a7bd572b8e226b8ece2407e2a2c5262a31efea9c5fa2c11487cd38b7cf4d18a961a30677d57f34bcec40d0df9765663271174753750036e36546bdabc6e01e7ecc8cff4ecf12e7c7feef56e7bdbc3fc8"}}}, @m_skbedit={0x48, 0xa, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x6, 0xf}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x7fffffff, 0x0, 0x20000000, 0xfff, 0x263}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x400}]}, {0xc, 0x6, "7b646875fc540d3b"}}}]}]}, 0x2dfc}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002d006d54007a08b267ae3604b5000000", @ANYRES32=r6, @ANYBLOB="00080080000000000800f1ff6b4b9356f201c687bb54bf9ff128ea6bf3de08ad343d9eec56a2adfd27debf408ebc1823468fbc673a27649dee9b5256344dd53a25d94ead1c513aaff8975604d99bfad8cc1ea7d01ec0ccb614597ad371a0c31554975bab347d1c265c0e92c4fbe8cd9f292359e32755cbc736d1f47b0f"], 0x24}}, 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 408.543143][ T27] audit: type=1804 audit(1589147851.595:486): pid=18635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/234/cgroup.controllers" dev="sda1" ino=16363 res=1 21:57:31 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000300000000000000000c0009800800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x94, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x94}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="4c000200", @ANYRES16=r6, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6], 0x2}}, 0x20008800) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:57:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0081000000080045000014000020"], 0x26) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10005, 0x0) [ 408.725117][ T27] audit: type=1804 audit(1589147851.775:487): pid=18650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/176/memory.events" dev="sda1" ino=16374 res=1 21:57:31 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1f}, @broadcast, 0x1, 0x2, [@rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x29, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="bc4370fc0a53ac1f2d8d360cc974ef26bc0e9167d7f36218ba4e943400ea7d65a182cd44281f96849640d636abc9f011532bcddfcc8cb9854fdba4e6e906813b6c64395299bb40fe848b32f91b6e89c2588d6d80d4bfade0f62da6910ba89c12579cbca8c286ba134b536400fb7961e2c8ae5222db9a60ce1bbf8a869ca6f7ba3ef6839366046107c8e8148876513722158f5250a827ae2a6b579aa7e6967230b5fb88d2146f81c9d145a4d79315c7e60681b8cad3f6638dd7a7af57782d66736e2f7bf99d2f", @ANYRES32=0x0, @ANYRESOCT=r3, @ANYRESOCT=r3, @ANYBLOB="28b06fd1fbe2c99192223d613dcf419d97f42c7f38ba9341a137c88bf49d4b700d31f520"], 0x44}}, 0x40048c0) 21:57:32 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', r5}) connect$packet(r1, &(0x7f0000000240)={0x11, 0x1c, r6, 0x1, 0x1, 0x6, @local}, 0x14) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffd}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8cf7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x894}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)=ANY=[@ANYBLOB="9feb0100180600a8980dcfd64ec2a56ba7396a0d3e000000000030000000300000000200000000000000000000060400000000000000000001001e8404000000"], &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @random="47da19df7a01", 'ip_vti0\x00'}}, 0x1e) 21:57:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000b00) [ 409.237719][T18682] BPF:btf_header not found 21:57:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x6234f84c1300dfcf, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8}]}], {0x14}}, 0x6c}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@multicast, @remote, @val={@val={0x9100, 0x6, 0x1, 0x2}, {0x8100, 0x7, 0x1, 0x4}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x28, 0x11, 0x20, @local={0xfe, 0x80, [0x2, 0x10, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @private1, @private2}}}}}}, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x1000}, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, 0x1c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x0, 'batadv_slave_1\x00', {}, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}], 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0xed172980f11aa490, &(0x7f0000000380)={0x7, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}}}, 0x108) 21:57:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) pipe(&(0x7f0000000040)) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffffdf2a0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f69b1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST]}]}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv6_getrule={0x1c, 0x22, 0xb00, 0x70bd25, 0x25dfdbff, {0xa, 0x80, 0x20, 0x7f, 0x40, 0x0, 0x0, 0x5, 0x8}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x2000c000) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getaddr={0x34, 0x16, 0x298, 0x70bd26, 0x25dfdbfd, {0xa, 0x40, 0x22, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8, 0x689}, @IFA_CACHEINFO={0x14, 0x6, {0xb0, 0x7, 0x1f, 0x5}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4000040) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000002c0)=0x1ff, 0x4) 21:57:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000b35) 21:57:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) close(r0) r2 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x8, 0x98, "6a379a4e9b62c1e8948a7ca61035a139e72e1bbe5e2bb484dc95617de0614d08d2708fcc239b39431e39711af31645701a36772457e10d83585c15d18631e9e7a4822c842973be777df492e8ba57a82a285320c094d0e75a496efebff996243eeab89ab9ddd60aa10cec687964837a9f2b6de9fd6da7e267cb3c23bb0ed20b25b9e7bf68f47c919710f134bfcf7cb9f47eb45cd34b31e148"}, 0xa0) [ 409.882509][T18706] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 410.233613][T18692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.262817][T18692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.310044][T18692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.351979][T18692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.387050][T18692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.443164][T18692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.493764][T18692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 21:57:33 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time\x00') syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r6, 0x400, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x34}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r6, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r3, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0xa48, r3, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCAN_SUPP_RATES={0x498, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xed, 0x0, "0b71b427ad9777c9d1268dd4385053c68f0d3bbe3357859d2628afd9fff7b852ab566bddb00c50c604a14d103d6d9055e6ec5331692946f4a6499455d2d7c8b706bcb025322a4640d518e0d1c1ddb9b551de193fc55e74090d7aa0f73f4922d644e64d654fd3a98e7f85b7c03e1bc0c44e332613127282383b4f2a091f155a3493a9e8fbbcbeed919cf951060b5b16d3e559cd35e2ffdb311de53cc112c930754ffed0b3662f163902116e5ebc8b1b1794247757c9653f6d740a28a83475ff44100d03e6575d2c35e62bcf8d1c123aa338796add671cc9eab6f6fc21a445979f3a016fdab3c833e1c8"}, @NL80211_BAND_6GHZ={0x55, 0x3, "2d037e212effcd49e337100ed156777ddee896f71ee21174a55da1df4aa40add1ad1a6f392121421d8b36dacf86296c4273f98be2fedd80ce2bfbcbf05c084d1f70a1aa3e6541ec365db9c62e0fd663f73"}, @NL80211_BAND_60GHZ={0xaf, 0x2, "40eb8e4703175b38d3e7677f6b51f2d3553d85938600b9fdc31b465d52bc5028222c807d2dbc6ab6e5953b1ccff6ff15a7384db2faee1541e80683ebe66c58c9eca6ca5fa90f799b333e279e0980032f7b47834a0d320d6d3cc5788a5f3ab30fff5759ab299b44f3cf51171b09f8f91b7e98c3980911a9fa116305a90081116eb83e1c2caeec56868084c6f947474ec4bdd3eb3c4cb96724d88ef60a018b48ff1fd736728278fedfc99fe3"}, @NL80211_BAND_2GHZ={0xc3, 0x0, "334454fa6a36abb92d1fb5e63326d2f9bd9638f3cb888c0c7a80160df0faa34aa01ae35f796969da13fa7917e41ed15f061b4871dc5afd81c571bf406d566aced33cc6bfc9352f30eeea834784190d5452c78f32add288640c80f02870e1542a4dc3b0aefe3c9a21df581ca719e9699d26631367bf510dc45228821b8513d5c5485430562db4220990eba7f97f0350dbabda9ac3375ca597cef2d71d50969ebe93f05fb57be6425339fad8c43baa4970505f631cce0fc6238ea391ca259927"}, @NL80211_BAND_60GHZ={0x6d, 0x2, "e466ca1338648058cba3a9fe1d7a58472d69be60972cbc12f394a6f48e4635ce02b1ba142daff504053b555acc3c4358147ef7bee8c440e38a24303dbc723395412e55189eb41c4fe16bb7c244b2b2b6f551c24e52970cb09966406dc7bee0284187d01d8783fd654e"}, @NL80211_BAND_6GHZ={0x74, 0x3, "7b8ca30d138c65567f00e7bc15fc17691521f29dbcc7e099f3358a4c97818ea6feec865d346d0cb2465263f08b62d56089244f664da2780e0a8155f987efa2fa530819b4f3854bafb92d0a425194100bca55153403eae7b1095d20b88405143617b2851a13aa8f8d4e9ec6b6b7483c7b"}, @NL80211_BAND_5GHZ={0x69, 0x1, "606e0efcd68a4ddaf37710b3ba29bab9652ab60f0087f5e4e664d6ccd3e26aebf54d1b4dbb549a8affb70d20c9fb052f075b806d73dbf7b018686e89156f424b7d9915dce03a71543755af6a35efe2b2362ff8348182d8a5d96f50c65043704947fff3f38a"}, @NL80211_BAND_60GHZ={0x7c, 0x2, "88107f6c34a7ac156a5f047b5a4ec45cb106b5c8f852181d1e52a45c9a76aa37afc10b9616cfcb4b290cfac46e18a3d89f6532041e8ef09e7f20bff2877e8f67f5eb928125af93ee72f5bd90eb7bf8dca9a5b47de95340d9194c2186c456a1e91531cae764b06909aeccf6146a4f1c64bde32dae6c9c2fcd"}, @NL80211_BAND_5GHZ={0x9, 0x1, "ec65c8d7db"}]}, @NL80211_ATTR_IE={0x588, 0x2a, "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"}]}, 0xa48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 410.545145][T18692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.559959][T18692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.577446][T18692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.596206][T18692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.613929][T18692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 21:57:33 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x5, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x3c000000, 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="880000001000000100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000580012800c0001006d6163766c616e0048000280080001000a000002340005800a0004000180c200000200000a0004000400aaaaaaaaaabb00000a000400aaaaaaaaaa200000060002000100000008000500"/100, @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x88}}, 0x800) [ 410.669240][T18710] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 21:57:33 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket(0x840000000002, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014001680100001800c00050000001907309c6c42"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newtfilter={0x2c, 0x2c, 0x200, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x3, 0xb}, {0xd, 0xd}, {0xfff3, 0x7}}, [@TCA_CHAIN={0x8, 0xb, 0x401}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24008080}, 0x4040814) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="74f705ef79923c9af2302a64d0b5d9802f425e004f5ea259b8c2274f81312d52cc000057116591040027887501", @ANYRES32=0x0, @ANYBLOB="03020000000000004400128009000100766c616e0000000034000280060001000b000000100002000e0000000a0000001c0003800c00010003000000000000800c000100000000000000000008000500", @ANYRES32, @ANYBLOB='\b\x00\n@', @ANYRES32=0x0, @ANYBLOB="7bf86cc190ee3268b2af19902ef49a76b7a8e53b40f715b2"], 0x74}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001500)={0xffffffffffffffff, 0x0, 0x1000, 0xe7, &(0x7f0000000380)="36fba315b7120bc4befbfe3efb62afc3b1814a2e0fb25b0e861ca33f10c3f39af910d860f34271f592bf03a8e8b7f36d8308d77ae4d75973fc7980b414bd13762e873a33ecb0e2c15a3df1791c6304999685981db8409023480530336683e0fd3f863128ccb736182a25c4a07ea5c97d644931b953869b0eed60a8aa9bd722fd82f663ea0716541fceb41a87de54150d7e801117bd3e54ba120b8493a2ade9aa664fcf8a3dbd9f354ad321524024ac312846111c18238960e45c2e5e35f1ebe9e6a16f430348481c6c40c7f01c92e06555935ab6ef8e9c55c559b2c4dc53b38e56889c87024144ccfd3fdbfda724a54a1d3f216985ea193250a64ecad1b029c9247ee7665abd98b3ecc5f5f69722e5982c5ceed34a9901f15e65832426b34fa7d6c875a5cc21bc6ecd6bc5a5861115913f251c33d5fd0ac26e8e18bb2cb8c75cf5450491f8eac841d74b976d76ab16bca174823fded9231ad1b864c7ebf63867a9248d2d35bc0760a63d6f133563ef9d626e2ce9fce898dc36e2a816cf326cd41239dafeef69cff1b24f64d0e17185f8bcf9ea2b7685bb2ad32c9d1d88b34ff14acfc1a22d3fb1ad9ee3592b64a6d698d0607c89ff2705700cb957df657e652afd66c6548fd4518520837ed406d9246f5de25a04d61c84eef6e56a6e05b58a5be13fc3b5254d1782fdb3ec2735055ad7f4db69f359c3ddd497661aa1508ad66d01f4de7cefe95b8f086df7d5c45e402db8339a448a2a4d60080bf330cc7ae84983b0df70f82fd0d83614d363d0b26f26c1609084d4287baef9e37a29541fb3347eb82ad59e73c164a9aa7bde94eb0b8c5c56dcdec53a6a22f29c64ac50e3624db744893952ea9de116d0f660299bb9eae8f4529ddf91ca8e7c497c80d628fde8ad3acf202c6edd2b9b3a8b90cdc29ff0dceab3bed648dccb6b3203788df5e7b47ff72dd6dc59471668c4a5b9818c4de677e2ec7ae3be62f9b2ce16c0ae44a3161f0189484136403095d159d6842efcc9732e2019db2ae33ee6c82e1aab29d6a666c0cd621a2b3c53a2106d49c21ac209dbf25781f37a082a8d81468fd41fb0c127c365a6b0f9f928a8b9b85bc5fdbcffb31210f79f79493feb37cb2cc7b04726cf27779d8cd346b9a0d0fb0fc3addf3ddcdd67cffe95849531e8d8afb78440c5ae5de893c618f478edd5e1214df96ad173a022afbfb8a6110af7754c8ebdb52f0b43bc369b5eed57e8e892fbce367c8ea9a617d3d353dcfc479af51d13794290b35d991fbe9c0098f942ef0392ecba3c0eca6ea41d36304cbab4f6b748951f9535e07caca89e8ab41703a07924a4b1882801370cb0ff7319cecd8c91afb9f3f60b04102236eb1e083622e24c239de205844bea8531da1276133de72809f1020e024d2c1083aa1c958d4b980f8b302193a050ec43e8d6550f80402ef5fc120b0cd89d9585c0a528a60de6acab35abb78022a34d65cdb66906e1ff981dda2a27b9667a679fcbf0fe6ac2690bd206eb20a408292b4dba11c13c9f0b3f01c54d08c17da0938d1d161782481e0f0eb5115c34a118514257a3ed8bde077631ac24676bc5521c12991b47ae7e01cd3aabceeb6d63a5874760e8bef662db185f76b77fff3f89161003a32b13101afdc5cf839f04f044e26d47394bf97b746b4322452138f5389f0d18de9bd9f736928aa353217bec11be42e613c17d507baff15c86f168cdb13a89f74ee18aeac52db52c69a4dcea5ea2f0b301799b52b3a2b9742085903f536c16f30f05aeb19fceb5eba8e1dff9b60b0359607687c890c4250573e4a08bcd27c89c2fecbed425f9af824af982efc5177943239fda7523a65bf0d8c1d681abec8e9b0de6ffd73ad51d4cd6f49ae7869342caae2ee532f184b6fbdd928665d58b4579f665634d0c54021b8757e4b4d52186072540a4038fade42e65d383f806be023b51cb954597633c2f68231a7ed64abb8be35a33e54a2e94eaf2f5ba94da43141aa6a25fc75eebdb0c55f45cdda65915a687385dfbe9cab44a10494e62d9d8a8863bb238ce5c95b93d8c1695d818e85fc5bef0a5d16d82214858832dbfa84859a0d46aa965e3777e27d9159b0fe5850eddd34a2924dfe2412e6ff9573a847d608db39973de41b635a52e5d935aaef8894d235bc062a856164a0b3e17bf7562b4a1e3148d8b690ae8cab6fc0da1c3dad7c71048bb8b60b7a96976400587ffe74d64622bd6fd576fc9f8d2de46226c301e68ad84fa3cbf63df0f4ee5f7e8139716ece744bc30ca010fe71c7132d75119731bcf06e5a37b02511526942f81495ae22c2fcb4d8bb03ae28fe6e5f527466b8bb8a458ad95ddb53d6757218a94e57515ac8a4d1d9df11c34800a97fee4bf28fd25dbe3416a075fb129151772fd7033762bbd0a817b0bf880c6a645ea66b31b2f4c73c79140458e42dda4f8dce8f42a817a0d6d6ea79fa72df033c5e6d247f0a8425fcacd857d42ed36a7d9552525f588b108e65a4422a5b2c4ce73ea9b1cf2c49ad8ac15e74985d97ac76753ccfabb1168e8fd53f6f433fa6a6c862a297eb749c7636164093b5b666fbc1fc9bedc4dd125a99b3381b916e3130d522b6429ef9a4edefe7e899f10e4ea7e621e9a8f83242d6e5c36990b744f87f02ddeaef316f077626f0c4cf4f00683ccbdfd00fe19b5a3088dda0b9d2b849b0ea983f498c29e05cc0a4171320b2abb51bd67a013d507999fa32fe86bfb01135bf10810282740c3db6f7f0e21a817121291fdd36f05a1f48a3f304ebf097a3880facb471ff73b9b6b620d1028f026e699293ef024b6578117090c28a381beaa01bf76b232b0b664d54052b9d5339220e5ee59c0155c0a4fe5bf922b71594f432b03b6fc7e3b9c10ea65e2440fd7efc20d1dd5c473c578004c107b717d02c365915d3f6cb45980cf588ecfc079157b52ed9946d271d8581d320dc64881b9834084572eae43eb2aa56fd2c01263fb45520c658cafe1897d4ee851dcc040d4b6134812bdcc9318d148892fbedef021bf5ac608ed5410a8b8d48bf0fa7656ddbabc7fd95fc0dad6e1c6ecc3193bc24794fadc143083dbe6270131a20798e1fb03fc9998dfd3d1323db51e99e0ef4c4a0a4ff852da1ca73f14270897a04a10308f348345694eede32170fb70e3ab51111ea1ccb07b14a201236b67b9edbd4b0b800ccc8e50845cb06ffbd9c49eeadee0e915cb8b545b28475c40b2f3dd43d50ab39db8e3d219e91382e6322629998b2282655a9d01272ff566591a6be0ee3c8f9d9608f88389dfa311ecc7dd51c000bfe0685d6d45349736d48d3cc7356e68a705af18d36c8ec3191bb8e7ff93438a6ef02a19da7d54a4cc9c328cca16e2b715c013c6f700a9a1a62455fafd392645194f7e7a9cdeb787a480ba46dc25b211ea8c2ce1f0316b0c59701c35f0f935d1bd4c77dc49983c0dacfb8b611f44d351a65aa14d08785a72763505ffaf2ca7a9c6e6825fb8336f57f65fac115433eb639bd1fb7dd700cd3398b6779615e4953b16b45cf181456868a38729fed57b81d6d5ad2d4b50a414d74107ef76a82b1fc975c6d2c9332f645a634a0e9f09ad09e5dff44407d49b7c82680b38b03102feebed1dc62eb5b7411f8a080d256275e9a2065b035f26e5201e6b90d2bc287b09de627636bf46e8a83f362529f6d306f442be69e127d42077e54d9baacd8f800ba1fbc8eb9d729482eacd680077792b049cdab21b2ed0d6fb8f40dc86986f0e26b9a7d8ce309cbb746f1aa67066766eb628097fe0dbba0893100774d948159d9ec88d3d79c528c3a3446577a229fb387aef54fed1ce0af7dc2737516a5d2132a8ce96f96706dab75ae4f0c41d57db6f6c7c5fd92f941c84c687283ee9dbcf33230d23f697036a2c1175ec6c4167918b3b72f6d333365041203e4a6973ed18103dc86bd089427bd380faff4238927e410c1bcd72606aa9070197981869a880f8f953f02fed97e1f043bc978f13cf507c122f7b22a00b9704a42540fb037d080ec6fac1a728b3da3b882242d7f88baae6c6145e6e42c510cb4559af32ffee94bee4d52cd3356c7b2f48bf428e4d9dabd35616559880ce6f8b7d966db39b27a113b6271f3f0db82ff706f0f69af7f2795d4ab5563de0c6b4259b1881076e4eb7376f760971dd4e20efa0c9e595b0a07e840646ce3c554d32b786bd5f1d5ea2bd3fc2e9df7f17ab4b5f9ca8c36add357404eabe8fa9bf5f078459010845bf1a9001b586cbdd54cc73d30b6a08e285c60182450e9a4fd88835d6396be608a13161c65df9bf6daf7ccf8d4fcc39d5cb9332eb61e4230d1e91bad646f7300441e7bf25ead3024fd1199d185ef7f64429bedc6c5c9425ebacc598ae23dc720e2629b3e6b828e3d8132251006c47ac6afad9f889e59ca8eff27857ef13c929324da1b7c9af3cdb303876f47525a8a4bdd2099b9ea4c4ca71db0908f8b2b0ca7a3e7f9faabe44331cc73686b1ab089e7ad9fe9c8ab5bc83229e349e50167181c8561f6e823cac2b8dfd27af5d65d23daafd4255ac7a2ddfea99b16e97d4ed648f623f218926020ebadac7e1b4a254265f94d8cdc1dc9d9cfaade78147efdd854a024d439abd91975dda5b1a7cf374a778ab3689462abe05acb80fd507e413dee22a9b63a04bd24b1315004bd91a9ee288329d6adbb6b1f7903cb974abb4871da433edc5dbbaf8dd8b14f84915ba36bb4d5c1d572ca249ad32e4ee9d64a08736e020f9f1ff79808bbdef16f2a9241048b476b8b4ee58aefb170e6463713eb7b1205812ea3652506d31316e4cd8ea120c62c5cbe2c4e57caf3c9be17df50cbdc10d66520194f294f3b708bcf94cb54940de498ffcb1d93a66d4275f3a2bd7eb04a1f7e20d63857764acd5796f267359487a54010535979b1b6e520ef2f4b714043d9992003982a601145715e0b656167bb22c0e1378a07c9a8e884a535f4a0f07c18635ec84e9fcdcaab3ddde8738e5777c3d7caa8e5014cf78238f81b594747b16c7626df8bd332fe2fbd8fe75d0c9a88f82a91f6ae6190fa16047b7d29679bb412aefdd2dc596310e3b8819115478f2fbd9a8f1b09949a19cea1b7ca316c27b7b67ec1f0cb26e2701fe57c1a9cfa869bba6217b370d13cf634525ed2b150a18eae6d77f11e7171caa94ddf1b33d788c7cb38afe4c1a765d8bc3ec4492cf1a174d4a84f1cc97e8cb805539f9dced0302ebcb42be5e2917809f7da06b1d2827576707fd75b4d9bd127af6795fa7728356ff7bf06bf2002d6757242d6882f09c8c961b0bcab47172cc53e44783179d5bd2d6463430a5fe4c17dc1d5f0d92672190ba31cbb8d2bcd39861c50ffcfe67e989e1c023c0a2406d1e7bde512ef5f9baadce9cabfee63a7ca2cc9fd3ece687d21f79581c0fe7269c1ec9946970d36235590bcfa433456cf4d3ea6942fc5926bdd9501af8b1baca6190def5bdcf08eed9c3f4481d43ae4131a67cf805987017be3b26b1f1334acbb81bdf11d35ea5bdae8b94570ac2c60a5927e46491fe07c9f8934b8850b335c3dea858640989a63a5a1cc0697966b844f80172840c01ffc88a67736ba1b09316441ab06ff39d996323e322e4bd4237deb5d570b66f4a902d71dcce20bcecce63d5d521df5aea9d5e23a4ae116526be436e5f98c570055294fcff5162fdcfb03121af6735613d90d55f69392848c9223af1041f9917acc2dba800da492d7d920c23a7c0c1ff3ad3ea6c8b80c3cd874619a519f4f44d77a14e423401cfa1e0958156eaf5db91c7a3fb8c0fb80b5956918d28b175de7520c7", &(0x7f0000001380)=""/231, 0x6, 0x0, 0x7, 0x60, &(0x7f00000002c0)="835c34bca14669", &(0x7f0000001480)="85067c9bb6a70c44bcd44508ed66560071f3ab94c311a9ca0b79ba2ce492d403891ee9f07dfb9b16b810482f6f663d0d3d7674a8e01afa882c1c6395818439be3a667d79cbf4ede3e07d1add1e2d56f6685a290001e595ec8d00af17c14306cf"}, 0x40) 21:57:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00007ed000/0x3000)=nil, 0x3000, 0xb, 0x10010, 0xffffffffffffffff, 0x7ae58000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r4, 0x107, 0x6, &(0x7f0000000040), &(0x7f0000001080)=0x4) 21:57:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000c00) 21:57:34 executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) connect$rxrpc(r6, &(0x7f0000000200)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x7, @mcast1, 0x51c}}, 0x24) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x8890}, 0x20040800) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="18000000", @ANYRES16=r8, @ANYBLOB="03070000e70000070e93403484fbc5008f74"], 0x18}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480100001000050700"/20, @ANYRES64, @ANYRESDEC, @ANYRESHEX=r0, @ANYBLOB="00f8b200080800001028e6c467294d2fa813"], 0x48}}, 0x0) recvmmsg(r7, &(0x7f0000006e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 21:57:34 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="d782a5272f1fccb8b0791f2099000000005e94b6de329d5b34c091730af465aedfc659f1363f49e2d28bc216eb7719d9f7f9857a2d6a87c7d3dc0c9751ef5f75dcf1ff87da977cd5eb42cb28f145d3d7fd071e76ba677f08c61588dc8732e1e711e98f222170b13b80cb0448f3827dc54be64b62723673a7ec6099b75d10716c2fd28a6b2f40fd897985641c90d0e88e1476f680cfb71b0ac50c60de73ae0b1dc303af6330149345109e00000000000000", 0xb1}], 0x100000000000008a, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x6d, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x4, 'rr\x00', 0x8, 0x7}, {@multicast1, 0x4e22, 0x4, 0x42, 0x2, 0x1000}}, 0x44) r3 = socket$inet(0x10, 0x8000000002, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="4c0000001200ff09", 0x8}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000001c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pread64(r1, &(0x7f0000000440)=""/168, 0xa8, 0x13) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$SO_TIMESTAMP(r6, 0x1, 0x3f, &(0x7f0000000240), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={r7, @in6={{0xa, 0x4e20, 0x101, @ipv4={[], [], @multicast1}, 0x10001}}, 0xb894, 0x3dcf}, 0x90) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 21:57:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x30, r1, 0x71ea2000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl(r5, 0x3, &(0x7f0000000140)="080db5055e0bcfe8476b8dc5254b3ccfa66689efc34e31145c3569cb20a2fb8d6f8ee5dc7da9b8be1db9e6d9875068") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r2, 0x0, 0x100000001) clock_gettime(0x3, &(0x7f0000000300)) [ 411.711270][T18809] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 21:57:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000d00) 21:57:35 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000000)={0x4c, 'syz1\x00'}) 21:57:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100001100) 21:57:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{}, 0x200, 0x0, 0x6}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x0, 0x1, 0x7, 0x3, 0xfffffffffffffff4, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) [ 412.359409][T18822] IPVS: ftp: loaded support on port[0] = 21 [ 412.432711][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 412.432724][ T27] audit: type=1804 audit(1589147855.486:500): pid=18814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/178/cgroup.controllers" dev="sda1" ino=16379 res=1 21:57:35 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xdc63bd7038a915b3) r3 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f0000000080)="a493d9a8d72f63a941e4d77e9b05f5e4551c2472ec7fd9398bb23ec7cc8d3d0c19fd337678c6970e3bf40554c3e54d34406d6e93b9233fe70adf82032887f3715864294fb2726c8f313d760df278552066a788fea5567f1ab310857e7462760fb1090af5912023c38550285726896edf3e92ed69c526a408fe473f93771c6129a9c747b9826e5cc98cd08d62241ee5b9ec7287a3c7e728650bb944738e1031b8ae21fd27808b324bebf7057564349f76b245af4f5a07a37011061d50eb45ddf6e6fa26bd39b0e3d9759ff100e922373dc3") setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2aa) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) shutdown(r6, 0x0) 21:57:35 executing program 2: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$inet(0x2, 0x0, 0x84) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x98, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x35}}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:cron_log_t:s0\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x801}, 0x4000881) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r6 = accept(r5, &(0x7f0000000280)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x80) ioctl$SIOCX25SCAUSEDIAG(r6, 0x89ec, &(0x7f0000000100)={0x6, 0xe0}) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 21:57:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000010000000000000000000a20000000000a010000000000040000000000000f0900010073797a300000000070000000120a0100001000000000000000800000040004800904020073797a30000000000900010073797a3000000000080003400000000009000200908559b3925e54be0400048004000480080003400000000a66b905de218e19d21f798debe90e9d3479d168c8720a93d3f0265b15bc8a4155ee7b4ba54489083aaa17d41ede2f1f0bd2959a93b8"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x5, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 412.610950][ T27] audit: type=1804 audit(1589147855.546:501): pid=18807 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/188/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 412.789252][T18862] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 412.792361][ T27] audit: type=1804 audit(1589147855.546:502): pid=18811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/188/cgroup.controllers" dev="sda1" ino=16376 res=1 21:57:36 executing program 0: r0 = socket(0x21, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="240000001a0003041dfffd946f6105000a00000a1f000003006708000800030009000000", 0x24}], 0x1}, 0x0) [ 412.879609][T18866] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 21:57:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100001f00) [ 412.985475][ T27] audit: type=1804 audit(1589147855.696:503): pid=18846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/239/cgroup.controllers" dev="sda1" ino=16377 res=1 21:57:36 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000400)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0x0, r5}, 0x10) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x50) [ 413.142758][ T27] audit: type=1804 audit(1589147855.766:504): pid=18856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/165/memory.events" dev="sda1" ino=16383 res=1 21:57:36 executing program 0: r0 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000002, 0x8010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.stat\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x7, 0x7ffffffd}) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) accept4(r4, &(0x7f0000000300)=@nl, &(0x7f0000000100)=0x80, 0x80800) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0), 0x100000001) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000240), &(0x7f00000002c0)=0xfffffffffffffe38) r6 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)=r6) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 413.285578][T18822] IPVS: ftp: loaded support on port[0] = 21 [ 413.329652][ T27] audit: type=1800 audit(1589147855.766:505): pid=18856 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16383 res=0 [ 413.437507][ T27] audit: type=1804 audit(1589147855.766:506): pid=18856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/165/memory.events" dev="sda1" ino=16383 res=1 21:57:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100004000) 21:57:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r3, 0x2, {0x2, 0x0, 0x4}}, 0x18, &(0x7f0000000240)={&(0x7f0000000180)="b8f2804c8c51541e060e040bf978e80e516b6c4aaf0a3e0c047b939682aed34db3390c7eeedf6bfe5722d4be93667eca7c9b1f669a4943bd6dc9bbe177013455074e7eeee285953876195d071ad11e36b286cb6c41ba930963259527f3243f4de22dd4ba32c5cda96253d82735eea9672736af1b5443cd4a19e4dc3ac77dec1dae7e18dca08470225ef592dae13a0e572c4563cee10482327b4353e3105a6be57be2", 0xa2}, 0x1, 0x0, 0x0, 0xc4}, 0x20000000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x33, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') [ 413.601190][ T27] audit: type=1804 audit(1589147855.786:507): pid=18856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/165/memory.events" dev="sda1" ino=16383 res=1 21:57:36 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3ac3, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_MAC={0xa, 0x6, @random="fd3125070086"}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x2c, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) r6 = socket$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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f00000000c0), 0x492492492492627, 0x0) 21:57:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x3, &(0x7f00000002c0)=@raw=[@alu, @jmp, @initr0], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x4e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x0, &(0x7f0000000080), &(0x7f0000281ffc)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe80, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b90800", 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 413.652137][T18910] IPVS: ftp: loaded support on port[0] = 21 21:57:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000005c0), &(0x7f0000000600)=0x4) socketpair(0x1e, 0x1, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) accept$alg(r2, 0x0, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001000"/20, @ANYRES32=r4, @ANYBLOB="000000000000000014001680100001800c0005000000000000000000"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_delneigh={0x58, 0x1d, 0x300, 0x70bd2f, 0x25dfdbfe, {0x2, 0x0, 0x0, r4, 0x10, 0x80}, [@NDA_DST_IPV4={0x8, 0x1, @private=0xa010101}, @NDA_PORT={0x6, 0x6, 0x4e20}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x2, 0x756751b5, 0x6}}, @NDA_PROBES={0x8, 0x4, 0xf2}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_VNI={0x8, 0x7, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040041}, 0x4000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r5, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) splice(r2, &(0x7f0000000640)=0x6, r5, &(0x7f0000000680)=0x6, 0x100000001, 0x0) [ 413.748200][ T27] audit: type=1804 audit(1589147855.906:508): pid=18827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/188/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 413.865708][ T27] audit: type=1804 audit(1589147855.946:509): pid=18856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/165/memory.events" dev="sda1" ino=16383 res=1 21:57:36 executing program 2: sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x2c, 0x9, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r5, 0x8, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040090}, 0x20040080) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000408000000000000000000000000000010"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c18300001d0001410000001def000c0001"], 0x1}}, 0x0) r6 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r6, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x11d8, @dev={0xfe, 0x80, [], 0x2e}, 0x9}, 0x1c) [ 413.915672][T18939] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 414.123238][T18953] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 414.142102][T18953] netlink: 33561 bytes leftover after parsing attributes in process `syz-executor.2'. 21:57:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100004100) 21:57:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="40009ff300000000009808000a0002007d72948e0f1b1f9f29b5b41eabf31f839da8679ff7d9d27797e01fe5900d8e2948cb416626e755e2de89c93fcef5ae2b1f7d135813df02a379b04ffd459132aa574991d6483e8d6f65d5e43bf8cd0b54814733bd1782fddd8dc8e66bbdeecd31d1ec4b0d0c59aaa7894c606f4390ecb622d0c0544873edf040073e9ee4c6ab405a51ac71a02d3221f4d10e1a96d6473e2f51b3288dd66a056fc9d38c7d3c999b", @ANYRES32=r4, @ANYBLOB="14000100fe0300006a324901000000000000000014000200fe"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0xffff, r4}}, 0x20}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000240)=r6, 0x4) [ 414.198769][T18958] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 414.304536][T18958] netlink: 33561 bytes leftover after parsing attributes in process `syz-executor.2'. 21:57:37 executing program 2: sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x2c, 0x9, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r5, 0x8, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040090}, 0x20040080) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000408000000000000000000000000000010"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c18300001d0001410000001def000c0001"], 0x1}}, 0x0) r6 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r6, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x11d8, @dev={0xfe, 0x80, [], 0x2e}, 0x9}, 0x1c) 21:57:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) r1 = epoll_create1(0x80000) pipe(&(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRES64=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000005c0), &(0x7f0000000600)=0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000e85a74db52abd7000fcdbdf25070000000700002f66696c653000"/40], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x50) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4001, 0x0, @empty, 0x11}, 0x1c) sendto$inet6(r4, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 414.387211][T18965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 414.453291][T18968] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 414.472858][T18968] netlink: 33561 bytes leftover after parsing attributes in process `syz-executor.2'. 21:57:37 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x80, 0x1405, 0x8, 0x70bd2a, 0x25dfdbfc, "", [{{0x8}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8}}]}, 0x80}}, 0x4004) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001900)={0xffffffffffffffff}) pread64(r2, &(0x7f0000001940)=""/46, 0x2e, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 21:57:37 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000011003586000000030007000000000000d4833d6a32070bad1a03f1c0949c0529c71f961ea0337e8e9ffcf485261d28afed23d8055bcbca0f088843cfdd3403226f3836ab0054c9f5cbbb1f2e0dfbf3c0d501474c4ff8bb11c7eb9f48fe4bcca3cd1e818cc3b91d63efe93962049eea93e0c9490c424e4f59ad1610a65be6fed3", @ANYRES32=r1, @ANYBLOB="00210005000000000c001a00080002000300fa"], 0x2c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r2}) sendmsg$NFT_MSG_GETCHAIN(r8, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, 0x4, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newtclass={0x34, 0x28, 0x20, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xfff1, 0xc}, {0xe, 0xfff3}, {0x1, 0xffe0}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x3}}, @TCA_RATE={0x6, 0x5, {0x9, 0x5}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000050}, 0x48000) 21:57:37 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x3, @multicast1}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x220, 0x0, "02005efe8d87f8ac00c639665b42d8756a614ad76143efc1", "67cc09ae1b0205a479c6f185807d54bc8c0d886aecd37be1edc179aac839b0b4"}}}}}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x1405, 0x20, 0x1, 0x25dfdbfc, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x3}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40800}, 0x40004) [ 414.675822][T18987] IPVS: ftp: loaded support on port[0] = 21 [ 415.315031][T18990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 415.353705][T18992] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 415.406239][T18910] IPVS: ftp: loaded support on port[0] = 21 [ 415.476838][T18989] IPVS: ftp: loaded support on port[0] = 21 21:57:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="40009ff300000000009808000a0002007d72948e0f1b1f9f29b5b41eabf31f839da8679ff7d9d27797e01fe5900d8e2948cb416626e755e2de89c93fcef5ae2b1f7d135813df02a379b04ffd459132aa574991d6483e8d6f65d5e43bf8cd0b54814733bd1782fddd8dc8e66bbdeecd31d1ec4b0d0c59aaa7894c606f4390ecb622d0c0544873edf040073e9ee4c6ab405a51ac71a02d3221f4d10e1a96d6473e2f51b3288dd66a056fc9d38c7d3c999b", @ANYRES32=r4, @ANYBLOB="14000100fe0300006a324901000000000000000014000200fe"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0xffff, r4}}, 0x20}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000240)=r6, 0x4) 21:57:39 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, 0xfffffffffffffffd, 0x80) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x0) 21:57:39 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1d616ae200001cca613554b05ea77079cafcd02a22034a870401ae14ec89425718ac53c1db02018ebef97bbc71b65be9d5fc5cb0c2bd91e169fc87de4fa18b4ba1f6bcab01a317f8f98c1a941d8db714262e3c5fbb2ffce39053b12936c4b44f7db9e4d8cad9c5db51be6387f899cddcf341025f9b118648a56e2bcc108a2a00a5164e33994fc987a9318cf7d9d493b193559fe1cea2d532abaab43fac88fc52eef6750bc6cb8eca0fcc1418ec4e2e5cd111f70c511a8b3fec"], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000023c0)=0x1ff, 0x4) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000440)={0x1f, @fixed={[], 0x11}}, 0x8) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0xc}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8841}, 0xc001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x74, 0x0, 0x3}}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@private0, 0x80}) listen(0xffffffffffffffff, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 21:57:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100008100) 21:57:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='GPL\x00', 0x1, 0xc3, &(0x7f0000000300)=""/195}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)={0x54, r3, 0x201, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x2c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}]}]}, 0x54}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000800)="8f9827b2756f3bf34b1d99536a249e0179862e37923ce11cbbb9f34d0d81b273ad6498ad728d29f81310767fc63ea8c75805560152eda8f3acb5731ecc25fc505d4e2f547adf5716ad87c3203a63cd1d841fcb9324b407785f97f3a146100b1cf192efe833ef3023bd9ad441334b4fb315bf96a2be70e66aaba87e3ab0f6e3cf43651b51730443948017516d9068700bd374078eab8c9d8aa89786b76f1c88d515faf223da716176b7e493fcc4b9c689ffb933c173547e6455f024d7d426e9126127412ac9afc452e032f7dcc7e6aa727bcb19af4136476f4a2c") r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000002240)={0x1458, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_PEERS={0x13f4, 0x8, 0x0, 0x1, [{0x68, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7ff}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x1ed0000, @local, 0x80000001}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @private=0xa010100}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40}}]}, {0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @local}}]}, {0xd0, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7e4877726e571d0ccd576651e4af9895a5f102de33e77ff856eb4b5c56cac08c"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x9, @remote, 0x2}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x482}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x7fffffff, @remote, 0x8}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={r6, 0x8}, 0x8) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0xfffffffe}, 0x1c) shutdown(r2, 0x1) r7 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 21:57:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x10000f000) 21:57:40 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x86, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @udp={{0xc, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x3, @multicast1, {[@ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x8, 0x44, 0x0, 0x2, [0x1]}, @noop, @end, @ssrr={0x89, 0xb, 0x4, [@broadcast, @empty]}, @end]}}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x220, 0x0, "02005efe8d87f8ac00c639665b42d8756a614ad76143efc1", "67cc09ae1b0205a479c6f185807d54bc8c0d886aecd37be1edc179aac839b0b4"}}}}}}, 0x0) [ 417.298761][ T141] tipc: TX() has been purged, node left! [ 417.301040][T19131] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 417.315623][ T141] tipc: TX() has been purged, node left! [ 417.348059][ T141] tipc: TX() has been purged, node left! [ 417.433837][ T141] tipc: TX() has been purged, node left! [ 417.490873][ T141] tipc: TX() has been purged, node left! [ 417.614402][T19068] device geneve0 entered promiscuous mode [ 417.649035][ T141] tipc: TX() has been purged, node left! 21:57:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x10000f800) [ 417.720843][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 417.720857][ T27] audit: type=1804 audit(1589147860.776:518): pid=19140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/184/cgroup.controllers" dev="sda1" ino=16113 res=1 [ 417.864175][T19065] IPVS: ftp: loaded support on port[0] = 21 [ 417.916125][ T27] audit: type=1804 audit(1589147860.966:519): pid=19150 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/245/cgroup.controllers" dev="sda1" ino=16097 res=1 [ 418.074392][T19134] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 418.594674][ T27] audit: type=1800 audit(1589147861.646:520): pid=19065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16113 res=0 21:57:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x22, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) 21:57:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x4, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000040)=0x3f, 0x4) syz_init_net_socket$rose(0xb, 0x5, 0x0) 21:57:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x10000f900) 21:57:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000280)="240000001a005f0014f9e407000904000200000000000000000e000008001b0001000000", 0x24) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x330808d326949d60}, 0x24040800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xc74, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x180, @none, 0x100}, 0xe) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0xc8, r4, 0x30, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffc0}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010101}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x40880) 21:57:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe13, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000000080), 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x24, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x4051) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 420.769223][T19187] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 420.806775][T19191] IPVS: ftp: loaded support on port[0] = 21 [ 420.818181][T19187] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 420.854493][ T27] audit: type=1804 audit(1589147863.906:521): pid=19190 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/246/cgroup.controllers" dev="sda1" ino=16257 res=1 [ 421.517655][T19191] IPVS: ftp: loaded support on port[0] = 21 21:57:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES16=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 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) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001000190404000000000000000000ea8f", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r6, @ANYBLOB, @ANYRES32=r6], 0x4c}}, 0x0) 21:57:45 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x8, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x100, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0xfffffe49}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r8, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="200025bd7000fcdbdf250100000005000600020000000800180000000000060002000100000006001d009a0568547fc03b7120470a8a9c60a01336a2000008000c000100000008001100000000001400082400"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) sendfile(r2, r1, 0x0, 0x100000002) 21:57:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x10000fa00) 21:57:45 executing program 2: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000740)=@in6={0xa, 0x4e24, 0x0, @local, 0x9}, 0x80, 0x0}, 0x8000) r1 = socket$kcm(0x11, 0x2, 0x300) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r2, 0x4) socketpair(0x20, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={r6, 0x61}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r7, 0x163b, 0xc3, "3c5848ed47ad26845f15632d821ec7626993a74b133621df7063d313d6f0626b27e0dd5c9e6f8b0faa9a53a4e033890414714e898b795121320396511f843a7e4ffcaf085327cf0f9e805c3b5551c6d686e8620b467eac6caf20b5d08d84cc65cf34242f485d44fcaeae5defcc1f6da382d6802fbe9ee62739432e255b7867dc2d8e3592dc7e33e1e948c6507bf8cead8c6c4f4e54d6102d58937e9603758140fc660fe4a141e4de0a47d0d929d734681692ba0cad645622be6e4405a6bb68a44513cd"}, 0xcb) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 21:57:45 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800dd05000000c9503800001c140000fe000001"], 0x1}}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000040)={0x1f, 0x4, 0x6, 0xa, 0x23}) 21:57:45 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x2}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff, 0x1, 0x0, 0xfc, 0x3}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 422.122296][T19270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 422.178122][ T27] audit: type=1804 audit(1589147865.226:522): pid=19268 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/247/cgroup.controllers" dev="sda1" ino=15906 res=1 [ 422.271754][ T27] audit: type=1804 audit(1589147865.286:523): pid=19271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/183/cgroup.controllers" dev="sda1" ino=15741 res=1 21:57:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x10000fb00) [ 422.453469][T19284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 422.519662][T19285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 422.557504][T19270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 21:57:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000922b95a0f8ce54ce40456e57e49df7a55285796ca17054ef329062f008c2447425603448865ab0eb3e92a64867833e158d00"/87], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000000540), 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x5}, 0x8) [ 422.671456][ T27] audit: type=1804 audit(1589147865.726:524): pid=19277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/183/cgroup.controllers" dev="sda1" ino=15741 res=1 [ 422.714592][T19284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 21:57:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b26235266ac8251a69158200000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x64, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x34, 0x2, [@TCA_BASIC_EMATCHES={0x30, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x801}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, 0x0, 0x1, [@TCF_EM_META={0x20, 0x1, 0x0, 0x0, {{0x0, 0x7}, [@TCA_EM_META_LVALUE={0x11, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='w']}]}}]}]}]}}]}, 0x64}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)) [ 422.784214][ T27] audit: type=1804 audit(1589147865.756:525): pid=19271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/183/cgroup.controllers" dev="sda1" ino=15741 res=1 [ 422.788982][T19310] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 422.927363][ T27] audit: type=1804 audit(1589147865.786:526): pid=19302 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/248/cgroup.controllers" dev="sda1" ino=16383 res=1 21:57:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x56cb, 0x9}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x32, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) [ 423.017550][T19312] bond3: (slave bridge5): Enslaving as an active interface with an up link [ 423.070146][T19312] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 21:57:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b26235266ac8251a69158200000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x64, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x34, 0x2, [@TCA_BASIC_EMATCHES={0x30, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x801}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, 0x0, 0x1, [@TCF_EM_META={0x20, 0x1, 0x0, 0x0, {{0x0, 0x7}, [@TCA_EM_META_LVALUE={0x11, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='w']}]}}]}]}]}}]}, 0x64}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)) [ 423.139389][T19314] bond3: (slave bridge6): Enslaving as an active interface with an up link [ 423.176038][T19359] IPVS: ftp: loaded support on port[0] = 21 21:57:46 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r0, r1, 0x0, r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000480)={0x2, {{0xa, 0x4e21, 0x716, @private0={0xfc, 0x0, [], 0x1}, 0x3}}}, 0x88) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000058d8292bcf2c3c1530d8af15409c7c76112867305589de241183ff2e6186273255a26b86f396854598656e5ed977f8ed237a16127f685c25010bcfeb3b6c8c5aa412d4b38f0d1f60e189702ef1c847d1d00f65caf9a4fc1067ecd5a71dd6e7f8ab91689748da678", @ANYRES64, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x880) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x98, 0x2c, 0x2, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x10, 0xd}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x68, 0x2, [@TCA_FLOWER_KEY_VLAN_ETH_TYPE={0x6, 0x19, 0x8100}, @TCA_FLOWER_KEY_IPV6_DST_MASK={0x14, 0x11, [0xff000000, 0xff000000, 0xffffffff, 0xffffffff]}, @TCA_FLOWER_KEY_CVLAN_PRIO={0x5, 0x4e, 0x3}, @TCA_FLOWER_KEY_ETH_SRC={0xa, 0x6, @multicast}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK={0x6}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT={0x6}, @TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK={0x5, 0x20, [0x0, 0xff000000, 0xffffffff, 0xffffffff]}, @TCA_FLOWER_KEY_ENC_IP_TOS_MASK={0x5, 0x51, 0x83}, @TCA_FLOWER_KEY_MPLS_TC={0x5, 0x45, 0x9}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 21:57:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0xb90d, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c000}, 0x4001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="1d5a1745a86da4c8134d6489bea18a65f5f9efc80ca5ed8444cf4b4af46f823bb5375504a7c7c26a6321653930dce6027b6bb418111b2d00bfd0ed16c9ee363c2e2b24668d629013a6680a22247f65ab26830a18fa839def2b8d5e3c173c809948fce55cc8b25cb0664b928ceccc"], 0x3ff800) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x100000002, 0x0, 0x0, [0x6000000]}) 21:57:46 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x774, 0x4) socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000440)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xfffffffffffffffc}, {0xfffffffffffffffd, 0x10000000}, 0x0, 0x0, 0x1, 0x1, 0x4, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x0, 0x3c}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 21:57:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x10000ffe0) [ 423.536970][T19398] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:57:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @remote, 0x1}], 0x1c) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xab}, 0x1c) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) [ 423.590700][ T27] audit: type=1804 audit(1589147866.646:527): pid=19403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/249/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 423.675099][T19402] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 21:57:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00b74000000000cc"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="bb0e0000000000003000128009000100766c616e000000002000028006000100000000000c0002000e0000000a0000000600050088a8000008000500", @ANYRES32=r3, @ANYBLOB="4fa514449ad16525b0e9de07e69a4df855f13831c1097309b4a01c2ab14bf684b5fa0be3a7b6f36e3dea44fa905f715a6ca86a8233a8b0160faedabf00793c0052055edb59a2a858faef81e9c16dd026def7acd7c19835cf974abb8ef8e0fd92d1ab7d8266123b975ca38b432e104058ba8f2233189a1590916f23713a31e583997977b1264198c675740fb1a3a35d4a21d64034ec81ba76992f02d8e01e81c45b5dce1f2dc47a5b214e"], 0x58}}, 0x0) 21:57:47 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r0 = socket$l2tp(0x2, 0x2, 0x73) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000016c0)={r6, 0xa888, 0xab28, 0x6, 0x4, 0x403}, &(0x7f0000001700)=0x14) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmsg$kcm(r1, &(0x7f0000001640)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001600)=""/48, 0x30}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000001680)={0x8000}, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000001740)=0x20, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3a8, 0x1d8, 0x1d8, 0x0, 0x2c0, 0x2c0, 0x2c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@local, @multicast2, 0xff000000, 0xffffff00, 0x9, 0xd, {@empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x1, 0xc32a, 0x0, 0x7b58, 0x7, 0x2, 'sit0\x00', 'vlan0\x00', {}, {}, 0x0, 0x8}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x80000000, 0xdb05}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x34}, 0xffffff00, 0xffffff7f, 0xd, 0x0, {@mac=@dev={[], 0x2d}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0x1fe]}}, {@empty, {[0xff, 0xff]}}, 0xfff7, 0x7ff, 0x9, 0xfffd, 0x80, 0x6, 'veth1_virt_wifi\x00', 'caif0\x00', {0xff}, {0xff}, 0x0, 0xc}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x3f8) 21:57:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x10000fff0) 21:57:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc, 0x2}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000200)=@default) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000001c0)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="d089", &(0x7f00000000c0)=""/11}, 0x20) [ 424.336937][T19449] x_tables: duplicate underflow at hook 1 [ 424.372115][ T27] audit: type=1804 audit(1589147867.426:528): pid=19446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/250/cgroup.controllers" dev="sda1" ino=16377 res=1 21:57:47 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000840)=[{&(0x7f0000000680)="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", 0xffffff32}], 0x1, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r5, r6, 0x0, 0x0, 0x0}, 0x30) r7 = syz_open_procfs$namespace(r5, &(0x7f0000000140)='ns/uts\x00') ioctl$NS_GET_USERNS(r7, 0xb701, 0x0) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{0x303}, "42fa1d22da1888b0", "1e6d587e42d635beed1845836f8cdb53", "1114b970", "d361d636beeb1c8b"}, 0x28) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "41019434436b1980", "698001d0fedd7a3e92c4559f8e1f6c1f", "928117f6", "0300"}, 0x28) splice(r0, 0x0, r1, 0x0, 0x7fff, 0x0) 21:57:48 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) close(r1) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6cac0317) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3b97a42a4036a690) 21:57:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x1fffff000) 21:57:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWSET={0x48, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x5}]}]}], {0x14}}, 0x70}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0xa, &(0x7f00000001c0)=0x4000000, 0x4) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="c10d00fd", @ANYRES16=r4, @ANYBLOB="0100000000000000000002000000140002006d6163767461703000000000000000000900010073797a3200000000"], 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r4, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_bond\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'caif0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x44091}, 0x0) 21:57:48 executing program 0: unshare(0x40000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000280)=0x6, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) accept4$rose(r2, &(0x7f0000000000)=@full={0xb, @remote, @netrom, 0x0, [@bcast, @netrom, @remote, @rose, @null, @netrom]}, &(0x7f00000000c0)=0x40, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) socket$inet6(0xa, 0xa, 0x1000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r6, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0xc004}, 0x40) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xc811, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) 21:57:48 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_script(r3, &(0x7f0000002780)=ANY=[@ANYBLOB="640bdb862c1bae25836babdf9a4b4d22e7a5f9358226d41bc779a6cd4e5e8cffcb6822ecc98d4e9ba9a7d885999e76aaff155e3fb930e5643b6ff1a57d4688de404f50b1996287643ae26e3f9559bbfacc9d04e1"], 0xfec8) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x3a, 0x0}, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) recvmmsg(r4, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/116, 0x74}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000001700)=0x2, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000001740)=""/4096, &(0x7f0000002740)=0x1000) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r5, &(0x7f0000000140)={0x23, 0x7, 0x1f, 0x20}, 0x10) epoll_create1(0x80000) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000001680)={0x0, {0x2, 0x4e21}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @multicast1}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)='macvlan1\x00', 0x0, 0x5, 0x5437}) splice(r3, 0x0, r1, 0x0, 0x10000, 0x0) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000002c0)="bfd3c7d7d5217f8b6de52107efdc91162cd456bb402ec99739bb4e89061a993b8b5064ebe3fed56dab2e6b60000bde050f6bd7776a6d60f6a6d05dd724cf7a2745bb794b6a6c7da9034e56ac91f243ac5998c75f4426690c525f9491dbf400b01bb21a90395c2ee2b25ef6d3d8902cef45269eaa0da6a377672cdcc8c72ba32772022b336764fe0f5341e219953c553bfa7ac4795098e1dcaceb8ae157799c316db760588b3a1032bb86a25180496d", 0xaf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="bc1fac5516c006dccd846b9d53e3426ca510088c37b8c1adf2886aae9e21dcee1044dd557a7a0dfa98fde3657251d61c6480e2ead5d4ad94bb8ecf9f9b3558d146c055eae4ecca2bcecb7279ff282b99572bc9bbe8801f3f0c533dd24d6a", 0x5e}, {&(0x7f0000001380)="d320452b89bdba872a2eb5105214d1b91e6bb271a308897013a67e834ed759b4858a52522dd79ed0673ae0e9795bb8aa99eedc854039301f645c7d59d0c94a4d0857c7d7686233082b21787749995ce671683368bc96d10a3ead5f53df5bf9c981dc0e3b4ea07e", 0x67}, {&(0x7f0000001400)="6fab9d0102853dc55e79bc24bea8dc54d35d78d51bf7d90864f2e7f6d6711a6aaa83de3de00bde37060cf888c1ea9aee6cbeea81b9dfb13a158b5b351540e8f5f789b35e4c149b97b37558e814097493c9670437c3a14fc513b1811f2ae34525edd03b5af370242f096575e8be47920e2edd196346882adf", 0x78}, {&(0x7f0000001480)="7efdd694a6b0a842a5fbd5e7cbc1ee7d3ee12b494076bb7c98f9dd58c6c121419be813f91c330d4004b4b603af00e57254376e2079ba82eddef440d6b9aa99afaddba4df9cac75629c9f799b9ce89457edaa1f234c74669c51e6beb2c6493f3e00f10f1e980bb4b259f538af5a28298ad9340ff4f2b85774ea9a0abe1d59cec6b68d9de0d90108f656920734015b2202920ea637449478449d49bc06c6eef53c3db227333ddf6af8cef95728f79fd45957d13b0925af1e9d4a765eca881cf47c1996e9408af7f289fd0ae63ab35454e790dedd5989d6f7d0b9e62281550615a514cf67dfedf152804a3bf192266898872072e05db2f6fce9", 0xf8}], 0x6, 0x0, 0x0, 0x4810}], 0x1, 0x40) 21:57:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000002, 0x28011, 0xffffffffffffffff, 0xc6a49000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) recvmmsg(r1, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 425.259250][T19473] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 425.283429][T19475] IPVS: ftp: loaded support on port[0] = 21 [ 425.316036][ T27] audit: type=1804 audit(1589147868.367:529): pid=19477 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/251/cgroup.controllers" dev="sda1" ino=16376 res=1 21:57:48 executing program 2: socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) accept4(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000fc0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1d"}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0xfffffeff, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x800}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:57:48 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_script(r3, &(0x7f0000002780)=ANY=[@ANYBLOB="640bdb862c1bae25836babdf9a4b4d22e7a5f9358226d41bc779a6cd4e5e8cffcb6822ecc98d4e9ba9a7d885999e76aaff155e3fb930e5643b6ff1a57d4688de404f50b1996287643ae26e3f9559bbfacc9d04e1"], 0xfec8) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x3a, 0x0}, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) recvmmsg(r4, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/116, 0x74}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000001700)=0x2, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000001740)=""/4096, &(0x7f0000002740)=0x1000) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r5, &(0x7f0000000140)={0x23, 0x7, 0x1f, 0x20}, 0x10) epoll_create1(0x80000) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000001680)={0x0, {0x2, 0x4e21}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @multicast1}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)='macvlan1\x00', 0x0, 0x5, 0x5437}) splice(r3, 0x0, r1, 0x0, 0x10000, 0x0) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000002c0)="bfd3c7d7d5217f8b6de52107efdc91162cd456bb402ec99739bb4e89061a993b8b5064ebe3fed56dab2e6b60000bde050f6bd7776a6d60f6a6d05dd724cf7a2745bb794b6a6c7da9034e56ac91f243ac5998c75f4426690c525f9491dbf400b01bb21a90395c2ee2b25ef6d3d8902cef45269eaa0da6a377672cdcc8c72ba32772022b336764fe0f5341e219953c553bfa7ac4795098e1dcaceb8ae157799c316db760588b3a1032bb86a25180496d", 0xaf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="bc1fac5516c006dccd846b9d53e3426ca510088c37b8c1adf2886aae9e21dcee1044dd557a7a0dfa98fde3657251d61c6480e2ead5d4ad94bb8ecf9f9b3558d146c055eae4ecca2bcecb7279ff282b99572bc9bbe8801f3f0c533dd24d6a", 0x5e}, {&(0x7f0000001380)="d320452b89bdba872a2eb5105214d1b91e6bb271a308897013a67e834ed759b4858a52522dd79ed0673ae0e9795bb8aa99eedc854039301f645c7d59d0c94a4d0857c7d7686233082b21787749995ce671683368bc96d10a3ead5f53df5bf9c981dc0e3b4ea07e", 0x67}, {&(0x7f0000001400)="6fab9d0102853dc55e79bc24bea8dc54d35d78d51bf7d90864f2e7f6d6711a6aaa83de3de00bde37060cf888c1ea9aee6cbeea81b9dfb13a158b5b351540e8f5f789b35e4c149b97b37558e814097493c9670437c3a14fc513b1811f2ae34525edd03b5af370242f096575e8be47920e2edd196346882adf", 0x78}, {&(0x7f0000001480)="7efdd694a6b0a842a5fbd5e7cbc1ee7d3ee12b494076bb7c98f9dd58c6c121419be813f91c330d4004b4b603af00e57254376e2079ba82eddef440d6b9aa99afaddba4df9cac75629c9f799b9ce89457edaa1f234c74669c51e6beb2c6493f3e00f10f1e980bb4b259f538af5a28298ad9340ff4f2b85774ea9a0abe1d59cec6b68d9de0d90108f656920734015b2202920ea637449478449d49bc06c6eef53c3db227333ddf6af8cef95728f79fd45957d13b0925af1e9d4a765eca881cf47c1996e9408af7f289fd0ae63ab35454e790dedd5989d6f7d0b9e62281550615a514cf67dfedf152804a3bf192266898872072e05db2f6fce9", 0xf8}], 0x6, 0x0, 0x0, 0x4810}], 0x1, 0x40) [ 425.472636][T19473] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:57:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r4, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_KEY={0x68, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x24, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_SEQ={0xd, 0x4, "90b245cb9014d83b34"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "fec533bd20"}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "2a8efee5f9"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_SEQ={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}]}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt(r0, 0x0, 0x1, &(0x7f0000000040)='+', 0x1) 21:57:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x1ffffff1f) 21:57:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$packet(0x11, 0x3, 0x300) write$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) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x8, 0x4, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffa, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x40) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:57:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendto$x25(r1, &(0x7f0000000000)="11bb1df13e61a82350e82ab10e839eb95abc0c9e752c1659d55097dee6adee8e6942b15a91f38a82e40ce9ddbeabe67ef85ec5887c0f971e5ff9a603259abeae86859a2f148632ba0e2e762d55b41016e1423d75b7aed02508bf20d05dacd1c9a055e6d102c57a04ae2b8c01b69f82535cc2465ab640d5868a48bd3860708ec96e1ffc4cef4f187dbee517c908ecda762425ce8d8fa124cefb533bfa87f0089cc595eb6915be29edfce465186f0a38a974bdf399d2aa3ff2c92d688102871e829ffbccf00c05ae573ecb966a2f0546a67fe6c840412003c75c1da6a7e25a10080c36911b73c2377feead2a4af55e4769b74b510c8c23", 0xf6, 0x22000004, &(0x7f0000000100)={0x9, @remote={[], 0x0}}, 0x12) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=@newtaction={0x34, 0x30, 0x1, 0x0, 0x0, {}, [{0x20, 0x1, [@m_ipt={0x1c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}]}, {0x4}}}]}]}, 0x34}}, 0x0) [ 425.956395][ T27] audit: type=1804 audit(1589147869.007:530): pid=19527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/252/cgroup.controllers" dev="sda1" ino=16369 res=1 21:57:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x52, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x200, 0x0, 0x0, {0x9}, [{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x114, 0x1, 0x3, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x10000}}, @NFQA_CT={0x34, 0xb, 0x0, 0x1, [@CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x3, 0x40}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xa7, 0x1}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x3}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x1, 0x4}}]}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}]}, @NFQA_PAYLOAD={0xaa, 0xa, "11d540a936c295e2c801b11b65eb36f402a55e78223d63988583569b7dc4bf874ed1be1d4028af00b49d37ecf82479c6deeab10c68a5e9f8faf7fb56a8d0873daf58c7ca4f55fc83f36bd288a2b38089a4b3917a2a23761799b6f1a656b13c8037ad20d2c5ca50421b1a89ee484075b0a760f6853b5d0a804a3c9d730937641d97f80b8333d823032f0c4971039d39bc8a0a6c6368994fb6601e53befb3e5a1f4b01f4fe255f"}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x1}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x189c}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) [ 426.085291][ T27] audit: type=1804 audit(1589147869.117:531): pid=19533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/175/cgroup.controllers" dev="sda1" ino=16367 res=1 21:57:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000005c0), &(0x7f0000000600)=0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="eab8c0ca7d824f74fe", 0x9, 0x40801, 0x0, 0x0) [ 426.311406][ T27] audit: type=1804 audit(1589147869.367:532): pid=19540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir267377522/syzkaller.wiWVRV/191/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 426.517643][T19541] IPVS: ftp: loaded support on port[0] = 21 21:57:49 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x4040815}, 0x20040180) r0 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = socket(0x2, 0x1, 0xa9d9) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000880)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f0000000d40)={0x538, 0x15, 0x0, 0x70bd2a, 0x25dfdbfe, {0x2c, 0x5}, [@INET_DIAG_REQ_BYTECODE={0xaa, 0x1, "edf5a08ce6f6b6bfd192f4143060a86a894e57db611893470ba12da761d66144eaaf009e00cde81c11a0727f8b966f17aa864d8560017e71d19419d4c47ae088d8d78592720778d569338278dce06c35155f6f3274774319c2d352be277bd96466be6754ece48719f143cadae49342362c0dd23e084d6e8d4164f5dbfa376263a74f895fab118b1a0d53140e6325feece4b9ddcf117e8cf1e29d7bc5122004ec7e64eb1cdda9"}, @INET_DIAG_REQ_BYTECODE={0x45, 0x1, "04ecbfb88443354279b260cf7c479e9437481b393842a7bdd609b8603972daad785d8f5497b4f4adc4b44f27149cc3e41a9d4bc5f2706905281e328a01e8096022"}, @INET_DIAG_REQ_BYTECODE={0xeb, 0x1, "764ca5e3d6d3ad0abd187c54f570ff7c92e8a559c3f7026d29e572ea8696d8afb1b3fb4b66e3ad8b86cab5803e849875504da0ca961bc7bf5e01ce7faf4ccc80f9e8a88c567c51def9782a5563a85e4e77fbd63bc34de962e2200e0c4bdd70c782793fc7b423f702f132ea4554363c1d1f5899284c1bb1fa66963c0a6cc115fcf3eedce74c2079d73518dd21432104e8e0eaf741787ed74596de3bf9e35cb16b227b9d8ce5c8796fc01e7bd9a8bff4d157281cd9a6dac9aae371185bc593a3da7d0806df705c6119a4ad93eab515e9b07e63b13e2b00287b99603f8a9061a7b7a5e218f17404a4"}, @INET_DIAG_REQ_BYTECODE={0x98, 0x1, "180fb70a595276238caff67bd597ae3d56b17146a1e6649a70994715e17c97998b535ae45aec4a40896e6a45037a33a8e0826ccbff923bba8a35838cb461ee445ceb700e0c1f4fa91cc059f1b6d406ad030c729a350334e7c521832d44fad9b3ef7a62b26d43fdb1d7350762f6c82c135a7b17ab78cb3fd3f14db08c52a9b4fa417efcbe38391159a9372763999d7393ac119d36"}, @INET_DIAG_REQ_BYTECODE={0xc6, 0x1, "12d1c8da27a9c06015cadb0aed87bfa0046da42f88a790a765ea5e5cc8d691539cbf776714d168ee23739b5107c06740554f2c54913917f169499b42dfacf899f025bcd57f192ce78fbe0421f8233b3646ade6e4bff88753f1feedf1f3a321db23b3fbc3e7d91ac153c931fc25458913073059ba83b471e82136964b34139e52c11780c2151329738f1aabd6d155a9cdda4b01a1341bdcc095d397bbbcc7882703a28d1fb36beb873f43d5b7f3752d65e3fcea44b585f8509835c25b466346e0a474"}, @INET_DIAG_REQ_BYTECODE={0x70, 0x1, "129bb9688d35d0ce82a6d8613e44bdd6f1ae57511ad15fe1f320de4abe9c13d60dff51d18f37d65e7796fe3d2f4bd2f02fb0b9839ff40734bdf2181adcf82c2261ebd77e35c091392113a0478a73764059fe7268616ad99e997d97f9923006df1e61c09a1f16bff335bccd84"}, @INET_DIAG_REQ_BYTECODE={0xa1, 0x1, "b262062ab76932883a72a8c7753411c1e2c38efa5df3ff8662c641412f29da7d9aeb6e199c126c5e8a0728e0fc6f34dcf52f69727a667202eef5a6438a86e4cf66bde1eebef8d326ac336342a8433f49526ff10fdc48353230db87a9b603f097218a462eb7c37288deec564a058d3ff985d6e7bcef03c063e217b01513a32c215bc62bf71a37c0b19ae4d8ce95af5bf187397ed3123d5c7a0b3d3ff0aa"}, @INET_DIAG_REQ_BYTECODE={0xd0, 0x1, "cb25ae0655d9136bc460878d08bd6fc5c761897001a145f4b68888732eb9a17f108d12afb887615a9338be05fbc51625e96902c60f32aef97f216e7d492e1448007a3d6d7a33128ddb8b311ceaa8cd6ef208b0f5b49046c2f4b919ae8165fd70586c9de4dd9ef68b2dea7879089713b6bc27c9f1cad6676c5e1d810bb40a21681a6c1d994ab6b6e5f13dbc4d1c25d355dc3c2151686439a95e8a5373accba963e505588bd78b2dea5207576919ca436cb4164e7ede255ec277c48503b97f5056d570ad7379ddce78c196166b"}]}, 0x538}, 0x1, 0x0, 0x0, 0x24000001}, 0x4008001) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14) sendfile(0xffffffffffffffff, r2, &(0x7f0000000300)=0x8001, 0xfffffffffffffffa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @local}, 0x800, 0x1, 0x0, 0x1, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000240)={'veth0_to_batadv\x00', @ifru_data=&(0x7f0000000200)="10f32795e4c9d4d0104c1c86203f9805000400000000000000c1890827c6e355"}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0xbf) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x380000, @loopback}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback, @local, @remote, 0x7ff, 0x7, 0x5, 0x100, 0xffffffffffff7fff, 0x4, r3}) r4 = socket(0x10, 0x6, 0xee9) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18}], 0x18}], 0x1, 0x0) r5 = socket$inet6(0xa, 0xd, 0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) 21:57:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x1ffffffe0) 21:57:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$packet(0x11, 0x3, 0x300) write$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) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x8, 0x4, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffa, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x40) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:57:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x82, &(0x7f00000001c0), 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x2c, @multicast2, 0x4e24, 0x2, 'ovf\x00', 0x15, 0x5, 0xb}, {@broadcast, 0x4e22, 0x3, 0x224b, 0xffffffff}}, 0x44) r3 = accept$inet6(r1, &(0x7f00000024c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000002500)=0x1c) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002540)={r5, @in={{0x2, 0x4e21, @broadcast}}, 0x1f, 0x6, 0x0, 0xfffffff7, 0x4d, 0x3, 0x8}, &(0x7f0000002600)=0x9c) sendto$inet6(r0, &(0x7f0000000000)='\a', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 21:57:50 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r4 = accept4(r2, 0x0, 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000c10416b38d4d457b8faeaa025d1539abc0b6bd04e9477388b1995ba8fe8e7349a8ded2273733017e32f93050f71178f5f45eea2d14560972b8666721e264b039b34277a79f19d96efe477a490e9418a86ac0402295f4f5bf0e7d1350413189cac4dd8b98ab8effaeb878d9281898d17691e0921a7df5c3fad6d77dbc96474b4e3493a01d573a1dedbb5f0e5a567f7d007cddc70ab501b2f742280a2f5e24471567b9fa8830092fd0a9964a9f110f15fdaa789b2fa20b212f7090d23fcb74f9338ea4d0cfce6962dd1ecf8207e8fe", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x82, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r6, 0x9}, 0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x804}, 0x8004) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r9}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) [ 427.043835][ T27] audit: type=1804 audit(1589147870.097:533): pid=19581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/253/cgroup.controllers" dev="sda1" ino=16384 res=1 21:57:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d800000018008108e00f80ecdb4cb9040a6965ef0b007c02e87c55a1bc000900b8004099100000000500150002008178a8001600140004000600020003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) [ 427.160400][ T27] audit: type=1804 audit(1589147870.157:534): pid=19593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/176/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 427.226343][T19597] IPv6: NLM_F_CREATE should be specified when creating new route [ 427.273402][T19597] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 427.316766][T19597] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.0'. 21:57:50 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r1 = socket(0x15, 0x80002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000200), 0x12) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='(security]cpuset}bdev\x00'}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r3, 0x0) r6 = openat$cgroup_subtree(r5, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB="f9fffff7ffffffff00080001000000010000000000000000d7c612008531743b5231756ff2164ae56b60ec73ddc8a19e7bb936e842b82ddb9cf557cc709ca2e5bea69d5d3f1ae5d19f416e20aed6c49a807c9f0f1e2722ded4bd42d2ace780f72e4d976b0c8c554f", @ANYRES32=r3, @ANYBLOB="000000000321020000000000000009db1ab9c4c21dbf00"/35, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00"/28, @ANYRES32=r6, @ANYBLOB="0000000007000000000000000000a09a00"/28]) pread64(r0, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r8, 0x1}, 0x14}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003b00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000003c00)=0xff45) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000003c40)={'wg2\x00', r9}) sendfile(r1, r0, 0x0, 0x200000003) [ 427.361182][T19600] batman_adv: Cannot find parent device [ 427.400332][T19600] batman_adv: batadv0: Adding interface: gretap1 21:57:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)='|', 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="14001b00ebff0000a23972424296471e42de83650febfd2801db", @ANYRES32=r1], 0x14, 0x4008810}], 0x1, 0x400c1) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x80000020, 0x0}}], 0x3df, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001280)={r7, @in6={{0xa, 0x4e22, 0x400, @private1, 0x81}}, [0x1, 0x8, 0x81, 0x80000001, 0x0, 0x100000001, 0x3f, 0x6, 0xfffffffffffffff8, 0x4, 0x8, 0x3f, 0x0, 0xffff, 0x5]}, &(0x7f0000000080)=0x100) sendmmsg$alg(r2, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="64853a9a66df42951e", 0x9}], 0x2, 0x0, 0x0, 0x8010}], 0x1, 0x20000804) [ 427.441891][T19600] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 21:57:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x1fffffff0) [ 427.601288][T19600] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active 21:57:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x138, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x118, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x4, 0x0, 0x0, 0x4}]}}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xac}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}, @AF_INET6={0x44, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xd8}, @IFLA_INET6_TOKEN={0x14, 0x7, @remote}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0={0xfc, 0x0, [], 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xf8}]}, @AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x50, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @empty}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3f}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}]}]}, 0x138}}, 0x0) [ 427.917914][T19621] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:57:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x63, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000080)=""/13, &(0x7f0000000100)=0xd) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a001000000002800000121f", 0x2e}], 0x1}, 0x0) [ 428.019079][T19624] bridge3: port 1(syz_tun) entered blocking state [ 428.025883][T19624] bridge3: port 1(syz_tun) entered disabled state 21:57:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 428.089657][T19624] device syz_tun entered promiscuous mode [ 428.263457][T19637] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 21:57:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bb1660bf81db562f6ee6c30b51b1feadaf59503093e0dc57f6e752ff24c24bb55f76640e91e7dc80549c04661fa558ab896e40e17f76b4978c33d96054739d2277bea21de5f48fc24df537db70d9071a98fc66a582684581af8134c721c4", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677265001400028008000100", @ANYRES32=r3, @ANYBLOB="0500130000000000"], 0x40}}, 0x0) socketpair(0xf, 0x2b1e5c08e53ee4e9, 0x9c48, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r6, 0x100, 0x70bf2c, 0x25dfdbff, {}, [@GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) [ 428.306121][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 428.306135][ T27] audit: type=1804 audit(1589147871.357:536): pid=19635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/255/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 428.359430][T19637] team0: Device ipvlan1 is VLAN challenged and team device has VLAN set up 21:57:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@ll={0x11, 0xf6, r7, 0x1, 0x5, 0x6, @local}, {&(0x7f00000000c0)=""/31, 0x1f}, &(0x7f0000000100), 0x7f}, 0xa0) sendfile(r2, r1, 0x0, 0x100000001) 21:57:51 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$sock(r0, &(0x7f0000000880)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x33}, 0x8, 0x1}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)="c1d68134ef02d4aabacfcc0f5f48b35eb0baf9c70869b78694e023fc19deeb8cfa505f4a46a96887214220676ec93ead2e9a9764dae37bef6a208721a3f5ea300d93aa179db533fc50aa87a3c8a76078d0e68e165d44e07653642d9b41f3b75d73ecddbd70978376c7ce0469ed1765732d31e607f39a700d3ca3fa0503b6218909150c5eccbfed93ad811f2c1b8071721be5395a51963cf03dfaf7642b67bca7d09e8d1c1cc3a7baa34398afc187ea8fce980b8308e29084a6c4bfa233bb4a6e8b2a2a48db0263f0150fc663fdaaf004d7075975eb579532e4ce9164108bc556449a38", 0xe3}, {&(0x7f0000000180)="c8d9f441144a7e47fb3a76c3fe75a061d33787e9630f5ad429ba8caa378e11aa96675be3a16c346763111e398928820b11dfa7e627224c76177497971634d8157a0820999a2ba44065fbb80215f4059f0f8240a138e051f428c3c5677490f65a0561a1ca1315fe2dbb11b2026b7df2e07e395fd03667c7bff2009f1551d9c6ebd94b448d094a161fe5993c3ab71e75dd82d5d98cb07fbb0385130ff7d8209af0f7ede4dba8c8b1299fb85581c25f1868ef8233c4eaff0c5e8b0733e05b514a013364091f5dcffe094e2ac1a12a43fccb", 0xd0}, {&(0x7f0000000280)="240a6e5e70ab1498523cbb3bae6c689e737e5a8288650ee229d0ba3cb7449bb7dea8c9c2a001a934803fc1196859cc67a7b4de4e8da8e152614ab9dcd9e807fb52ab12579616060331a0c3e02c0049ddd2e5b9128e4d0d353ab27869bbf0ea0a91fa6df07785e77f095178f070dad1df5cc86caa0b", 0x75}, {&(0x7f0000000300)="979d4b1f5257e46bb53e84ad456c9f734d44a4fecd770e9c2cef0d3ffc442f84969e4699afcdf32e4ea30fd373117ce733375a80c68a38092be095b07a1ea3bb99dc5a427d716e2c6889222802abdfea9b85fdc8de64a417f9f31e48", 0x5c}, {&(0x7f0000000380)="aea75bb30415df620d6bfd4bbe9b5aac4bff9860154b643f2dba68b3a66dd65cedc2f7b8962b7786c837ba9fc2b567c1179f5f9adb80416b88798ef785c3e3d9457f592f55abbca90b99788211a3126e23ef889c7a2a4bf11cd60ac44933131d8e6dda9058565997c75e0ce0460b35787fdf7d677c84948c4a94026d9a4126e59f0fb5a9a671b0a70e9c7418755dfdd9375f828d7bccac05fad0f5f717e17c5deed87f3ccf86a3bea070c0d9f76f62f7f59565", 0xb3}, {&(0x7f0000000440)="2c4b257fffbdcca97fe36372c3e506d205fff8ff3c49e268b6d1d9bb25b0f02f1728d7d0bad87736842fb6705cb96592a6321f304d2d0cc7efb53bd1cdb56fbd869207c7942e638efd64e2ff908a9dd860a5454fda451271bd751a2237520e0976802c2080fc7879ac0cafb77c8b409385c31064213073996e76723f9bbda36f77bc13d281d0bea74fa3fccfbed4785d551bf738f94afa0bd7f3d01e9ff41f4d99a185b36129abb05c67f0e64ea00469ad7eb607d51722d53b46fde9bf25918cbb62b6242e0be99436f719a92379331f3e09b0550361dd4655be37dbcaf05813d94f1b8cf7f7a1da", 0xe8}, {&(0x7f0000000540)="071abf", 0x3}, {&(0x7f0000000580)="63e3a399b798198ab0dd2e9a99a529520a66544f0f669f50b458404e41e504ef289ed0925753e2af83140436a311061ce3d1ddb94fd83076ec0b8b348e6be01a21bad13dab50fc1e043908e94d293f63858ee79cf838bf234b4dd81ced07c6a1f147464b4174d02d", 0x68}, {&(0x7f0000000600)="a48f5815e6fcd2345d194257a1410cb968d101dbfca5ced030536f8af69440e611fc52cacc8e", 0x26}, {&(0x7f0000000640)="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", 0xfa}], 0xa, &(0x7f0000000800)=[@mark={{0x14, 0x1, 0x24, 0x926f}}, @mark={{0x14, 0x1, 0x24, 0x7e03}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}, 0x20000804) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000002dc0)={'TPROXY\x00'}, &(0x7f0000002e00)=0x1e) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000002e40)={0x2, 0x0, @remote}, &(0x7f0000002e80)=0x10) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000002ec0)="f71b39751e2ba9fd960e688c0f068ab826f23303dddd507faa62763e967d1f2a51933279b74fdbea04834090bf021b73ef38ff295dbb07efef12c9b7773c970919b60cb5654d5e70c37ac9b88b66616e177c363b7751eae125d76458455e2834b84e0e5930f4c93cc55cb197039e57fa9977c7951a181eb17e40e5bcb55d5670f8e5340632bfd4381b3bbea5b335f9a4a9f8f3b5ede9cab6f27e8bd35b3556c6bce5944f18cb0bcf3eb2ef2cb6fb3f276641818fde5f6380460f", 0xba) socketpair(0x22, 0x80000, 0x1, &(0x7f0000002f80)={0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003700)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000003740)=0xfffffffe, 0x4) r5 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000003780)={'veth1_macvtap\x00', 0x1}) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f00000037c0), &(0x7f0000003800)=0x8) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r6, 0x6, 0x0, &(0x7f0000003840)=""/12, &(0x7f0000003880)=0xc) getsockname$netrom(r4, &(0x7f00000038c0)={{0x3, @null}, [@null, @netrom, @default, @null, @bcast, @netrom, @bcast, @default]}, &(0x7f0000003940)=0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003980)={0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f0000003bc0)={&(0x7f00000039c0)=@name={0x1e, 0x2, 0x1, {{0x0, 0x3}}}, 0x10, &(0x7f0000003b80)=[{&(0x7f0000003a00)="74da95ef9cf07cd5c6473450a13fe20523362fcee533daf725f69c88c1c094240b62f95a8b6ceacf415efc69a499be7d9bd854a06be3bb3d0bef94e86f5f4eb0be5ac840c59406ca175df60c20ae0388d6a68ea1ffe5bc888504de563b131ba478939fbf73d0142b2a21986a2d0faaf7a550440e04f6d324ff66d7427a894060b0a1d774a27df38db9a0d9ecf8f521b784172985204f64d2bd7ef97a1198e0f8c9840825dd25918344531660ea8ed3ed6c461b813acf668c1da4c303f7cdfe8ad4c3beaa2778fed83477cc4beaea4b187dd755ad04ca577f019b33dde5bfc60d90d855f0a42709c212674d4ae61df32960386749ed24", 0xf6}, {&(0x7f0000003b00)="96107f53de67e8e9b8d4cf77d94234f14dfce488e26f1a4eb938bd23543f8b2ff63bfd8d679c939c27d487c97faba28d3f0fba3a400179e1c1c050cb84511ed6731dd1a1c0d47d234f0d4d4415dcaef2f8d85e9f61deda84198f1e", 0x5b}], 0x2, 0x0, 0x0, 0x8084}, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003cc0)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_MPP(r8, &(0x7f0000003e00)={&(0x7f0000003d00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003d80)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="192fa7e09ecf"}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4) 21:57:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x7c, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6a04}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x200080c0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[], 0x20000054}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={r3, 0x11, 0x5, [0x40, 0x7d49, 0x6, 0x7ff, 0x4]}, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008080}, 0x44094) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) accept4$llc(r5, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) close(r0) [ 428.761223][ T27] audit: type=1804 audit(1589147871.817:537): pid=19657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/256/cgroup.controllers" dev="sda1" ino=16376 res=1 21:57:51 executing program 0: r0 = socket(0x5, 0x80002, 0x0) ioctl$sock_bt_hci(r0, 0x8946, &(0x7f0000000080)="8f5b369a84af6671ed3a") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x400, 0x7, 0x20, 0x8}, {0x101, 0x81, 0x7, 0x6}, {0xfff7, 0x8, 0x1f}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r3, 0x1, 0x7}, 0x8) [ 428.837375][T19659] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 21:57:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1a}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x20048884) sendmmsg$inet6(r0, &(0x7f0000001800)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@flowinfo={{0xf, 0x29, 0x43}}], 0x10}}], 0x2, 0x0) 21:57:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = accept(r4, &(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000001940)=0x80) sendmsg$NFQNL_MSG_VERDICT(r5, &(0x7f0000001b40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)={0x13c, 0x1, 0x3, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}, @NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}]}, @NFQA_VLAN={0x14, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}, @NFQA_VLAN_PROTO={0x6}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0xfffffffc}}, @NFQA_CT={0xc8, 0xb, 0x0, 0x1, [@CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x69ce}, @CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff0001}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}]}, @CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x18, 0x1ff, 0x8000, 0x4]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x800}, 0x4040081) r6 = openat$cgroup_ro(r2, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 429.567584][ T27] audit: type=1804 audit(1589147872.617:538): pid=19695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/191/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 429.697402][ T27] audit: type=1804 audit(1589147872.747:539): pid=19697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/191/cgroup.controllers" dev="sda1" ino=16368 res=1 21:57:52 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fcc898", 0x18, 0x3a, 0xff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000000c0)=0x90e) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.stat\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)={0x58, r6, 0x1, 0xfffffffe, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffc}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) pipe(&(0x7f0000000040)) sendfile(r5, r4, 0x0, 0x100000001) 21:57:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x7c, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6a04}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x200080c0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[], 0x20000054}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={r3, 0x11, 0x5, [0x40, 0x7d49, 0x6, 0x7ff, 0x4]}, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008080}, 0x44094) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) accept4$llc(r5, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) close(r0) 21:57:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x881}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000640001077200"/20, @ANYRES32=r2], 0x2c}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000400)={0x2, [0x6, 0x5]}, &(0x7f0000000440)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') socket(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@volatile={0x10, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x30, 0x5f, 0x30, 0x61, 0x61]}}, &(0x7f0000000300)=""/211, 0x2b, 0xd3, 0xffffffff}, 0x20) sendmmsg$alg(r1, &(0x7f0000000140), 0x0, 0x0) 21:57:52 executing program 1: r0 = socket(0x10, 0x180006, 0x23) write(r0, &(0x7f0000000400)="241400001a0025f00485bc04fef7001d0a0b49ff70c800008003280008021b003a011400bc71176a3600e498534208e58342fa40ba37dba441f95fb6ee07f08ce77a204a938d867975721e0cb2775f32f6ab2137853a640bc35dadf98d1f84f51016998059b3f50560886eaa3bc9a802c45b", 0x72) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0xb4, r4, 0x4, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x16}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20000000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0xc041}, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r5, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x23}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:usbmon_device_t:s0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0xc040) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 429.898963][T19706] ICMPv6: NA: aa:aa:aa:aa:aa:aa advertised our address fe80::aa on syz_tun! 21:57:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) accept$phonet_pipe(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000000)={@local}, 0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) 21:57:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) mmap(&(0x7f0000c5b000/0x3000)=nil, 0x3000, 0x2, 0x2011, r0, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000cd7000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x4, 0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm], 0x1) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) 21:57:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000440)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20044010) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c, 0xe, {{0x2}}}}]}, 0x4c}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1}}}, 0x84) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x80, r8, 0x0, 0x618a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x4800}, 0x8080) getsockname$packet(r6, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c534d464e42402b5f43cf9d7467b382eab323870a052d610000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd01d12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc9775213528c709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) [ 430.075009][T19715] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 430.219542][T19738] netlink: 'syz-executor.2': attribute type 14 has an invalid length. 21:57:53 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000180)="1f00000019002551075c0165ff0ffc02802000030011000500e1000c040007", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c00000004060114000000000200000005000000050001000700000029000200737a3100000000050001000700000505000100ee00000005d7d8bfa20000000900020073797a300000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x90) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r3, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x2a0, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0xfff}, @NL80211_ATTR_SCAN_SUPP_RATES={0x270, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xf8, 0x1, "77c8667a2c163fb2c265fa7b6f4406bf836d54c539b2c1ce50b5793f9729aa47e5bddf059aa098aae351441758ec31110271f326dc986bb17b5e129fe6bdd07d51a70b0270cca9b5a67bc558e74002138e489a6e22111c084ca7b38be68226c2193d8b45a8dc5e732e178a614fbbe09f832de0c5d4b6f99e6b20276e06a21c9a1939058901a300161a9b91d801d65976c713672ab1ea3cd572b86f41e906d384fef776badb24d834417015d15aef05390531bcf7cde43eb2d70586b220eb036c4fb82ea2bb6c4c73c77f391732eaaf6c91a07382ea906be57acbef9e4c48b2d5bfb5225b12da0efc80c250c4d5cf74d76bdf15f8"}, @NL80211_BAND_5GHZ={0xc3, 0x1, "e60fe16099814a693baa23fe242dfae2d8309a78ad52a192ab3bbba8d6e376c83ecdbc20357f44a86ab536da25863a45ed2d3970c8a930e58a215bbe1282b184bc0414458d8f3f99b0bfc99d4ef0920af33e7f464f59a1364aea631af7a11ef7ed361b3a500bed45bdabf9dc615b58387a59ab6696e6b051616e213c4e32d2472c0e15b9b2a926ba15bbc99ac18b7d96e3e05ee80464b95a224ec5de8c98257738a7bf4d80dd2f80763713cefccfb00799b189a21254904eaa174f9b568abd"}, @NL80211_BAND_5GHZ={0xb0, 0x1, "e1af66b9ba88ba7254db176a583e137cfdc20a1825e2b68a4d3c56cb98874f11e036b58a7684d734ecd1516617680568d8122cc42a8207062222f9dda729751fd3ae1957b95ca73ed21a7890cbf8357da8e73d1418a40c7ac5fc0221f57a7f32cf6e129e3c6be1b3a15ae23a1821fdd738bf1f7ac8546ac3d7df8c124b8ab732b1b114efc52fb85ef8a8042d5fca50fb689792642e038465519fcf38d7132e3ac72107b17700a3ccb9071872"}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x8}, @NL80211_ATTR_BSSID={0xa}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x1}, 0x404c845) syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') [ 430.338609][T19740] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 430.450116][T19740] device bond2 entered promiscuous mode [ 430.538856][T19745] bond2: (slave bridge5): making interface the new active one [ 430.590822][T19745] device bridge5 entered promiscuous mode 21:57:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) connect$ax25(r0, &(0x7f0000000140)={{0x3, @default, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x1, @default, @bpq0='bpq0\x00', 0xcd, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @default]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r4, r1, 0x0, 0x100000001) [ 430.631731][T19745] bond2: (slave bridge5): Enslaving as an active interface with an up link [ 430.666237][T19744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. 21:57:53 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000003c0)={{0x10, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000005c0)=""/202, 0x1a, 0xca, 0x1}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @local}, &(0x7f0000000040)=0xc) accept4(r1, 0x0, &(0x7f0000000080), 0x80800) [ 430.846200][ T27] audit: type=1804 audit(1589147873.897:540): pid=19790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/258/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 431.004716][T19740] netlink: 'syz-executor.2': attribute type 14 has an invalid length. 21:57:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) r6 = socket(0x9, 0x800, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @mcast2, 0xfffffffe}], 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000040)=ANY=[], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffa}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @local}}, [0x2, 0xffffffffffffffff, 0x6c9b, 0xfff8000000000000, 0x20, 0x0, 0x13b7418c, 0x4bdb9a8e, 0x3fe000000, 0x23, 0x2040000000, 0x1, 0x2, 0x6, 0xffffffffffff8000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, 0x3, 0x4}, 0x90) [ 431.061395][T19745] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 431.080925][T19745] bond3 (uninitialized): Released all slaves 21:57:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x200}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x1, 0x4, 0x301, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x5}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x40000}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3f}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000054) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0x4, 0x9376, 0x6, 0x21, 0x3, 0x93}, 0xc) 21:57:54 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r4, 0x0, r6, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@ipv4={[], [], @private}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xfc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000006500020026bdff03ffdbdf2500000000", @ANYRES32=r8, @ANYBLOB="0b000e000000030002000b0008000b003f000000"], 0x2c}}, 0x0) sendmsg$kcm(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="1ce321d8560c5b85d6ac2783bfadf922d32ae4c39022293d7709e1ea6e90736312e5ad3692a4c6327c453a352a69d3df3b82a24f746de7fcbb", 0x39}, {&(0x7f0000000480)="187b973cccbe687962ff", 0xa}], 0x2, &(0x7f0000000640)=[{0x98, 0xff, 0x7, "6492a7a0e583ad2eaa95d5edfa5cb66271ed70d8e27fd766d5daff2e1eb3ea3544086a92d61b9f623c88e6d1e843a55a4f18845d8b22287dbe35d13f6a75fe3704c5fd92818b6a12b8f3e5042477b01fa84b76dc5c8215088bed7996d08a5744f0a0774498a56da6734f879e9f91fe932bf5cbd93686c4ef8686a4dae8f4b4fcad2a43"}, {0x70, 0x84, 0xcc, "4706d23d286eefb395a0022746917611bf55ca9d78c5f95db0bcd102c3b9eb1746ba7fbe49d34d2f339af9a511042f57bd58718e1ca1355be7b020ef6d37c0ebc8a63802fc6165071da70f0207edbd99730191a7541767bc2c911fcf"}, {0x1010, 0x10e, 0x4, "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"}], 0x1118}, 0x15) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:57:54 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x1403, 0x1}, 0x10}}, 0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x146, 0x0, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_NAT_DST={0x3a, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0xfff}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}]}, @CTA_TUPLE_MASTER={0x30, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @ipv4={[], [], @multicast1}}}}]}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_NAT_DST={0x60, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x23}}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x0, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2002}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'ftp-20000\x00'}}]}, 0x130}, 0x1, 0x0, 0x0, 0x40800}, 0x80) [ 431.318306][ T27] audit: type=1804 audit(1589147874.367:541): pid=19809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/207/cgroup.controllers" dev="sda1" ino=16366 res=1 21:57:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004010) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r9, @ANYBLOB="0000a882a200000014001680100001800c0082710a8fa0979cf12cdc0c475c2432ee7d8bf4a6fef906221c7bdc6b839a86af10a735dd78d2b72d7e007d0fddccd44b28efe27979b2dda5534a65c93fbb2c6f751492386fb8fd9b9d7bbcb66619cb972c56a277c2d375c2299934972a4fbb70c73ba04ec2848ac3b4682c7f2bf155aad62ac262ca8c7e63349e0efc9a5089ad36a47698fe508afbefa6f73f21302a71474cfd11559b5af2004f69466b0695451478229888bc808af0608ec8e5a4984b09167a7f67e02548b10d52d7798e2acb0d63bcd821f390f8f460c3"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="590000040cfa2e6914d26e", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf25060000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000140002007866726d30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="040001801400018008000100", @ANYRES32=r9, @ANYBLOB="0800030001000000"], 0x6c}}, 0x4000804) [ 431.463025][ T27] audit: type=1804 audit(1589147874.447:542): pid=19811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/207/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 431.711987][ T27] audit: type=1804 audit(1589147874.767:543): pid=19829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/259/cgroup.controllers" dev="sda1" ino=16377 res=1 21:57:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 431.887958][ T141] tipc: TX() has been purged, node left! 21:57:55 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @private}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$ax25(r6, &(0x7f0000000140)={{0x3, @default, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaa810486dd60554ce200150600ff"], 0x53) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000001000000020000200000000000000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x41}, 0x8040) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc, &(0x7f0000004200)=[{&(0x7f00000002c0)={0x604, 0x1d, 0x100, 0x70bd27, 0x25dfdbfe, "", [@generic="5ed98e6d870db7a79fbcc46e66b40ed228964680e52d23cbc1f8229bbe32e7ae6c6df76829ab136b1d5becbcfd299dba27be87570b077d11ced62a403f3e61102dd0e9b978809e2d26afeb006dceb36c", @generic="ad3997dd43dfb18862f1c8bafc9e9cd0391c09f1ee2551bd466819719eef41818cbb54f1c772a5631d1360401fcb77618c99433902d85cead225482473609a746664ccf94b2b1b051738977e920ee31bca7897e981cbf1584bc216ccd5db3da72a44b9bdbecda11eebb81e644ffbcd417f67793d85799e5915c491ef1d577176698048146ca853f8ab2f4bd089dffd891a1d0e3a8a61f12e3c24c9c83a31da68409547a23e8bfe816e9bc8f6487c05866c9414e94ded96c9f517eed5aba123a6644e6197bc5f3ff207da39", @nested={0x2e7, 0x1c, 0x0, 0x1, [@typed={0x4, 0x9}, @typed={0x33, 0x72, 0x0, 0x0, @binary="231f5620609f767a3075a513b12f27a56b04c1553944694bf5a9b4980f516047d469f0d731bc1f8191994d5b578a90"}, @generic="b7571e6434d7200d5e62fec673efc0c6a52ab24157d6f1152dd039d52dafa17da66cf84b97fd685a3eabe99e03d6c8f9180dcc9153ff9422273c80d9f4732562c582a3296aa60462a1d2788de96bcdcaee3681e01d8e53f7669779c991dc489054879dccffa3d951d3bce52df91862cd22b063ae03f01e3dcf5f459f15f732f60e03c666386bef5698ec856ebdbe2b9f654cedce144e581c807502478b4a8e0a27f08067efc2e0babab90aba794e099c706a3442ae7bc9236b792478219f4afd299c6b1fd1df540d7f54c6c7c1766413bce1461f01cca139bba75c8504591c37c1529bc1dfe1f6728abe942d79bb68f5f508d8b1aab887c0", @generic="2c018cbb992adeba40c380fcc8c582f94efb93b36e53a3141b8ed29148cbe5b909cdf0018f9dd06af180b8e61fe6168ab255cbddc72d916c651a4b6a85f10a592235e01aa7aba06fbd5a0dfb32bff8769ce3e5614ab383c80b43dc45f3a3235f33e1da32406f525395405eae1f6fc723120ccade20ed3f5ac214241739ec472349f9f2648de828c89b4682822d20eb29bd37fe79fee7664e897c0441ca933f17ca287b7cf8418337a6ec789d54eac2f56ac0c9cf07a8800645f9dfdf382c31228b028dbbb2f06815648d7e05a920f49441865c2aabef58d990e9991a85e7e794", @typed={0x4, 0xc}, @generic="09cd8b48b2b0b48c97953123e28e1077c734e70fb2ebb9f923ef045aa883e0202b7a9dd90f2ade071bf420879dca8567f6d2009b024c383d2da5fb09d95fee51a0051700df97936916468c818e73ab0521317887161ab25abce639dec2130d12d7c72c31090bb66586c3e448f6e534dd19a2d2e7fde364e9a356a1e9d223a1a1d76a2193aa6b3174dbf0a89d50c2ad48848de58af2c07c7e55e5d5e52620c1ec7c9bb4ba1c9bda", @typed={0xc, 0x90, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x8b, 0x0, 0x0, @fd}, @typed={0x14, 0x39, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, [], 0x1}}]}, @generic="dbdc528915a726f20f4574e6b85b156949cb1934b0c1a16b8e3cc58ac0c1abad3130830c1793cdd99fadbe6902e97f1d7f87b08dfe05698ceb8de916188837a5bbd56e2d0913a503d7e240bef8aca574b62bb41a093e50168eca02e10520751a02e2ab6e1c467bac0eca90f4fb990e01fd52e4690a32951103c8e449ef2323b430d6d7f72e9c7cf07947a6e1fb3cbd6fd8f038a35d4f762f23866a27110b2779709c507068c65c4bd27c3d1c91e297e9b2", @generic="a9736a7672fa9bf6a9b91df4f6d3d1d6fd8900af2d32fb59b38901d2ccd3bd0ad6fc65f07a61ba11a89eec59660e08262defa20f6c519be0b4f953b6", @nested={0xfb, 0x21, 0x0, 0x1, [@generic="1ca55b2f74b61773900944c3b7b36176f6ac5bc1dc1e5ee6072ce9a2c7ceb15ca90d69620b387c3f6fbaf8b0542857136f902dd8f506eadccb1d3552c115e0abd325e66fea41c4d1a1ee33c360ec53ed040165674242da955485a7da10522db45e", @typed={0x4, 0x6}, @typed={0x4, 0x6}, @typed={0x8, 0xa, 0x0, 0x0, @fd}, @generic="f628f86d80fe9a17096c607f26f8010817d1a9f294d6e8e6fd20127861c1c6ecdc83dba55445b2478560f0167765ab7d22eb4876450bbfe8453df1fa500128d541183fbedcae047c6494252a0a46a3dd1d474398fd47bb7d7629ae4f3ea5a23fd3c55d54bb4f254437109ddd58937f642b6fbed2f91290cb2e8ecde3b3f1", @typed={0x8, 0x51, 0x0, 0x0, @pid}]}, @typed={0x8, 0x54, 0x0, 0x0, @fd=r1}]}, 0x604}, {&(0x7f0000000980)={0x5d0, 0x12, 0x2, 0x70bd27, 0x25dfdbfb, "", [@generic="be41b4adb6dd42b9cc5881bb4695ec4ff60a88cac8c5d77913e7735858df4d22377fe459437e5fd4dadbe464b46651130fd01cb0703de22828665f7ad3d9bf3e0bf84aa2e3dbab16abff3b9e7157e1dad6021906f4dc23b522210ffa0922a0ebc70340879263a4715af9c95651620f433c80f9ff1775b790e62c1ede8848d3a331346015ae81d800cc6fb4bcaf56f5ab5d60d0e299e237db807b96b9c720ce26a58734d6c8ae41f2b03c8cbaa08ecc6361c9f334c70b8afca0d4e229", @nested={0x4ef, 0x53, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x5a, 0x0, 0x0, @pid}, @generic="0c8a4d8f355cf195893984872bb4370504956f84245f208d215ac11bd5714185f4e72ccf16d52318a0ad15e6ec8fd79bc06555d9aeccd9be820a33459bd8baaf26de3afc5bcd63226ea31d16b44d321abc940fea00911666bfc939b173c332327116cbc3b11af5bfd3646792a06bc462374727b2145351f60db52aeee27ce65e962c6737584273d410ef2959702230d713c75971c0e4e7ae427529d233b7e89e8cf9fb8b529fb5b14e9bac8d3bfa6f69c175086858cf625f535f4f5e80d444827dd6b003f1505cd29196b6e17394a106bd8741bc6fea87bb189694578a429ff3a7638f9934264b103142a9", @generic="d6f5f8b8e0ef6392985f046d043e1e6ec30e9d7bc47e2131d9ec89a994c6dbfabd29c5f56f02f0f2594d3c28c08c09cc5545de25b69287dcdbb8b6f479fc5d001763f9402e775a641b39461708d26e86a16b8e9f050af640e2621a13842ee317a5234fc56ba353d32b21165fc037792e6ea55b873dce67d09c496922f3cb6d7d3411877bd0a399721737c5b03aeacf0051aee97cfd", @generic="c17749a072e01b257130bbec533d010e0b284b625c6eb2e54dbe927de5af48d71a949d912c6799fbe4bc7f743f06070253965675e8e160e49a06d5aa4ca4e802788a5c26901b665bd4e83858cc33203be5dcd3f0b5b7d17532f1821ac336d0994534d02ab80635135ad236bd42ec1c1ddd3a0f646a699179338015e198eb5877917f5bab47b3606c7acfb321425bb22b47377b2e6ca555a4d0163eb2ecec56e9eee436d8b43435cce289150990bd", @generic="f964ede81e44ca71925a0963c68feb92376c244c82b381f14188c378efcf8a323a95ace602d1", @generic="ae9c55a0ff4469b45a9ae6ecebb134733bca0b612e875dbea42a3dc83dae0228f8b34ae679bc8bb7e5da96267aa79c12143f56ab28136d44817de50db8d5d4980ef5e9ae0b643179cb697811bbe5000952a268e5415e3dd95ed6429f2bcc2d56d24a37f021fcc227fabd07894d2547d14dfd5d61f839f98640871472974db96a14a08f2576940ff5cbfd4a25da014d46b8db8c831ab74787a9f9fdebbe1db1e7cc3149958bd1ce2cd6bcf1a56301e3f4f6", @generic="babad6e4dfaa09c887a5eff8a6642433ac0efed8ce3110df3af6ab8d9e806f5bd7dea5077acb2f3e76d4c08aeda5a3c5e4f6fe573b0dad06b31ac0694b3af8c659284a96a470636af0778f8fbd4c429a21a977bbe32973c1fc8e90c8a61e9e45925891a6dd1b27f0b940f61298f15c933e094014b21d279ac95511fc68272ba54a95f6d2cfedad05ad1c122ab11a4a4cec0b75885806abc8255df9245d79983c82368647d98ca0f23f2a8b5b909070cfb6dda8a7fc51a2af1c5fdeb5d2a2eed163383487d734a8d7899ed4314e4a5a960fbab14326b2673097097e745667dd903481bc5b57286bfc0b27bfdfc49e8bd45b", @generic="19d56197e6a3da315b0b385097df6725a1bf9e528afd07b89f42c332f33245330b6fc670235c8d27507398456f91ead2c983e9e1556de82da861b63ff51c12753232d26452d0a7f6483091bfe2c1310ebba6763e80e79bd64ae325513eeaa7a642ec23c4d66b4643b000a8f4c668e1f2ea50cfc866cda4ce7a930bf52f813cc87e914f5cbd9bca0c1b29ae07816403a5019a3c6b653ae86b05cbeebb90ddcc62f71b6f60879e5d9aee2a0919d71e450a353e087d2f270fa8c1b21a9880ebebe1e2c0798ba3739dc6269cf19e57149b4cd2391ae05e1f87d7691c89678deff019626e5b227e"]}, @typed={0x8, 0x81, 0x0, 0x0, @uid}, @typed={0x8, 0x39, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x4, 0x34}]}, 0x5d0}, {&(0x7f00000010c0)={0x1664, 0x2c, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x11, 0x0, 0x0, @pid}, @nested={0x3e7, 0x0, 0x0, 0x1, [@generic="3ea92ebdab2074faecff441f98468641f28b78a51e4c1b9416e1aa7e82e66a7ddf224a6676906f14929c30c0ec3dcc05496d77ea761650c364bfa87a25a21410ad3f2bfbf4e4c1721600e03ed7f5c5dab6dfe17596ad0aa35f9b806fa8e8306c77d6dce336d364d0a461e8e1216c48b73c95847acef79957116f034633b595d72473c918d256f860d8406edc57001ed72bcb9c411ee30fa8e261582fd7117b5f19ab7b1c4f9d", 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@generic="6a6406b717cbdb1a374d850f2253d642dd89ca03ccc7bbafafbff6c1c9f0435c925b0ef2ff251b6bb328793fd997d9bde351ca90878e8e3a7bdebb8044b80f6323e1038092354f0f2c19dee6a5bb82e66587ff377eb146bbf6e9136fadcce559167fc303dba425859f9d951e45859e3453397aeea8647314c5306536dea2bbe188cca1ec8ad79615ae22d4405c4f8d77bd8b199f7d39da6e2569dd0b9f370d0d2bf9b9789d34d70314b12c295755552b7dfe0e6b8d40a138ae81236aeb724dd4c216f8fd5bf3743b9b6c9d392e33", @typed={0xc, 0x2e, 0x0, 0x0, @u64}, @generic="b07ba5d36153bd6734db007df6b215f9cde821fa1050888e9babba03e1ae437ec4a4e64af83476321a008767892dbe2b221fa804773e7140252adcb2ddfdc4a2b3b0c83d421b1d45421fcfbc0c3b575bcbde8838a0f59b"]}]}, 0x1484}, {&(0x7f0000003c00)={0x5d4, 0x34, 0x10, 0x70bd25, 0x25dfdbfe, "", [@nested={0xe0, 0x12, 0x0, 0x1, [@generic="4798d0d76766766009571e10c7228c1da41f6fd78b0794dcd63635e939a1cbeae7b51af78519f4e27a8fe80e0d747e3fc8e8df3d7c2369b03585f5475f49eb131b600e1742c4236a2bff5b62e76f7cee932f2f2347ddd57c2ae9073d3c3bcbd24b93a04dd456a70bb217655459b9d85d2cc00f2b2a306cd7683258f6177ece89ad51b67a6dc91c2bfb60f0a75333984d665c13ebbc199980b6939e6b37e5935a7b6fe20ecec6a860f883a1d51f672c93c6973c7258c26fc106a3e787c893df4ebe3cd59c8eb40ee82074d9e830d0e272", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x20}]}, @generic="689e45aa6b4de2b2cf40579a3d1dd46ef2a7e3e993911f900b19d5d1189875694711a57e8c58089703477f975d2740504cb3b06cd6158c43c08b220005466e74aff4193b0431527976ef95d5409a389b8af20cf011f4117518f80c565a090f6bb76b5bcf5e8069c4611b05015634d036105871e1ab725793b8b4cfc1ddfb1a01c91e5b76b72a7336bfa7657d3a8d85ad6df8ed20faa56235c2d6bd4efe71c826f5a91581311d4bc287c0dce44bd4bc62086e1ca00dac36813e60289ce943f0d50cbe", @typed={0x5, 0x39, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@loopback}, @typed={0xf, 0x26, 0x0, 0x0, @str='syzkaller1\x00'}, @generic="d5a444c6310be03df33bc721f93eeeb3e6a235a34329fcbbdee10b0d06e762ea91b6451728025a5821a4a7012d1eca039198085e014b3effaecb75722de9c55647c99b23b548899f661a347ca8a77e8ff50eb581df8f69ff798013e3b0b33a703c3b5e91", @nested={0xdc, 0xb, 0x0, 0x1, [@typed={0x11, 0x48, 0x0, 0x0, @str='/dev/net/tun\x00'}, @generic="2daf0b2fc8029439836c78b73d28552120936ec81777029040d656b9d25136b357fd42a2122950b62c7f721d0815967c06619f3a6e4a15ff53e0b8afa64e1c3c085e6d4539acd19f02a007b500bbbd6a558b1dfc4065b062a80572656edadd49fb5734189db43b6a7ce637fde3ab3899b01dc47692499666fd084acd64d04c8bdac5ea4c83130a2d6425afd3e157de5e1ebefd220ba0da1cc7fad674f25abf6476d447411ea48552f8c3643f", @typed={0x8, 0xb, 0x0, 0x0, @u32=0x8}, @typed={0xf, 0x58, 0x0, 0x0, @str='syzkaller1\x00'}]}, @nested={0x2be, 0x44, 0x0, 0x1, [@typed={0xf, 0x62, 0x0, 0x0, @str='syzkaller1\x00'}, @generic="b34829d9437b82f65ea5bd1fed2ed164b0213b73d6fabaf8f9137718673029e86ea32c1ed9c1f0d82aba0813c6cc4a14d1e193b8078adb068df7a8fb0bd7022590451dc42d814550ee5b2f951b8818e58c6c1aabb89207a26d1756b0af86422255aeeac81a5eb9770c67dfd60a9bc8d7a059d4d8ec10142f4c00fd748ff919802385018d6638f839bfb281a84e5c5ba1e8b673bdaa50a325baabc326ab541f54b5fc7a13f45979610d0ce3360f0bd3e612affa6b36eac5faff2c6b33a34a0002b9b13ec74afe19dbcebc2668dc3b4c16e2e9f4f7121fe613c91f309eadb8b02b79511866d73f0d31d1aa34a4330a", @generic="83d90584a3b4d77aef3a7c806e49b1542f8437f6f6b78c2653c8e9eb0c7adfaa922935e64963e5e0ef5c033616312bbd", @generic="75041885fc8bac7f76687c68e71c6ea19107abb52f7284a3377c14d4b438fbc834af32599583055e7dea676b240ac630a8de357fc02a968d26279efd042bd421bdcca2878766ee7bc1c222cdb6ff1f64a64e0be7271796a8d99fd54b4319101200413135c2bbc814ec91895a577a3ed3de9deb4f36025494d19e1388205ad47bd240cda9875ae53271c15473356dab2062109682c07a511ce2e1aad6861965fa27f3551a861c28ac9854aca8082b16aca12847143203d4c31d17a6c8fc1ae6d7a24ab996318e95c3e7441fad34c31f7c3623cae7f6bbf7b7b83d38a1b4df57ba5c63", @generic="7711461d5a8a11ab2ba47692b65b2d616d94e68e705e72a20ed103c395266ab0f715d9e08ab18c4885b5712d5fb800e4df6b03c5aa06575cf6b25a8bde1dc54b672bc1e20893501c250df840d2229e7f49cbcfae5fd91ab44de309ac2bd493257e4a84bcf78c4f1f3f9eab1b78c59b9bfe7e55aceaab9070e31df825972736a12f2b5d7423b4a62cd7d1189cdb47bf2c6bb6d4eceeb7", @typed={0x14, 0x60, 0x0, 0x0, @ipv6=@mcast1}]}]}, 0x5d4}], 0x5, &(0x7f0000004580)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r7, r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r7, 0xffffffffffffffff, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0xd8, 0x40001}, 0x20000815) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 21:57:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 432.048537][ T141] tipc: TX() has been purged, node left! [ 432.065188][ T141] tipc: TX() has been purged, node left! [ 432.087240][ T141] tipc: TX() has been purged, node left! [ 432.119211][ T141] tipc: TX() has been purged, node left! [ 432.142076][ T141] tipc: TX() has been purged, node left! [ 432.168680][ T141] tipc: TX() has been purged, node left! 21:57:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004010) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r9, @ANYBLOB="0000a882a200000014001680100001800c0082710a8fa0979cf12cdc0c475c2432ee7d8bf4a6fef906221c7bdc6b839a86af10a735dd78d2b72d7e007d0fddccd44b28efe27979b2dda5534a65c93fbb2c6f751492386fb8fd9b9d7bbcb66619cb972c56a277c2d375c2299934972a4fbb70c73ba04ec2848ac3b4682c7f2bf155aad62ac262ca8c7e63349e0efc9a5089ad36a47698fe508afbefa6f73f21302a71474cfd11559b5af2004f69466b0695451478229888bc808af0608ec8e5a4984b09167a7f67e02548b10d52d7798e2acb0d63bcd821f390f8f460c3"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="590000040cfa2e6914d26e", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf25060000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000140002007866726d30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="040001801400018008000100", @ANYRES32=r9, @ANYBLOB="0800030001000000"], 0x6c}}, 0x4000804) 21:57:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00000010c0)="b72a98649613f1e8209f23d4c5d7a3ae760eda8fdfc6236707453f26b2e79c5cad3d3fbe17334bf4b7279f06b073eddfeb9e3327434aa4b229081917abbc20c2501a352e7dd17308d9e95c86fbce1828178c859770532703af7c8c903a83f109d4d15e9176def9a8c7fad862b8b0a33a8737682d959ceade8d7266e51be4e2435667dbeac692ee98", 0x88) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r3 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4061, &(0x7f0000000040)=0xfdd) [ 432.306766][ T27] audit: type=1804 audit(1589147875.357:544): pid=19848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/260/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 432.367938][ T141] tipc: TX() has been purged, node left! 21:57:55 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000740)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x13, 0x1, &(0x7f0000000080)=ANY=[@ANYRESDEC], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000}, 0x10, 0x0, r0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={r6, 0x3}, 0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x40}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast2}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x1f}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8}]}, 0x60}}, 0x0) 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000180)={0x0, 0x37, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1b202ba3a7d9f0b2f86198d60e42a900ead3d5011b036cae4dd7057162b200000000000000000000000000ccfb00", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000000020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 432.467027][ T27] audit: type=1804 audit(1589147875.517:545): pid=19853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/196/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 432.527928][ T141] tipc: TX() has been purged, node left! 21:57:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x9c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000100)={0x6, 'ip6_vti0\x00', {0x1}, 0x1000}) 21:57:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 432.791827][T19865] IPv6: sit1: Disabled Multicast RS 21:57:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) write$tun(r0, 0x0, 0xfce) socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket(0x3, 0xa, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r6, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r6, 0x208, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}]}, 0x50}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x68, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xa8b, 0x8, 0x2]}, @SEG6_ATTR_SECRET={0x14, 0x4, [0xb93c, 0x0, 0x2fb9, 0x5]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x40}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000804}, 0x480c0) 21:57:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001280)='/dev/net/tun\x00', 0x100200, 0x0) write$tun(r0, &(0x7f00000012c0)={@void, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast, @val={@val={0x9100, 0x1}, {0x8100, 0x6, 0x0, 0x3}}, {@llc={0x4, {@llc={0xe0, 0x401a660dd32b383a, "cd97", "4c94e8b715c3208573376dff74f285bf654013422d16bb907f5b80b970d975ff"}}}}}}, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x403, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @sadb_address={0x5, 0x9, 0xfffffffd, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x98}}, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000001200)=r7) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001300)={0x74, r2, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_I_TEI={0x8}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x20044885}, 0x4044040) 21:57:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'vcan0\x00', {}, 0x5}) socket$netlink(0x10, 0x3, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) getpeername$ax25(r1, 0x0, &(0x7f0000000240)) 21:57:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @private}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) bind$ax25(r6, &(0x7f0000000140)={{0x3, @default, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaa810486dd60554ce200150600ff"], 0x53) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000001000000020000200000000000000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x41}, 0x8040) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc, &(0x7f0000004200)=[{&(0x7f00000002c0)={0x604, 0x1d, 0x100, 0x70bd27, 0x25dfdbfe, "", [@generic="5ed98e6d870db7a79fbcc46e66b40ed228964680e52d23cbc1f8229bbe32e7ae6c6df76829ab136b1d5becbcfd299dba27be87570b077d11ced62a403f3e61102dd0e9b978809e2d26afeb006dceb36c", @generic="ad3997dd43dfb18862f1c8bafc9e9cd0391c09f1ee2551bd466819719eef41818cbb54f1c772a5631d1360401fcb77618c99433902d85cead225482473609a746664ccf94b2b1b051738977e920ee31bca7897e981cbf1584bc216ccd5db3da72a44b9bdbecda11eebb81e644ffbcd417f67793d85799e5915c491ef1d577176698048146ca853f8ab2f4bd089dffd891a1d0e3a8a61f12e3c24c9c83a31da68409547a23e8bfe816e9bc8f6487c05866c9414e94ded96c9f517eed5aba123a6644e6197bc5f3ff207da39", @nested={0x2e7, 0x1c, 0x0, 0x1, [@typed={0x4, 0x9}, @typed={0x33, 0x72, 0x0, 0x0, @binary="231f5620609f767a3075a513b12f27a56b04c1553944694bf5a9b4980f516047d469f0d731bc1f8191994d5b578a90"}, @generic="b7571e6434d7200d5e62fec673efc0c6a52ab24157d6f1152dd039d52dafa17da66cf84b97fd685a3eabe99e03d6c8f9180dcc9153ff9422273c80d9f4732562c582a3296aa60462a1d2788de96bcdcaee3681e01d8e53f7669779c991dc489054879dccffa3d951d3bce52df91862cd22b063ae03f01e3dcf5f459f15f732f60e03c666386bef5698ec856ebdbe2b9f654cedce144e581c807502478b4a8e0a27f08067efc2e0babab90aba794e099c706a3442ae7bc9236b792478219f4afd299c6b1fd1df540d7f54c6c7c1766413bce1461f01cca139bba75c8504591c37c1529bc1dfe1f6728abe942d79bb68f5f508d8b1aab887c0", @generic="2c018cbb992adeba40c380fcc8c582f94efb93b36e53a3141b8ed29148cbe5b909cdf0018f9dd06af180b8e61fe6168ab255cbddc72d916c651a4b6a85f10a592235e01aa7aba06fbd5a0dfb32bff8769ce3e5614ab383c80b43dc45f3a3235f33e1da32406f525395405eae1f6fc723120ccade20ed3f5ac214241739ec472349f9f2648de828c89b4682822d20eb29bd37fe79fee7664e897c0441ca933f17ca287b7cf8418337a6ec789d54eac2f56ac0c9cf07a8800645f9dfdf382c31228b028dbbb2f06815648d7e05a920f49441865c2aabef58d990e9991a85e7e794", @typed={0x4, 0xc}, @generic="09cd8b48b2b0b48c97953123e28e1077c734e70fb2ebb9f923ef045aa883e0202b7a9dd90f2ade071bf420879dca8567f6d2009b024c383d2da5fb09d95fee51a0051700df97936916468c818e73ab0521317887161ab25abce639dec2130d12d7c72c31090bb66586c3e448f6e534dd19a2d2e7fde364e9a356a1e9d223a1a1d76a2193aa6b3174dbf0a89d50c2ad48848de58af2c07c7e55e5d5e52620c1ec7c9bb4ba1c9bda", @typed={0xc, 0x90, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x8b, 0x0, 0x0, @fd}, @typed={0x14, 0x39, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, [], 0x1}}]}, @generic="dbdc528915a726f20f4574e6b85b156949cb1934b0c1a16b8e3cc58ac0c1abad3130830c1793cdd99fadbe6902e97f1d7f87b08dfe05698ceb8de916188837a5bbd56e2d0913a503d7e240bef8aca574b62bb41a093e50168eca02e10520751a02e2ab6e1c467bac0eca90f4fb990e01fd52e4690a32951103c8e449ef2323b430d6d7f72e9c7cf07947a6e1fb3cbd6fd8f038a35d4f762f23866a27110b2779709c507068c65c4bd27c3d1c91e297e9b2", @generic="a9736a7672fa9bf6a9b91df4f6d3d1d6fd8900af2d32fb59b38901d2ccd3bd0ad6fc65f07a61ba11a89eec59660e08262defa20f6c519be0b4f953b6", @nested={0xfb, 0x21, 0x0, 0x1, [@generic="1ca55b2f74b61773900944c3b7b36176f6ac5bc1dc1e5ee6072ce9a2c7ceb15ca90d69620b387c3f6fbaf8b0542857136f902dd8f506eadccb1d3552c115e0abd325e66fea41c4d1a1ee33c360ec53ed040165674242da955485a7da10522db45e", @typed={0x4, 0x6}, @typed={0x4, 0x6}, @typed={0x8, 0xa, 0x0, 0x0, @fd}, @generic="f628f86d80fe9a17096c607f26f8010817d1a9f294d6e8e6fd20127861c1c6ecdc83dba55445b2478560f0167765ab7d22eb4876450bbfe8453df1fa500128d541183fbedcae047c6494252a0a46a3dd1d474398fd47bb7d7629ae4f3ea5a23fd3c55d54bb4f254437109ddd58937f642b6fbed2f91290cb2e8ecde3b3f1", @typed={0x8, 0x51, 0x0, 0x0, @pid}]}, @typed={0x8, 0x54, 0x0, 0x0, @fd=r1}]}, 0x604}, {&(0x7f0000000980)={0x5d0, 0x12, 0x2, 0x70bd27, 0x25dfdbfb, "", [@generic="be41b4adb6dd42b9cc5881bb4695ec4ff60a88cac8c5d77913e7735858df4d22377fe459437e5fd4dadbe464b46651130fd01cb0703de22828665f7ad3d9bf3e0bf84aa2e3dbab16abff3b9e7157e1dad6021906f4dc23b522210ffa0922a0ebc70340879263a4715af9c95651620f433c80f9ff1775b790e62c1ede8848d3a331346015ae81d800cc6fb4bcaf56f5ab5d60d0e299e237db807b96b9c720ce26a58734d6c8ae41f2b03c8cbaa08ecc6361c9f334c70b8afca0d4e229", @nested={0x4ef, 0x53, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x5a, 0x0, 0x0, @pid}, @generic="0c8a4d8f355cf195893984872bb4370504956f84245f208d215ac11bd5714185f4e72ccf16d52318a0ad15e6ec8fd79bc06555d9aeccd9be820a33459bd8baaf26de3afc5bcd63226ea31d16b44d321abc940fea00911666bfc939b173c332327116cbc3b11af5bfd3646792a06bc462374727b2145351f60db52aeee27ce65e962c6737584273d410ef2959702230d713c75971c0e4e7ae427529d233b7e89e8cf9fb8b529fb5b14e9bac8d3bfa6f69c175086858cf625f535f4f5e80d444827dd6b003f1505cd29196b6e17394a106bd8741bc6fea87bb189694578a429ff3a7638f9934264b103142a9", @generic="d6f5f8b8e0ef6392985f046d043e1e6ec30e9d7bc47e2131d9ec89a994c6dbfabd29c5f56f02f0f2594d3c28c08c09cc5545de25b69287dcdbb8b6f479fc5d001763f9402e775a641b39461708d26e86a16b8e9f050af640e2621a13842ee317a5234fc56ba353d32b21165fc037792e6ea55b873dce67d09c496922f3cb6d7d3411877bd0a399721737c5b03aeacf0051aee97cfd", @generic="c17749a072e01b257130bbec533d010e0b284b625c6eb2e54dbe927de5af48d71a949d912c6799fbe4bc7f743f06070253965675e8e160e49a06d5aa4ca4e802788a5c26901b665bd4e83858cc33203be5dcd3f0b5b7d17532f1821ac336d0994534d02ab80635135ad236bd42ec1c1ddd3a0f646a699179338015e198eb5877917f5bab47b3606c7acfb321425bb22b47377b2e6ca555a4d0163eb2ecec56e9eee436d8b43435cce289150990bd", @generic="f964ede81e44ca71925a0963c68feb92376c244c82b381f14188c378efcf8a323a95ace602d1", 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@generic="19d56197e6a3da315b0b385097df6725a1bf9e528afd07b89f42c332f33245330b6fc670235c8d27507398456f91ead2c983e9e1556de82da861b63ff51c12753232d26452d0a7f6483091bfe2c1310ebba6763e80e79bd64ae325513eeaa7a642ec23c4d66b4643b000a8f4c668e1f2ea50cfc866cda4ce7a930bf52f813cc87e914f5cbd9bca0c1b29ae07816403a5019a3c6b653ae86b05cbeebb90ddcc62f71b6f60879e5d9aee2a0919d71e450a353e087d2f270fa8c1b21a9880ebebe1e2c0798ba3739dc6269cf19e57149b4cd2391ae05e1f87d7691c89678deff019626e5b227e"]}, @typed={0x8, 0x81, 0x0, 0x0, @uid}, @typed={0x8, 0x39, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x4, 0x34}]}, 0x5d0}, {&(0x7f00000010c0)={0x1664, 0x2c, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x11, 0x0, 0x0, @pid}, @nested={0x3e7, 0x0, 0x0, 0x1, 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@generic="6a6406b717cbdb1a374d850f2253d642dd89ca03ccc7bbafafbff6c1c9f0435c925b0ef2ff251b6bb328793fd997d9bde351ca90878e8e3a7bdebb8044b80f6323e1038092354f0f2c19dee6a5bb82e66587ff377eb146bbf6e9136fadcce559167fc303dba425859f9d951e45859e3453397aeea8647314c5306536dea2bbe188cca1ec8ad79615ae22d4405c4f8d77bd8b199f7d39da6e2569dd0b9f370d0d2bf9b9789d34d70314b12c295755552b7dfe0e6b8d40a138ae81236aeb724dd4c216f8fd5bf3743b9b6c9d392e33", @typed={0xc, 0x2e, 0x0, 0x0, @u64}, @generic="b07ba5d36153bd6734db007df6b215f9cde821fa1050888e9babba03e1ae437ec4a4e64af83476321a008767892dbe2b221fa804773e7140252adcb2ddfdc4a2b3b0c83d421b1d45421fcfbc0c3b575bcbde8838a0f59b"]}]}, 0x1484}, {&(0x7f0000003c00)={0x5d4, 0x34, 0x10, 0x70bd25, 0x25dfdbfe, "", [@nested={0xe0, 0x12, 0x0, 0x1, [@generic="4798d0d76766766009571e10c7228c1da41f6fd78b0794dcd63635e939a1cbeae7b51af78519f4e27a8fe80e0d747e3fc8e8df3d7c2369b03585f5475f49eb131b600e1742c4236a2bff5b62e76f7cee932f2f2347ddd57c2ae9073d3c3bcbd24b93a04dd456a70bb217655459b9d85d2cc00f2b2a306cd7683258f6177ece89ad51b67a6dc91c2bfb60f0a75333984d665c13ebbc199980b6939e6b37e5935a7b6fe20ecec6a860f883a1d51f672c93c6973c7258c26fc106a3e787c893df4ebe3cd59c8eb40ee82074d9e830d0e272", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x20}]}, @generic="689e45aa6b4de2b2cf40579a3d1dd46ef2a7e3e993911f900b19d5d1189875694711a57e8c58089703477f975d2740504cb3b06cd6158c43c08b220005466e74aff4193b0431527976ef95d5409a389b8af20cf011f4117518f80c565a090f6bb76b5bcf5e8069c4611b05015634d036105871e1ab725793b8b4cfc1ddfb1a01c91e5b76b72a7336bfa7657d3a8d85ad6df8ed20faa56235c2d6bd4efe71c826f5a91581311d4bc287c0dce44bd4bc62086e1ca00dac36813e60289ce943f0d50cbe", @typed={0x5, 0x39, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@loopback}, @typed={0xf, 0x26, 0x0, 0x0, @str='syzkaller1\x00'}, @generic="d5a444c6310be03df33bc721f93eeeb3e6a235a34329fcbbdee10b0d06e762ea91b6451728025a5821a4a7012d1eca039198085e014b3effaecb75722de9c55647c99b23b548899f661a347ca8a77e8ff50eb581df8f69ff798013e3b0b33a703c3b5e91", @nested={0xdc, 0xb, 0x0, 0x1, [@typed={0x11, 0x48, 0x0, 0x0, @str='/dev/net/tun\x00'}, @generic="2daf0b2fc8029439836c78b73d28552120936ec81777029040d656b9d25136b357fd42a2122950b62c7f721d0815967c06619f3a6e4a15ff53e0b8afa64e1c3c085e6d4539acd19f02a007b500bbbd6a558b1dfc4065b062a80572656edadd49fb5734189db43b6a7ce637fde3ab3899b01dc47692499666fd084acd64d04c8bdac5ea4c83130a2d6425afd3e157de5e1ebefd220ba0da1cc7fad674f25abf6476d447411ea48552f8c3643f", @typed={0x8, 0xb, 0x0, 0x0, @u32=0x8}, @typed={0xf, 0x58, 0x0, 0x0, @str='syzkaller1\x00'}]}, @nested={0x2be, 0x44, 0x0, 0x1, [@typed={0xf, 0x62, 0x0, 0x0, @str='syzkaller1\x00'}, @generic="b34829d9437b82f65ea5bd1fed2ed164b0213b73d6fabaf8f9137718673029e86ea32c1ed9c1f0d82aba0813c6cc4a14d1e193b8078adb068df7a8fb0bd7022590451dc42d814550ee5b2f951b8818e58c6c1aabb89207a26d1756b0af86422255aeeac81a5eb9770c67dfd60a9bc8d7a059d4d8ec10142f4c00fd748ff919802385018d6638f839bfb281a84e5c5ba1e8b673bdaa50a325baabc326ab541f54b5fc7a13f45979610d0ce3360f0bd3e612affa6b36eac5faff2c6b33a34a0002b9b13ec74afe19dbcebc2668dc3b4c16e2e9f4f7121fe613c91f309eadb8b02b79511866d73f0d31d1aa34a4330a", @generic="83d90584a3b4d77aef3a7c806e49b1542f8437f6f6b78c2653c8e9eb0c7adfaa922935e64963e5e0ef5c033616312bbd", @generic="75041885fc8bac7f76687c68e71c6ea19107abb52f7284a3377c14d4b438fbc834af32599583055e7dea676b240ac630a8de357fc02a968d26279efd042bd421bdcca2878766ee7bc1c222cdb6ff1f64a64e0be7271796a8d99fd54b4319101200413135c2bbc814ec91895a577a3ed3de9deb4f36025494d19e1388205ad47bd240cda9875ae53271c15473356dab2062109682c07a511ce2e1aad6861965fa27f3551a861c28ac9854aca8082b16aca12847143203d4c31d17a6c8fc1ae6d7a24ab996318e95c3e7441fad34c31f7c3623cae7f6bbf7b7b83d38a1b4df57ba5c63", @generic="7711461d5a8a11ab2ba47692b65b2d616d94e68e705e72a20ed103c395266ab0f715d9e08ab18c4885b5712d5fb800e4df6b03c5aa06575cf6b25a8bde1dc54b672bc1e20893501c250df840d2229e7f49cbcfae5fd91ab44de309ac2bd493257e4a84bcf78c4f1f3f9eab1b78c59b9bfe7e55aceaab9070e31df825972736a12f2b5d7423b4a62cd7d1189cdb47bf2c6bb6d4eceeb7", @typed={0x14, 0x60, 0x0, 0x0, @ipv6=@mcast1}]}]}, 0x5d4}], 0x5, &(0x7f0000004580)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r7, r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r7, 0xffffffffffffffff, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0xd8, 0x40001}, 0x20000815) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 21:57:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) tee(r1, r0, 0x5, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r3, r2, 0x0, 0x100000001) [ 433.654037][T19921] IPVS: ftp: loaded support on port[0] = 21 21:57:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r3, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, 0x1405, 0x400, 0x70bd27, 0x25dfdbfd, "", [{{0x8}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x4000884) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000001000250800000000000000e40900000031f658ecabb06f84ac55f58d81a15afc1b6ee734861220269a60ba2b2c9d6ba935e44e71309bcfb3162699f7f1e9f75639044e1b4fb8e1a2c550a619ed3d054d0d2cc4e55465f1a1d8065682355acef1e890bc835e0eb01fc99d434bdaa7b1f574", @ANYRES32, @ANYBLOB="02"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xc3ffffff, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:57:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r3, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x2, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_ro(r9, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r3, 0x104, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000801}, 0x40) [ 433.862698][T19942] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 433.872390][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 433.872404][ T27] audit: type=1804 audit(1589147876.917:547): pid=19937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/262/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 433.971982][T19950] team0: Port device veth27 added [ 433.999723][T19941] debugfs: Directory '!' with parent 'ieee80211' already present! [ 434.385474][T19950] team0: Port device veth27 removed [ 434.396602][T19925] IPVS: ftp: loaded support on port[0] = 21 21:57:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x64, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) connect$tipc(r5, &(0x7f0000000280)=@name={0x1e, 0x2, 0x0, {{0x43}}}, 0x10) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)={0x488, 0x14, 0x8, 0x70bd27, 0x25dfdbfd, {0x23, 0x5}, [@INET_DIAG_REQ_BYTECODE={0xd0, 0x1, "facec5ead64ed552d00c73565a809d04eeb0d20bf5f35193df14ef5ff6bd72666ce28ca8d44beb194a0d34262d688872084d9b60d3f78a70ebbf87eb4bb6264e75bd839049ab518498529198c8ea1e58d4b550bfdf2b0466a17f66bfd3a2775ed1204ab8ea053a62280d8a947adc2ddc8164ff820bd035d29035bbf4b97795fb81493a70de4b4a14ff779232cf84c14976b8ad10a7c142067de913b8c9a76993f63b5cae5cc9bfb44b41eaf691d32bf6a3f0e9af49fa71474a9067893d1430e0a6480dd9987a56e30618f8ea"}, @INET_DIAG_REQ_BYTECODE={0x93, 0x1, "5fe0725e75f2eb39b250cb2643bd08fb84dde160870f433b0e72dff16dfd4a54d23f4901e48e520468ee226c8d59b3078a3dcc84afb7cc0209a553fbaf3b275411ade0862fbe2db9bc41e52130ff429c0cbd5fcfd1b0a6ab24ebbd8adaab30d4de5c56e6ccbdace783b6918cb88ea9116544725631be4cf8c293d3bd959922437026c25701bd695c228410a92118ea"}, @INET_DIAG_REQ_BYTECODE={0xb5, 0x1, "d6252f2fce28b4c9f680a8fddf3603a30ee9b07fd4a122bf43a20e378ffa5e9d7fa3cf5d4a595421720d85a5080fcbe487f5ff8c544cc0bb60d5f0e12e812bf4a77578f2936c44512b82331164cfa9b90622197fd2c21d17ecccf85013641b26122a0e60d3d5a4fffcfd1af484babc6d8959f5ab71661d40a357fc4a9b5e59c7e62c89f9d247f1f04dc1691975f7ac12da0ca1263bd5cd1af9e4658abcde8058f1f1fd694fcafab8b81f50781ed3e257d2"}, @INET_DIAG_REQ_BYTECODE={0x35, 0x1, "d34eb44fb2f3892304dc384ebd5d88427d568525cbfdae60799058a7e84bf21ff400e8f0b08f6899dfb4571014ed20f7e8"}, @INET_DIAG_REQ_BYTECODE={0xb9, 0x1, "30c4c4de3ffdb4a378899067e72d477597aad2c9dcb27c05aead0fc9bde0e7e625bf90ea158e268b9a1a35d90d50d22b211ded1b1dd6ac3d2a94c8903e6f0b8785cf893f2bbba8007fa296309016efb4614f7cda8797553f6a19901525b0c15a85929526dc37c535e4a2224bcdecfb69090be213adaef9aeeffa9951cc7b5be399edb747e6031a4a6aa08145378ad2cf04d06d00eb277bf62867b75c040cf25ca16045cf3f42c379b084e6881e18763fb7615e1cf7"}, @INET_DIAG_REQ_BYTECODE={0xc2, 0x1, "eacd15d4b74fc7a3825886a764fbdb5e002d29109929c55eea2eb1dec5e373ccde14302451fe16ef16ea9f8883cbff85520903ad5e366fbccb661ac73d5f1d3f54ba30f9904d2832b8bffe3759ad509c360037bd2164e891c7e7e551b052b3b1e579950ecea556d78c861e979e35adf0acd57a3fb6b8d6663c0f004cb166464b09b86aa6b8f7dfc9d59fd36839f6b83ed9f682e261b9431b8102bf8e659618c5d9a1b7d847b61eb8d8fc0ba8ff61830365081884ed0b5cb7c456ab5f7afe"}, @INET_DIAG_REQ_BYTECODE={0x26, 0x1, "ff0d17f49393824f1b6d339ca7885c75b980199186a4305d6e6cddae06eb409a9eb4"}, @INET_DIAG_REQ_BYTECODE={0x77, 0x1, "3bb1883ca73d338e1e5048d5bdc1d3ae08cbdb071a9982e71ff8bd83789bc95ad526ed90b63ae079efde61f2b1e22b5c4c63f7d879f5b1e3cc07b21e53959f17fb0587cac828af8f7e18e4427910bde6797319c1ef6c7ffa5970107c5ef1a1f094585901a5de760e79e93f1930220fc9321166"}]}, 0x488}, 0x1, 0x0, 0x0, 0x800}, 0x4881) 21:57:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@empty, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0x3b}, {0x0, 0x0, 0x0, 0x3, 0x407fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0x4dd3, 0xbd07, 0x8001}, 0x5, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback, 0x4d5, 0x32}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x4, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(r2, r1, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYRES16], &(0x7f0000000140)=0x6) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000040)={0x6, 'erspan0\x00', {0x20}, 0x5}) 21:57:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x40003ff, 0x4) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000a1cf6c)="1f00000070000d0000000000fc07ff1b070404000a02000007000100018439", 0x1f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x24, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}]}, 0x24}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x8, 0x2}, {0x0, 0x0, 0x0, 0x8000000000000000}, {0x0, 0x0, 0xffff}, 0x0, 0x6e6bb1, 0x1}}, 0xb8}}, 0x0) [ 434.691842][ T27] audit: type=1804 audit(1589147877.747:548): pid=19998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/263/cgroup.controllers" dev="sda1" ino=16369 res=1 21:57:57 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000280)=0xc) r5 = socket(0x10, 0x1, 0x7) 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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_NF_CALL_IPTABLES={0x5, 0x24, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 21:57:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x48014) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r5, r1, 0x0, 0x100000001) [ 435.192007][T20000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.218812][ T27] audit: type=1804 audit(1589147878.277:549): pid=20026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/264/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 435.283271][T19942] team0: Port device veth27 added [ 435.427052][T20005] team0: Port device veth27 removed 21:57:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r7, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_COOKIE={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x424, 0x3f3, 0x800, 0x70bd2b, 0x25dfdbfc, {0x0, 0x2, 0x1a, [0x34, 0xfffffffa, 0x6, 0x1, 0xfffffffe, 0xffffffff, 0x0, 0x40, 0x8, 0x774df1d9, 0x2, 0x7f, 0xff, 0xd3, 0x8, 0x6, 0x5, 0xff, 0x7, 0x9, 0x0, 0xfffff000, 0x40, 0xb4, 0x7, 0x3, 0x100000, 0x800, 0x7f, 0xfffffff7, 0xd0e, 0x2, 0x2, 0x7, 0x0, 0x8, 0x48, 0x1, 0x1, 0x7405, 0xbf, 0x0, 0x6, 0x0, 0x200, 0x1, 0x37, 0x401, 0x4, 0x7252, 0x1000, 0x1f, 0x9, 0x4, 0x80, 0x6, 0x1, 0x3, 0x7fffffff, 0x9, 0x7fffffff, 0x0, 0x4, 0x10001], [0x4, 0x0, 0x7, 0x5, 0x3, 0x10000, 0x4, 0x2, 0x2, 0x6fe, 0xce, 0x5, 0x80000000, 0x4, 0x5, 0x8, 0x3, 0x373, 0x3f, 0x5, 0x10001, 0xffff7fff, 0x200000, 0x2, 0xbb2, 0x5, 0x9, 0x6, 0x100, 0x1, 0x6, 0x6, 0x583, 0x10000, 0x9, 0x10001, 0x4, 0xc, 0x7fff, 0x80000001, 0x8, 0x48, 0x98ec, 0x3f, 0x80, 0x7ff, 0x1, 0x1, 0x7f9, 0x800, 0x5, 0xbb9, 0xc7, 0x7, 0x4, 0x4, 0x6, 0xffffffff, 0x2, 0xdb, 0xff, 0x0, 0xffffffff, 0x1], [0x10000, 0x4, 0x6, 0x1f, 0x0, 0x0, 0x677, 0xee4, 0x92, 0xa9cc, 0x5, 0x7f, 0xffff7f42, 0x4, 0x9, 0x0, 0xac24, 0xffffff11, 0x9, 0x8001, 0x2, 0x0, 0xffffffff, 0x232, 0x8000, 0x10ea, 0xfff, 0x100, 0xda3, 0x8, 0x4, 0x6, 0x7f, 0x5, 0xba0f, 0x2, 0x10000, 0x3, 0x41, 0x7ff, 0x1000, 0x8, 0x3, 0x5, 0x7, 0x61b, 0xfffffff8, 0x80000001, 0x2, 0x3, 0x0, 0x7c70, 0x6, 0x391, 0x6, 0x3, 0x3, 0x9, 0x0, 0xfffffffc, 0x7fffffff, 0x40, 0x7], [0xd7, 0x9, 0x1000, 0x1, 0x2, 0x80000000, 0x1f, 0x4, 0x1, 0xb9, 0x5, 0xc8fa, 0xbe, 0x800, 0x3, 0x3ff, 0x7, 0x80000000, 0xe0f, 0x1ff, 0x80000000, 0x6, 0x4, 0x206, 0x2, 0x2, 0xfffffff9, 0x1f, 0x4, 0x3, 0xcb3f673b, 0x3, 0x3537, 0x1, 0x1, 0x7a74, 0x8000, 0xfa74, 0x0, 0xb9, 0xfffff5d8, 0x3ff, 0x0, 0x6c11, 0x1f, 0x2800000, 0x400, 0x7, 0x7, 0x7ff, 0x5, 0x0, 0x101, 0x2, 0x0, 0x3, 0x81, 0x9, 0x0, 0x5, 0x7, 0xe2, 0x9, 0x9], 0x4, ['\x00', '$}\x00']}, [""]}, 0x424}, 0x1, 0x0, 0x0, 0xc000080}, 0x44000) splice(0xffffffffffffffff, &(0x7f00000000c0)=0x100000000, r6, &(0x7f0000000140)=0x8, 0x89be, 0x2) 21:57:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x26004fe8, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmmsg$inet(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0xfd1}], 0x1}}], 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1}, 0x100) [ 435.664051][T20056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 21:58:02 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000700)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x18, 0x3a, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x2, 0x81, 0x0, "2ad10cc1951c5f9cdcd5f9f829736bbada32871b4430bc07c70c619cf5601b683ab275951196912a030e73493e20307207983a48ca020b6c5e6f34a31c66d0", 0x3f}, 0x60) 21:58:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$isdn_base(0x22, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000140)=0xc5d, 0x4) getsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) 21:58:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f00000009c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000a00)=ANY=[@ANYBLOB="44000000b4920da90e6068b2c083fa1e0339fd82d24cd7eb6317c05bec78d34cc7b5b6049eb197f1f332455e9e04046de6f7f674621994639960594842ea2b544883192b044f1fa7d9022848b6ff4486a3c67803c615367d45cddc9e5af573867b71106bd4e12a69dfa94aff87a52bc20e4abb5fef", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000900000000000600010002000000"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) recvmsg$kcm(r4, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000600)=""/255, 0xff}], 0x4, &(0x7f0000000700)=""/131, 0x83}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000940)={&(0x7f00000007c0)={0x17c, r7, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x94}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x37a0115d}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x92}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x41}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x34}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x24000010}, 0x80) 21:58:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020662a, &(0x7f00000001c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14, 0x80800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r5, r6}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@delpolicy={0xfc, 0x14, 0x4, 0x70bd27, 0x25dfdbfe, {{@in6=@private2, @in=@multicast1, 0x4e23, 0x6, 0x4e22, 0x0, 0x2, 0x0, 0x0, 0x8, r3, r6}, 0x6e6bb2, 0x2}, [@address_filter={0x28, 0x1a, {@in=@loopback, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2, 0x9, 0x81}}, @sec_ctx={0x82, 0x8, {0x7e, 0x8, 0x0, 0x40, 0x76, "cd37f8420417016a46997b16bc9fa6425cbcfc395029accaf738815c5ca7438b2d1ff4c1803cf4815ec7d9fb2f060bd5ed1b63f0d4e2cdcbe00100abfd80b3a032869ab6e774065ce0fd204d331a334b896689a12fa46c20fbd256f45b74aebed8cab3c1776b8fc98c0dad654a4aee41065f4aebb9ff"}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x24040000}, 0x24000000) recvmsg$can_bcm(r4, &(0x7f00000009c0)={&(0x7f0000000300), 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/95, 0x5f}, {&(0x7f0000000740)=""/240, 0xf0}, {&(0x7f0000000840)=""/113, 0x71}], 0x3, &(0x7f00000008c0)=""/217, 0xd9}, 0x2000) 21:58:02 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) r4 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendfile(r4, r6, 0x0, 0xf03afffd) sendfile(r2, r1, 0x0, 0x100000001) [ 439.675304][ T27] audit: type=1804 audit(1589147882.727:550): pid=20101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/265/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 439.808054][ T27] audit: type=1804 audit(1589147882.827:551): pid=20103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/187/cgroup.controllers" dev="sda1" ino=16366 res=1 21:58:02 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4819000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x2, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x25dfdbff, {0x2, 0x0, 0x0, 0xc8, r8}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 440.014104][ T27] audit: type=1804 audit(1589147883.067:552): pid=20112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/187/cgroup.controllers" dev="sda1" ino=16366 res=1 21:58:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8911, &(0x7f0000000300)="885bc0055e0bcfe847a071a0621ec639dc667af73900000094651ce2af2b7e470019fc3a85b900"/52) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) sendto(r1, &(0x7f0000000440)="efc777387a9a4e94c82d0d14e6e994b9a88bf1d02faf3ba17655037e1bf206db4d53548adb3c2733346a051260a2c8cbe80975ad9e679e6e80506cbe576525d23050f20364cdfc21014a7f74533bcde2adf26060803becce7a504c22fd94a9341b57e6876cfdf3275bd0515ddba5f8dea2a6dbe6119c3b0eeaf875525120e757eef6371baf053a188643c6846f31490e3109c90469ef4f3ea1c8607bcad032706f59d706505bc3da403002c96cc5ed455639", 0xb2, 0x4000, &(0x7f0000000240)=@ax25={{0x3, @bcast, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @null, @null, @null]}, 0x80) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_sco(r2, &(0x7f0000000040), 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000002c0)=0x62) listen(r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, 0x0, 0x0) [ 440.070964][T20118] IPVS: ftp: loaded support on port[0] = 21 [ 440.136405][ T27] audit: type=1804 audit(1589147883.077:553): pid=20103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/187/cgroup.controllers" dev="sda1" ino=16366 res=1 21:58:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) recvmsg$can_j1939(r4, &(0x7f00000004c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f0000000600)=""/205, 0xcd}], 0x4}, 0x3) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)={0x5c, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x41}]}]}, 0x5c}}, 0x0) pipe(&(0x7f0000000040)) socket$tipc(0x1e, 0x5, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 21:58:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0105000000000000000000000000040004800900020000397d00000000000900010073797a30000000000800034000000001140000001100df0000000000000000000000000a"], 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000007000000000014001680100001800c0005000000000000000000"], 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x4c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x12}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="134c0313e983"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80d4}, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth0_to_team\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6}) sendfile(r5, r6, 0x0, 0xf03f0000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140087254fecc91f9bb5b2891ec500001000010000000000000000000000000a4c000085c64409eca57d38b5034754b400090ac9df00000000000000800000000008000540000000280900010073797a300000000008000a40000000000900020073797a31000000000800034000000008080006"], 0x74}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000000020a5d2e00000000000000000000000014f0ffff10000100001a0000000000000000000a"], 0x3c}}, 0x0) [ 440.544269][ T27] audit: type=1804 audit(1589147883.597:554): pid=20155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/266/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 440.727469][T20159] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:58:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x94, 0x0, 0x0, 0xfffff018}, {0x80000006}]}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00000000c0)=""/234, &(0x7f0000000000)=0xea) [ 440.811004][T20159] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 440.887414][T20161] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:58:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000440)=""/233, 0xe9}], 0x4, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r4, r3, 0x0, 0x100000001) 21:58:04 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote, 'veth1_to_hsr\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000280)) setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xe0, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/224}, &(0x7f0000000140)=0x78) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) connect$rxrpc(r3, &(0x7f00000001c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) [ 441.104578][T20118] IPVS: ftp: loaded support on port[0] = 21 21:58:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ccedb207c32e01a1e91a49629e5109fab5be00e9bfa76725103b14936bae4c6ffea23659bff60af776be073a354fb5242be550c4fe13be0f9c49671ed2d9ce8f3f66b12b6f2f9b8af9320c82d484bb0c722925abd3404f1313aaa13afc4c5f40269ce3d7c94a33f919ac9842e4cbbe479d7e57d9d0453873ee22492d146c6a1c8350df65ca745d6833", @ANYRESOCT], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x28, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) [ 441.259888][ T27] audit: type=1804 audit(1589147884.317:555): pid=20177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/267/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 441.404562][T20184] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 21:58:04 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xa}}}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getroute={0x3c, 0x1a, 0x200, 0x70bd25, 0x25dfdbfe, {0x1c, 0x80, 0x80, 0xe9, 0xfe, 0x4, 0xfe, 0x3, 0x1000}, [@RTA_MULTIPATH={0xc, 0x9, {0x3, 0x5, 0x6, r6}}, @RTA_VIA={0x14, 0x12, {0x25, "79e258be0b6ed14024a8d36a7bd8"}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r7 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r7, &(0x7f0000000280)={0x28, 0x0, 0x2711}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14, 0x100800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 441.519906][ T27] audit: type=1804 audit(1589147884.577:556): pid=20211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/189/cgroup.controllers" dev="sda1" ino=16378 res=1 21:58:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ALL_SLAVES_ACTIVE={0x5, 0x11, 0x1}]}}}]}, 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 441.740291][T20221] IPVS: ftp: loaded support on port[0] = 21 21:58:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="ac001963d8", 0x5}], 0x1) 21:58:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r2, &(0x7f0000000680)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000700)=0x80, 0x80000) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r4, 0x110, 0x3) r5 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x80800) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000400), &(0x7f0000000480)=0x4) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x0, 0x40, 0x4, 0x1eab8ff7}, {0x3, 0xf8, 0x2, 0xa}, {0xffb, 0x2, 0x5, 0x7fffffff}, {0x3f, 0x81, 0x2, 0x4}, {0x6, 0xd7, 0x0, 0x400}]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x4, [0x7, 0x7, 0x6, 0x1000]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r7, 0x3}, &(0x7f00000002c0)=0x8) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x1410, 0x4, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x24060801}, 0x80) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@ipv4_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbfd, {0x2, 0x14, 0x20, 0x2, 0x2b, 0x0, 0x0, 0x4, 0x1b}}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) 21:58:05 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote, 'veth1_to_hsr\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000280)) setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xe0, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/224}, &(0x7f0000000140)=0x78) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) connect$rxrpc(r3, &(0x7f00000001c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 21:58:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007a40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000680)={0x4, 0x5, 0x3720c859, 0x2, 0x1, 0x800}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)=',\\vmnet0selinuxppp1\x00', r4}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvfrom$l2tp6(r2, &(0x7f00000006c0)=""/228, 0xe4, 0xc0012142, &(0x7f00000007c0)={0xa, 0x0, 0x0, @remote}, 0x20) sendmsg$alg(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="1d752894dd937d8fa337dd2cd8240e2ce6751d1383185e2b8e712470b4cb47ba35e078a02dfc7d257d8896c8e88f083e7a885113f8fab8501719a39d68589b2b36dcaf5b6869b4fce784d5108d05b147f20c0ebc4b83d89394c00a105f9f4485450cf5aa779bbc3ad1b50d9b301618362bdc87f6c95268174a411c5f95c0cd3277c37dbbdfc151d6bb1c210510249b00a9b37136d4994eaf262ab6bcf423716bef938f681eaf9bda8e4dc434e3dc680f78dfbc0bb1f80af782b35d8da150bebbfdb8fc868286f5c0ee6914e59b90fc20", 0xd0}, {&(0x7f0000000340)="36f2f46985d56d42f20f802e366bd9bd93251ab1fa2e1630acf7cc0a3ed177818027e147d75ac1f6efc61bf66b71d3bddf29a605399630402ff7cf525b0a89692ed9f2973c3abb5c3d5df2df8c1e87b78d7adf9e6cdfbb837b17298089e33447c9043d14a6a226ae4cfc310e17f0aaaa94008b9c4f12888c23bce158c144445a3da15938cdc5fa006e54cae47c7f10bf67e0a93ac677108245a102dcbc6f1943ec", 0xa1}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x240, 0x20000001}, 0x24000000) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) recvmsg(r6, &(0x7f0000000180), 0x0) 21:58:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) connect$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4, 0x1, 0x3, "d642065401e8a57b4f39d15d3fce57a6b58b5daaf07a88844b2c817454d06331dd3d95d07545b38af9b2d51cc725a4bac5d7dca7c46b875d26889c7d34c4e5", 0x7}, 0x60) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 442.443050][ T27] audit: type=1804 audit(1589147885.498:557): pid=20311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/269/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 442.499190][T20290] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 21:58:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000ae9934f2497152910000", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000900000000000600010002000000"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 21:58:05 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) clock_gettime(0x0, &(0x7f0000006b40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f0000000200)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/105, 0x69}, {&(0x7f00000013c0)=""/255, 0xff}, {&(0x7f00000014c0)=""/7, 0x7}, {&(0x7f0000001500)=""/59, 0x3b}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000001580)=""/206, 0xce}], 0xa, &(0x7f0000001740)=""/17, 0x11}, 0x5}, {{&(0x7f0000001780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/224, 0xe0}, {&(0x7f0000002900)=""/182, 0xb6}, {&(0x7f00000029c0)=""/75, 0x4b}], 0x4, &(0x7f0000002a80)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003b00)=""/143, 0x8f}, {&(0x7f0000003bc0)=""/195, 0xc3}, {&(0x7f0000003cc0)=""/21, 0x15}, {&(0x7f0000003d00)=""/141, 0x8d}, {&(0x7f0000003dc0)=""/126, 0x7e}], 0x5, &(0x7f0000003ec0)=""/153, 0x99}, 0xcd73}, {{&(0x7f0000003f80)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000004000)=""/166, 0xa6}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/76, 0x4c}, {&(0x7f0000005140)=""/164, 0xa4}, {&(0x7f0000005200)=""/224, 0xe0}], 0x5, &(0x7f0000005380)=""/233, 0xe9}, 0x9}, {{&(0x7f0000005480)=@tipc=@id, 0x80, &(0x7f0000005580)=[{&(0x7f0000005500)=""/78, 0x4e}], 0x1, &(0x7f00000055c0)=""/243, 0xf3}, 0xfed2}, {{0x0, 0x0, &(0x7f0000006900)=[{&(0x7f00000056c0)=""/236, 0xec}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/173, 0xad}, {&(0x7f0000006880)=""/96, 0x60}], 0x4, &(0x7f0000006940)=""/74, 0x4a}, 0x3}], 0x6, 0x40000142, &(0x7f0000006b80)={r1, r2+10000000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000006d80)={&(0x7f0000006bc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000006d40)={&(0x7f0000006c40)={0xd8, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfa1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcb38}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r5 = accept(0xffffffffffffffff, &(0x7f0000006e80)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000006f00)=0x80) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006f80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f0000007040)={&(0x7f0000006f40)={0x10, 0x0, 0x0, 0x409002}, 0xc, &(0x7f0000007000)={&(0x7f0000006fc0)={0x1c, r6, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r7 = socket$caif_seqpacket(0x25, 0x5, 0x3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007200)={0x0, @empty, @loopback}, &(0x7f0000007240)=0xc) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000007280)={'wg1\x00', r8}) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f00000073c0)={&(0x7f00000072c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000007380)={&(0x7f0000007300)={0x58, 0x8, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0xc085}, 0x20008001) r9 = accept(0xffffffffffffffff, &(0x7f0000007400)=@generic, &(0x7f0000007480)=0x80) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000007500)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r9, &(0x7f00000075c0)={&(0x7f00000074c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000007580)={&(0x7f0000007540)={0x1c, r10, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000041) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000007600), &(0x7f0000007640)=0x4) r11 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r11, &(0x7f0000007680)={0xa, 0x0, 0x0, @remote}, &(0x7f00000076c0)=0x1c, 0x80800) [ 442.835246][ T27] audit: type=1804 audit(1589147885.888:558): pid=20325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/270/cgroup.controllers" dev="sda1" ino=16384 res=1 21:58:06 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="64000000ffff00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003400020000000000000000000000000000000000000000000000000018000a8014000200"/76], 0x64}}, 0x0) 21:58:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) splice(r6, 0x0, r8, 0x0, 0x4ffe0, 0x0) getsockopt$rose(r6, 0x104, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) 21:58:06 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) connect$bt_sco(r1, &(0x7f0000000580), 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000140)={@initdev}, &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r5, 0x10}, &(0x7f00000000c0)=0x8) listen(r4, 0x45a) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180)={r5, 0x9, 0x35, "5a4e9d41eb4d9b112df88b50e4d5aade65e4964c8534746be38cab4b52d288d0f352c57d8873240eed0fbdfb5468613e733b5ddaec"}, 0x3d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x800}, 0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@newlink={0x5c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}, @IFLA_GRE_FWMARK={0x8, 0x14, 0xfffffbff}, @IFLA_GRE_TTL={0x5, 0x8, 0x81}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x0) 21:58:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') [ 443.358561][ T27] audit: type=1804 audit(1589147886.418:559): pid=20341 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/202/cgroup.controllers" dev="sda1" ino=16378 res=1 21:58:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8, 0x6, 0x0, r2}, &(0x7f0000000140)=0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="270300000000000000001100000104000180"], 0xc}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r7}, &(0x7f0000000140)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYBLOB="bde78a8e01d19c3cce66b2638b7fec760011f345c82b5ee732a229aac551f8796bf0e0d7ff2acede7ba3e587f5f6952f0eeba28d0db0eecff6682c43e9ad2eca2d9ee1df9bd79a0e444ed245fb89c0ed810084b256b89b12311e0e11a0ef87f0252c4bb3912ea7be034acba35c9c20fa42a2b6385d6b88ef10e3b3a379e1d5064a8869ff63fbbb969534b3b441d8fb3e19684aafd7a504e9b3c55a82a547aacdb00e8818b95c70a4fdcab8", @ANYRESHEX=r2, @ANYRESDEC=r3, @ANYRES16=r5, @ANYRES64=r7, @ANYRES64=r0], 0x2c}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000380)=0x80) sendmsg$IPSET_CMD_HEADER(r9, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0xc, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x10) 21:58:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r1, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0x200000000000000, 0x12) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001014010027bd7000fedbdf25080001000000000008004b0013000400080003000200000008000100000000000800030002000000080003000100000008006d492ce2bbbd21c774763300a331dab790c409852e2c596cbd5f245e23ceb3c899b86f89516df303418638e57df15f36d94f1467b1182b51d3b78425ec2d79cb9406560b142647f98efa660da568369a37e35d0b90cda09e74c9f8fff69096e02498187be5e581a41b000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c030) 21:58:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 21:58:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x26d, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x40) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 21:58:07 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)={0x2, 0xefe, 0x6, 0x0, 0x0, [{{}, 0x9}, {{r0}, 0x5}, {{r0}, 0x9}, {{}, 0x7f}, {{}, 0x8}, {{r1}, 0x4}]}) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000900006780e0ae4f078971000000ee59ad"], 0x50}}, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r4, 0x110, 0x3) pipe(&(0x7f0000000040)) sendfile(r6, r5, 0x0, 0x100000001) 21:58:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 21:58:07 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x40800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, 0x8) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f8, 0x400, 0x70bd2c, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x340480c0}, 0x880) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000c80}, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair(0x22, 0x4, 0x7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_DEL(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xac, 0x3, 0x7, 0x5, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xdd}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x6}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3ff}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xbd06}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffeffff}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x2400c084) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet6(r6, &(0x7f0000002180)=[{{&(0x7f0000000580)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000005c0)="9ae3638c10a8d8e9b53afb3cb57c7e509ba114837bb41eedef44d8fd2d03803c1c374a87a5dd249661248e7ce301ca7b1140c073ab4b51b4419a89f112", 0x3d}, {&(0x7f0000000600)="4319da5722960b2695274e27618811b580a88970dc63be126c0b572cd012e1f44228f67833eaa665752ae31df2b77c9a1a7ce3e4ef0362fc08885400c4da480c835b1cabca0a6d71de1317af", 0x4c}, {&(0x7f0000000680)="f141cdf451637b8ccb11ac83008e51a268744c217f6312dc0c944d445d7546e9165e6b4f1b49c50b73f0717edf57d9cdaf8d0fce27aaf5c0d8f88f8a5eb9eb5e396bbbc6e1e874783312fd8a77af324fad", 0x51}, {&(0x7f0000000700)="28bbabaa91afdaf70c02e18f5760be5fcf57990fb8e26413e2afb15a032db5c7dd75a15ae0647a87da0b64f4a246046812f78e5bd4ef2f75", 0x38}, {&(0x7f0000000740)="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", 0x1000}], 0x5, &(0x7f00000017c0)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x4, 0x4, [], [@jumbo={0xc2, 0x4, 0xca}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x1f}, @jumbo={0xc2, 0x4, 0x38a}, @ra]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x100}}, @rthdrdstopts={{0x118, 0x29, 0x37, {0x88, 0x1f, [], [@generic={0x1f, 0xcd, "344d87f36ef1de5a59549970225c5c0d6524d36022a9e533802e6aec1560af5658f719851324575ea6687ff72ecc1e8805646b07055543908a645779a959ad87bf5008edd3fa239d9b8d828874fb82a55907e49d9ce97455436681ce0f3d22740fe1951ec8adaf9fd8fd592b55823855996321e1258e951cf073805f2125a1994b4e6d829594a98d3c056fc9605d6a74073c624524525b3019fcd62dc936b154a558f622d229872618423fe3f4a97a96d7b67813116af2bdb5cbf55826b2d0f092d87101886b0eb15e0793eb19"}, @jumbo={0xc2, 0x4, 0x800}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @ipv4={[], [], @multicast1}}, @pad1, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x188}}, {{&(0x7f0000001980)={0xa, 0x4e21, 0x6, @local, 0x5}, 0x1c, &(0x7f0000001d00)=[{&(0x7f00000019c0)="187ab51e553dba8a6226e97e93d799dce12981f09454413cacf929c8c700cda2f118d0da54a4013ccec7f7d6159e65aa6519f47661abe0037dd08fdc1f882cfb7ec52adb60b7e2", 0x47}, {&(0x7f0000001a40)="e495ee95d3832e47badb32777bc92c0613766471708b57b600cfd739f2f9a2b52f66911445844da2f5cda07b4f9ee9baac74af7ded2f31fb76a91819ef0f4a4a1d293d1a8823d977a9c21e4c7b4160bd304ef69daa73e34aef38b9b0a8db60cd32d5a01122e8524315d4a67cb30beb700d03ce3d5de5b7202daa060374a694323f4fe0ca996c7626c881a869674424f8792a5588ff8128b4d4922c9ac9b3a000a5e1b5470b0b4646e5e5a406bf6b91e6295fef3161a5c3666ad77afb53df91b8", 0xc0}, {&(0x7f0000001b00)="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", 0xfc}, {&(0x7f0000001c00)="1ca5fc56feea183ac70cd4c5e01924334c5ae89699530eacfa9a75ce", 0x1c}, {&(0x7f0000001c40)="6ec48048a8754bc1fedfdb1d6b3aced629ffd6d8eacb309fe08586a973ad52a22f2119e732fb11d1b9e75d6a9f284f8951f2383c7314beb5d922631f668fad4b459a8925ca967541386a2ad44849531877f8788692f448486b54286dffd3768bf0242ae2e2de70f3d0c036a95d8c35cb2f783135600ad3b6b5db13a9c7b8e1b333d69b5dd7526629a5a3e4418165f3730a1615c55be243c2604a9fc233f3298f0cf6bafd5c1e0a7467c879dec98f9985ad", 0xb1}], 0x5, &(0x7f0000001dc0)=[@tclass={{0x14, 0x29, 0x43, 0x100}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x10}, r7}}}, @flowinfo={{0x14}}, @hoplimit_2292={{0x14}}], 0x70}}, {{&(0x7f0000001e40)={0xa, 0x4e21, 0xffffff52, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001e80)="f7206905fee6c75ebc61d5b61561df99c74b0607f6c401705d49deed98a98fbd6ce0af8b700ae11e30b01644e744f23b5ad7b2916082bfab9965e94cb53b3dfc584dea8632f5e677ec007982b8373c50e8ddaf54face8de65feeea7a94ba4bb699320a61e5cb188a", 0x68}], 0x1, &(0x7f0000001f40)=[@dstopts={{0x208, 0x29, 0x37, {0xbd, 0x3d, [], [@generic={0x0, 0xfd, "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"}, @pad1, @calipso={0x7, 0x30, {0x3, 0xa, 0x6, 0x3, [0x1, 0x80, 0x5, 0x6, 0x9]}}, @jumbo={0xc2, 0x4, 0xfff}, @generic={0x8b, 0x96, "7549e48510644711fd7a7eb875bfd48027565ce9cc5edf01b605c1b984cd02bc1d625d6c73e2bcc7e018e33f6ea55db63c83c454209aafe75b5637c37638774f40d112681d0af97730fcc1cf0c14df7842aac4d5f7bb19b3b486940d3e554dd5ceee308d101be20cd42d4a21e6c30caa647671dccfe2153d56c2b1257854926559e2bc4d8ded06556cdff56c79624ce210d5e2d468b6"}, @calipso={0x7, 0x18, {0x1, 0x4, 0x2, 0x1, [0x4, 0x80000001]}}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x88, 0x0, [], [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x228}}], 0x3, 0x4040) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000002340)={&(0x7f0000002240), 0xc, &(0x7f0000002300)={&(0x7f0000002280)={0x68, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x7, @media='ib\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40014) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000002400)={r1, 0x48, &(0x7f0000002380)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x6, @mcast2, 0xd3000000}, @in6={0xa, 0x4e20, 0x700, @empty, 0x7}]}, &(0x7f0000002440)=0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f00000056c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r8, &(0x7f0000005780)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005740)={&(0x7f0000005700)={0x28, r9, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000058c0)={&(0x7f00000057c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005880)={&(0x7f0000005800)={0x7c, 0x3, 0x6, 0x207, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x440}, 0x80) sendmsg$TIPC_NL_NET_SET(r5, &(0x7f0000005b40)={&(0x7f0000005900)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005b00)={&(0x7f0000005980)={0x164, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffff4ee}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffff54a}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc13}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf8000000}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x8000}, 0x40011) 21:58:07 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x2, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x302, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000085}, 0x810) r9 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8}]}}}]}, 0x3c}}, 0x0) 21:58:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r4, r5}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) r6 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, r5, r6}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x0) 21:58:08 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 444.949192][T20419] IPVS: ftp: loaded support on port[0] = 21 21:58:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@newtclass={0x98, 0x28, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x9, 0x1}, {0xb, 0x2}, {0x1, 0x5}}, [@tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x34, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x6}, @TCA_QFQ_LMAX={0x8, 0x2, 0x1}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0xd29e}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x4}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x7fff}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x9}]}}, @TCA_RATE={0x6, 0x5, {0x59, 0x7f}}, @TCA_RATE={0x6, 0x5, {0x2, 0x4}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x7f}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x9}}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @TCA_RATE={0x6, 0x5, {0x81, 0x40}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004044}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) bind(r5, 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffffffe300", @ANYRES32=r7, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r7], 0x50}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x44}}, 0x0) [ 445.155630][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 445.155644][ T27] audit: type=1804 audit(1589147888.208:563): pid=20474 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/206/memory.events" dev="sda1" ino=15842 res=1 [ 445.302312][T20490] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 445.318723][ T27] audit: type=1800 audit(1589147888.208:564): pid=20474 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15842 res=0 21:58:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xecf0}, {0x0, 0x0, 0x81}}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3f}}, 0xe8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000c5b000/0x3000)=nil, 0x3000, 0x0, 0x2011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="6d1cb9e701148b4863ff8c4b37609d4cc9244626de6bd7ff010000001e1eb0411717054068ed8efacd559ef638890616deed629266d00adee687763945808c5e5a517622b96825fc0a4e7acc23bbd6918776a9688021c5662be759fc83696e126fc7397521da39adc313ed7800740dd34aafff634a2fb5b20dd1131a0b6e5e548412820b601cd28ac434a55f56fcfb06eff3ac"], 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000c5b000/0x3000)=nil, 0x3000, 0x0, 0x2011, r5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x101, 0x80, 0x2, r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r6, 0x3}, 0x8) r7 = socket$inet6(0xa, 0x3, 0x6) pipe(0x0) close(0xffffffffffffffff) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0xe808) [ 445.520194][ T27] audit: type=1804 audit(1589147888.208:565): pid=20474 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/206/memory.events" dev="sda1" ino=15842 res=1 [ 445.578461][T20495] bond4: (slave veth17): making interface the new active one [ 445.586539][T20495] bond4: (slave veth17): Enslaving as an active interface with an up link [ 445.682796][ T27] audit: type=1804 audit(1589147888.508:566): pid=20489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/206/memory.events" dev="sda1" ino=15842 res=1 21:58:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 445.727685][T20504] bond4: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 445.811824][T20504] bond4: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 445.882420][T20504] bond4: (slave ipvlan0): The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active 21:58:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000001000)={0x1}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB="1003000000000000ff030000000000000600000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r1, @ANYBLOB='\x00'/28, @ANYRES32=r0, @ANYBLOB="000000008100"/28, @ANYRES32=r2, @ANYBLOB='\x00'/28, @ANYRES32=r5, @ANYBLOB="00000000000000000100"/28, @ANYRES32=r0, @ANYBLOB="0000000006000000000000000000000000000000000000e200000000"]) r6 = accept(r0, 0x0, 0x0) write$binfmt_aout(r6, 0x0, 0x0) close(r6) [ 445.915983][ T27] audit: type=1804 audit(1589147888.728:567): pid=20474 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/206/memory.events" dev="sda1" ino=15842 res=1 21:58:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 446.000860][T20430] device geneve0 entered promiscuous mode [ 446.078113][T20525] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 446.082692][ T27] audit: type=1800 audit(1589147888.728:568): pid=20474 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15842 res=0 [ 446.116501][T20556] IPVS: ftp: loaded support on port[0] = 21 [ 446.142222][T20525] bond5 (uninitialized): Released all slaves [ 446.187991][T20570] IPVS: ftp: loaded support on port[0] = 21 [ 446.257123][ T27] audit: type=1804 audit(1589147888.808:569): pid=20489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/206/memory.events" dev="sda1" ino=15842 res=1 21:58:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@newtclass={0x98, 0x28, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x9, 0x1}, {0xb, 0x2}, {0x1, 0x5}}, [@tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x34, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x6}, @TCA_QFQ_LMAX={0x8, 0x2, 0x1}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0xd29e}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x4}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x7fff}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x9}]}}, @TCA_RATE={0x6, 0x5, {0x59, 0x7f}}, @TCA_RATE={0x6, 0x5, {0x2, 0x4}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x7f}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x9}}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @TCA_RATE={0x6, 0x5, {0x81, 0x40}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004044}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) bind(r5, 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffffffe300", @ANYRES32=r7, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r7], 0x50}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x44}}, 0x0) [ 446.411295][ T27] audit: type=1804 audit(1589147889.288:570): pid=20576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/219/cgroup.controllers" dev="sda1" ino=15987 res=1 [ 446.481228][T20608] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 446.659625][T20617] bond5: (slave veth21): making interface the new active one [ 446.678588][T20617] bond5: (slave veth21): Enslaving as an active interface with an up link [ 446.702251][T20634] bond5: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 446.768799][T20634] bond5: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 446.867041][T20634] bond5: (slave ipvlan0): The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active [ 446.892706][T20663] IPVS: ftp: loaded support on port[0] = 21 21:58:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24004000}, 0x4004800) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2c, r3, 0x909, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008080) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_TC={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r5, r1, 0x0, 0x100000001) 21:58:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x26d, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x40) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r5, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffffff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x8001) [ 447.412372][ T27] audit: type=1804 audit(1589147890.468:571): pid=20695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/274/cgroup.controllers" dev="sda1" ino=15937 res=1 [ 447.414688][T20687] tipc: Enabling of bearer <:> rejected, illegal name 21:58:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r4 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x24) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004439bf35d1a5f17e074e6208ed769cec3cacc42fa05e4df1b52c42ceb4511567ae0ba7ba258ad9cb170a66ff1a1904b0dbf832374523376b468fce25f84e92e5ee132e8b83602859e9f648b8dbe2249cba4fdd13805fd5d7986e2cc526cba09006a128c4dbe2c999195a457e70fa911bc719960bbddb2040545121b6be1928087244d6e3f3b0300000000000000e1dbd40194f57dd9227fc9cd03c9bdeb0e29612bcaf754eace06857776d3b89228a53ae5"], 0x0, 0x26}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r7, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={r8}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x101, 0x0, 0x1, 0xd, 0x4, 0x4}, &(0x7f0000000280)=0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r4, r0, 0x0, 0x2f, &(0x7f0000000000)='-+userkeyringselfvboxnet0%posix_acl_access-bdev', r8}, 0x30) syz_open_procfs$namespace(r9, &(0x7f00000000c0)='ns/uts\x00') 21:58:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r3, &(0x7f0000000280), &(0x7f0000000180)=0x10) write$cgroup_subtree(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="08903821d7591f06000000b374d5d9ecb42d49124d74af90f3fc656e84edd85d5a7db763b0b6c961b794233f6952827736e741e662a9b5c13e34fad6b01c418e1c81c69350eb01606f330131e7d500000000008ec0d606000000000000006b114d9befe3f3e8bb3f354b1089454304e843d3"], 0xda00) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffff, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r5, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYRES64=r2], 0xb0}}, 0x84001) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000a80)=ANY=[@ANYBLOB="dc000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xdc}}, 0x5000) write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYRESDEC], 0x39) pwrite64(r2, &(0x7f0000000100)="c6", 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) r6 = socket(0x6, 0xa, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) sendmsg$nl_route_sched(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="6800000030003b05000000000000c031c9e7000056bcfd02078c47365000010009000100766c616e000000003c0002801c0002000104000009000000000000200200000001000000020000001c0002000000000004000000090000000000000000000000030000000400592373d37d11df06002912b0234ee03c7d57ebcc6a87f01f8485e364b06413b257183a68be63d1290b2c594577bc93270c8bc645e673348468c4d1d4874597b8ee99c7ea67d636b6080350d389c1bcf5e340a7f766d100"/202], 0x68}}, 0x48001) 21:58:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 21:58:11 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000540)={'geneve0\x00', 0xea}) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000600)=""/13, 0xd}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/77, 0x4d}, {&(0x7f00000016c0)=""/255, 0xff}, {&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f0000001880)=""/88, 0x58}, {&(0x7f0000001900)=""/126, 0x7e}, {&(0x7f0000001980)=""/13, 0xd}, {&(0x7f00000019c0)=""/185, 0xb9}, {&(0x7f0000001a80)=""/27, 0x1b}], 0xa, &(0x7f0000001b80)=""/182, 0xb6}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'macvtap0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000001d80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001cc0)={0x4c, r5, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r7, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000500)={&(0x7f0000000300)="fcdcf6611ceafe3b579d731ae987d2ecadc3d8cf61307a4726d8c31ab1dbdc6c161d4ae63de74aeeb5ed84be9a10c2ff510ba615da3b00ec3266a07442b868a47923645daea3b46337eb01b204e95e6956de8282b5e66b71f608bb278b77b83e780fd2b2ec333dbd6711f3855f5f0f20ab43e6e43a155f8f1a4f2c0a64a54576eca7a11cc1998746191e96d870d9b4057c5b703349e93d3e03db59e9a9c83da6875f3a06b3b44d854a0cbc73adfedcf4698ebbe7954a88e8f310e5", &(0x7f00000003c0)=""/56, &(0x7f0000000400)="fba987a598e5312dd97b331693f1463e54b3ae4b25f44d2ab7d63f7a6d1e0285d3140419e83d0718114af3b52147e96e53c1110877cbc9fd255a8c506e7516f285ec3890a0819e3785df1b0db3cae0773995b5aa006403aa74ac", &(0x7f0000000480)="9b8f77cdb3334949e953ca671af7ac39594467970c61491423f9059aac4c7184cb9b7d2159a50fc7da068f98dd30c35a62f17fbed8fbcecf7ad11b8266fe06679387686277", 0x0, r7, 0x4}, 0x38) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r8, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 21:58:11 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r4, &(0x7f00000001c0)="a2223c6fdbabf6e259d3773761bdc85e7e983e57c229d74b651e0323661a145e32e90f852c75d9603007272673f8f4d99bcd463e3273a62d349a3dbe3c5509ccd28ecc77c146c26f7695c91b488eabfba2133ea45b1ac55f660c0bec40a5bd4a02f15a7c1a695ec45675654877e1eecaa6def5c96169bdaf517e4bb443d0894a7fc6d6523fdac9715a78e6389b5463fe676c292d31123cb2f73ca99cb433cf4dab876ac333715f7950d06712e0ccfe34e08f70218db622cebafca0ffaa98553190d423e7e04c5d1c5040db722ea64eb1d64c2d047cf9505ff16ec35658e1b2402b1392979bdb70", &(0x7f0000000780)="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"}, 0x20) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 448.149838][ T27] audit: type=1804 audit(1589147891.208:572): pid=20733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/275/cgroup.controllers" dev="sda1" ino=16067 res=1 [ 448.232878][T20741] smc: net device macvtap0 applied user defined pnetid SYZ2 21:58:11 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x1, 0x4, {0xa, 0x4e21, 0x9, @mcast2, 0x7fffffff}}}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 21:58:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8044}, 0x60008040) 21:58:15 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r1, r0, 0x0, 0x100000001) 21:58:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x271d, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000012c0)={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000001300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x10, 0x80800) ioctl$FIONCLEX(r5, 0x5450) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000001280)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r6, @ANYBLOB="00042dbd7000fedbdf25060000002c0003800800010006000000080001000300000008000200eb020000080001000000000008000100000000003800048034000780080002001f00000008000300020000000800020003002000000008000100170000001c0009800800010000000000080002000300000008000200030000000c000980080001007f0000000c00098008000100090000001400058008000100756470000800010065746800"], 0xc0}, 0x1, 0x0, 0x0, 0x4000050}, 0x4004000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x20000040) 21:58:15 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800009a0000a52a9c949bd502910100011001000001c1af0dedfbc4c024b6089ce616e9b3a0e1ad9319289119109ddbbbb759a3279dcccca32088ba"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24) 21:58:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000900000000819c1d000600010002"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 21:58:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x271d, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000012c0)={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000001300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x10, 0x80800) ioctl$FIONCLEX(r5, 0x5450) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000001280)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r6, @ANYBLOB="00042dbd7000fedbdf25060000002c0003800800010006000000080001000300000008000200eb020000080001000000000008000100000000003800048034000780080002001f00000008000300020000000800020003002000000008000100170000001c0009800800010000000000080002000300000008000200030000000c000980080001007f0000000c00098008000100090000001400058008000100756470000800010065746800"], 0xc0}, 0x1, 0x0, 0x0, 0x4000050}, 0x4004000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x20000040) [ 453.085796][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 453.085811][ T27] audit: type=1804 audit(1589147896.138:579): pid=20779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/278/cgroup.controllers" dev="sda1" ino=16291 res=1 [ 453.122097][T20779] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 453.158578][ T141] tipc: TX() has been purged, node left! [ 453.165377][ T141] tipc: TX() has been purged, node left! 21:58:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00001bb000/0x3000)=nil, 0x3000, 0x2000003, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x33, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, 0x0, 0x0, 0x4b, 0x0, "cad0f007211eb2bc114660bc280b82c5a1042cecf05c43aa3f5bea5df663b3a31743986f87b7230d5f3fb99eaf86fadfd8d438b9ce4ceefbe026aa58c3994703f234599af594a9e2e92c97a384f17911"}, 0xd8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000000100)=@buf={0xd0, &(0x7f0000000300)="53a343c6e45c966d8df60a25c9a13026a68f4be7646a9ce2ac14b199e3ea5564f2fbfb2b5c46a4032810d93675a6badeae49c176fb61e93ea602107baea4ee214b498d4c658c003e53688745c97071a399fe899ab22e8cc3c499af5e59b7e35336660765c707b62811b5c0db0916176dedfbcd0cd00ced1598c0601b2d1a881a212ef5e7f3d0891acf8ae54e59cf315193d99c88145813d4986f79e3d29ecccafe4e7f7838e83826d689dae008024daa7b671dd48825f5cd17de42706b2a88746bead548d2979116c3f9ccf1b5221e3b"}) sendfile(r4, r2, 0x0, 0x100000001) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 453.336728][ T141] tipc: TX() has been purged, node left! [ 453.516801][ T141] tipc: TX() has been purged, node left! 21:58:16 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='I\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000900000000000600010002000000"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r3, r2, 0x0, 0x100000001) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xa8, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xd609}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @remote}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xee}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000040}, 0x40001) 21:58:16 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x8, @loopback, 0xffffff42}}, 0xfff, 0x7}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="58000000050000012cbd70000000000000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x58}}, 0x8804) [ 453.671001][T20796] IPVS: ftp: loaded support on port[0] = 21 [ 453.677166][ T141] tipc: TX() has been purged, node left! 21:58:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b7000000300000206500000000000000070000000e00000095000000fa0000000004000004af000000000d5ac4ddd8863ccfeb7cd36e46c62d9b12483ab9f1e5920b2c73c4b3f5ed634ca781f45f11b6f4c169bd8f00000100000000050000006b834e70ab87b50684f6768f594cf482f11e1a48fcbaa3f9630cc7ff3e25fea71fffd9ec7fe0ee3a37fa6f4d52e94669bd70303d50d92865376178bd4e3fad1a063c4ccbb6d8911195a783c11ceff1873303a41d510478ef011ef790"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb579, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffea2}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@mpls_getnetconf={0x34, 0x52, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}]}, 0x34}}, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a1261ff799e1f3068c35f9fc1cf642635bcd9a01f9a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede32940be83d06ad16dc2d26725ff833b5f83b624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136706b37fdfb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593227919027090234aaf7ea92f"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r6, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x70) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f0000000280)=@raw=[@generic={0x7, 0x2, 0xc, 0x9, 0x8a18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7be}, @call={0x85, 0x0, 0x0, 0x70}], &(0x7f00000002c0)='GPL\x00', 0xfffffffe, 0xb8, &(0x7f0000000300)=""/184, 0x41100, 0x1, [], r4, 0x12, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x6, 0xffffffff}, 0x10, r7, r8}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair(0x1, 0xa, 0x9a0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r10, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x1407, 0x200, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r9}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000084) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r9, r0}) [ 454.186253][ T27] audit: type=1804 audit(1589147897.238:580): pid=20790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/195/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 454.255455][ T27] audit: type=1804 audit(1589147897.268:581): pid=20792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/195/cgroup.controllers" dev="sda1" ino=16383 res=1 21:58:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000000140)={'wg0\x00', r9}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x130, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8}, {0x114, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x4, 0x0, 0x8, 0x101}, {0x7, 0x44, 0x3, 0x522}, {0x9, 0x9, 0x0, 0xffff}, {0x7, 0x37, 0x2, 0x7fff}, {0x81, 0x1f, 0x0, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x130}, 0x1, 0x0, 0x0, 0x88c0}, 0x8000) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="f69a4243474cabd59716fb7e541db003dddafbedbf6f7c82161f4277a4e04b790dbbf2d571c5503e", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@hoplimit={{0x10}}], 0x10}}], 0x800000000000160, 0x0) [ 454.338221][T20796] IPVS: ftp: loaded support on port[0] = 21 21:58:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="30000007000000000000000800080002", @ANYRES32=r2, @ANYBLOB="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", @ANYBLOB, @ANYRES64=0x0], 0x5}}, 0x40) r3 = socket(0xb, 0xa, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r5, 0x5, 0x6, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r7 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockname$packet(r7, &(0x7f0000000240), &(0x7f0000000440)=0xf39d5e3a4e48cd2a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_dccp_int(r10, 0x21, 0x6, &(0x7f0000000400), &(0x7f0000000480)=0x4) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000200015800b000100ce656e65766500001000028006000500000200000400060008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) 21:58:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000005bc0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000080)=""/51, 0x33}], 0x3, &(0x7f0000000340)=""/105, 0x69}, 0x6}, {{&(0x7f00000003c0)=@ll, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/81, 0x51}], 0x1, &(0x7f0000000600)=""/166, 0xa6}, 0x7}, {{&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/121, 0x79}], 0x2, &(0x7f0000001800)=""/4096, 0x1000}, 0x1000}, {{&(0x7f0000002800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002880)=""/48, 0x30}, {&(0x7f00000028c0)=""/42, 0x2a}, {&(0x7f0000002900)=""/139, 0x8b}, {&(0x7f00000029c0)=""/191, 0xbf}], 0x4}, 0x5}, {{&(0x7f0000002ac0)=@xdp, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b40)=""/130, 0x82}, {&(0x7f0000002c00)=""/36, 0x24}, {&(0x7f0000002c40)=""/106, 0x6a}, {&(0x7f0000002cc0)=""/165, 0xa5}, {&(0x7f0000002d80)=""/173, 0xad}, {&(0x7f0000002e40)=""/33, 0x21}], 0x6, &(0x7f0000002f00)=""/181, 0xb5}, 0x2d}, {{&(0x7f0000002fc0)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003040)=""/126, 0x7e}], 0x1, &(0x7f0000003100)=""/198, 0xc6}, 0x10000}, {{&(0x7f0000003200)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/190, 0xbe}], 0x2}, 0x5}, {{&(0x7f0000004380)=@xdp, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004400)=""/42, 0x2a}, {&(0x7f0000004440)=""/164, 0xa4}, {&(0x7f0000004500)=""/222, 0xde}, {&(0x7f0000004600)=""/27, 0x1b}, {&(0x7f0000004640)=""/110, 0x6e}], 0x5, &(0x7f0000004740)=""/87, 0x57}}, {{&(0x7f00000047c0)=@alg, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004840)=""/206, 0xce}, {&(0x7f0000004940)=""/101, 0x65}, {&(0x7f00000049c0)=""/4096, 0x1000}], 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f0000005a00)=""/1, 0x1}, {&(0x7f0000005a40)=""/213, 0xd5}], 0x2, &(0x7f0000005b80)=""/10, 0xa}, 0x200}], 0xa, 0x2000, &(0x7f0000005e40)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000005e80)=0x5, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETFILTER(r0, 0x800454df, &(0x7f0000000500)=""/147) 21:58:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) connect$packet(r1, &(0x7f0000000200)={0x11, 0x3, r4, 0x1, 0x2, 0x6, @random="1a0dea603af4"}, 0x14) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB="58deec8c", @ANYRES16=r5, @ANYBLOB="010200000000000000000100000014000200776732000000000000000000000000002c0008802800008024000100f44da367a88ee6564f020211456727082f5cebee8b1bf5eb7337341b459b3922"], 0x54}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)={0x64c, r5, 0x400, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x8000}, @WGDEVICE_A_PEERS={0x620, 0x8, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1844a32c8552f97a6734f8d991f580a44935df07833127c5464b222f993b1a1f"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1ff}]}, {0x4}, {0x50, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "724c03379c0439d92274c69c9832dfc62d71f9b89a774e3fc29b2e28fb2e49c5"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x400, @loopback, 0x2}}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x6, @empty, 0x7}}]}, {0x510, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 455.259114][T20873] tap0: tun_chr_ioctl cmd 2147767519 [ 455.290448][ T27] audit: type=1804 audit(1589147898.348:582): pid=20875 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/280/cgroup.controllers" dev="sda1" ino=16378 res=1 21:58:18 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) socket$inet(0x2, 0x0, 0x84) r3 = socket(0x27, 0x2, 0xc8a2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @remote}, {0x306}, 0x44, {0x2, 0x4e22, @remote}, 'team0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x40}, 0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000000000000000000000000000000600024000000000"], 0x1c}}, 0x0) 21:58:18 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$netlink(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000140)={0x14, 0x42, 0x101, 0x0, 0x0, "", [@typed={0x4}]}, 0x14}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2c, r3, 0x909, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000811}, 0x8080) 21:58:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0xa, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20040007}, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x54700400, &(0x7f0000000000)={&(0x7f0000000dc0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) [ 455.599517][T20894] tipc: Enabling of bearer <:> rejected, illegal name [ 455.620115][T20897] tipc: Enabling of bearer <:> rejected, illegal name 21:58:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000200)=@pppoe, &(0x7f0000000280)=0x80) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x15, 0xa, 0x0, 0x0, 0x0, {0xa}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000014}, 0x8000) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRES16], 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000014, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) getsockname(r4, &(0x7f00000000c0)=@caif=@dbg, &(0x7f00000001c0)=0x80) 21:58:18 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/122, 0x7a}], 0x1}, 0x2220) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000240)={0x78}) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000000)='s', 0x10a73, 0x600, 0x0, 0x4b6ae4f95a5de35b) [ 455.964398][T20918] netlink: 43851 bytes leftover after parsing attributes in process `syz-executor.1'. 21:58:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x3, 0xa, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="58000000c08f15a28a17c9d37c7c05c544f291e20fe2c41d1ee51c1ebd8cda61f1fe464c912ca8c2c76c5080b18a6a139cb1e3ac695ed7e72deb5fcc6837744cd376682638fd5b05b18077d370f21ea3a811ceb716c088afc37133674a0c32cf00b772972a8bb4ad6041b60234365b4b29a768bc0a6f4ee612b26de5b78b6c434296de9f6efeaf0c6c8e681f56b0e857242544c819c68141ac621d6e762f18638244823bca2c68189ae2c096420155cd9c9405da47d33a61", @ANYRES16=r5, @ANYBLOB="08022bbd7000ffdbdf25030000000800030000000000080002000000008014000100fc020000000000000000000000000000080003000000000005000500040000000800040006000000"], 0x50}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r5, 0xd22, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x1ff, 0x2, 0x3]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x0, 0x9, 0x4]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 456.347239][ T27] audit: type=1804 audit(1589147899.408:583): pid=20927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/281/cgroup.controllers" dev="sda1" ino=16378 res=1 21:58:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000400)={{0x2, 0x0, @descriptor="45a2dc386ed80da2"}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0xf5a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="cc0000001300020026bd7000ffdbdf25158c01624e214e228000000077340000d9030000010001000300000000000000ff01000002000000", @ANYRES32=r8, @ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x4080}, 0x20000800) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000180)={0x14, 0x2, 0x6, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x4000000) sendfile(r3, r2, 0x0, 0x10000000f) 21:58:19 executing program 0: pipe(&(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x30, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001340), 0x8) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3e5e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x3f, 0x9, 0x14, 0x4000d, 0x3f}, &(0x7f00000003c0)=0x14) socket$inet6(0xa, 0x6, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x88202, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r2, &(0x7f0000000240)={@val={0x0, 0x8137}, @void, @ipv6=@tcp={0xf, 0x6, "ebfcbd", 0xb2, 0x6, 0x0, @remote, @private1={0xfc, 0x1, [], 0x1}, {[@hopopts={0x2b, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}, @srh={0x2e, 0x2, 0x4, 0x1, 0x3f, 0x50, 0x3d, [@empty]}, @fragment={0x2c, 0x0, 0x81, 0x1, 0x0, 0x2, 0x68}, @fragment={0x2f, 0x0, 0xd4, 0x1, 0x0, 0x9, 0x65}], {{0x4e22, 0x4e23, r3, 0x41424344, 0x0, 0x0, 0x15, 0xc2, 0x7, 0x0, 0x80, {[@exp_smc={0xfe, 0x6}, @sack_perm={0x4, 0x2}, @generic={0x2, 0x10, "a0819d3f531acf09fd95650bb5ec"}, @mptcp=@remove_addr={0x1e, 0x1a, 0x5, 0x0, "1e7d1ac7accdd74917a1b748b938f40a9c2015d270531c"}, @generic={0x5, 0xc, "b8b7bc545a7ad4e8642b"}]}}, {"ac82589c711f088ed58a913f47ab1fa4170e9f72632c"}}}}}, 0xde) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000200)=0x1, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000140)={@val, @void, @eth={@random="9f96f500", @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @dev}}}}}}, 0x26) 21:58:19 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000000)=[{0x0, 0x0, {0x0, 0x0, 0x1}}], 0x20) 21:58:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x36, 0x0, 0x0, 0x2}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) recvmsg$can_j1939(r1, &(0x7f0000001f80)={&(0x7f0000001d40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000001dc0)=""/12, 0xc}, {&(0x7f0000001e00)=""/118, 0x76}, {&(0x7f0000001e80)=""/200, 0xc8}, {&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x6, &(0x7f0000004100)=""/4096, 0x1000}, 0x10000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCDISCONN(r3, 0x7439) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r5}, &(0x7f0000000140)=0x10) r6 = socket$inet(0x2, 0x0, 0x84) r7 = accept4(r2, &(0x7f0000000680)=@in={0x2, 0x0, @remote}, &(0x7f0000000700)=0x80, 0x80800) setsockopt$SO_J1939_PROMISC(r7, 0x6b, 0x2, &(0x7f0000000740)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r8, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005100)={r5, 0x1}, 0x8) r9 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000180)={'macvlan1\x00', 0x2}) 21:58:19 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000640)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x0, @private2={0xfc, 0x2, [], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@add_addr={0x8, 0xa, 0x0, 0x933d9906f3aa4a01, 0x0, @multicast2}]}}}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') r4 = openat$cgroup_ro(r0, &(0x7f00000034c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000003540)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f00000036c0)={&(0x7f0000003500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003680)={&(0x7f0000003580)={0xfc, r5, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x158, r3, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2131}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x28ad1c1f}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3c}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}]}]}, 0x158}}, 0x40000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r6, 0x0, r0, 0x0, 0xd86dac9, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000580)=""/165, &(0x7f00000001c0)=0xa5) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000000)) 21:58:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 457.109528][ T27] audit: type=1804 audit(1589147900.168:584): pid=20958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/282/cgroup.controllers" dev="sda1" ino=16371 res=1 21:58:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x3, 0xa, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="58000000c08f15a28a17c9d37c7c05c544f291e20fe2c41d1ee51c1ebd8cda61f1fe464c912ca8c2c76c5080b18a6a139cb1e3ac695ed7e72deb5fcc6837744cd376682638fd5b05b18077d370f21ea3a811ceb716c088afc37133674a0c32cf00b772972a8bb4ad6041b60234365b4b29a768bc0a6f4ee612b26de5b78b6c434296de9f6efeaf0c6c8e681f56b0e857242544c819c68141ac621d6e762f18638244823bca2c68189ae2c096420155cd9c9405da47d33a61", @ANYRES16=r5, @ANYBLOB="08022bbd7000ffdbdf25030000000800030000000000080002000000008014000100fc020000000000000000000000000000080003000000000005000500040000000800040006000000"], 0x50}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r5, 0xd22, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x1ff, 0x2, 0x3]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x0, 0x9, 0x4]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 21:58:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, 0x453, 0x200, 0x70bd27, 0x25dfdbfb, "8566e086e56b2f28ff1b3ea28d5eb83e5bbe313ccaeade6b2801e379332069117175293b6365b029b7d701eeec64b4bf0256a56a7313bf1f8f332f600eaffad71eea1ab01ab684f6e0136c357780607bc96c362082b4a5ff0e88def7879c9541890854909ead7506ebd918a12755eebb4d277df511aef8abd19f15f77b5876b5e78394ab493a252341", ["", "", "", "", "", "", ""]}, 0x9c}, 0x1, 0x0, 0x0, 0x20044040}, 0x24004041) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000800010000003c000380060007004e22000408007309000093cb863f75000000000040000000060007004e24000006002000f9010000060004000700000005000800"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r3, r2, 0x0, 0x100000001) socketpair(0x1d, 0xb, 0x7, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r7, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x44, r7, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_SCAN_SSIDS={0x1c, 0x2d, 0x0, 0x1, [{0xa, 0x0, [0x8, 0x0, 0x1b, 0x1f, 0x8, 0x1c]}, {0x9, 0x0, [0xe, 0x18, 0x1f, 0x10, 0x12]}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_SCAN_SSIDS={0xc, 0x2d, 0x0, 0x1, [{0x5, 0x0, [0x13]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0xf928e807794670f3}, 0x0) [ 457.707407][ T27] audit: type=1804 audit(1589147900.768:585): pid=20968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/216/cgroup.controllers" dev="sda1" ino=16384 res=1 21:58:20 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000d80)=""/73, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f00000023c0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x302}, {&(0x7f0000000740)=""/73, 0x3fa}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/147, 0x40d}, {&(0x7f0000000040)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x40000000000016c, 0x0, &(0x7f0000003700)={0x77359400}) [ 457.842709][ T27] audit: type=1804 audit(1589147900.868:586): pid=20971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/283/cgroup.controllers" dev="sda1" ino=16382 res=1 21:58:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3800001, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000380)=""/140, 0x8c}], 0x1) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) connect$inet(r1, &(0x7f0000000cc0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000010c0)=0x19ff, 0x4) r2 = accept$inet(r1, &(0x7f0000000200)={0x2, 0x0, @loopback}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00000002c0)=""/130, &(0x7f00000000c0)=0x82) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'ipvlan1\x00', &(0x7f0000000040)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1}}) ioctl(r3, 0x3, &(0x7f0000000000)="cc854aa7c777cdbe6a8576292589dec8c674a283fd33aa4c0652a5fb37f3d38c8fa5f1386addc0ca0c79a34a9c3be9b2a19596598e7e5b9564d8aa27") setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="b0", 0x1, 0x0, 0x0, 0x0) close(r1) 21:58:21 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0xb) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0001d92e19f8ffffffffffffff4813f4d92d5a1b71cb059a4bb379d34ea60aad041c0718c60640e810e82a58faf1ab386d3ea60436e0dfe643b1d8f8ce5713ea71b29f672e0517a60567cd1f425ec9837fe77ca1ae9103afab9747e0aeebe864009c1e7b070629441a1f36b7e10dbd628e55e01af60501d7c245"], 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r3, @ANYRES16=0x0, @ANYBLOB="cb0302bcd3281fe018978d220baf9fe9785fbe10831c17d535b9a87bab26998cb4b8f97754dbef946261477c04000327e8672279cdb0a1f6ee4f7e1fdd59d08e62618a3e7e713f5eb864beb77027410000710bfe77544b393c43df3be301378a80b06146173ee591ce7e7cef0ce5f07b5af6493e9bf3b43ee12472"], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000008000500050000001800028014bcf567794e1e3e1a000100ff0200000000000000000000000000010c0001800800090076000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'veth0_virt_wifi\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:58:21 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x8010) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000200)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 21:58:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x10, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="270300000000000000001100000104000180"], 0xc}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0xfffffecc) r9 = socket$inet(0x2, 0x0, 0x84) write$binfmt_misc(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="fb31e6624f9d01098bd634598673672b6213cb6d34b9f4297f4dcb2cb926b7259cee90e443ab66ad0fb6230ec96b0de1cc3f71194c11a77f289c0e0df76cb665d7738a0d39f17c960f6fe4c711aaf44aa1eb82000d5010459009c5f212649d0600000075ab7f9f81e7e62f409d527cbaf8251a18a996c62ce273a3b9ccfd16d3f1bcc0e980d1fd684977e454b1cd2ffe08a1befabdff8cddb59869d6066f56e211dfe694df77e8fb935b58b64ee7239f40b8da600053395855ec60babc187e690239b1e9da", @ANYRESOCT, @ANYRESOCT=r9, @ANYRESDEC=r7, @ANYRES32=r1], 0xfffffecc) write$ppp(r4, &(0x7f00000000c0)="6feece5661c89cdb27", 0x9) [ 458.495560][ T27] audit: type=1804 audit(1589147901.548:587): pid=20992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/202/memory.events" dev="sda1" ino=16376 res=1 [ 458.651433][T21004] IPVS: ftp: loaded support on port[0] = 21 [ 458.675570][ T27] audit: type=1800 audit(1589147901.548:588): pid=20992 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16376 res=0 [ 458.861642][ T27] audit: type=1804 audit(1589147901.558:589): pid=20992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/202/memory.events" dev="sda1" ino=16376 res=1 [ 458.993599][ T27] audit: type=1804 audit(1589147901.758:590): pid=20999 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/202/memory.events" dev="sda1" ino=16376 res=1 [ 459.306696][ T27] audit: type=1804 audit(1589147902.368:591): pid=20999 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/202/memory.events" dev="sda1" ino=16376 res=1 [ 459.412527][ T27] audit: type=1804 audit(1589147902.388:592): pid=21005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/202/memory.events" dev="sda1" ino=16376 res=1 [ 459.468157][ T27] audit: type=1804 audit(1589147902.468:593): pid=21027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir000605719/syzkaller.4bljtQ/202/memory.events" dev="sda1" ino=16376 res=1 21:58:22 executing program 5: unshare(0x40040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000001000000020000200000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x41}, 0x8040) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000002100)="68824d0928f28a841610fb449b9a51e39c2f9bd08bfdbf08fbcbef1b9a7e4fe05ee6e9e09cb9d484498cfa11f91b3f2c79c8630a8593f73ef841edee40b80e019c8c600c088f6b3f8b8364f0442431ad1bc12625bdf9a27729cb02b24be86fd6f790eea761f4e93b0bb9da857e807d904af414be44b3e36fa8c36a3a909cc19b62b12c", 0x83}, {&(0x7f00000021c0)="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0x1000}, {&(0x7f00000031c0)="2fe54d76f1853a77cf3ad9751b5eb66bb4b428c0d6fc076387950873c834c8", 0x1f}], 0x3, &(0x7f0000003240)=[@rights={{0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x80}, {&(0x7f0000003280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003300)="bbf9c81de72da266a297e38a41e8a70fe5473a4af5330f691b688aeb9c928ca3131b1e", 0x23}, {&(0x7f0000003340)="8b70a62716b3ca", 0x7}, {&(0x7f0000003380)="b61e8fb9d7680522244a31ac9d4b7821ee54e125a9ee540c8d3fb30cb556bdc2b007e4d301d752165e2ea541427e2fe31f05d662b5ab9227e30d47ff6888792fbc46a1c0782ceeedbf9ac739809aaf80b42aa9ef42e872301fe6748f239e72846f63a79068be0a8d8cc41cc12c490fe4ae66ed88eb98c9503a6883caaf64c14a97c0240caff8e9fb3658c6dc0c51b38cb659b1e2414e719c867aa78a6e5b75a836e57fdfa8006b360d28cdc7a710e4a81c2034caf4b9399e20d046f4851ad2ac7457eca879b9ee147228a1a14a3765b43f04e3286e98379cb014e83e906e2ec201bd7081b94a3afc5248e579453f0819ca61", 0xf2}, 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", 0x1000}], 0x4, &(0x7f0000004500)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x108, 0xc000}, {&(0x7f0000004640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004900)=[{&(0x7f00000046c0)="b88a197ae0e36f6f9b2d4f809fb8382a0eb89a854fb496fd9f96db709bec400d239bea5d2320f747649bf5661f4183c13e2c42d9149a2f9511df65ec26837de137f89825bff312651d1787c0e9d4046b11a796fa607e6783323594c13cf871aff4329d55a67d13de47ece854", 0x6c}, {&(0x7f0000004740)="b79a584bd1e47325f8aabc238285105cdd81cfe7098f6bf28668b7ec2b0b62349f94ad24969146c8fa15aec48f7fcc951118011a84b914280c4b13338cb992443f92e312a8405fc6e60568efd84f6f4368b6f6f39900f574ce45661af8966b7baecaf5e81b3816bf73881392273471176670839ae952f5f3974614981d3ed19b5e71183c94f63ed3a7790ff38e36ca32a6d10ff1e6234e8ca14cc9303fe05961895c2ee7a1f1493790f3013ae547211b6198aaaef1e4e27b8c2b130c3d76c786f56ae55f90812fa62db72d499a13638c127a815e56", 0xd5}, {&(0x7f0000004840)="8fb427216bea59072b7258", 0xb}, {&(0x7f0000004880)="289127b0711d9a22f81dd859528bad1d127c032061894f6c7d337223fbcb98b292953b84f6169a4903ec03090421e4bc1720c073d53dd7a71d4f2b2c5c20dcc8261a0fad8bf9235e29deafecc967d7ce44a326532e4cb972136421ff7adea21b68441e472055a6f33c21f30d445caa", 0x6f}], 0x4, &(0x7f0000004b00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8, 0x4000000}, {&(0x7f0000004c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004c80)="aad73a23793b409df423b20c9d087d20d20fadfe7b502f64d9bd2e2b92333baa996fd3c8328439ea594d7a539b441b0892ff67d3810dc0b0e3a6f50bfd69c9cd13ac0ba7c7641197e5fd8f0623cf95d5b1848023a7cb58f17c7e3236179a48a2d24bac14cd1aa3c285db0692b02d9b4a76057924aca96c73178f82ea90541d3d83a404e86c428e29b2fa68cbbe73e0a6e661cdef37ff163d606724657062f7a0d9ca636f00e962e78ee89d751d406407e000ba90a7600a5aaba14b8bf3a898fdbd77283897e69521e45f38df207e960c8ff0735a309cf05da89d5f5204d511", 0xdf}, {&(0x7f0000004d80)}], 0x2, &(0x7f0000004f00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0xb0, 0x40000}, {&(0x7f0000004fc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005040)="0afaf7bdbb86ec954e0313af03bc724c0fa61e1fbb8aa750319624a6e94d53b36f338cf94a0a55a199524e5f22043cdeaceefcc0be08a7476b227afcc384911b713424d0a2cb", 0x46}, {&(0x7f00000050c0)="b338b9948d324bff2b040087b10d5e755a917a8e5aab59f62b886ff5a48c057af10c69617ccd35aab29453a9aa9a1de5b17740cdf34687723c015dce016a58e932c7e3fa3676ae466a571058f177d4f1200d40aa62ef174f0554be475d73cb056c11cfdbaafe24948bff7978efe2fad35be53d5529770837e1d9cecdc6990ad023ef49b13fd4e432868061248be4e5516cfae0b04f832ce8e7b11d418086477d9a578584c97e9e2d7ae51680d6cba686887b326d5d2f8d422b06a7018612bf78e2e68737c00330df", 0xc8}, {&(0x7f00000051c0)="954e442baea397bc8ac57d375399a7e23b2959273f39ef4f26358991f46eb3b10725bc5d9949f6674a7ef0d5fbe6b9ac9286641766c2e7dcc748e52d9dd03d5f9919a8511e7b88c4294f15a30f6d93bcd442f7a67aa0a4f52709e5d890ea64c4e9ad8279129f7dd487756904b93f14bf2d6087b2d40b0fde81375f26f008176dffd094c3c404fd51da684067a8bb198e4a5467536a2478801a15f20302c48435ebb007572e9f0c2b1d987dba8d2d0d2c49f96fa0279f076c28d69f22d372ecf1449025acf39203e38add56ff8b74f22704b73379aa52e2dae68ed2adbd7f624c61b5a7", 0xe3}, {&(0x7f00000052c0)="f9e5324cbbfc577b10da3d221c055c696756c21e6e6fc175aa3b1a2b8b97fd7bda7992c4d3b61029892a309ba6", 0x2d}], 0x4, &(0x7f0000005600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}], 0x120, 0x4044000}, {&(0x7f0000005740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f00000057c0)="28e51f4441ca197e908e0833f3643535f63e43c63d4872a3f25ca5e41445fddd336df6512a264f7773b5519ce54b99fc59ed987bd1212dad9c2d176bf9e4a5188e22ffea1e640c5e61274abad89b3d8570e4d540981f128021f259ae34a95eda6ad79a0261a45e992848e0820c9970fc44685577094e6d52d104f0c1d0b28f8942fd49620f79d2f120b732f96a6202396734e66e6a474e9db2c31087bcdb5c8688856c509c7f804d523c4ffbb6bffc9096f5b688255106be2092a0c5c44787e0a578cb46b4d9b8594d295b78fd", 0xcd}], 0x1, &(0x7f0000005900)=[@rights={{0x20, 0x1, 0x1, [r0, r3, r5, r7]}}], 0x20, 0x48081}, {&(0x7f0000005940)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000059c0)="437d3d9e6c375f79b66bcdb820e2e62ee57081951c7cc378fd9ea42198b3548d7f5c751dbab61baa72fca3326537d9ae8349800a735002a65c470129051b559016fc2f96623be6541e19f7d3d9e0c63dae6349c4571e760fc29dc9a72d4e9b1085879daa930f62e14396080ef58cdbadea721c5e4fdbe5cb3062836c0fce29ec7f895a7d121959069acedc88b8571075631dd127a10a83b39f990c742819dd", 0x9f}], 0x1, 0x0, 0x0, 0x84}], 0x7, 0x4008800) 21:58:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000900000000000602010002000000"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) select(0x40, &(0x7f00000000c0)={0x401, 0x2, 0xd3c2, 0x7fffffff, 0x5a, 0x1b0, 0x80000001, 0x1f}, &(0x7f0000000100)={0x6, 0x7, 0xc423, 0x9, 0x1, 0x0, 0x200, 0x800}, &(0x7f0000000140)={0xee5d, 0xfffffffffffffece, 0x80000000, 0x8, 0x2, 0x1, 0x1, 0x9}, &(0x7f0000000180)={0x77359400}) 21:58:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {@in=@dev}, @in=@multicast1, {}, {}, {0x0, 0x0, 0x10000}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 21:58:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000000)=[{&(0x7f0000000080)="4500000038000535a4abd32b8018007a012482c137153e37080001800125d124000000b3e9d3dfd08300000000000000", 0x30}, {&(0x7f0000000100)="6a2a261bb49c3cfd4a93b0ed6022ad8aa9859d8787", 0x15}], 0x2}, 0x0) 21:58:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") clock_gettime(0x9, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x80}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x400}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000884) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x22, 0x2) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r3, 0x0, 0x100000001) [ 459.733790][T21034] IPVS: ftp: loaded support on port[0] = 21 [ 459.851336][T21065] IPVS: ftp: loaded support on port[0] = 21 [ 459.854740][T21074] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.4'. 21:58:22 executing program 2: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000000)=0x40, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f00000003c0)=0x80) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r1, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x50b8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x200}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xc18}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x14}, 0x4c840) socketpair(0xa, 0x80000, 0x1124, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000640)) socket$kcm(0x29, 0x7, 0x0) r4 = socket$inet6(0xa, 0x4, 0x3f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000700)={r5, 0xffffa602}, &(0x7f0000000740)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x88, 0x2, 0x8, 0x5, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x81f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0xe8c}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x3f}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r7 = accept(0xffffffffffffffff, &(0x7f0000000900)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000980)=0x80) setsockopt$SO_J1939_ERRQUEUE(r7, 0x6b, 0x4, &(0x7f00000009c0)=0x1, 0x4) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/158, 0x9e}, {&(0x7f0000001b40)=""/137, 0x89}, {&(0x7f0000001c00)=""/37, 0x25}], 0x4, &(0x7f0000001c80)=""/102, 0x66}, 0x10100) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001d80)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000001e40)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x3c, r9, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dbusd_etc_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008080}, 0x40051) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001e80)="efa2211dcdc654", 0x7) [ 459.891816][ T27] audit: type=1804 audit(1589147902.949:594): pid=21064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/285/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 459.913292][T21074] netlink: set zone limit has 4 unknown bytes [ 459.925829][T21064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 460.041740][ T27] audit: type=1804 audit(1589147903.099:595): pid=21080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/224/cgroup.controllers" dev="sda1" ino=16374 res=1 21:58:23 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x9, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 21:58:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="50004402e01a27b0e331f70000acd8b262be715e4c4a922e568176f2d3c7ada7b06e59567a89c04f222d47b41806408a7dd47b1783d547957b16fe2c27ec15f45927519568485887b4e8e9af51a5d3ebc2788be69686f4dbc0acb0965e26848c0faccf78c7a0187d46a3ed22e67ca94d673323d6da020263c388802fb7a0949f2ba0a383d4aa7b8d249c212f6f226e1d25b34663e962c760d76aa97acab1281504346f65b5b3b487fed69973803278be9bf52a02743470ae918b24ac9b69080974c48c76aa1e", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000500010000000800050001000000"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 460.520143][T21133] IPVS: ftp: loaded support on port[0] = 21 [ 460.562912][ T27] audit: type=1804 audit(1589147903.619:596): pid=21132 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/286/cgroup.controllers" dev="sda1" ino=16381 res=1 21:58:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl(r1, 0x8913, &(0x7f0000000000)="080db5055e0bcfe847a071deddbaf9a9d807250f8cb137cf75d5") ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg2\x00'}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={0x0}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000038000510d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0xfd99}], 0x1, 0x0, 0x0, 0x60000000}, 0x10) 21:58:23 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'vlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x2, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000071c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007180)={&(0x7f0000006f40)={0x240, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x4}, @ETHTOOL_A_LINKSTATE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x240}}, 0x200008c4) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x19813}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x4000000) [ 460.889553][T21065] IPVS: ftp: loaded support on port[0] = 21 [ 460.963962][T21169] netlink: zone id is out of range [ 460.998711][T21169] netlink: zone id is out of range [ 461.030983][T21169] netlink: zone id is out of range [ 461.085304][T21177] netlink: zone id is out of range [ 461.134488][T21177] netlink: zone id is out of range [ 461.168158][T21177] netlink: zone id is out of range 21:58:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x2b, 0x80000, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/215, 0xd7}], 0x5, &(0x7f0000000a40)=""/4096, 0x1000}, 0x2120) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005480), &(0x7f00000054c0)=0x4) socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000002f80)={&(0x7f00000001c0)={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x26}, 0x4}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000000800)="0c2eafd57ad0bacd8ca473829565d76f273baf948ff4ef167ac403baefe1a56026240bc98a60d2ecb9004603c2022acb02d762a94bdd580e51440fb2f7e056789554a0d4f0d830c335193d49ba4662df4c83146a59deaf0c46a8239c2c890417cbcb94b000f7331d305df0a0ada8010403ea1df3f5c904124894faa0f1d94b953fb2f3584283d97a93640141fd316a4080875b2d9e2e05cfba74a5524d0460b18d5f6904301c97977b7c9b1ce6f2ac0445a44f44678fc5f27268a74819d7929b176b7ef2cd93da579cdf48", 0xcb}, {&(0x7f0000000900)="8e939ba2ac29c86db7190d11fbd46b9d96a420c8d7425e963080567e3d545b9a42a2087cc257b93c622399e6f5805c3f5b1200b51dcbabfdfe268b8439949c9c8f341a16708cef8647ac9dadb3926eb22db4208a1ac3bc9161517945119bf3d73bf90b23d56814911cddded11e50131c0b2cce2c2c0cb2e9bc73a9a068cbeb984d5ab0ff811881aefd3db61f6e5545d91f62af60ccd286d5239f749932bdc09980c58f533b", 0xa5}, {&(0x7f0000001a40)="adca8556abba5fddd43554d6ad84bb636bae3f6dd54e1165358bff59e115d402b59bf44f435f35fc40498d209893bbdc251cce411c4e9d328d7da6060183eda14414f44740a1d661ab62c4da051fa3a666d0b99f1f98d7b2cd443ec12bdcc279d5524f9574c76a95a545b06ddbb46961d25e7107e3df2f88b410da93b624fba0a4233b3b70d12f7de6b568c47dd1f3222687dd286541abc4da3349c900f42b66479cb539cb54235dea", 0xa9}, {&(0x7f0000003040)="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", 0x161}, {&(0x7f0000002fc0)="22480cf7321a6e609bf368b650d672f8d5d626cc0b9a79e36f318cd2175930e4903a426f4397e74192371f9fd65756c3dc812b59b709e460b91598f085707e193e5ff19ec8bbcd8706bde47bfe3beffab1f08506afe2073e7ca87f5d295ef8bd5240261aebf64adbfad02899cdb3eb59e7", 0x71}, {&(0x7f0000000240)="9ca5b3bd3e08", 0x6}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="d3c60f612f75432f7095a44bfefcf2a95131acc7bd2bb0b53493353f51655f42307182db2c81c45d0575f474b84a4a2b6bdbfcacc2ec4bf0b776c4186e976b67ab840f3ef9cae28a10d11afccfe0307c6eeefc88d365ef67f6854bb0b44551e3b41578aa058a0a0586acd18aefe928514b6d5b89f7998400cdba9deb66a236db7656ab3c9e231ac069eca14bd90c1cf18e643a36daee669dc7ca1827b39b9acd20fd2cd65732ed0fc115d7", 0xab}, {&(0x7f00000009c0)}, {&(0x7f0000002d00)="288cde1412cd78ca5ef56f55c831d4d41a13a71cf6cdc998936e079fc5d8be03ca9cdbe4f5e7c72362edc0086fd6e984eaf0fd1a367e1b2d9ff4e416e5b323883a6d501dff21c99e46ab8295a209c43cdf9442e3c792c55833dd63b086a01fa12839da6936a53873283bc19ac8deda6005b12e1a75adcf274d44d78736398c1051389aba2e87c9968a3bd6c3de8eb6f8eea71e101043be243fc9a35d28301d2c331372fc7b9af12e836a6ab0ed8dc3e45099199fcf3179b443e29d88703e04f00f2545dc66", 0xc5}], 0xa, &(0x7f0000002ec0)=ANY=[], 0xa8}, 0x20008014) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000000a00)=0xc000000000000000, 0x4) connect$llc(r5, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0x0, 0x0, 0xff, @dev={[], 0xfd}}, 0x10) 21:58:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r5, 0x1, 0x70bd29, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xf4a55c983caee9c}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r4, r1, 0x0, 0x100000001) [ 461.525718][T21133] IPVS: ftp: loaded support on port[0] = 21 [ 461.633408][T21205] llc_conn_state_process: llc_conn_service failed 21:58:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000140)={'bond0\x00', @ifru_map}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x6) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_misc(r5, &(0x7f0000000080)={'syz0', "4034388926fea9293289a256a3e96eaab10d8e8b99f8f1980fef4094fcc8932c428c7e931c1ed66626648bcb4c5684f0dd11c8b40f4d8d9d2b969a11336181d2eebcf748c2679eb324407219404bdbaf93"}, 0x55) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) 21:58:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl(r1, 0x8913, &(0x7f0000000000)="080db5055e0bcfe847a071deddbaf9a9d807250f8cb137cf75d5") ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg2\x00'}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={0x0}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000038000510d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0xfd99}], 0x1, 0x0, 0x0, 0x60000000}, 0x10) 21:58:25 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xb, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 21:58:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 462.355916][T21250] llc_conn_state_process: llc_conn_service failed [ 462.445013][T21257] netlink: zone id is out of range [ 462.488042][T21257] netlink: zone id is out of range 21:58:25 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0x0) r2 = getpid() pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={r2, r5, r6}, 0xc) r7 = socket$inet(0x2, 0x0, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000080)=0x7e7f, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r7}) close(r9) [ 462.528388][T21257] netlink: zone id is out of range 21:58:25 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xd5, 0xfffe, 0x0, 0x7c, 0x0, 0xfc}, 0xc) 21:58:26 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getneightbl={0x14, 0x42, 0x220, 0x70bd23, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x8855) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001e0000022cbd7000ffdbdf250405bf0180ec94a0e252c75d424bac12000000200200ff00ac1414bb00000000000000000000000012090004e15a201c406889be4735d8000735000008000c001500", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x40032, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) 21:58:26 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r5, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x2, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x74, r5, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x6}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_TTL={0x5, 0x6, 0x5}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff3d}]}, @NL80211_ATTR_BSS_BASIC_RATES={0x2a, 0x24, "5fba23ceef446ca173b3b7d39446a12d4911b44e69a6b3e722ba6122f2f62e16c8915f1f30a3"}]}, 0x74}, 0x1, 0x0, 0x0, 0x20008004}, 0x8000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cgroup.controllers\x00', 0x2761, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@can, 0x80, 0x0}}, {{&(0x7f0000000480)=@caif=@dbg={0x1d}, 0x80, 0x0}}], 0x2, 0x0) 21:58:26 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 21:58:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x6, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001940), 0x4) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000200)={{0x0, 0x0, @identifier="e948c070e2954056ee4d70f87677176e"}}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000060000000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0x0, 0x7b, "e1bf0868dbfc0e8f4bf559e48dbc6c2689ccb53616259bd216646022ddc8f6c46913770b72d1232733fa9dd215d18450fe494a921480918df21eccc10c08b38c87e23711f712b5bb1d704fd40bcc757bc0426e72d227d757f90f87a693c5b218b9bd6ec2473252e87d86aa6c0c947a05288ae847d523a59f8b9441"}}) sendfile(r4, r1, 0x0, 0x100000001) 21:58:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x0, 0x800, 0x8a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6eb, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00002b8000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000100)={0x3, 0x80}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/9, &(0x7f0000000180)=0x9) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000200)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001c40)={0x12c, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, [{{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r7}}}]}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) pipe(&(0x7f0000000040)) sendfile(r3, r2, 0x0, 0x100000001) 21:58:26 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000040)) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xcd2, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) sendfile(r1, r0, &(0x7f0000000040), 0x10000ab00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xb4bd, 0x0) 21:58:26 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x10012, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x8) ioctl$SIOCGETNODEID(r5, 0x89e1, &(0x7f0000000000)={0x3}) [ 463.568377][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 463.568436][ T27] audit: type=1804 audit(1589147906.629:603): pid=21294 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/220/memory.events" dev="sda1" ino=16365 res=1 21:58:26 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'geneve0\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000140)=ANY=[], 0x16) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) write$binfmt_misc(r1, 0x0, 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 463.783166][ T27] audit: type=1800 audit(1589147906.629:604): pid=21294 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16365 res=0 [ 463.824985][T21298] IPVS: ftp: loaded support on port[0] = 21 21:58:26 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x64, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 463.951490][ T27] audit: type=1804 audit(1589147906.629:605): pid=21295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/220/memory.events" dev="sda1" ino=16365 res=1 21:58:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 464.165434][ T27] audit: type=1804 audit(1589147906.659:606): pid=21295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/220/memory.events" dev="sda1" ino=16365 res=1 [ 464.250456][T21337] IPVS: ftp: loaded support on port[0] = 21 21:58:27 executing program 1: unshare(0x6c060000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000000c0)={'ip6_vti0\x00', 0x6}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = accept(r3, &(0x7f0000000180)=@ll, &(0x7f0000000200)=0x80) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r7, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x3f}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x3}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x4000004) 21:58:27 executing program 2: setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000000)=[{0x0, 0x3, {0x1, 0x0, 0x2}, {0x0, 0x0, 0x3}, 0x0, 0x2}, {0x3, 0x0, {0x2}, {0x2, 0x1}, 0x2}, {0x3, 0x0, {0x0, 0xff}, {0x0, 0xff, 0x3}, 0x2, 0xfd}, {0x2, 0x3, {0x1, 0xff, 0x4}, {0x2, 0x1, 0x3}, 0x1, 0x2}, {0x1, 0x0, {0x2, 0xff, 0x1}, {0x2, 0x1}, 0x1, 0xff}, {0x2, 0x2, {0x2, 0xf0}, {0x0, 0x0, 0x2}, 0xfe, 0xfe}], 0xc0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008047) bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x15, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x7c01, 0x0, 0x1a0ffffffff, 0xffffffad}}, &(0x7f0000014ff5)='GPL\x00', 0x5, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 464.424533][ T27] audit: type=1804 audit(1589147907.089:607): pid=21317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/219/memory.events" dev="sda1" ino=16376 res=1 [ 464.567170][T21360] IPVS: ftp: loaded support on port[0] = 21 [ 464.626946][ T27] audit: type=1800 audit(1589147907.099:608): pid=21317 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16376 res=0 [ 464.768926][ T27] audit: type=1804 audit(1589147907.119:609): pid=21317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir946566720/syzkaller.13GTqH/219/memory.events" dev="sda1" ino=16376 res=1 21:58:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000011000000350000000004000085000000080000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8004, 0x0, 0x31, 0xd, &(0x7f0000000040)="3d15af0000000000002d57df725b9ca4eec43937d6b6b847cd9c7659c105267915a1faacf01b9eb79751b002c7b34dc4b2", &(0x7f0000000240)="661dc407e0b6e3ed441dddcd6f"}, 0x40) socket$inet6_sctp(0xa, 0x0, 0x84) socket$netlink(0x10, 0x3, 0x4) socket(0x9, 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000280)=0x20084008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000100)) 21:58:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/37, 0x25}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x145}], 0x18}], 0x146, 0x0) r1 = accept(r0, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000000)=0x80) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x0, 0x80}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x9) socket$inet_mptcp(0x2, 0x1, 0x106) [ 464.970624][ T27] audit: type=1804 audit(1589147907.129:610): pid=21291 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/289/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 465.149344][ T27] audit: type=1804 audit(1589147907.129:611): pid=21292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/289/cgroup.controllers" dev="sda1" ino=16368 res=1 21:58:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x4c, r3, 0x100, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x4c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x94, r6, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:modules_conf_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_macvtap\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4040001}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 465.313136][ T27] audit: type=1804 audit(1589147907.129:612): pid=21313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/289/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 465.339780][T21337] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 465.461477][T21337] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 21:58:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='$'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xbc, 0x0, 0x7, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffffff9}, @NFACCT_FILTER={0x54, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x20}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x38}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x81}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xa7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xffff}, @NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffffffa}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x6}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x80010, r1, 0x2fa25000) recvfrom$inet(r0, &(0x7f0000000200)=""/222, 0x1791966c, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r4 = socket$inet(0x2, 0x2, 0x2200000088) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000140)) sendto$inet(r4, 0x0, 0x0, 0x8084, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="40000000010a050000000000000000000500000908000240000000010900797a31000000008b4e6b3573797a0000"], 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x4044040) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="a3986afb5d06f195919bd1676785f2b95666e718e00b737408c2db1ba230752472ba860e2e542be41563a63101b409b7318183801ab0433e773c16ed3d3e970780f06616840550247e0da2d8e2695828bb5c969e7d3644f41fefbc32614a9920b71644aaf5544bdfdf729966080fbc5e8a", 0xfffffffffffffff4, 0x4000000, 0x0, 0x0) 21:58:28 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = accept(r0, &(0x7f0000005880)=@ethernet={0x0, @local}, &(0x7f0000005900)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000005a00)={&(0x7f0000005940)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000059c0)={&(0x7f0000005980)={0x38, r4, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7240, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4044000}, 0x20000010) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88"], 0x14}, 0x1, 0x0, 0x0, 0x4804}, 0x4) recvmmsg(r10, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 465.525082][T21342] IPVS: ftp: loaded support on port[0] = 21 [ 465.650851][T21436] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 21:58:28 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bond0\x00', 0x3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r3, r2, 0x0, 0x100000001) 21:58:29 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}}, 0x1c}, 0x1, 0x0, 0x0, 0x8081c}, 0x0) 21:58:29 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 21:58:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc286f20399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e715f5969f62c28b22756bedf3cf3995dcef8b2cfc44b75adb3d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce417169356312ceb39b08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dcafc1a17439a179024bcfc89c6d61c6c4afe003c0e6fa9963c2d9474f87c2a7ed5c23c76af90846c3a0f5359a253cca37ba0e08ee873e93df7e72e3349f66f13bdcd32d3176e3cc6ecf7e8268329ecf23ccd64d0701f5d91ea3379d2f587b5ac6cde239c5f38159e96ef20032f845300d084c0893471c13cd1952ce7ac489b7d7c40b664f59a6d331016def3f035d11c890c41755d0d071ece74011a92cb978c6ea16298907a439199db71970b1239cbc913c1b369e3ca313798433f077267edac0f56a567209afec1358b45ca1f4cb117a"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r2 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001d80)=r1, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 21:58:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="e98316fef04e269a3e15dfaaeefeba6dd861654e4d23c7e160b891e3aa44a2ee1d3928995df36ccae66f02376851f1af85054c1553ee313f2a2a790ab59e1190cd14af61a41f71c40ad850aa6bf8e6a683bb85211eaa8fd7df96a6755332816e360b7bd29bfa8a8eeea61179985142c19cc7dc67220d02632ef2909b5655132988972a7d218c5690355c7469eec3e0e22cb83b55628436ea5284f9a5a3c00fb532aade007e1a53098fd421713adb3449a23d0c55d72d6261cb325ef547e6f2ff50e183f929e12d09ebdad362bb471266659841b25929c76ad7d01e6f013d54ef7f5bf3d5a6c3985b5a55b3b7e5"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x24, r6, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x6008041) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="0a0775db7b2803b4f0a12585675d26b0d583e5b3b60ced5c54dbb7295df0df0011", 0x21) bind$bt_l2cap(r7, &(0x7f00000002c0)={0x1f, 0xffff, @any, 0x6}, 0xe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) [ 466.509234][T21481] IPVS: ftp: loaded support on port[0] = 21 21:58:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) recvfrom$ax25(r2, &(0x7f00000000c0)=""/164, 0xa4, 0x120, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000200)=0xe) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r4, r3, 0x0, 0x100000001) 21:58:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x21, &(0x7f00000021c0)=""/4108, &(0x7f0000001140)=0x100c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 21:58:29 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/340], 0x111) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x141080, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e8bcf2e47a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000540)="6114e6ef4ce8298f407a875daf47f128e996fba1d2d9b9b436c27c7adb5e9cc1ea94e28bf84c58c0c65246c68b53d6d02abe83e2553386923e8473f640d15d7f8ddcef7912512a5c6e27268d37e52231cd88aa01e70cd291f5a67b4a92b722478c78c588cc93acd9358333ff9d6ff9c4df760be3ef9405298fd26afd8ce72cae99acd4e4c55e5ea80000000000d26e3b90276aade6d429abacec13730d863b2f34a056922f65630324a66d6fb93819e7481cdeb5d73b8342fd24b5d8989affd72b12f236f8cbdcb2f300e9d59a67eff747bd01a004568e6e9fe656ae6a3a66", 0xdf, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 21:58:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a2bceb69300001000000000007000000000000003c000100380001000800010069666500280002801c000100000000000000000000000000000000000000000001000000060005c59e184cd41d37f000"], 0x50}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r5, 0xffffff0d, 0x10}, 0xc) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000080)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x2c, r8, 0x1, 0x70bd2b, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20410}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r8, 0x4, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x4, @media='udp\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) [ 467.020889][T21529] tipc: Enabling of bearer <:> rejected, illegal name 21:58:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a2bceb69300001000000000007000000000000003c000100380001000800010069666500280002801c000100000000000000000000000000000000000000000001000000060005c59e184cd41d37f000"], 0x50}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r5, 0xffffff0d, 0x10}, 0xc) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000080)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x2c, r8, 0x1, 0x70bd2b, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20410}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r8, 0x4, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x4, @media='udp\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) 21:58:30 executing program 1: unshare(0x40000000) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0xa56, 0x1, 0x200}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @dev}, 0x6, {0x2, 0x4e20, @empty}, 'tunl0\x00'}) 21:58:30 executing program 3: sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r6 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r5, 0x61f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r5, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x10080) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) r8 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$EXT4_IOC_MIGRATE(r8, 0x6609) sendfile(r2, r1, 0x0, 0x100000001) [ 467.585169][T21481] netlink: 'syz-executor.0': attribute type 13 has an invalid length. 21:58:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/340], 0x111) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x141080, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e8bcf2e47a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000540)="6114e6ef4ce8298f407a875daf47f128e996fba1d2d9b9b436c27c7adb5e9cc1ea94e28bf84c58c0c65246c68b53d6d02abe83e2553386923e8473f640d15d7f8ddcef7912512a5c6e27268d37e52231cd88aa01e70cd291f5a67b4a92b722478c78c588cc93acd9358333ff9d6ff9c4df760be3ef9405298fd26afd8ce72cae99acd4e4c55e5ea80000000000d26e3b90276aade6d429abacec13730d863b2f34a056922f65630324a66d6fb93819e7481cdeb5d73b8342fd24b5d8989affd72b12f236f8cbdcb2f300e9d59a67eff747bd01a004568e6e9fe656ae6a3a66", 0xdf, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 467.661666][T21543] IPVS: ftp: loaded support on port[0] = 21 [ 467.668434][T21481] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 21:58:30 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @default}, [@remote, @netrom, @bcast, @remote, @bcast, @null, @null, @default]}, &(0x7f0000000080)=0x48) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)={0x2, 'nr0\x00', {0x80000000}}) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000200), 0x800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e23, @loopback}}) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, 0x3ed, 0x400, 0x70bd26, 0x25dfdbfe, "bc34794c1ff6e1dbaae34b9d0ed80a90b0b5721b7372a00af70fdba8fe7a6204a50f61971ef8297cc13e8d570aa5bf8e63bb0b491a06cc3b196adf8d16f89bb0089413c4045bcc57341f0f7b665739805fe555cf5a8ef078c5ea951b8886778982d2", ["", "", "", ""]}, 0x74}, 0x1, 0x0, 0x0, 0x4000080}, 0x20008000) r4 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_netdev_private(r4, 0x89f3, &(0x7f00000003c0)="5c01c2d9ac310ef235ad79bd2a10aca63f8b6042cdb9a9d5a9c9647a9dce5a5b228a756b74c639") r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000480)={0x2, 0xfff, 0x3}) socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$netlink(0x10, 0x3, 0xa) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xdc, r7, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x70, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x3a}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xab}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8080}, 0xaa9defec584e893f) accept4$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000700)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000740)={'vcan0\x00', r8}) r9 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000780)={{0x3, @rose}, [@default, @rose, @null, @remote, @bcast, @default, @default, @bcast]}, &(0x7f0000000800)=0x48, 0x800) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000000880)=@get={0x1, &(0x7f0000000840)=""/31, 0x4}) [ 467.774195][T21538] tipc: Enabling of bearer <:> rejected, illegal name [ 467.948496][T21547] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 21:58:31 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}}}, &(0x7f0000000000)=0xb0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}]}, 0x44}}, 0x0) ioctl(r3, 0x1000008915, &(0x7f00000001c0)="080fb5055e03cf6847a071") sendto$rose(r0, &(0x7f00000000c0)="6447a656dc6b10f58cffb60e26f26dc7217982aa6005fb4f58509fa83e61df2d1e14ca5ca5fba815f4a439017d2d4373236a796f62271c1f6480", 0x3a, 0x10, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}]}, 0x44}}, 0x0) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000040)) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$sock_linger(r5, 0x1, 0x9, &(0x7f0000000180), 0x8) 21:58:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 468.629271][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 468.629285][ T27] audit: type=1804 audit(1589147911.689:623): pid=21594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/294/cgroup.controllers" dev="sda1" ino=16371 res=1 21:58:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000004f00), 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 21:58:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x50, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) write$binfmt_elf64(r5, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4c, 0x3, 0x7, 0x3f, 0x80000000, 0x2, 0x3, 0x6, 0x377, 0x40, 0x33c, 0x9c, 0x15, 0x38, 0x2, 0x1, 0xee, 0x401}, [{0x4, 0xffffffcf, 0x10000, 0x8, 0x3, 0xffa, 0x1, 0x7f}, {0x60000000, 0x78a3, 0x81, 0x1f, 0x1f2, 0x60000000000, 0x3f, 0x3}], "783321315fbd0608e7acd9e38168e796a9d8e8c799fc5be3f30421fd3b61559a3d5e41d2a82bfe22a61808fb2deef1f8bac1146556ef5b5533597d49c42e47d4b5001258585c616195bd88f89d8cacab8ffc6d560efa3206c2e2ff712d1b589de2ca729d05423001980175728278e802548b8584a366e76caceee59775f8f6d17c68ece8032e90cf5f3daf104543c3f2824ac2c55c12c4f3cf3b8729dfca14ea84a608c60820f39f3db2babb3ad529170596ddcbbbc473d95011896f3a1738dfc46d53db35623984cace758a07be21d07d7788526535586821ae753559413bd6bbab86a27f3fe39160c0e1b2036474aa920da63e9a245c43b07e2627", [[]]}, 0x2ac) sendfile(r2, r1, 0x0, 0x100000001) 21:58:32 executing program 0: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv6_newaddr={0x84, 0x14, 0x400, 0x70bd2b, 0x25dfdbff, {0xa, 0x40, 0x80}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @multicast1}}, @IFA_ADDRESS={0x14, 0x1, @private2}, @IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x401, 0x3, 0x5}}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x7, 0x3, 0x2b}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_ADDRESS={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}]}, 0x84}}, 0x0) 21:58:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, r1}, 0xc) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x2bcf) r2 = socket(0xa, 0x0, 0x0) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 469.443193][ T27] audit: type=1804 audit(1589147912.499:624): pid=21614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/295/cgroup.controllers" dev="sda1" ino=16369 res=1 21:58:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) accept$phonet_pipe(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_vlan\x00', 0x2}) r3 = socket(0x10, 0x803, 0x0) epoll_create1(0x80000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677265001400028008000700ac14145a08000100", @ANYRES32=0x0, @ANYBLOB="0800d75c0a00", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) 21:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_LINKMODE={0x5, 0x11, 0x4}]}, 0x30}}, 0x0) 21:58:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0x0, @remote}, &(0x7f0000000180)=0x80) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200), 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000001c0), 0x4) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES32=r4], 0xfffffecc) close(r5) 21:58:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="270300000000000000001100000104000180"], 0xc}}, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="46ff01aada3e1db01110fd9f209376e98fbeb171f5a55f6d1dc8af2f268f07b546f2af4dae07830647eb3614822fe380a512d6043225fe93b00d557da129483af8446423373e405c38f892ce3d9173b2d58d5a7c8b55de2dd1b71841f85363080694791711931a24ec0398e049f159e0c67a5ba65a8ad8d96435872ce0dedbab5bbadb98a6a8c65cbfc74730a0388959eb32eef2495e19223a79609798ac0f2a232e75fa761afc4bc6a5d8a203a2ff9b45150a1bab834724488630f82e6177c30529dc5b2758160de3d07b320dc8b202027913c38858baffe9bb2a672cc1f64d0524ea3b8f2912bb7efb49a90860f07c203f80a0ddab", @ANYRESDEC=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRES32=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="5200a09efc59b84c1961fa15d28490c10a724922159857e487ff7698dadba2ae9b6cfbdf23a11680dd1d19e4e7edb7d960bc75fcf97cf82b2557332e8a8e510b65ec1a70baa61b3fa4d16e4d9809683db350c87aa60ecc51567583ed485b543a6aa00c2b5dc0bb29490f4d73b82d00", @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) r5 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendfile(r5, r6, &(0x7f00000000c0)=0xfffffffffffffffb, 0x800) sendfile(r3, r2, 0x0, 0x100000001) [ 469.870525][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 469.903485][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 21:58:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="df", 0x1) r2 = accept(r1, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)="3e8281d251a80d6e3008380a661d33c0400f8dcad66f9994432631c4cafbc7", 0x1f}], 0x1}}], 0x1, 0x8040) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$FITHAW(r3, 0xc0045878) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, 0x0, r6}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) r7 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r7, r8, 0x0, 0x0, 0x0}, 0x30) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000200)={0x98, 0x3e, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x46, 0x0, 0x0, @ipv4=@broadcast}, @generic="0397bf38b767d13705849b71fadc69c35f6a157a06f0fc3d3d250925e6fe1300fc8b", @typed={0x8, 0x61, 0x0, 0x0, @u32=0x6c3}, @typed={0x53, 0x35, 0x0, 0x0, @binary="a48931f03e0063e9b6aa22d165db0cc05a761e7664393a4c0fcf30a3d587e83e4a510beeeea9dbe7c7e265b46d46570efadb5af1312d78c8aa3853869c9a2ecd6c452fefbf156201ca53150be97faa"}]}, 0x98}, {&(0x7f0000008a40)={0x26e8, 0x26, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x87, 0x3e, 0x0, 0x0, @binary="853ea2befc215626aa0475e863ae6631d8a8764251d1d80d071e314ee8bf787910b8885e7be342b3ce4acd4c4c45901113c6960ce900ac87780e2466e6c84b164a4f1427e86bd28718c19917f6b0fac6998ae5b940f1b7cbcfe9ac34267ef45676530a9cf31bb4b92dce94c4b137f6bf5eb6565a742eb1d3eca31c27f9a8bb97d0f83b"}, @typed={0x14, 0x64, 0x0, 0x0, @ipv6=@remote}, @nested={0x10, 0x4b, 0x0, 0x1, [@typed={0xc, 0x93, 0x0, 0x0, @u64}]}, @generic="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[@generic="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", @generic="56ae17a531dee4711a17e4abd89d89953524aa02ac531026f07c6ef2d0dc6c3d69241b430ba8d84bdb7298144d1d573d17a65a86c2895951d4c6dfc4940394c6db7301eac8052544cbeac8669d3a177aac7c145ccdff8b", @generic="565b2c047e81d7d607a0402ac1a7fe694785b69f73590da210ae1d9779f943bdf02e770b846f", 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", @typed={0x8, 0x47, 0x0, 0x0, @ipv4=@local}, @generic="80fccdbe38278b0b9e8265dd2591dbac32b1daecf77dfcf6b3db675c7cceb586b77149721a2a4fd71f02d49ba6c8fddeba174a30bf73ec7a20000000b3767fd966f87a5c9ac0b42789", @generic="7e8d970d1de02299dd012470617cb6176bf6160590f127318c4472435d76cce63c00541a5e646f91fa027b5a7eced951da099f5922909ae9aaceeae44544f6cb8da65f6f9bc2308c0e2858177c06fb99"]}, @typed={0x8, 0x8e, 0x0, 0x0, @pid}]}, 0x23e0}], 0x3, 0x0, 0x0, 0x400c891}, 0x40) [ 469.935055][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 470.049734][ T27] audit: type=1804 audit(1589147913.109:625): pid=21640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/296/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 470.080019][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): geneve1: link becomes ready [ 470.130929][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 470.171174][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.201258][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 470.338210][T21637] IPv6: ADDRCONF(NETDEV_CHANGE): geneve1: link becomes ready 21:58:33 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xaa, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000380)=""/170}, &(0x7f00000004c0)=0x78) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000600)={'broute\x00', 0x0, 0x3, 0xab, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000540)=""/171}, &(0x7f0000000680)=0x78) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000015c0)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="3ecb434338ca0400"/20], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r5, &(0x7f0000005c00), 0x40000000000037b, 0xc000) 21:58:33 executing program 4: accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYRESDEC, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r3, @ANYRESDEC=r0, @ANYBLOB="883df12f9c3537e052e396d9281cc44beb0fd4964cbb53677b2f30290c744f9fa39b22d662edc36cd3df0ee93a53f7706651041850e442cf6ece3f254cac1d186bb5f1edfc8558a806"], 0x74}}, 0x4040080) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) 21:58:33 executing program 0: syz_emit_ethernet(0x86, &(0x7f0000000140)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "4acdbf0522fd6a5d805f1e4b834dfb00ea002857819706542175027b75617fc5", "3da9874f30c6f9e582c60e20a3d14f7d", {"a59ddfa0f017f669df95d97b19269e08", "479073564b7cd535802e40187fe308c3"}}}}}}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000005421, &(0x7f00000001c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r7}, &(0x7f0000000140)=0x10) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYRESHEX=r7], 0x48}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000240)={@any, 0x8c}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x24000014}, 0x4040000) 21:58:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x154, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xcb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9eb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x800}, 0x8004) sendto$phonet(0xffffffffffffffff, &(0x7f0000000e80)="50cd6d6608d95cd48d", 0x9, 0x0, 0x0, 0xfffffffffffffea2) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400), 0x0) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) [ 470.669253][ T27] audit: type=1804 audit(1589147913.729:626): pid=21646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/225/cgroup.controllers" dev="sda1" ino=16374 res=1 21:58:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x87f1a7) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'veth1_virt_wifi\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'veth1_virt_wifi\x00', {0x2, 0x4e20, @empty}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) [ 470.854768][T21672] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 470.870417][ T27] audit: type=1804 audit(1589147913.929:627): pid=21667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir267377522/syzkaller.wiWVRV/203/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 470.906906][ T141] tipc: TX() has been purged, node left! [ 470.923911][ T141] tipc: TX() has been purged, node left! [ 470.953950][ T141] tipc: TX() has been purged, node left! [ 470.981726][ T141] tipc: TX() has been purged, node left! [ 471.001987][T21675] batman_adv: batadv0: Adding interface: veth27 [ 471.028800][T21675] batman_adv: batadv0: The MTU of interface veth27 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 471.061973][ T141] tipc: TX() has been purged, node left! 21:58:34 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x0) [ 471.085974][ T141] tipc: TX() has been purged, node left! [ 471.092957][ T141] tipc: TX() has been purged, node left! [ 471.142600][ T141] tipc: TX() has been purged, node left! [ 471.154581][ T141] tipc: TX() has been purged, node left! [ 471.168518][T21675] batman_adv: batadv0: Not using interface veth27 (retrying later): interface not active [ 471.184502][ T141] tipc: TX() has been purged, node left! [ 471.216401][ T141] tipc: TX() has been purged, node left! [ 471.222217][T21664] batman_adv: batadv0: Removing interface: veth27 [ 471.233168][ T141] tipc: TX() has been purged, node left! 21:58:34 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xaa, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000380)=""/170}, &(0x7f00000004c0)=0x78) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000600)={'broute\x00', 0x0, 0x3, 0xab, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000540)=""/171}, &(0x7f0000000680)=0x78) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000015c0)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="3ecb434338ca0400"/20], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r5, &(0x7f0000005c00), 0x40000000000037b, 0xc000) [ 471.430540][T21675] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 21:58:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x240}], 0x1, 0x4800000000000) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x0, 0x9, "1be456b1f3e806aa3184b10ecbb9c67de951e76a642d8324eb967907601dd548f00a87187c91a61b5ae94c03034ca2d6936dc8e41dee31c2e58049c600", 0x34}, 0x60, &(0x7f0000000940)=[{&(0x7f00000003c0)="7a2cb00d42213f79bb9057c34ad90438dcd44b642ca9800d5e5e4c78b0502b23babba0904cea7ee393f4f32c21837f2039ada59ecbb83a314c6b8b68f118651d2fe550ec6713025a678cbe32cec7a5c1a3d4238c24be7d03d2c27a51000e4555bba21473c270ebe72f5a0be09933d0ea7bdef41132f3375bf94efba16ff2e3c0f88fcaacf6d9c9eb1f2154c51d732c8825ea4e3d5775679c0e6909a63e3a93b93555d0d608422e30d15eb3f7b2f42f757935d6bda74d5d029ac9e0f02b1040e9874cc5362b021c2d1f5fafd730754b22", 0xd0}, {&(0x7f0000000700)="8d78d101589c3fb24042cfa984504e5331b637e4b009893f59daa6087763e026d81a269f179169581cfe6e53920fd1281be1331624383b42155cdbeb753542162e4723d47c66d2d41c2f618362585e48b9b1597b10735c7dcf93910f138127cf533d661f57d0e4786ffa8c058b9f27e1a9fc56911916eb2b301508fa004047d32a4b9695c203d33accc345423083088d75ce654901c1b13ea3b00a5d1b6bd5ebbdd8a88425483b8f2fad96689d7da6a14f5f3e5b1476d2fa10e5321276", 0xbd}, {&(0x7f0000000200)="f93f9d395f72107c34546535507af6feccb9f37f2adb580437c0f35f687deada3bceb23bfb34559b73c3775fe97a478ae376b646a6c893a885f3100db36d5f7ba0bda79aded67d3db75f33b870fc3e8963f7b87d6d8a976d9b409dc843566b3a67081b88e0f606444a448a656047a974", 0x70}, {&(0x7f00000000c0)="1941a473ca7b5e80e8ce19efc90b966d636a1e14ef0b916acd5401fafa14fc9c0410b4ae940fe320d58fb35e20ce2ce8dc8f3090f5ba63c8dbd3", 0xd}, {&(0x7f00000004c0)="e29cc37490f2bd0390db65c200db28469556a64602e28a0459e927a2f177628abf", 0x21}, {&(0x7f0000001580)="0a2a6995e93623aecb7745b1c74c25bef3629a51651e4dfc453572bd826330a0bbc0f061e4411efcc5a1ac13943ba0b7de04358510a8a99d6d702daafd37e3c5afcc77a568e4c53ff4d6797516b9692d8be88599e009b1a31f2e53a7f67275db833b6f1d78f9a6d3e52bbd478f01eb35a03fdc6427acb5428fcfd2aeb17532992081558437c7faba12871e84a5910f8a3dbd9af3ed65ec09ba46e8bfd68851ea86c6a603b653d28da32a1598a272956f56ac472f0463de6a48fff81f7919fd9716bd262935c38af21b562e8ce48c141364ed7e7d1ba95a06d000700fe1079444d13c81a9a230629f7d561872e49eb10b1494c5f8cf5320a7f283e3b5bc63bcef47c394c9a809f484bd5c4d4d4798a369bd5365f9c597cc8c4c481de700268b80d3693595614b505f739b4bc13749ad530988999b0a1ed2fa1acd4c65357ac1b644a347f7f509e747d7cce23e27328c48faff466da4349db8bf1fb2d27a4d795c8cf36570731cd864df1a62a8426a35ed3b6cb5b6a85c705c198bf351f014f5fb4353ad3be0c76a5ddc6ea64feb68d56551917e940e9abfb3387f12b6f241d2ad528113052d556d08919b3cef0321cddc4fe60e5078eedd6a5de06eee60861ca09a92f8ed265dbb9ab6568aa9cd0696d1bff60ccdb26248ce64c18ac827c89e79e00a93c2c1de731fe902b5fbc573515b9ac2e649298ab11fe5c09d9cb91eb7f2b0875e41574f3cefc0e14dee4c29c7260e5cb29f5a12d74885b8576149e39cb41e6ce774dce56c5b3faa69eb13e8031ab0635eeff82a26242ec3bc2d5dfabe3e45c78b29766fe1d2d54214e2bcdcc0c399cfa8a1e11dacd8be3957a2390ccb9772649530a3c7e3682f05d0791f9f0c6cbf2745cb8fc1181e9952d8e50c720bf1ae2bcd9af7c75935fec59f878c91ccd30078d9bee38a65d7cd0919a387ce2e8432c836e678d3dab38ab2f5286f5b6e5d95d81bf40fdff88c36e442336278fc5017bf0486491ec2c2951b28fdf04cbbbcdf76f71f9adc9f4b6a88053b1f009fb752157a4495ad1d5b5583452f5a3752db377afd8128aee72e65d1c18c83165ed82241c59d9dfc185449fa58400e4e8e0e9ef8b762a435ba84eeb801c6084ac1dde33486e862e505f39fb3443bee5ef701a19ce9031e36ec3d5cb0b94bf2a82dd556320c011f5bc9a47a4636a0cc0f06d3d20bbf5b7c9717d456b9f8d04578cb08872d9850aad5a16a350b869e3adc7688ead75d5bc76f542fb14cecd1a0aa1fdfd6f4bca617e0208bb9e513102fbac6147947c6d8b8c9c173024b2bd5024e4711774870cfc7cbd13da4b04840d6141628837936db1b168b9ad23c856f76e9b8fb51fb498f10e743d8a7998c859d986638bdcd75ace3b97bdc4e896c1912e548ff108cb2d7e704397cb910d7f0a4f466f149d0aa88de546055da683937702ce4a55d4b802bd695b678c9a1c1c5ad50f2adbe30913e8c7a677635b7e9b9c62bef28a197e6ddc05fd070db7962cfcc9f1b81d3f002384babb369b4297c6c048cd7d70b355faae19156d53f11ab7fbe4404c8973d7c368cd17aae6418e3efbf8301b75a304c16abb886d7b5a4a844fa0d9eda643acdf363821e27228c6dd082d79194f4d24c3a4134ca94da1b3800baa4c5d04235e4b4d13d054e4f7613710beef80bdb05703d479a9c97b6162de7b1c311e1e020e951ec74a48f76fb52814da1ab898d19a9d9a2fe7fba9fa3b6a40e8256772296c6d8502905dd2a807e99f8a88914638a676d743cef79a2ee10f8abdfb94877ea4a95614cdb0786d2b45fbed27898ba80b7225bb908ea07d091a992df89797e783f8f0ace22ec5d0bd4233daaa10a6cc3b7db5d4e3dfc915eb5da0582e8cf9f98b680b960ab3af8e0b581cf6c576e964e3498e6680609edfa58d6a357680e5208b68758c9bfbba7019e2f961d1d26095dda1933a526c4a9bd58f23e4d92a0b01193f14b653d7590b76ab18ebbea820eea232fd86875bddb66c75b2e7ad83331ded56a712d71274494662ba9e7791b024e37040f9ae27f958517df8011c1ca169a60ecd45e6ef351afe773607dcb990e797194268eded99bfd9a8d5ec32a9661ea747149f72e30078c74574f2d612c6cdf3dddb970b5bec33e90ae53bebd035b2963203735b0f1c4cdc31347f3f03190e7b91260328980b8ce138b73d5fbfc11f05bd238e753db278c3f07924bdadb74c80750764ea7c985ea9172bba4e25ed7e26f9a94d82a8b85fd78c7bf4d81f95b51709e85f3dc644bd0d05976355da03f40d613ec46bee1712631c90288fdc55ad2348c1d0e42885d68c64b8088cadc569a9b66939a1b5b7c93761f1e2d76333796ef54511cd518eef3873750aa3cbe7211236fdb8bd229e657d3cce80552e3689088b7fcc703b139ef132570adaf10597e85c3d58a4947987975d66381c91cfb63b10ca55a362497faf3e180fe5730d4db6dd41645b6006508cd1c64ef581f68ae25b6a6148b084c408c2ffb14fda46250930e1bbebf0435d6af9b9d4bc99808cc66aabad4cd6608f2b575d658d4d1517a39a68704c2007b0a4f602c1f5f8816bbcafed0b7a2f37ede314e8ae8c2fd713ba158797c2cd1490483891a45b845e93e4fe3d68351cc7996f623a67896f8e3a6e7d1ea60fb6237002f8f2cefcd1820f66332ccf530c5b102cfc4a98c017b3e99623f5b3ffb9f94328b04f62193369f0d75f8b5d196adba316d7ca107fc15ccee16a8b4fc57cef8a37556a4a818d30ca7a909d7e194bf233f2d77235014a4ec1f18e181bb83aab3d71ea9428dd3b96d3497b868fb4ef304f16cb323f621792e8f54fd71e2d0c7db02ab829c6b81651bf80b453c8b0291672d64fb963c2289fd3e1896e3183bcf9db26c3616753000f39955a3a8fd3e55894cb630ad5e16e03369b83b0928c71f15ef6515f2a2f2e24bc20f5f3565de5dfd1598ad2357b6c0738a2d13f5ffe8a97ff335807ceb152fdcae195ac82e3bef0fdab3d647d848146f4c5e87198675169a3daa3d1697aa26e09db9470474e1b3314b8ba36528ebdf087bc99b1920d05852f10a610f8467764446ead98d0209808a26a447a8d8806a190fa70ad0df5c1cab32f92dca230058673c8c9b9c9061a29fc9fdeb8b01485713e3ba965096c306e5550930ff20166e7720ac35efc344e01379239e320c692953099a2b528457cb877b118ae1992a590f1de3a51947fabfba6339fb2cd92af3773f67e6d10eb5e9e93af94c01e8208b1a86f6155de7c974beb1d7dce3c6858a7e785c2a2df245d6cefe221ab2767b1243e5755e953f4c5e1909d1e61449d2c6beb89725a5eb664465cb32fc9d7b761f6e9841d327800834ea0c2231957a90778070bc3518883270c6bf755021117151e0d6f7185be7ed7e0850b28096ea68fba11944404cc7745cbe80abb7c3c4b0029bd2799a53bb134f368340944ad281d8b2e59e6355b9d453850dafbf8c611e69a868f27e8e22acd6b3a256a0a6601ce4ff4e0e77fc97f399a2ce592ada5919694d7615878b815b7409b51ab2bc019c5508d95f0875eb63d9139f7e19c0c5430836c90250fce93211fcf4f8b292ddaff64726c698a27015f3632fb9dda445ac369a20493fc866ced92916b11d9c168d0cab326777d0e0927c4bdd5a1a6ab680f3be1631c5257ce549c83bb24610d4f0a9a197e2e74166062861c48c6e5195afedbec9fdd3b1a77dcd71c9c7c938bf05735e872e24eb634fa5e6564239a6c67a8310d514653356ddbcbc7cf022af38f1a4ba991100412306036e6e65a42289cdb3beb07979a62b247272562ecf0e7985248cc8e66e993b6593436b04bc8060025e87cb3f679290a9e42d38e3f798d5758eb507f00c05043847135de06d385087fc81b99613ebdd4a24e42d72be52c63922e517122fa85cd9ae66131729362377e09bf2b2ed0b7e6bedffb8e626f240305c17ded4d3305906dd44f622c2d692361733d3c262290313b5bd601b45dfec9cc01a55b799d58b6cb32f3347b03eb384042d5767573b14c1a5f66f7c8d26d3e0d3fc5942834a7c476cc5d9c593df3a2d00c6853dfc2e3c25c18b9ac0b9487b89262d26b0cfe2679166086b16c8b2584a1ff9549c8c0cb5d70e56be3325002b50f9fc6dff4257782dacbbdf96a2992a4a358a30f7a7408e821f0d40547aedf5508b6c55d61e650c6f8a3ea552cb4b8598f3bccd9c0eefa17050a0669c9a3711d782cf440057efc5006fa4a388050909265665ac204bf3f2834197c5dd7657a04c2816c5fae3da603a08a58fe5358303c8d5f45fb166eabbab0f31a7a861fcb8fc2ac53a5607a6e0d2f0fbaf78738810aad9c50a5c63f5dc2fb97f9b97c822f2763666424abef91d9cb683168bf59ff956ea3730dd421a3100766949e503b2da088dde8d60dd429feed44474883d536adc179dffa93f6d7c8e4461bd8c57718f3174278c1ddf6c442f88f0457864fef4b2244676657935b040ba7db989b3df3f65f55261cc6d6d9e3223ecb1d89ddc801f0e0f2d3325be3dc2f6e76d25a6768ad3ebcc6c17380e47b7e3e49aaea5109de30f556a2987c6e2dae154056e8b8b50f9f67bebf288713e4657a6e2a04260b194e858e4a934aecd82bdeb94c6373dfbade0ef76ad616efaf6f2affd6a000025540ad98f3fa00fffd3ac5fd45ff4ae0827559edbcd4aa14f4fef7b366429c2fe1784f505a1e89850c40028dfa61048fe9f60e0b51761672e2443165f08cf18aaeff8effc55369c444180e3f6d4debcd81b3b014a5f859ff3df678a80721c272abba47f907a6b5cae8ded8d2b9b7a7d83c7f4f572d2d9987359d33b838062eaa7a66448e9ee47e380f9ece90c8a58519bb5cc79fd0f3a04a2646feec46ac7666344924db9b808822e432992683eff71bc541c6752b07da206a987d0ad0005e1a38a9a71096846743308437ea453f62199c3103505390bee5749e24d6bce20e4d670f34b1877ff3e494c9d15da08a16eb1ab9056582601acdc7a3d9c82365f6188303811e71eeeeff11a0432037758f650b0c160afaea4ad7f8a1151b1a0aa7a47fce3233ae9bcec129fef5518d09b3a9a80e6c8f65d91ae98bf68a3b1e5af196e54040d00010b54eb6fbb09f4d6607064d305bde9e03096d64de710c92b58e184ad109ab2b049414b03100e32e26ed4245481ded698214b2e9e889c059e248b275c8cff52d5c7b6c82cd96ed24ca35561dd0ca692a7e8647f367d0374012951a885edfc57402a6c0518cdb8d3c81ca26ff1221fad97faa77003889d1ba592694ed3f21b11911efa304a0b455c0572941218b2278fe9d58aa4bbf988f60952ebd3bd0a869b7e6ebb2f12c69cd71ead5f49ccc2541785e59d706c384eee78e5228dc0babd897de53e6ed362aac128adea3573fca428202c35a6d4fe9ee1a988f5da60062b893774878760de16c03d2bfb733d78cf16c35afb326946d2f65a314dcf82d9ca712a0b5f3055aafc69e822aac74f447bba6170054bdd1fb973f5d785c56fac95fd89f02f6983acbc6fbeda6008d94beb68fd5299913a7e47725ca46deca84a8680bf3071102fc7674315e7222a883d4216b43df6da0b433976a1654d4559cc09fcc9442ca6001a73d752bd026de387375bdcdf1d4b6ca24e2bf0f0475e1471b39a19f3a8345d90b3399623163143c964edea2a915404868fc6bff01a3a76609b15d6cc568491a405124f5beea1a0370896d68310209f008a079e8511a3dc197c0c200713e199ffa18dede9a177aa280c6e071febe8f6a30fabc60a5175cfe5", 0x1000}, {&(0x7f0000000540)="95603ee952a3f2d7ca21b8ea950b649425ccd06aae49e5e021026b668890471501a348cf7e21db97c9e3f860d931f173d7e8d96df22c33c94aabdbff612b99a851611f4f102231cbeb273686cf5b43a1376fb97bd55e5c1938215decfd86d525e96439809096170e973eeed37041e3", 0x6f}, {&(0x7f00000007c0)="3078d2794cf22e56762e953d432109286695143710d611c9204a17b6ea2c5f1a798d10e49e303442b07e7e3ae8a51e2b215c7bd5309ac4149bdff2474bbb652147bcfa95525d214b73bd421b39b5a0f2be2d7258db691551f7471df343fe3a4c8c029419073ca103748e9c8e48c0428928ed58d4532441f402c5fbc71307c7771769371a461f57387569c5399e8d015036f33bff151d5b1c6927f674f0e3fa391b387249ad45c39ddfc371308ad25055df9606856892406ace2dbba0152cb27210801e6c99c0b957a3", 0xc9}], 0x8, &(0x7f0000000600)={0xd0, 0x0, 0x0, "edbef5d6ae0678869b038c5dbf27f442dfd2c9c769bca185003becd8043e0e950fe9f578750b5b6b9ad9652c1b5dafc6ff9a16931a47e03f0236b8d332de7d0ce37e0e176146516f20db92bd23e977622fee9f66dccf4d5d617128c3fbaea13805b20ee39d77a31c705f277b662409fb8b26f38a335f6c854d47e0a20bae97331ce050e54c8173cc0df8bd4342e933a988e472ed2e14c2d7ee04f248ad14f4cecd67b4422f11e38d09cf646e7665832604e7db7f6be36cc7c76a"}, 0xd0, 0x4000080}, 0x3b7c9baadd5e005b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r5, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 21:58:34 executing program 5: unshare(0x6c060000) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028408000a00", @ANYRES32, @ANYBLOB="c1e74eb68f0fd271e4fe94d46a8212dca7c0711ee149ccdc7d5d07057f4793ad3a3c834e1944dfd561413aa06174467ba1e38304e9fc93903fbf3731a6b7090720676bc99dede914b30107a5f85a2c2d572d94a11c2ed4c3615257614e6995d22cb0b03ca1fab89b9091674cc4f76d4c33ff413e5e50fe10dc2a83041727fadb070900f35568faa50a8f0cd20343001af64b64651560aa75366550c96d2dcd5bf16fe6583d9bcf11dacf0cc1bbfd43"], 0x40}}, 0x0) socket(0x10, 0x803, 0x0) 21:58:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000040000001800018014000200ff797a5f74756e000000000000000000"], 0x2c}}, 0x0) 21:58:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0524fc6010000a4002000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000280)=r3, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x9]}, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)={r5, 0x3f, 0xf7c}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 21:58:43 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x24, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4}]}, 0x24}}, 0x0) 21:58:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x75e9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="0904003a0000000000000100000008000100", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:58:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e26}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f0000000140)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000180)={@remote}) r5 = socket$netlink(0x10, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r5, 0x1000008912, &(0x7f00000001c0)) write$binfmt_elf64(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 21:58:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x27, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4}, &(0x7f0000000200)=0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x0, &(0x7f0000000240), &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:58:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000100)={0x50, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r3, r2, 0x0, 0x100000001) [ 480.476909][T21760] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 480.497131][T21762] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 480.509626][T21760] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 480.542930][T21760] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.0'. [ 480.618244][T21760] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 480.628110][ T27] audit: type=1804 audit(1589147923.690:628): pid=21766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/236/cgroup.controllers" dev="sda1" ino=16017 res=1 [ 480.633768][ T141] tipc: TX() has been purged, node left! 21:58:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000001868000d6fa92343eb2198f8c027ccefbef5b5180b70e160e86513a29408a38e7d7159835389e4b6cf009b028e29c4b04f1e278517a1b49a141f517d4bb8a7b29e317a7d201dd4895858121223275c376cfeddcfc"], 0x48}}, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001800dd8d13840a5d40000000020010002000fe020000000008000400", @ANYRES32=r3, @ANYBLOB], 0x24}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r5, r6, 0x0, 0x0, 0x0}, 0x30) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r5) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@getroute={0x14, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) 21:58:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1d, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x7, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x40041}, 0x810) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r3, &(0x7f0000003340), 0x3) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r4, &(0x7f0000003340), 0x3) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast}) [ 480.688768][T21760] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 480.712249][T21760] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.0'. [ 480.745412][ T141] tipc: TX() has been purged, node left! [ 480.757041][ T27] audit: type=1804 audit(1589147923.690:629): pid=21766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir512475172/syzkaller.RNqETg/236/cgroup.controllers" dev="sda1" ino=16017 res=1 [ 480.784692][ T141] tipc: TX() has been purged, node left! 21:58:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0524fc6010000a4002000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000280)=r3, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x9]}, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)={r5, 0x3f, 0xf7c}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 21:58:43 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) r2 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000500)=0xe) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) write$binfmt_elf32(r4, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r3], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) r6 = accept(r0, &(0x7f00000038c0)=@xdp, &(0x7f0000003940)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000003980), &(0x7f00000039c0)=0x4) connect$rxrpc(r5, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r5, &(0x7f0000005100)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="f8ce64c0", 0x4}, {&(0x7f00000006c0)="afacc4ecaade12ac99740fd7b448b66ed248e490a2ec087f52e08df525e388667f7590db11be91b3b930fefa748ac265c253c5c22e14c7bd790bb2e383c3d9acf68359d7b057ee1ca58dc96eb3691ab913b454ec061e619b689912e29630dbc4f1ae90af2c288b5c0a4ed55befbe7111f5dcebb2323e675d8ed73f1b8dc0abdc5c1aa68df850d0dcc86a1e4fb9a01479c3e782bf64d2ff3770354c341cbbd46cd2eedbfb0cc925febf07cfa8128753", 0xaf}, {&(0x7f0000007f00)="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0x1000}], 0x3, &(0x7f0000001840)=[{0xb8, 0x111, 0x80000000, "083bdaffe1fcc6c51874334f4567169844832664f61bda9e2f05cd69fea2799cd37413965e02a50fb6353a7fee290904c495f495f3b7d6cad6c6ae17db4b02c48ae1ae97889b66231d8a7758e3e0632235c124cd9877b370515721da3a32912fbd809f4286e360d8bd54142929247dcbd1ca185e58b4f8f3e79961ae972e87f0b9a3bd916473aeefc347c772ba31daf3a300913391713498aa62fd180b46c815507891"}, {0xe8, 0x11e, 0x600000, "30d24b937ba7193d50ed54632fc988eeba01d61ed5bc2912d2aceba27d661fb93839882886c70bb0cb9e80060d28a85851aae18cb63b18024e4e0bf4a57fc29e7605de779bda287cbc84827d78e2a980e97b080e5eaf2e0f1bbf57f02aa763c548ab46acd109f11dda1a03aedb26c97535f9ab092c49f58c38f15535e95dda264fad34da27b50957c5c43feaa00bb7bfd6aafa7b74c54420bf6c48b06056d6946c27ff636d9f758b12082d5e369a5801f16ee7df048a0254049ae5f40ee491c7939c2841400b9e2157186e8080203b098dc3"}], 0x1a0}}, {{&(0x7f0000001a00)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000001a80)="4ba79272c43811f2065f4f79331d91836227608c6b9bd26a646dc7935037d01f316a4faeda4600dc1923a8593f75449f7f279f88b72ccdc04da469ac7127ac820c18822ada226b0b26442640aa4464d8c1360a030ffd9b18cb12869c43dd920e2fc8b07174eae9be5af313cb8f880541293d5bbff67bccf1f947ace84c35517ac9a7939d69b57f439d4c3180fb5044562b316b0a5dcc0004bd0c9b07a439b93869712066fe646a776c26947af9315f9b5419e42b2ffb32beeafb9e84afa04402bc330ec8d58a25d9d33d97a8f0", 0xcd}], 0x1, &(0x7f0000001b80)=[{0xf8, 0x102, 0x8, "83b3799e99b20640f5aa431e11b6bca52d05d50033140fee385647cf53e5d8c627651b0e3dc3726f355cdc1cbbb3db3fd12fa68ecbb345ff18e3cae6124b24978f0dfad3601766c2ff1ee180c4fc8fe238985d689628d42a5d37483bf5970aa11462fdfc06a8132e1662d07f9f87f228970dad025a3ef341b02d8dd83a7651ef5a77b83b0d623117137a248a087941837d1f97741819105caa653f471bbb09ee6fbae5cdd9f2958c6d2547e436cdc8181c68115e08fd656b25fabc22eeb8ccc6d3f88cac1be3d7323f94b3b51eaae54ac2d720a78807445d16a0289ddb6f56e4c16fa275ede41dd1"}, {0x60, 0x110, 0x4, "b2bebb035aac5db52c9ad2d1207f0fa19a0ea0f485dbbff257b19dbcab9c14cda806d68a083c2953856a6ebeea97cde30f2dc6f854fa8f440d06a6fde0543aedaa3bcdaa0b23d08c337089e3b33f"}], 0x158}}, {{&(0x7f0000001d00)=@ethernet={0x6, @dev={[], 0x3e}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)}, {&(0x7f0000001dc0)="e3afa8136025d02244377ec0ae9754ab7e7352c8b8fae5db740838d40fbb5280bbc59f7a7a36ec0c010bc8d0a6e686b375659eca40d6a1698d944abe708991a47e15f7f46de70817cd5667944a835f0a84ac3f2334dfb248ae30296d581a3415255215a4837132c48e90bde11416e796ff1c272e15fdf2067d3cf084dc19e1354e914ecdeabd6ce706b4b2b5b8d0f4cf8b8a125c366369b050f8a8b6172279918842a0a1dff573e2a683043884abee49c76aabde701d51000af2de64cc25f0e61cbf57b65ac847a4b807613e3ffb28a2", 0xd0}], 0x2, &(0x7f0000001f00)}}, {{0x0, 0x0, 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{0xc0, 0x117, 0x7fff, "553f6a849b38115fc53f9c793947e9d0f890556f97aacf17e3809c5e0ff393a275f8c9b32edcfc3633f8c47f3d10c9e57d08f6ec1749cd83c70e5dc324d7fa9f4c0cc4b88170cea2ba014ccfd90a860ac8c4dbe4c996cf0cdbb4f2d5197ee442534f5588ee1658c74b61ad718dde68e328fa1e6eb4b6e793416f20457cb39f5c2e36fcc46703f17a58237b3fed7f4c0a2730ddd92d5001809e665ef161af0bd21725e708fc7a98340b8ee5"}], 0x1540}}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004ec0)="1f9346615808976b4b5cffa21f9e5950c13cf7c10d3358d4885cf302c4b0129abe196eac8a57e72c2838f70fc0f23aab90cf7c62dcc95ac159d6330703f9b03f88243691bba6d313ad176663b8afab562542bea01222c5c5a518c23ff98d6a92bc2c12fdf5f134a82532884ecbf38483d7372491d2011286f777f276a7aeafec3cc80d6dea16a7509b600ae2358bf5b9ba6b0e8183f443df4effab97dfc6afe32207e2b942f8c8705afc6924460a7f2c79dc0fb549ac622aec35927d6059331520187ad1ac583f35", 0xc8}, {&(0x7f0000004fc0)="acee965e3d89ce7376cfecbda15b52f219756ddfeb190c5cff50b24be14a34cf3e0c3fbd91994563bd56f54c6be10028515af1060c6dd50d0ddf1fb1964fdefb59ef258c7bb3eef1925019c877db5d15ddb3fc704ba7e66e0e7b9d235c5b49b12ad7bfb3c927648846e831883b98dfff2b2594d881fa4d578f9c9c9531d12cb52b3f097a4cb109200b46bc4df4c893da2f0011bcf501327889242e44593f4c9fdf5f79fd4d1edf9c18f7311aefc72109b1cb3aba968bb467329ec3f1597a6cf89f7ccbf05c537384ffa52e9fbe777c42ba6566", 0xd3}], 0x2}}], 0x7, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r7, &(0x7f0000000540), &(0x7f0000000580)=0x10) [ 480.910337][T21800] IPVS: ftp: loaded support on port[0] = 21 [ 480.931759][ T27] audit: type=1804 audit(1589147923.790:630): pid=21769 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/297/cgroup.controllers" dev="sda1" ino=16033 res=1 21:58:44 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x800, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffe}, 0x1c) listen(r0, 0xff2c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 481.020571][T21807] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 481.057830][T21807] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.109990][T21807] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.0'. 21:58:44 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="ac6c0000000000000c0080eb8600000075700000200002001c000200000000000000080001006270660014000200b7d1060000ff156569735843de00000000"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, 0x0, 0x0, 0x4804, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2, 0x57fffffe}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 21:58:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='P@\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000000000800050000000000090006006e6f6e650000000008000900000000000600010002000000"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 21:58:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0300edffdc00ff030600"], 0xa) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockname$tipc(r1, &(0x7f0000000080)=@name, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xfffe, @dev}], 0x10) [ 481.456280][ T27] audit: type=1804 audit(1589147924.510:631): pid=21839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/228/memory.events" dev="sda1" ino=16001 res=1 [ 481.547645][ T27] audit: type=1800 audit(1589147924.520:632): pid=21839 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16001 res=0 [ 481.579557][ T27] audit: type=1804 audit(1589147924.540:633): pid=21839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/228/memory.events" dev="sda1" ino=16001 res=1 [ 481.664417][ T27] audit: type=1804 audit(1589147924.560:634): pid=21839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/228/memory.events" dev="sda1" ino=16001 res=1 [ 481.788572][T21802] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 481.822352][T21800] can: request_module (can-proto-0) failed. [ 481.832265][ T27] audit: type=1804 audit(1589147924.640:635): pid=21845 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/298/cgroup.controllers" dev="sda1" ino=16010 res=1 [ 481.880618][ T27] audit: type=1804 audit(1589147924.840:636): pid=21846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir961440221/syzkaller.KNGjmC/228/memory.events" dev="sda1" ino=16001 res=1 21:58:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r5, 0x4, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44804}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000003c00018008000800000000000c00070000000000000061853c4867a5157a0000090006006e6f6e650000000008000900000000000600010002000000"], 0x50}}, 0x0) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 481.942922][T21800] IPVS: ftp: loaded support on port[0] = 21 21:58:45 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000200)) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @rand_addr=0x64010101}, {0x6, @random="efabd6a26ac0"}, 0x50, {0x2, 0x4e21, @local}, 'netdevsim0\x00'}) r3 = accept$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@null, @netrom, @default, @default, @rose, @remote, @netrom, @default]}, &(0x7f0000000000)=0x48) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000100)={{0x2, 0x0, @reserved="1cb279da4cc3fb9e2b84ea945df90e50cc21ddb25c3da166ca1615602ea9d166"}, 0x28, [], "345b86985f8920291028e9bea4fcf170337fc11ef1889b188924f9910d1884edf4ba10a46a431d74"}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40018}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x2}]}}}]}, 0x3c}}, 0x44884) [ 482.171288][ T27] audit: type=1804 audit(1589147925.230:637): pid=21877 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir016782139/syzkaller.q6BLbr/299/cgroup.controllers" dev="sda1" ino=16010 res=1 [ 482.199786][T21866] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 482.232671][T21882] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 482.244607][T21882] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 482.253348][T21882] CPU: 1 PID: 21882 Comm: syz-executor.4 Not tainted 5.7.0-rc4-syzkaller #0 [ 482.262398][T21882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.272610][T21882] RIP: 0010:erspan_validate+0x89/0x380 [ 482.278423][T21882] Code: c1 ea 03 80 3c 02 00 0f 85 c5 02 00 00 4c 8b a3 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 04 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 9c 02 00 00 [ 482.298255][T21882] RSP: 0018:ffffc90008a57188 EFLAGS: 00010247 [ 482.304340][T21882] RAX: dffffc0000000000 RBX: ffff88809fdbc800 RCX: ffffc900118a6000 [ 482.312321][T21882] RDX: 0000000000000000 RSI: ffffffff86b2a77a RDI: 0000000000000004 [ 482.320305][T21882] RBP: 0000000000000000 R08: ffff8880948a4100 R09: ffffffff88e66722 [ 482.328682][T21882] R10: ffff88809fdbc8c7 R11: ffffed1013fb7918 R12: 0000000000000000 [ 482.338576][T21882] R13: ffffc90008a57888 R14: ffffc90008a57428 R15: dffffc0000000000 [ 482.346653][T21882] FS: 00007f39ff41b700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 482.355872][T21882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.362731][T21882] CR2: 00000000004e51f0 CR3: 00000000a3b47000 CR4: 00000000001406e0 [ 482.370891][T21882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.379010][T21882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.387237][T21882] Call Trace: [ 482.391118][T21882] ? ipgre_tap_validate+0x240/0x240 [ 482.396855][T21882] __rtnl_newlink+0x526/0x1590 [ 482.401730][T21882] ? rtnl_link_unregister+0x240/0x240 [ 482.407450][T21882] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 482.414032][T21882] ? is_bpf_text_address+0xcb/0x160 [ 482.419301][T21882] ? kernel_text_address+0x6e/0xe0 [ 482.424601][T21882] ? __kernel_text_address+0x9/0x30 [ 482.429890][T21882] ? unwind_get_return_address+0x5a/0xa0 [ 482.435854][T21882] ? profile_setup.cold+0xc1/0xc1 [ 482.441005][T21882] ? arch_stack_walk+0x84/0xd0 [ 482.445972][T21882] ? stack_trace_save+0x8c/0xc0 [ 482.451112][T21882] ? stack_trace_consume_entry+0x160/0x160 [ 482.457063][T21882] ? rtnl_newlink+0x46/0xa0 [ 482.461646][T21882] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 482.467210][T21882] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 482.473709][T21882] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 482.479540][T21882] rtnl_newlink+0x64/0xa0 [ 482.483907][T21882] ? __rtnl_newlink+0x1590/0x1590 [ 482.489204][T21882] rtnetlink_rcv_msg+0x44e/0xad0 [ 482.494162][T21882] ? rtnl_bridge_getlink+0x870/0x870 [ 482.499726][T21882] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 482.505310][T21882] ? __copy_skb_header+0x250/0x5b0 [ 482.510440][T21882] ? skb_splice_bits+0x1a0/0x1a0 [ 482.515475][T21882] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 482.521525][T21882] ? kmem_cache_alloc+0x261/0x740 [ 482.527984][T21882] netlink_rcv_skb+0x15a/0x410 [ 482.532767][T21882] ? rtnl_bridge_getlink+0x870/0x870 [ 482.538331][T21882] ? netlink_ack+0xa10/0xa10 [ 482.543274][T21882] netlink_unicast+0x537/0x740 [ 482.549188][T21882] ? netlink_attachskb+0x810/0x810 [ 482.554645][T21882] ? _copy_from_iter_full+0x25c/0x870 [ 482.560492][T21882] ? __phys_addr_symbol+0x2c/0x70 [ 482.565670][T21882] ? __check_object_size+0x171/0x437 [ 482.571060][T21882] netlink_sendmsg+0x882/0xe10 [ 482.575925][T21882] ? aa_af_perm+0x260/0x260 [ 482.580769][T21882] ? netlink_unicast+0x740/0x740 [ 482.585858][T21882] ? netlink_unicast+0x740/0x740 [ 482.590868][T21882] sock_sendmsg+0xcf/0x120 [ 482.595299][T21882] ____sys_sendmsg+0x6bf/0x7e0 [ 482.600317][T21882] ? kernel_sendmsg+0x50/0x50 [ 482.605148][T21882] ___sys_sendmsg+0x100/0x170 [ 482.609841][T21882] ? sendmsg_copy_msghdr+0x70/0x70 [ 482.615067][T21882] ? __fget_files+0x32f/0x500 [ 482.620122][T21882] ? ksys_dup3+0x3c0/0x3c0 [ 482.625045][T21882] ? __fget_light+0x20e/0x270 [ 482.629737][T21882] __sys_sendmsg+0xec/0x1b0 [ 482.634456][T21882] ? __sys_sendmsg_sock+0xb0/0xb0 [ 482.639727][T21882] ? __x64_sys_futex+0x380/0x4f0 [ 482.644847][T21882] ? trace_hardirqs_off_caller+0x55/0x230 [ 482.650693][T21882] ? do_syscall_64+0x21/0x7d0 [ 482.655688][T21882] do_syscall_64+0xf6/0x7d0 [ 482.660558][T21882] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 482.666633][T21882] RIP: 0033:0x45c829 [ 482.670833][T21882] Code: 0d b7 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.691483][T21882] RSP: 002b:00007f39ff41ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 482.700256][T21882] RAX: ffffffffffffffda RBX: 0000000000500ce0 RCX: 000000000045c829 [ 482.708723][T21882] RDX: 0000000000044884 RSI: 0000000020000040 RDI: 0000000000000008 [ 482.716801][T21882] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 482.725745][T21882] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 482.733899][T21882] R13: 0000000000000a04 R14: 00000000004ccbcc R15: 00007f39ff41b6d4 [ 482.741899][T21882] Modules linked in: [ 482.761615][T21882] ---[ end trace c750bc7a5382056a ]--- [ 482.767941][T21882] RIP: 0010:erspan_validate+0x89/0x380 [ 482.781314][T21882] Code: c1 ea 03 80 3c 02 00 0f 85 c5 02 00 00 4c 8b a3 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 04 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 9c 02 00 00 21:58:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0300edffdc00ff030600"], 0xa) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockname$tipc(r1, &(0x7f0000000080)=@name, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xfffe, @dev}], 0x10) 21:58:45 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x79, @bcast, @bpq0='bpq0\x00', 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl(r0, 0x7, &(0x7f0000000040)="080db5055e0bcfed47b57114f8dcc68e37a6cfef6a352fa7e594ca107afe34fc15c6dd1d852dec8d347d95ac0384c06572104bd32414b7f970efc45db25b4b6c463466850fb81243d41bf31adc5976294405bf8ef2f5a7f004db2d53b180a1d13687210059f55d240aae338dba9b6d7fd8b6dc6e7e5e837cbf4cb2f990566c806a5b6cabc61660fe6d1f") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="18000000690001ef008000"/20], 0x18}], 0x1}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0xcc, 0x0) [ 482.841755][T21901] can: request_module (can-proto-0) failed. [ 482.848952][T21882] RSP: 0018:ffffc90008a57188 EFLAGS: 00010247 [ 482.863441][T21882] RAX: dffffc0000000000 RBX: ffff88809fdbc800 RCX: ffffc900118a6000 [ 482.882487][T21882] RDX: 0000000000000000 RSI: ffffffff86b2a77a RDI: 0000000000000004 [ 482.921610][T21882] RBP: 0000000000000000 R08: ffff8880948a4100 R09: ffffffff88e66722 [ 482.944175][T21882] R10: ffff88809fdbc8c7 R11: ffffed1013fb7918 R12: 0000000000000000 [ 482.962487][T21882] R13: ffffc90008a57888 R14: ffffc90008a57428 R15: dffffc0000000000 [ 482.984939][T21882] FS: 00007f39ff41b700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 482.994922][T21882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 483.005072][T21882] CR2: 00007f39ff3b7db8 CR3: 00000000a3b47000 CR4: 00000000001406e0 [ 483.005084][T21882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 483.005091][T21882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 483.005099][T21882] Kernel panic - not syncing: Fatal exception [ 483.007094][T21882] Kernel Offset: disabled [ 483.043984][T21882] Rebooting in 86400 seconds..