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", @ANYRES32=0x0, @ANYBLOB="08a1dcc3de9dfa57e605058dc4ebbe822ad3", @ANYRES32=r0, @ANYBLOB="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"], 0x2434}, 0x1, 0x0, 0x0, 0x804}, 0x14) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) bind(r4, &(0x7f0000000800)=@llc={0x1a, 0x10e, 0x3f, 0xbc, 0x2, 0x9}, 0x80) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x1, 'fo\x00', 0x3, 0x6, 0x1c}, 0x2c) socket(0x2b, 0x0, 0x7) 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(r5, 0x10f, 0x7f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000a00)=0xc000000000000000, 0x4) connect$llc(r6, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0x0, 0x0, 0xff, @dev={[], 0xfd}}, 0x10) 05:13:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45000a002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000032b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2673.750680][T27280] llc_conn_state_process: llc_conn_service failed 05:13:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], 0x1c}, 0xd}, 0x1c) 05:13:17 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000340)=@generic={0x0, 0x5, 0x1}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv6_getaddr={0x70, 0x16, 0x1, 0x70bd2c, 0x25dfdbfc, {0xa, 0x18, 0x1b, 0xfd}, [@IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9f9, 0xee3, 0x3}}, @IFA_LOCAL={0x14, 0x2, @private0}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x7, 0x8ea, 0x200}}]}, 0x70}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@ipv4_deladdr={0x3c, 0x15, 0x1, 0xffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x20}}, @IFA_FLAGS={0x8, 0x8, 0x1d2}, @IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 05:13:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000a2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45000e002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:17 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:17 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) recvmsg(r2, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000400)=""/93, 0x5d}], 0x5, &(0x7f0000000340)=""/12, 0xc}, 0x120) recvfrom$packet(r3, &(0x7f0000000540)=""/4096, 0x1000, 0x40, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000034010000030a010200000000000000"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x17, 0xa, 0x301}, 0x14}}, 0x0) 05:13:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45000f002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2674.390633][T27296] IPVS: ftp: loaded support on port[0] = 21 [ 2674.406334][T27298] IPVS: ftp: loaded support on port[0] = 21 05:13:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000e2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2674.456916][ T27] audit: type=1804 audit(1589865197.489:773): pid=27297 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir969764292/syzkaller.Owo0tj/431/cgroup.controllers" dev="sda1" ino=16288 res=1 [ 2674.494683][T27297] netlink: 288 bytes leftover after parsing attributes in process `syz-executor.2'. 05:13:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450020002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000f2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:17 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f0000007b80)=ANY=[@ANYBLOB="440000000d0601080000000000000000030000050500050007000000050005000700000005000100070000000e0003006269746d61703a6970000000050001000700000072365b40ff959682f49ca8de4009cd4678ea9863f09aa4118d7bf9c533a80ceb1e30a71cb59b03f4c07afff18800e273c307df4a29e35ad62a2c0351ad1aed147d30dc4b97a297a409da177e42a565715ea2631cd9b0553efc9a67df744d33137c0a8f7bc985cfc4c62f8c9fd267cd8b"], 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.current\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/167, 0xa7}], 0x5, &(0x7f0000000880)=""/149, 0x95}, 0x6}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000f40)=""/87, 0x57}], 0x1}, 0x1}, {{&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000001800)=""/156, 0x9c}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000000940)=""/17, 0x11}, {&(0x7f0000000b40)=""/84, 0x54}, {&(0x7f0000003900)=""/4096, 0x1000}, {0xfffffffffffffffd}], 0x8, &(0x7f0000004900)=""/4096, 0x1000}}, {{&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/41, 0x29}, {&(0x7f0000006a00)=""/202, 0xca}, {&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000006900)=""/241, 0xf1}, {&(0x7f0000001040)=""/107, 0x6b}, {&(0x7f00000010c0)}, {&(0x7f0000000dc0)=""/225, 0xe1}], 0x8, &(0x7f0000001180)=""/14, 0xe}, 0x3}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/93, 0x5d}, {&(0x7f00000013c0)=""/74, 0x4a}], 0x4, &(0x7f0000001480)=""/11, 0xb}, 0x3}], 0x5, 0x100, &(0x7f0000001640)={r3, r4+10000000}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r6, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@ax25={{}, [@netrom, @netrom, @bcast, @default, @rose, @null, @netrom, @bcast]}, &(0x7f00000017c0)=0x80, 0x100800) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000ac0)) sendmsg$IPSET_CMD_FLUSH(r5, &(0x7f0000001740)={&(0x7f0000001680), 0xc, &(0x7f0000001700)={&(0x7f0000006b00)=ANY=[@ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000329bd7000fbdbdf251300000008001a01010000000c004300fbffffffffff00000c0013005c22af17190100000800190003000000"], 0x3}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x70bd2b, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x48}}, 0x0) [ 2674.929604][T27359] IPVS: ftp: loaded support on port[0] = 21 [ 2674.997907][T27298] IPVS: ftp: loaded support on port[0] = 21 05:13:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], 0x1c}, 0xd}, 0x1c) 05:13:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500003f2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:18 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45003f002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffdb2}, 0x40000) 05:13:18 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:18 executing program 4: syz_emit_ethernet(0x102, &(0x7f0000000140)={@local, @broadcast, @void, {@llc_tr={0x11, {@snap={0x1ab, 0xaa, "0600", "56a9f7", 0x4305, "700b2900d6842f7a905bffdef2bf8c67d067ed38b457b5f36f2633d8deb4dd8f40c0060db53d89bc7a854827aa36ebae6614b8407c2ddc57a1ae14b9d822fe1004ab9462b291c48bc634f6e6310634a693403fe7ccd7f672c268349f08c40782bcbb862b3415159be71c76304d0356974ce30f11570238e2023edf56b9e8ddb99b518e615dd45085c06c9ce5cb2779239f388ae5d973e32e6f506187c9b12ca4af03c9e820d9a4345ac7c0550a46ee0ca0be41a1b48fa9ad32a0d53c1dd7e8298b28def65454efaec2b393537cfed4ec288e99e4d8f333f3762e37762a65f17f01a83294ddd39c36af0547"}}}}}, 0x0) 05:13:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450002462b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2675.332580][T27420] IPVS: ftp: loaded support on port[0] = 21 05:13:18 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450048002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x2000, @local}, 0x80) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}, 0x3}}, 0x80) r1 = socket$kcm(0xa, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) bind(r1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local}, 0x80) 05:13:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x220000c4}, 0x801) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)}], 0x1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @identifier="8aae6042fc5b688bcb56b5073fc82d1f"}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/cgroup\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff00004000633377fb08000000e000000062079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='wlan1vboxnet1*security\x00', r3}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r4, 0x0, 0x18, &(0x7f0000000100)='[bdevtrustedcgroup:bdev\x00'}, 0x30) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)) 05:13:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000602b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2}, 0x10) close(r1) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x4, 0x7f0, [0x0, 0x200003c0, 0x200005de, 0x2000073c], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x3, 0x4, 0xe44a, 'virt_wifi0\x00', 'veth1_virt_wifi\x00', 'geneve0\x00', 'team0\x00', @random="8e5f900576e9", [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast, [0x0, 0x0, 0x0, 0xff, 0xff], 0x6e, 0xbe, 0x1ee, [], [@common=@log={'log\x00', 0x28, {{0x5, "0f558a5a3ea098767808079987ffce031f43b67a2bde05f1cb719e9fc5d3", 0x5}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:dmesg_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{0x9, 0x41, 0x11, 'virt_wifi0\x00', 'wg1\x00', 'ip6tnl0\x00', 'vxcan1\x00', @remote, [0xff, 0x0, 0xff], @broadcast, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe6, 0xe6, 0x12e, [@quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x101, {0x200}}}}, @mac={{'mac\x00', 0x0, 0x10}, {{@dev={[], 0x17}, 0x1}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x6, {0x9}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x5, 0x41, 0x9, 'ipvlan0\x00', 'ip6_vti0\x00', 'rose0\x00', 'nr0\x00', @dev={[], 0x16}, [0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x6e, 0x216, 0x246, [], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:shell_exec_t:s0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0xe0, 0x81, 0x0, 0x0, 0x0, "e459d1b787348bf6b8dbdf401aec902f1ca962fa360af4358611085850d755f56bb1968eb9794ce42ea4cbbfd2e470b9afac9ec11ce3560e6b3f525cc572b999"}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {0x3, 0xc, 0x8100, 'nr0\x00', 'vcan0\x00', 'wg2\x00', 'veth0\x00', @local, [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x6e, 0xce, 0x1fe, [], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x75}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3be, 'system_u:object_r:depmod_exec_t:s0\x00'}}}}]}]}, 0x868) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) write(r1, &(0x7f0000000300)="6cba738a", 0xffffff05) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000180)=0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x14}, 0xe90592f9a5c7241) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x14, r2, 0x2, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x41000}, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280), 0x4) 05:13:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000f02b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45004c002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:19 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x80000000, 0xfffffe00}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r3}}, 0x10) sendfile(r2, r1, &(0x7f0000000040)=0xc00, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0060ab35dd54378a5b57acd58665a683576489b85364ecd43e41ff6bea9d1ede618e56bc75c2d71b5ffdbb555f956bcdfc464ab598767760083ce36915b12ae7083a98b7d7195c9978a8edda5a1e34b648aa87863a59445629f5dd010046828feb69e3"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000f4dbdf25100000005a9e77ce3061a004bad51fce1e0002934c000180080004fff9000000"], 0x24}}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:13:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xd}, 0x1c) 05:13:19 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:19 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2676.215041][ T27] audit: type=1804 audit(1589865199.239:774): pid=27478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir969764292/syzkaller.Owo0tj/436/memory.events" dev="sda1" ino=16304 res=1 05:13:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000000f000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450060002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2676.266121][T27482] IPVS: ftp: loaded support on port[0] = 21 [ 2676.288563][T27483] IPVS: ftp: loaded support on port[0] = 21 [ 2676.350074][ T27] audit: type=1800 audit(1589865199.279:775): pid=27478 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16304 res=0 [ 2676.488397][ T27] audit: type=1804 audit(1589865199.279:776): pid=27478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir969764292/syzkaller.Owo0tj/436/memory.events" dev="sda1" ino=16304 res=1 05:13:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000022b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450068002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2676.638962][ T27] audit: type=1804 audit(1589865199.479:777): pid=27489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir969764292/syzkaller.Owo0tj/436/memory.events" dev="sda1" ino=16304 res=1 05:13:19 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000032b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45006c002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000042b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2676.931164][T27551] IPVS: ftp: loaded support on port[0] = 21 [ 2677.016197][ T27] audit: type=1804 audit(1589865200.049:778): pid=27489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir969764292/syzkaller.Owo0tj/436/memory.events" dev="sda1" ino=16304 res=1 05:13:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000020000006e000000000000007beb00fe0071a37a8dc1b6a801000000f719ed7604f5cc"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 05:13:20 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="050400000000000000d37e000000"], 0x14}}, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)=""/75, &(0x7f00000003c0)=0x4b) r3 = socket(0x10, 0x803, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1400020000000000005c5a077a3182f887008000140006000077fc0cc542a869"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x200000c4) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x104, 0x7, 0xa, 0x401, 0x0, 0x0, {0x8, 0x0, 0x5}, [@NFTA_RULE_USERDATA={0xee, 0x7, 0x1, 0x0, "22aea03a912a3dea2c0f4436ffcd232c840eb2fb411cd8a0210896972e05e043fedef97a9ee7f7b96633f926768b625fb743f2830e729c25da04664d2525fee36bb93396147e4c177142b7a5d0ae4d7ecc81b003d6c39b7086c6df499ee3746a4004953f30e43e2e7cd6c2aa70563d690b494c38698fda916c3cdfbbced8689c09ad47de375f9f37577f9ea6b3a51ff70a7e8089e6415cc39cdf7de97753fb7bd98447eb69014802a1d8dcb8c64202392cdec71874e6339a046bba9910eb6fb8c7ea52b08b77879ab5f6b917968568e6bdbd032f6cb7013974a6de48330a33cc8557c6fb90d6d55b8951"}]}, 0x104}, 0x1, 0x0, 0x0, 0x54}, 0x4004) 05:13:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xd}, 0x1c) 05:13:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450074002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000a2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2677.162460][ T27] audit: type=1804 audit(1589865200.049:779): pid=27497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir969764292/syzkaller.Owo0tj/436/memory.events" dev="sda1" ino=16304 res=1 05:13:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45007a002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000e2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2677.342453][T27597] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2677.346834][T27592] IPVS: ftp: loaded support on port[0] = 21 05:13:20 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:20 executing program 2: unshare(0x6a000000) socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000380)={'bridge_slave_1\x00', 0x9, 0x1}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000fc3f20200000000000000000000000000000000000000000000000005e3cd2727442d36910c7da4e93e94b43a737bff5783e786d01ba11bcb63613e1911e42b2aa3c1171b501d1bb81c91ed3d3786d42be8ee0c891de384adb569528f9e6deadfe5c216787"]}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, 0x2, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x10000}, @IPSET_ATTR_CIDR={0x5}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x6}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xc}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x4000800) 05:13:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500ba002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000f2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2677.583337][T27612] IPVS: ftp: loaded support on port[0] = 21 [ 2677.597694][T27611] IPVS: ftp: loaded support on port[0] = 21 05:13:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500f0002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000602b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2677.969400][T27615] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2677.992387][T27615] device bridge3 entered promiscuous mode [ 2678.072356][T27592] IPVS: ftp: loaded support on port[0] = 21 [ 2678.100490][T27605] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:13:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000003f000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000003f000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:21 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f00000000c0)={0xc, r7, 0x2}) r8 = openat$cgroup_ro(r6, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f00000002c0)) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x100, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x4004}}, 0x20}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 05:13:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xd}, 0x1c) 05:13:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000000f000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000005a000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2678.340678][T27716] IPVS: ftp: loaded support on port[0] = 21 [ 2678.370487][T27720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2678.459854][T27723] bridge4: port 1(geneve0) entered blocking state [ 2678.480962][T27723] bridge4: port 1(geneve0) entered disabled state [ 2678.524020][T27723] device geneve0 entered promiscuous mode [ 2678.692941][T27723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2678.736115][T27639] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 05:13:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000002c0)="240000001e005f021cffffff01801e08000000000000000000000000080008000d000000d02ad89a685acc7dbcd9073fcf6f873deec0086e3b65af28047a39e034beb82a1a879736994dde39f9f5cf6a6ea54190d8512c7824885f6f591e26dfd486ccec018d1f5a1c3d15dff2a18a7e1376f9fca5cc13612b9da8835c0b93a5f1a6ceac562d07ec53eded4145971528bff4d7bf0cc6ea5dc26f45de", 0x9c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x4, 0x6, 0x5}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x9) 05:13:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b020535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450002002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xfffffe9c, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x30, 0x30, 0x1, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_mpls={0x18, 0x1, 0x0, 0x0, {{0xfffffe2a, 0x1, 'mpls\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000100), 0x4) sendfile(r3, r1, 0x0, 0x100000001) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @empty}, &(0x7f00000000c0)=0xc) 05:13:22 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b030535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xd}, 0x1c) [ 2679.166942][T27765] IPVS: ftp: loaded support on port[0] = 21 05:13:22 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="400000001400b57d00000000000000000a0000005cd5187297c8bdf17fbbfe0ca7edb4ef66f031ee0add7d2074f1934b3c694306dbd81df2892ba900afc9f965f23c964ac0f785e7fcc75d43460b906421746838bef8cf4566d073", @ANYRES32=r2, @ANYBLOB="140002000000000000000000000000000000000000000000000000000000000000000065bc254a21"], 0x40}}, 0x0) r3 = socket(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f00000005c0)=0x1ff, 0x4) r4 = accept(r1, &(0x7f0000005280), &(0x7f0000005300)=0x80) getpeername$packet(r4, &(0x7f0000005340), &(0x7f0000005380)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@private1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x17, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x18}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x9, 0x6, 0x10}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r5, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x100}, 0x10}, 0x78) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendto$netrom(r6, &(0x7f0000000280)="72d8a8154b8c0d5d89465a6cca", 0xd, 0x8000, &(0x7f0000000500)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000240)=0x24, 0x4) syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) 05:13:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450003002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2679.210536][ T27] audit: type=1804 audit(1589865202.239:780): pid=27766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1394/cgroup.controllers" dev="sda1" ino=16337 res=1 [ 2679.238660][T27766] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b040535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2679.377761][T27781] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 05:13:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, 0x1c) 05:13:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450004002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2679.475502][T27789] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 05:13:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xd}, 0x1c) 05:13:22 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x0, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b0a0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2679.725595][T27813] IPVS: ftp: loaded support on port[0] = 21 05:13:22 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450005002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:22 executing program 2: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b0e0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450006002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2679.958729][T27832] IPVS: ftp: loaded support on port[0] = 21 05:13:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b0f0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:23 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x0, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2680.216502][T27863] IPVS: ftp: loaded support on port[0] = 21 [ 2680.330732][T27885] IPVS: ftp: loaded support on port[0] = 21 05:13:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x3}, 0x1c) 05:13:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450007002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b600535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:23 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000140)={@void, @void, @eth={@dev, @local, @val, {@ipv6={0x86dd, @tcp={0x0, 0x6, "554ce2", 0x14, 0x2f, 0x0, @mcast1, @loopback, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}}, 0x52) [ 2680.382531][T27890] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2680.438532][T27890] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 2680.472003][T27890] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 2680.510312][T27890] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 05:13:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450008002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd30f8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2680.557244][T27890] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2680.595011][T27890] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2680.623879][T27890] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 05:13:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45000a002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2680.691825][T27918] validate_nla: 3 callbacks suppressed [ 2680.691835][T27918] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000040)=0x3f0000, 0x4) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendfile(r2, r3, 0x0, 0x100000004) 05:13:23 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x0, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b4718007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45000e002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2680.993719][T27948] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2681.043363][T27949] IPVS: ftp: loaded support on port[0] = 21 05:13:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018027a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2681.083970][ T27] audit: type=1804 audit(1589865204.109:781): pid=27947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1397/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 2681.144041][T27955] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x4}, 0x1c) 05:13:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45000f002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:24 executing program 2: syz_emit_ethernet(0x83, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd607d70a5004d8800fe800000000000000000000000000000fe8000000000000000000000000000aa00000000004c907802000000000000001571addb69d7d1a0f11bd9f0ea12c5189d2ececbc900268a9d70e3c92e527ee4fb2c6c04a33ef24b5a2e191e85ee5b8096d8246a9aff3da068b1a5ce80"], 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="6400514bc6c734392f042e80c540d453f19af854cf1403645b256a55306d28737000"/44, @ANYRES16=r3, @ANYBLOB="1709000000000000000001000000050007000000000008000900000000001400200000000000000000000410ffff6401010008000a00ffffffff060002000000000014001f000000000000000000000000000000000006001b004e240000"], 0x64}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r3, 0x8, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x75}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xfffc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r4, 0x4107, 0x0, 0x0, {{}, {0x0, 0xca00}}}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r4, 0x4, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x1, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc811}, 0x40001) r5 = socket(0xa, 0x1, 0x0) r6 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x4, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x806}, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 05:13:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018037a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) socketpair(0xf, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000f000000000000000000", @ANYRES32=r5, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$xdp(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x2c, 0x1c, r5, 0x21}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="e3b86400375a577a3607644d1aea6d0cc3ce379fa6fa807813ad27804ea3578338dfc646b0caa959d7273cd29bd51cbe01a71603dc8642448983b8747cca7a5cd75e4e9fc9291fba74ae537d8787a14bc76dd4bdac234110e0d1dd30a70618709aa07977c627be0a7f781598cca7eafab9271b920ed12ae52774d1097525e2", 0x7f}, {&(0x7f0000000200)="9791fd873d941f9c9bddb8d66040340ca99c6ae1c8a1be9620ec672be3633bac7d8baadc5812c9db6230ca80983c3ba7811b1982972cc43a69b7cf1abdc73fdb3e62997e325552aba3c1046bc8f21546e4bb932ddb9d4a3308373825ce40133b5a11debcd4c93f25", 0x68}, {&(0x7f0000000300)="beffa46b058b688e884d8a8287ef9a123c57822dd0558b0785c42f82e44c075f755e16a70b7c36bc4e3450865af89db0a144855084c4fa77d4e75b39e5893221b83b8467849b70bc2bedbba97e1ce9f0adc4fc024fe0670cce3ede2b45b7bdece6740d3077794be75791eb4e2178c6306e962166df3c6a4efb82db4e41cfd62ba153810cb2df087b05992fbf04efede8152ed59fd0c6a3ebf70673bca1fa3756d9db74bd25de332ad61d0fd6ae339b1295396221950872bc07f9890866d3b41c20a873781dec9669cba0f8e163262b1dde8ee35a62bacd82a19666e0eb58acb2394e3319da715f3b", 0xe8}, {&(0x7f0000000400)="8bab6fe95bd3bb89e9400a5a90b15dfddf0b57ddee37dba6da1804381c2fbe3c250f6c7cdeed49c765b7a4cb83286d1b239311dda2e553f4b82d82a6bae1e5f6decd7e52fa812746e9e91ee163ee70b8bc449768b71b8ffcc436e4026d3e2b8cfa065c18cd6bc209c57dcea1bad7fd777d333b730f8ef0983134cf6118cfeaa2bdb81d0281136657c59578b1a63fd2c8f2b36e92b09d7a59ef9d7ee365cf74968976c21d7a83248c61d3f98fd2245f7056fcd78ac204d3307db6d3a3292e3b8ff674157701d036b2d30cc4a75d4a9091bd2a2bbb22b3e000cff653b595fd", 0xde}], 0x4, 0x0, 0x0, 0x8894}, 0x24000001) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) 05:13:24 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2681.387822][T27982] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet6_int(r0, 0x29, 0x12, 0x0, &(0x7f0000013000)) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:13:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018047a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2681.446276][T27987] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2681.479610][T27988] IPVS: ftp: loaded support on port[0] = 21 05:13:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450048002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2681.591295][T28004] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x58, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000000}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 2681.655621][T28017] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80180a7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45004c002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2681.876444][T28047] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2681.941843][ T27] audit: type=1804 audit(1589865204.969:782): pid=28045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir969764292/syzkaller.Owo0tj/445/cgroup.controllers" dev="sda1" ino=16346 res=1 05:13:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, 0x1c) 05:13:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) socketpair(0xf, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000f000000000000000000", @ANYRES32=r5, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$xdp(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x2c, 0x1c, r5, 0x21}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="e3b86400375a577a3607644d1aea6d0cc3ce379fa6fa807813ad27804ea3578338dfc646b0caa959d7273cd29bd51cbe01a71603dc8642448983b8747cca7a5cd75e4e9fc9291fba74ae537d8787a14bc76dd4bdac234110e0d1dd30a70618709aa07977c627be0a7f781598cca7eafab9271b920ed12ae52774d1097525e2", 0x7f}, {&(0x7f0000000200)="9791fd873d941f9c9bddb8d66040340ca99c6ae1c8a1be9620ec672be3633bac7d8baadc5812c9db6230ca80983c3ba7811b1982972cc43a69b7cf1abdc73fdb3e62997e325552aba3c1046bc8f21546e4bb932ddb9d4a3308373825ce40133b5a11debcd4c93f25", 0x68}, {&(0x7f0000000300)="beffa46b058b688e884d8a8287ef9a123c57822dd0558b0785c42f82e44c075f755e16a70b7c36bc4e3450865af89db0a144855084c4fa77d4e75b39e5893221b83b8467849b70bc2bedbba97e1ce9f0adc4fc024fe0670cce3ede2b45b7bdece6740d3077794be75791eb4e2178c6306e962166df3c6a4efb82db4e41cfd62ba153810cb2df087b05992fbf04efede8152ed59fd0c6a3ebf70673bca1fa3756d9db74bd25de332ad61d0fd6ae339b1295396221950872bc07f9890866d3b41c20a873781dec9669cba0f8e163262b1dde8ee35a62bacd82a19666e0eb58acb2394e3319da715f3b", 0xe8}, {&(0x7f0000000400)="8bab6fe95bd3bb89e9400a5a90b15dfddf0b57ddee37dba6da1804381c2fbe3c250f6c7cdeed49c765b7a4cb83286d1b239311dda2e553f4b82d82a6bae1e5f6decd7e52fa812746e9e91ee163ee70b8bc449768b71b8ffcc436e4026d3e2b8cfa065c18cd6bc209c57dcea1bad7fd777d333b730f8ef0983134cf6118cfeaa2bdb81d0281136657c59578b1a63fd2c8f2b36e92b09d7a59ef9d7ee365cf74968976c21d7a83248c61d3f98fd2245f7056fcd78ac204d3307db6d3a3292e3b8ff674157701d036b2d30cc4a75d4a9091bd2a2bbb22b3e000cff653b595fd", 0xde}], 0x4, 0x0, 0x0, 0x8894}, 0x24000001) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) 05:13:25 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450060002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80180e7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:25 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x800}}, 0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x10, 0x110, 0x2}], 0x10}}], 0x2, 0x0) [ 2682.333321][T28059] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450068002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2682.377195][T28060] IPVS: ftp: loaded support on port[0] = 21 [ 2682.387003][T28063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80180f7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:25 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x800}}, 0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x10, 0x110, 0x2}], 0x10}}], 0x2, 0x0) 05:13:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45006c002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:25 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 2682.636986][T28100] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x44, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x4}]}]}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x80}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40c0}, 0x4004014) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2cc040000001f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r6, 0xebe5, 0x5}, 0x8) r7 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, &(0x7f0000000040)=[{}, {}], 0x10) close(r7) [ 2682.833977][T28111] IPVS: ftp: loaded support on port[0] = 21 05:13:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, 0x1c) 05:13:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018607a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:26 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:13:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450074002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="45007a002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2683.273408][T28150] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a022482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500ba002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2683.434796][T28158] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:13:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500f0002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c103003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:13:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000032b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2683.647950][T28167] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.1'. 05:13:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a022482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2729.220932][ T21] tipc: TX() has been purged, node left! [ 2729.380936][ T21] tipc: TX() has been purged, node left! [ 2729.560949][ T21] tipc: TX() has been purged, node left! [ 2729.750855][ T21] tipc: TX() has been purged, node left! [ 2729.950915][ T21] tipc: TX() has been purged, node left! [ 2730.110877][ T21] tipc: TX() has been purged, node left! [ 2730.280905][ T21] tipc: TX() has been purged, node left! [ 2730.461856][ T21] tipc: TX() has been purged, node left! [ 2730.620813][ T21] tipc: TX() has been purged, node left! [ 2730.800854][ T21] tipc: TX() has been purged, node left! [ 2730.980821][ T21] tipc: TX() has been purged, node left! [ 2731.140807][ T21] tipc: TX() has been purged, node left! [ 2731.340747][ T21] tipc: TX() has been purged, node left! [ 2731.510885][ T21] tipc: TX() has been purged, node left! [ 2731.701339][ T21] tipc: TX() has been purged, node left! [ 2731.880790][ T21] tipc: TX() has been purged, node left! [ 2732.080772][ T21] tipc: TX() has been purged, node left! [ 2732.240797][ T21] tipc: TX() has been purged, node left! [ 2732.430765][ T21] tipc: TX() has been purged, node left! [ 2732.600681][ T21] tipc: TX() has been purged, node left! [ 2732.770721][ T21] tipc: TX() has been purged, node left! [ 2732.940822][ T21] tipc: TX() has been purged, node left! [ 2733.120698][ T21] tipc: TX() has been purged, node left! [ 2733.301622][ T21] tipc: TX() has been purged, node left! [ 2733.470630][ T21] tipc: TX() has been purged, node left! [ 2733.630640][ T21] tipc: TX() has been purged, node left! [ 2733.800570][ T21] tipc: TX() has been purged, node left! [ 2733.990541][ T21] tipc: TX() has been purged, node left! [ 2734.170546][ T21] tipc: TX() has been purged, node left! [ 2734.360601][ T21] tipc: TX() has been purged, node left! [ 2734.530527][ T21] tipc: TX() has been purged, node left! [ 2734.710532][ T21] tipc: TX() has been purged, node left! [ 2734.890528][ T21] tipc: TX() has been purged, node left! [ 2735.080471][ T21] tipc: TX() has been purged, node left! [ 2735.250465][ T21] tipc: TX() has been purged, node left! [ 2735.420434][ T21] tipc: TX() has been purged, node left! [ 2735.590813][ T21] tipc: TX() has been purged, node left! [ 2735.780451][ T21] tipc: TX() has been purged, node left! [ 2735.950431][ T21] tipc: TX() has been purged, node left! [ 2736.120482][ T21] tipc: TX() has been purged, node left! [ 2736.320456][ T21] tipc: TX() has been purged, node left! [ 2736.480531][ T21] tipc: TX() has been purged, node left! [ 2736.640482][ T21] tipc: TX() has been purged, node left! [ 2736.800402][ T21] tipc: TX() has been purged, node left! [ 2736.970339][ T21] tipc: TX() has been purged, node left! [ 2737.160344][ T21] tipc: TX() has been purged, node left! [ 2737.320392][ T21] tipc: TX() has been purged, node left! [ 2737.490349][ T21] tipc: TX() has been purged, node left! [ 2737.650339][ T21] tipc: TX() has been purged, node left! [ 2737.850295][ T21] tipc: TX() has been purged, node left! [ 2738.020252][ T21] tipc: TX() has been purged, node left! [ 2738.190274][ T21] tipc: TX() has been purged, node left! [ 2738.360929][ T21] tipc: TX() has been purged, node left! [ 2738.540511][ T21] tipc: TX() has been purged, node left! [ 2738.730219][ T21] tipc: TX() has been purged, node left! [ 2738.920246][ T21] tipc: TX() has been purged, node left! [ 2739.080198][ T21] tipc: TX() has been purged, node left! [ 2739.240254][ T21] tipc: TX() has been purged, node left! [ 2739.400245][ T21] tipc: TX() has been purged, node left! [ 2739.570181][ T21] tipc: TX() has been purged, node left! [ 2739.770168][ T21] tipc: TX() has been purged, node left! [ 2739.940138][ T21] tipc: TX() has been purged, node left! [ 2740.120104][ T21] tipc: TX() has been purged, node left! [ 2740.290093][ T21] tipc: TX() has been purged, node left! [ 2740.490090][ T21] tipc: TX() has been purged, node left! [ 2740.690161][ T21] tipc: TX() has been purged, node left! [ 2740.860219][ T21] tipc: TX() has been purged, node left! [ 2741.020173][ T21] tipc: TX() has been purged, node left! [ 2741.200091][ T21] tipc: TX() has been purged, node left! [ 2741.400622][ T21] tipc: TX() has been purged, node left! [ 2741.581072][ T21] tipc: TX() has been purged, node left! [ 2741.760055][ T21] tipc: TX() has been purged, node left! [ 2741.940011][ T21] tipc: TX() has been purged, node left! 05:14:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c105003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:14:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000052b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:14:26 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:14:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, 0x1c) 05:14:26 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 05:14:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a022482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:14:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000062b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2743.321108][T28190] validate_nla: 1 callbacks suppressed [ 2743.321116][T28190] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 2743.347051][T28192] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c106003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:14:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000040000000000009a027e11007635626302000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) bind$l2tp(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:14:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000072b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2743.524086][T28198] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2743.568930][T28200] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c108003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2743.642801][T28204] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2743.668539][T28200] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000a2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2743.704055][T28210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2743.727339][T28211] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2743.733571][T28200] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c109003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:14:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000e2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2743.917396][T28216] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, 0x1c) 05:14:27 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) socket(0x0, 0x0, 0x0) ioctl(r0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) socket$netlink(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @mcast1}, 0x1c) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) [ 2744.188966][ T27] audit: type=1804 audit(1589865267.214:783): pid=28223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1404/memory.events" dev="sda1" ino=15739 res=1 [ 2744.216451][ T27] audit: type=1800 audit(1589865267.214:784): pid=28223 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15739 res=0 [ 2744.252914][ T27] audit: type=1804 audit(1589865267.224:785): pid=28223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1404/memory.events" dev="sda1" ino=15739 res=1 [ 2744.308340][ T27] audit: type=1800 audit(1589865267.334:786): pid=28223 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15739 res=0 [ 2744.331085][ T27] audit: type=1804 audit(1589865267.334:787): pid=28228 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1404/memory.events" dev="sda1" ino=15739 res=1 [ 2883.777909][T28242] IPVS: ftp: loaded support on port[0] = 21 [ 2883.904984][T28242] chnl_net:caif_netlink_parms(): no params data found [ 2883.925181][ T21] tipc: TX() has been purged, node left! [ 2883.938532][ T21] tipc: TX() has been purged, node left! [ 2883.945993][ T21] tipc: TX() has been purged, node left! [ 2883.953280][ T21] tipc: TX() has been purged, node left! [ 2883.994552][T28242] bridge0: port 1(bridge_slave_0) entered blocking state [ 2884.003136][T28242] bridge0: port 1(bridge_slave_0) entered disabled state [ 2884.011786][T28242] device bridge_slave_0 entered promiscuous mode [ 2884.021093][T28242] bridge0: port 2(bridge_slave_1) entered blocking state [ 2884.028254][T28242] bridge0: port 2(bridge_slave_1) entered disabled state [ 2884.036798][T28242] device bridge_slave_1 entered promiscuous mode [ 2884.060612][T28242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2884.072574][T28242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2884.110563][T28242] team0: Port device team_slave_0 added [ 2884.118433][T28242] team0: Port device team_slave_1 added [ 2884.139479][T28242] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2884.147751][T28242] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2884.173939][T28242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2884.187253][T28242] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2884.194420][T28242] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2884.220554][T28242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2884.294202][T28242] device hsr_slave_0 entered promiscuous mode [ 2884.360177][T28242] device hsr_slave_1 entered promiscuous mode [ 2884.399921][T28242] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2884.407514][T28242] Cannot create hsr debugfs directory [ 2884.498266][T28242] bridge0: port 2(bridge_slave_1) entered blocking state [ 2884.505378][T28242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2884.512811][T28242] bridge0: port 1(bridge_slave_0) entered blocking state [ 2884.519953][T28242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2884.579288][T28242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2884.595684][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2884.607436][ T4870] bridge0: port 1(bridge_slave_0) entered disabled state [ 2884.615953][ T4870] bridge0: port 2(bridge_slave_1) entered disabled state [ 2884.625893][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2884.642540][T28242] 8021q: adding VLAN 0 to HW filter on device team0 [ 2884.655549][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2884.665886][ T4870] bridge0: port 1(bridge_slave_0) entered blocking state [ 2884.673069][ T4870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2884.691141][T28309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2884.699434][T28309] bridge0: port 2(bridge_slave_1) entered blocking state [ 2884.706625][T28309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2884.735871][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2884.745903][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2884.755212][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2884.775172][T28242] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2884.787241][T28242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2884.796274][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2884.805551][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2884.829967][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2884.837452][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2884.851798][T28242] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2884.922002][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2884.931378][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2884.958614][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2884.967761][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2884.991220][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2884.999083][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2885.010494][T28242] device veth0_vlan entered promiscuous mode [ 2885.025272][T28242] device veth1_vlan entered promiscuous mode [ 2885.053332][T28275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2885.064394][T28275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2885.074179][T28275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2885.083720][T28275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2885.096886][T28242] device veth0_macvtap entered promiscuous mode [ 2885.109622][T28242] device veth1_macvtap entered promiscuous mode [ 2885.134258][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2885.146223][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.156139][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2885.166874][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.176977][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2885.187509][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.197419][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2885.208184][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.218185][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2885.228861][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.241751][T28242] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2885.250026][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2885.258215][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2885.267561][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2885.276731][T21686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2885.288467][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2885.300385][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.310327][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2885.321134][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.331215][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2885.341879][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.351826][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2885.362371][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.372281][T28242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2885.382845][T28242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2885.394738][T28242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2885.403444][T17212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2885.413591][T17212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 05:16:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendto$llc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x4) shutdown(0xffffffffffffffff, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 05:16:48 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c10a003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000f2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:48 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x83, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0x5, 0x4) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x8001, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) accept$phonet_pipe(r1, 0x0, &(0x7f0000000080)) sendto$unix(r0, &(0x7f0000000140)="1d9b000000007675d706d94e590291c9900d3be5299d0a4d3d1891a1fe3d8edd715c9f981c39daefbae33fbd06698cc347008df8", 0x34, 0x0, &(0x7f0000000000)=@abs, 0x6e) 05:16:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x9}, 0x1c) [ 2885.955406][T28530] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2885.964778][T28525] IPVS: ftp: loaded support on port[0] = 21 [ 2885.975233][T28526] IPVS: ftp: loaded support on port[0] = 21 05:16:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000202b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c10b003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2886.172062][T28554] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c110003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) r1 = socket(0x10, 0x80803, 0x0) write(r1, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0), 0x0) 05:16:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500003f2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c111003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2886.353321][T28578] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:49 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000482b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2886.468169][T28588] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c112003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2886.531291][T28591] IPVS: ftp: loaded support on port[0] = 21 05:16:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500004c2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2886.649502][T28598] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2886.768119][T28525] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! [ 2886.838014][T28525] IPVS: ftp: loaded support on port[0] = 21 05:16:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xa}, 0x1c) 05:16:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c114003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000602b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 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) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @default, 0x0, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000280)='wg1\x00', 0x4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam}) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)={'team0\x00', r6}) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 05:16:51 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0b") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2888.343354][T28635] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2888.354025][T28634] IPVS: ftp: loaded support on port[0] = 21 [ 2888.367069][ T27] audit: type=1804 audit(1589865411.404:788): pid=28633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/3/cgroup.controllers" dev="sda1" ino=15819 res=1 05:16:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000682b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x19c, 0x1, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CT={0x148, 0xb, 0x0, 0x1, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7f}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_SEQ_ADJ_ORIG={0x2c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}]}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x5, 0x1, '\x00'}}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9f}]}, @CTA_NAT_SRC={0x28, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={[], [], @broadcast}}]}, @CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7fff}]}}, @CTA_LABELS_MASK={0x10, 0x17, [0x0, 0x200, 0x3]}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x29}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1f}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xffffffff}]}]}, @NFQA_EXP={0x24, 0xf, 0x0, 0x1, [@CTA_EXPECT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, @NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0xb345}, @NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x5f69}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000600)={0x2, 0x9, 0x5, 0xe, 0x1e, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_sec_ctx={0x18, 0x18, 0xcb, 0x79, 0xb2, "6d276892768adb7c37d16955ea888568aff5f3a838aa2620a7646639cd01c9e1c84b537e327572bb3b080a436bf7eba7312b7803ffd0163e80b587fee873740c94e9d45b68853b527e6baeb9dc4a22d6a76274817d6d6339f9e35ea67dd68270fdd47dd09561ac385df37ba8cf02f92ef98942c1039f1f3ff7a49579c52593ed74c255ce7d20e94d0f17ff4121e614ba6a07a112a004fe4858b5d45993a1da2718fe20e50c5580ffc0c5b2a0e38d6a1e1e8f"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x0, 0x49, 0x1, 0x40000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0xf0}}, 0x40) 05:16:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c131003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2888.480998][ T27] audit: type=1804 audit(1589865411.464:789): pid=28639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/3/cgroup.controllers" dev="sda1" ino=15819 res=1 05:16:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500006c2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0xa, 0x1, 0x0) close(r1) shutdown(0xffffffffffffffff, 0x1) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x18, 0x3f9, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x18}}, 0x14) bind(r1, &(0x7f0000000400)=@un=@file={0x0, './file0\x00'}, 0x80) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000035000504d25a80648c63940d0224fc6010004c0004000500050082c137153e370400018005001700d1bd", 0x2e}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0xfffffffffffffee9, r2, 0x2, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) r3 = socket(0x8, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x4, 0x0, 0x7ff, 0x9}, 0x8) r4 = socket(0x6, 0x1, 0x8) close(r4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x800, 0x70bd27, 0x25dfdbf9}, 0x14}, 0x1, 0x0, 0x0, 0x2000c070}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) 05:16:51 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0b") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104023e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2888.734287][T28679] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2888.738988][T28673] IPVS: ftp: loaded support on port[0] = 21 05:16:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xb}, 0x1c) 05:16:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000742b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x5}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000001180)={0xa8, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4b1a}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2e}}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x400c010) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)="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", 0x1000) 05:16:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104033e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:52 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0b") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500007a2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2889.184566][T28714] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2889.184784][T28716] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2889.217915][T28715] IPVS: ftp: loaded support on port[0] = 21 05:16:52 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0xc}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000000)={0x18, 0x1409, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 2889.264579][T28719] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:16:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104043e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r2, 0x711, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x880) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r3, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1a}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00-\x00', 0x2, '\a\x00 '}, "ccbfc12abc282c27820fd9118600820e000500090000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) 05:16:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000ba2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2889.434573][T28741] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040a3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000f02b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2889.629023][T28763] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xc}, 0x1c) 05:16:53 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040e3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000000f000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:53 executing program 2: syz_emit_ethernet(0x276, &(0x7f00000004c0)={@local, @dev={[], 0x42}, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x9, 0x6, "d9e7d5", 0x23c, 0x6, 0x1, @dev={0xfe, 0x80, [], 0x35}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@dstopts={0x29, 0xd, [], [@enc_lim={0x4, 0x1, 0x12}, @ra={0x5, 0x2, 0x100}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @pad1, @jumbo={0xc2, 0x4, 0x80000001}, @calipso={0x7, 0x20, {0x0, 0x6, 0x6, 0x5, [0x3229, 0xc88, 0x8d10]}}]}, @srh={0x1, 0x4, 0x4, 0x2, 0x2, 0x50, 0x9, [@rand_addr=' \x01\x00', @remote]}, @srh={0x89, 0xa, 0x4, 0x5, 0x8, 0x48, 0x5, [@local, @loopback, @ipv4={[], [], @broadcast}, @loopback, @mcast1]}, @routing={0x32, 0x8, 0x2, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x2c}, @remote, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, @fragment={0x5c, 0x0, 0x0, 0x0, 0x0, 0x6, 0x67}, @hopopts={0x6c, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0x80, 0x401, [0x8, 0x792, 0x1f, 0x5]}}]}, @hopopts={0x33, 0xd, [], [@calipso={0x7, 0x30, {0x3, 0xa, 0x6, 0xcc5, [0x1ff, 0x5, 0xdf01, 0x4, 0x8]}}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x20, {0x1, 0x6, 0x4, 0x8000, [0x6, 0x6bb, 0x2]}}, @enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @name_distributor={{0x44, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x6, 0x0, 0x0, 0x5, 0x5, 0x3, 0x4e21, 0x4e24, 0x1, 0x2}, [{0xfbee, 0x80, 0xffff, 0x8, 0x1, 0x9, 0x7, 0xffffe42}]}}}}}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') r0 = socket(0xa, 0x1, 0x0) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xfffffffffffffe5c, 0x8, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x2c001) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, r1, 0x701, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x994}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x78}}, 0x40014) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$FITHAW(r0, 0xc0045878) 05:16:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000022b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2890.131386][T28777] IPVS: ftp: loaded support on port[0] = 21 05:16:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040f3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xb}, 0x1c) 05:16:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x0, 0x4}, 0x80, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x33}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x6, 0xfffffffd, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe802) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000900)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000940)=0x1c, 0x80800) sendmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e20, 0x3}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="7b809c4a4904e266ed87908759d59fcad46df0eb3c711a8dcf6e40b9c203723f51078ab7127c1f2ef631904b22cedbee963a2afd559d6553ed2740986a652a732aadbb1119a6bff0b3371168263fb5c7e34f6489f7329e46fedfeaf191cc0a48619893422159be089f4277d855e1037ca78ecc566ddbf1586033b0fe2c8b4c132bfdaeafc71c73c3c0265dd9cd4372d4d773f766762265af3cb202121e714338fde15ae0a0a88ee7c5d4257bb106b89a00dc42bc52eb1505300e90e174527962ed89a486f48f950d82", 0xc9}, {&(0x7f0000000200)="d307a3bdaa300312ef35b106f0a370bf8fd7133bae98374126e3ca3ea99f6ae4b14389968d595e950584e60adf60c0966246528529c8ed905b569e566edb5cd8471ee62e2fcdb1c74a129301d85bc163cf890ca2099ccc27969697405abd5103e6d2d1f8510cd4d0e5b2585f9dbe9716cf4accde9a11d8883001d363e704efdbcc2b002091aa08198b494fa6701f53e18160edbdaa59cb2e7bd639cc7a6c67ed9aa826fd41f2280bffe32bc187c80f42ef4aef13394f1065a220e335cc1825033b7029fabbb0a52fdb06eebd4b1be2513e089f", 0xd3}, {&(0x7f0000000440)="2dfa224480163bba8fb39f93b491bad25afe69c6baf6f3a27288249422beda4c09d6ba4154e73216fdba52913cd2da74b41ebfba51e1ee179debc5fcd9b483033f2de147d695", 0x46}, {&(0x7f0000000080)="fc", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="f77ec41378a5a5c14584f4d98693bb174119089974b9726bb129b89436d1a3041b04d885e33858c0817938f7902ad02b7808019d0abe027e7f1451dae2513524224baff900b20a39581b17f6405988ec29bee3367444049643c9b65ff17f8188fd880bf8ace911b3fbc516f57ba02ef5511d6daf3d2e00a7adb7202ac12a9b4408a09664083abb262af10ce87804cbaa3a881f1221f318133210ca", 0x9b}, {&(0x7f0000000580)="644c65020874d15d0db18f6965e353a777c1bfd69af6a2f45c840891f3d083aa23cf252cc08b7ff526ab2080aadc15294e157c5728ce59396b7bc86a2711ca4ca6a276b2ac9ab41be31429459f", 0x4d}, 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{&(0x7f0000001d80)="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0x1000}, {&(0x7f0000002d80)="58eb521ef71ffd46d7d5b36da285fd41e56e3c9f96224706a261c20e56a28a8b30dedc4ecfb207e2efea576823410fcc4662f28cf849813ba879d6fc5983d64e977d1119f2eaecebc936c0f109ea6cea869994e9fa6e167c577d0fadb92d4dd1cd50ce5247ca22dcf736cfec242f27", 0x6f}, {&(0x7f0000002e00)="913979c205a2a5bd5f811c0659d9b0acfab7ea96706c3286f51622f54094b874b1124eaa2c41902d040d4e848ef7e994d30036262b4f3232336363962729e23aecbe2c6fb60da0cfc663a903125e5976b31915a8b5ef1f81f663e462cb63143eee94fd606a866a41bf89b654027b1138e4396eda1fd13372762b368ebeca3ef35812478581ebcb623f339bba03a48bbae5eb3a9c7383768d", 0x98}], 0x5, &(0x7f0000002f40)=[{0x18, 0x103, 0x7ff, '3'}], 0x18}}], 0x4, 0x8001) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003080)={'syzkaller0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000030c0)=@sack_info={0x0, 0xf44, 0x3}, 0xc) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = accept4$ax25(r4, &(0x7f00000043c0)={{0x3, @rose}, [@remote, @rose, @remote, @netrom, @netrom, @null, @netrom, @bcast]}, &(0x7f0000004440)=0x48, 0x40800) setsockopt$ax25_SO_BINDTODEVICE(r5, 0x101, 0x19, &(0x7f0000004480)=@bpq0='bpq0\x00', 0x10) 05:16:53 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000032b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104603e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2890.788529][T28820] IPVS: ftp: loaded support on port[0] = 21 05:16:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x10}, 0x1c) 05:16:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040009002d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000042b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000100)={0x5e6, 0x5, 0x53c5, 0x80000001, 0x1, 0xba}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xee00) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) accept4$inet6(r3, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'veth0_to_hsr\x00', {0x7, 0x0, @local}}) 05:16:54 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000052b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2891.045370][T28854] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:16:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000062b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2891.126227][T28861] IPVS: ftp: loaded support on port[0] = 21 05:16:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x88202, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r4 = socket$isdn(0x22, 0x3, 0x26) ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000002000)=0xfffffffa) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) close(r0) 05:16:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e37030003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000072b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:54 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe84790") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2891.250559][T28887] __nla_validate_parse: 3 callbacks suppressed [ 2891.250570][T28887] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2891.286578][T28893] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 05:16:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000a2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2891.424647][T28908] IPVS: ftp: loaded support on port[0] = 21 [ 2891.878146][T28893] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 05:16:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x11}, 0x1c) 05:16:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372dc800800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000e2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:55 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:55 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe84790") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2892.000752][T28966] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500000f2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2892.043784][T28968] IPVS: ftp: loaded support on port[0] = 21 [ 2892.046065][T28967] IPVS: ftp: loaded support on port[0] = 21 05:16:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372df600800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2892.193098][T28989] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x88202, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r4 = socket$isdn(0x22, 0x3, 0x26) ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000002000)=0xfffffffa) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) close(r0) 05:16:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000482b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0203800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:55 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe84790") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0303800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2892.403842][T29029] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2892.465072][T29032] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 2892.482969][T29035] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2892.601779][T29047] IPVS: ftp: loaded support on port[0] = 21 05:16:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x12}, 0x1c) 05:16:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500004c2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:55 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe84790") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0403800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:55 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0a03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2892.931707][T29081] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2892.981773][T29082] IPVS: ftp: loaded support on port[0] = 21 [ 2892.984351][T29083] IPVS: ftp: loaded support on port[0] = 21 05:16:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000602b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2893.071286][T29090] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:56 executing program 2: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe84790") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0e03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000682b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2893.398549][T29143] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0f03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @empty}}, 0x9, 0x1ff, 0x6, 0x9, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000440)={r4, 0x6, 0x4c, "a35837ac10eea40f0830204df1649f40dde8504fdc1f8bdb3e7f86a20f82d9be86658c3c96a87d334ca1202bd7acded2eb2486f838d2a7967026a1108a85341742f9a1164995e0d3cdbb1826"}, 0x54) getsockname$l2tp(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@broadcast, 0x0, 0x3c}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r6, 0x4107, 0x0, 0x0, {{}, {0x0, 0xca00}}}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r6, 0x4, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r6, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40840}, 0x2004c080) [ 2893.533084][T29145] IPVS: ftp: loaded support on port[0] = 21 [ 2893.575652][T29150] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. 05:16:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x14}, 0x1c) 05:16:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500006c2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:56 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d6003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:56 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, @empty}}) r5 = socket$inet(0x2, 0x1, 0x7f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'netdevsim0\x00', 0x3}, 0x18) write$tun(r1, &(0x7f00000000c0)={@void, @void, @eth={@local, @random="a67b894ef311", @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x2a) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:16:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xffff}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfff}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004090) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150005008178a8001600400001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) [ 2893.964478][T29181] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2893.998445][T29185] IPVS: ftp: loaded support on port[0] = 21 05:16:57 executing program 4: pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)="e6", 0x1}, {&(0x7f0000000340)="f9", 0x1}], 0x2, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r2, 0x11, 0x200001000000067, &(0x7f0000000280)=0x6, 0x4) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 05:16:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000742b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0009800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a2a, 0x600, 0x0, 0x6f765f6f191b9a4) 05:16:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="4500007a2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0009800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000ba2b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003470125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a2a, 0x600, 0x0, 0x6f765f6f191b9a4) 05:16:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x17}, 0x1c) 05:16:58 executing program 2: r0 = socket$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) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/91, &(0x7f0000000280)=0x5b) listen(0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) 05:16:58 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000003f000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800225d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010900000083587cff000100e90005000100c7"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r4, &(0x7f00000086c0)=[{{&(0x7f00000001c0)=@l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x4}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="044a023fa21e49ee7a59a340faf29d8e1676a1c2f19823789d09589d6300ff855aa60225cdb8", 0x26}, {&(0x7f00000002c0)="269e26b03f67aa308a4acf1e952229bf3f7f67007dbb4e12793acaa0065e21a35b25f244d8495c92ccc3e4a16ed08d8776098d6d5fd1565d419cd50121c53e0e2e288a5a38156af8f1ff538ca7c8213159d60042daa63d01d188c07bd419c8a5a0927d85398a3e692175d8120e0b216ee4ec692187ff073903104b435de25f9984b30a365fee65a871b1631683736cd1303bab6606f544293ed327eaa212f300d6919aa108b322757ded603f7e34237fd77281880b1d8f966d2f1a7497533aa927bf0a62", 0xc4}, {&(0x7f00000003c0)="de35b504f312122faac6939254df46ee43986ad0fb6359cc84fc5abd01ebf8d230bc12d0e760b14910274027f5e6e0f6c01f895939a7cb0af70d623a5e97d3535740", 0x42}, {&(0x7f0000000440)="861b61e417cce2c4cac5e31ea3417f9bae110be89dff9b1e", 0x18}, {&(0x7f0000000480)="13471b1867080932e1ac12c592a816dc82e07311dc06374fb6b035bbdae079f75f73a8d1d50f44084d2b0553cfc61162e40e9f4156c651688da4be8df4058d2af4d056a12ab4eec972e4d45c17636baf673d02e2e5191ad768caf85fe78cae54df5f70340bf41428acf745afd0ac7afb98eaeba5717ea5faa0f307bd5b6256a2714ac3348c0908168c584a1b7ce8209139f6", 0x92}, {&(0x7f0000000540)="5f9333fb0f7d69cbfd199331b7accdfd9d5078c886309c6591da4eb96f086eeb69acf1fe456e0784551dbc9965f36e7d36f4e2117761654f7475f782c9554ef3532469087441fe081b552a2aee720b61109a9c844699ecd780f1afbe03ef31ecbe84b7f4579691f3e9dac58a9d7bd91735be176346d695874600c7dd1587bd37b0f6838c84ec0db82f372d5323a364aa007fd5590e4e99bcda66d39e62987589e242092eeb51b692367142ed2fddbdd779f011a70d0cbe0baf54a0a32f9af6a789d5922498d7193561bffd7c2b22a451", 0xd0}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f00000016c0)=[{0x20, 0x1, 0xb63d, "d7b54352252b7042efab0087f0e7a8cd"}, {0x80, 0x115, 0x5e5, "a0fc90a8c66786eb9c5c4e5428843771b55197338cf2e90b449ca39ad315e1312a59a2ec343a315cfb34dccddb91893b83519c249e60e7dc6b64af626c58efbea76251f49945173cea8350714b230384b48a426a576aa679c2225742d05792f98ba66bda557426330fa5"}, {0xb8, 0x113, 0x135, "0b4a1fbeccbb0369b9aac1456a4c14f2b30c9c2620078838c5f6c3ac8c07b101bda737221ee568a931356ad77eab2cc660401b4da9e8fc69c2fbee26cbc65b9a78ab94e25aa8ce6a215b4f8cc8baa503263e96fcfd3105092b026705f30783d2a5125b50e4822c98b27d0a1ac0ca218c8f60e0a25252bf88fde56da4cc6ebf0a1181eef70d696a9022c4deb8dfbcdfa086d359141d74c876829729b18e2ab9b26159275010"}], 0x158}}, {{&(0x7f0000001840)=@pppoe={0x18, 0x0, {0x2, @local, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000018c0)="8c3f85fb757be4f79b3bf56c83a456a3d0e384a9514f8a9a29933cba72462649355e44cff5b9c8c1f9702ece7d7f39c8cb7dfa43bb8876685150e59151e32dfb181aaefa85a312bc4a59c910241be56282eb85bfdb", 0x55}, {&(0x7f0000001940)="27593d26f156c145879e1ffaed4352ea65f216d3119dea5b182ad9b2b1199c7ac32a0043cd5c7ccbc57f69476ff9e08c90af7ac09d", 0x35}, {&(0x7f0000001980)="905e3c1bca593c252981e50cd3f12262d036bbe53465c0a4b4", 0x19}, {&(0x7f00000019c0)="498b59890cbd264f21f2c0557d061a36051bede9791f46d30e32fe8ecfcc301eb9c459827632207e6e0296aeeeb841ba2f417681329a646940d95df8d1c5555d2463dc5b077183f9e8cbd6e9baf752593fc64868e0381f1b10068bb9d04249e3b52994dd1702eb430c4c302849c06766ae734f572bc1ca2c760bc3405dfe600e98461a2770a0ff40609e803048e40c8a1dd1a7bdff3d324cdbee1569515c958234ecb742dc4944", 0xa7}], 0x4, &(0x7f0000001ac0)=[{0x30, 0x10, 0x4, "04c5a2d553c219344646814ce1dd9802a1dd992382e80d5f9ddf64f5"}, {0x70, 0x102, 0xff, "be0a10b24a4e55b3c4be1f8558284de82fa49b66640435cb35cc05ca9fad26cb8ae07d2a9fb2d59667dde0ce6a92e2c2d1b4eafcadf971563bad525924015692ab55b1aa8dde2b542f0c4b6b62ad55eb382d0fa53ac8f2496763d69d8a"}], 0xa0}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="f6099403fbf703ec5a2294e1643274eafedbd259bc5f09aeaa2348750193b62935d0d0ad465fa32986087c546514e758e8d8bbf0335b41555ebcdcb9e74d85a8e556c7a3e1e4d1b923b6bae39df33728f1eec939e3a93d34db2d60d9ead7e84d91722aee90d2c5c823004244826245b98481697388e413d8a24494c75a7067c026e699d0d658be37e8fc9df87879163c3b15a3d60930705a195d4bb38a5ae09aec6b84c25806ce3e06c80a45ee0cb890b4c507", 0xb3}, {&(0x7f0000001c40)="d5e23b6bbbab386dee7fa449992b8e095bbd5b8ce534c5ea84cdc07d8918c7ad3aee7db9c5ab0c9c8365039928bc9b567f7baed6f0c6d5fcf2c5ab8a1a6fdaceefaa422b7c3db32854f868e260f2732e7337c7bfedba7ba7382a19b7ad48d33f9f4d77b3aca19e8b8195ddbe305060d7960fc9980dc2954866c45b34", 0x7c}, {&(0x7f0000001cc0)="767e5ceedf8af2878693565a7f87aaa875157197d53d0e544cb7c582424e99683641f61dff11c15420ed20f4c7d8833136037dfa2396401209f2f8541c2bfa31d9b67af2b8dd59476da65106b4a9b233ef4bc24cf19bbf88249ddecbe926f7ce3666577e03230d9877b976dbbb46ecbb16bb8d2cc01b4bf1bd", 0x79}, {&(0x7f0000001d40)="02d5d61eed89032abe0ae78e331555028c12f53f037ac2d432e1a76aa744497f4b8cb63054ab31101ea51a7b0c6cd1af9e168cbaa5475e7066c62548eb00788174a049fa88791a8adbaa4d85e00ca50ff9dfce3398ee75026b78646c58c4ba5c6c172c273f333ed774e6b8445b2463c9cc8c44afb0206eb70a956e7253757e43d730868b0d29f034ca", 0x89}, {&(0x7f0000001e00)="eaf910523a60b3cf85c2eabe9b34752bb49539912371d0110c4bb2fc811a29624900adce164549916c229c18b2e076f4c80bebfbc62194e33be4ada1439997d3c83328c924c9715ad4033c826e0c426e2ec58e29c2a4dc0e7545a97e28ab830d0ecd8235938c08dba0f08a0d39", 0x6d}, {&(0x7f0000001e80)="d0", 0x1}], 0x6, &(0x7f0000001f40)=[{0x1010, 0x84, 0x7f, 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{&(0x7f00000070c0)="94bf099f073b85302ee20ac2f669c2fcee87997066cf71a9ba14f4853c6b62fe5c3ed4b34db56e02f1079bdb024200bbf0573aab6e54a5700ef46a5f4683f447044f5a3cff5645b18e4514ea37237878a29ed1a410bbeffa86d25bcfb810bc29e7e94494de04160abc6a6e1603b4beff3e420509752cf49de00e95bdc8158d997011e7304ba8775e80c17af2be7f557b0ff73145584c38fc3c100726f9a65d556080e78d4ce1bda70f758f76602a6a4764815bc0ecb8", 0xb6}, {&(0x7f0000007180)="7fa2abe58c520f6f7a7e08eb143118170ca44d33fd9159f4498d6a5cb0fe174f0edb0d1bc57e20c0a2fef9ced767677681e55354d0435e6ea7b9f045714a5fadb070fba33ab84e68d8bcaff75bb8092ffdc52e732c6736e170830d762fa4a105bbde439418468d649addca416c880d6fa423960b72f7fb968f809c3f8e7b4dafb60f59af832dcf99ad05614488", 0x8d}, 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"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{0xd8, 0x117, 0xe00, "044929004d4f1e45daff466d29df681909cb2de041368c781672a2c4e795cae65f78a9d4c6c483aa3bf2330063b4e84e444af6008a78535319bbd006106834c9ed7c67447152bd06b84761a1c821b1814355f242ad6bc979df81539bbccf5a935fd01424ba0695938a79e343f5c93c270e7806e4349756bc1fa3674edd6d10ff5c0a2c26e73ee37c875c642604f5cd3a4b19ceefdcf2ae72f2d82beb6a1e727e7a7a5d5a7c8972e82238bf567af672ab255cf35d460cac8610b4cd70c32c4e83343225230b938437"}, {0xf0, 0x1, 0x21, "7a0df33e2fdf0582da056f68d09aa815e4b7d01f47d705cfe13928dacd06b19dac73d425d3430e1ec925b2e41aa7f66fd0d2ad4671c661945c36dcf320d926acad6d2f02b4c5cb6fcb0873b07c665efd1fb590483ac8c5c783d8d0f64d04ef93835e197943d801069a17ad1287ab2b987cdf6889f8174b43e515085e0d623190d60e2bd203bad2ade34675f2fd2bded30603f32fec9e59cd4d07e389874bb919e0977c2784c1de43fde6aa12600a3e3cbc352560b247b01c4eb1f7b9fcd626e69ec00169fb4af1052475737fae425da426d4abb5bbe06f128cfda7506d62b6f8"}], 0x11d8}}, {{&(0x7f0000008600)=@nl=@kern={0x10, 0x0, 0x0, 0x40080}, 0x80, &(0x7f0000008680)}}], 0x7, 0x400) shutdown(r3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) bind$phonet(r5, &(0x7f00000000c0)={0x23, 0x1, 0x1, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000080)={r7}, 0x8) [ 2895.101848][T29255] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2895.132059][T29258] IPVS: ftp: loaded support on port[0] = 21 [ 2895.148246][T29261] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:16:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124020000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000005a000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2895.245558][ T27] audit: type=1804 audit(1589865418.285:790): pid=29263 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1418/cgroup.controllers" dev="sda1" ino=15962 res=1 [ 2895.314160][T29270] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:16:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124030000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000000f000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:58 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, &(0x7f0000001a80)) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2895.520140][T29297] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2895.546554][T29261] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:16:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000005a000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2895.640504][T29303] IPVS: ftp: loaded support on port[0] = 21 05:16:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x18}, 0x1c) 05:16:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124040000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x50}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 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$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f8c6a78cc71ffce4d838fe3297b005f4e0a194315010000009ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f000000000000000000"], 0x41) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x984a, 0xff81}, &(0x7f0000000200)=0x90) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="fe", 0x1}], 0x1) 05:16:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b020535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:58 executing program 4: r0 = socket(0x11, 0x3, 0x6) ioctl$sock_bt_hci(r0, 0x800448eb, &(0x7f00000018c0)="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") bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x12, 0xe, &(0x7f0000000400)=ANY=[@ANYRES64], &(0x7f0000000280)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffd}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) write$binfmt_elf32(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4a, 0x4, 0xe, 0xff, 0x2, 0x3e, 0x1, 0xffffff01, 0x38, 0x240, 0x1, 0xffff, 0x20, 0x2, 0x0, 0x1, 0x7}, [{0x5, 0xfffffffd, 0x55, 0x5, 0x0, 0x1821a3a8, 0x72f59f2e, 0x39b4}], "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", [[], [], [], []]}, 0x1458) [ 2895.897871][T29334] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:16:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b030535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:59 executing program 4: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(0x0) write$nbd(0xffffffffffffffff, 0x0, 0x1010) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000240)=[{0x1, 0x2, {0x0, 0xf0}}, {0x0, 0x0, {}, {0x2, 0x0, 0x1}}], 0x40) socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r0, 0xb01, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_FWMARK={0x8}]}, 0x24}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, 0x0, 0x4107, 0x0, 0x0, {{}, {0x0, 0xca00}}}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x24, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x7}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendfile(r6, r5, 0x0, 0x100000001) 05:16:59 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, &(0x7f0000001a80)) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240a0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:59 executing program 2: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, &(0x7f0000001a80)) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2896.164573][T29350] IPVS: ftp: loaded support on port[0] = 21 [ 2896.173795][T29351] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:16:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b040535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240e0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2896.269543][ T27] audit: type=1804 audit(1589865419.315:791): pid=29354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1420/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 2896.273996][T29355] IPVS: ftp: loaded support on port[0] = 21 [ 2896.437880][T29383] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:16:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x1a}, 0x1c) 05:16:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b050535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:59 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, &(0x7f0000001a80)) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:16:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240f0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240a0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:16:59 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @private0, 0x9}, {0xa, 0x4e22, 0x8001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, 0x4, [0x7fa095d6, 0x1, 0xffff, 0x1000, 0x2, 0xcf5, 0x7, 0x7]}, 0x5c) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000000fc3f20200000000000000000009b1d542700"/40]}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) [ 2896.849135][T29415] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 2896.859373][T29416] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2896.874401][T29414] IPVS: ftp: loaded support on port[0] = 21 [ 2896.894844][T29418] IPVS: ftp: loaded support on port[0] = 21 05:17:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b060535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240a0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124600000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b070535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x17805}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 05:17:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124f00000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2897.554196][T29414] __nla_validate_parse: 3 callbacks suppressed [ 2897.554205][T29414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2897.596498][T29414] device bridge0 entered promiscuous mode [ 2897.635196][T29414] IPVS: ftp: loaded support on port[0] = 21 05:17:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x1b}, 0x1c) 05:17:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="260fefdb6b08ddae3345638b90526260e8edd1e41e30b8c97c9866ea8d70ff558ad6da7c1bedef4f47f80fe5a3cd50"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x59, "3780230a170300eeb4974181a39efedc268b97ec09a1b0cbf6550a5db671f03463c3d63163ea637b0458d9200b4befd7661eb59df7a55d9c0eb2e262f93c0a8b7f869f98e51099ae8b8e466db35dd1ed60d56b8e70e2fe1800"}, &(0x7f0000000100)=0x61) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) 05:17:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b0a0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124460200b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:00 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2897.834318][T29508] IPVS: ftp: loaded support on port[0] = 21 05:17:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000300b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b0e0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="260fefdb6b08ddae3345638b90526260e8edd1e41e30b8c97c9866ea8d70ff558ad6da7c1bedef4f47f80fe5a3cd50"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x59, "3780230a170300eeb4974181a39efedc268b97ec09a1b0cbf6550a5db671f03463c3d63163ea637b0458d9200b4befd7661eb59df7a55d9c0eb2e262f93c0a8b7f869f98e51099ae8b8e466db35dd1ed60d56b8e70e2fe1800"}, &(0x7f0000000100)=0x61) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) 05:17:01 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:01 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) socket$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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000300)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@deltfilter={0x24, 0x2d, 0x100, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x1}, {0x6, 0xfff2}, {0x8, 0xc}}}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB='$\x00\x00\x00f\x00\'\x00'/20, @ANYRES32=r2], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r5, 0x27d}, &(0x7f0000000440)=0x8) 05:17:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000a00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b0f0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2898.502817][T29552] IPVS: ftp: loaded support on port[0] = 21 05:17:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x1c}, 0x1c) 05:17:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = accept(r3, 0x0, &(0x7f00000000c0)) sendmsg$IPSET_CMD_HEADER(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000200000008000000000c000000010000000500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40809}, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 05:17:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000e00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b480535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:01 executing program 4: syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 05:17:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b4c0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000f00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:02 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2899.103273][ T27] audit: type=1804 audit(1589865422.145:792): pid=29603 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1426/cgroup.controllers" dev="sda1" ino=15971 res=1 05:17:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b600535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124003f00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2899.178731][T29612] IPVS: ftp: loaded support on port[0] = 21 05:17:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b680535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2899.386624][ T27] audit: type=1804 audit(1589865422.425:793): pid=29607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1426/cgroup.controllers" dev="sda1" ino=15971 res=1 05:17:02 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2899.573797][ T21] tipc: TX() has been purged, node left! [ 2899.653011][T29645] IPVS: ftp: loaded support on port[0] = 21 05:17:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x1d}, 0x1c) 05:17:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b6c0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x8, 0xfb, 0x7a, 0x3, 0x6, 0xfffffc01, 0x1d6, 0x38, 0x226, 0x9, 0xa28, 0x20, 0x1, 0x7, 0x8001, 0x8}, [{0x1, 0x401, 0xfff, 0x1ff, 0x6, 0x2, 0x2, 0x4}, {0x6, 0x3, 0x9, 0x3, 0x1f, 0x6, 0x3800000, 0x5}], "136386f366ee0a75d73fa0d7a33bb550d58d8a1fbdcd1f3fe07a63a96c465f885ca992f48899d595ae374eddc34d7a0f781d88aec470b86378706865d5583cfd4afa1bda24d3cfa8ee7837732d9d3d81255997598fd8bde3bebc6374bf74dfd50c8a57ccd7915d8297f3a1fbd3fd43708ffc5dea9319a4681bceb569563df58502a61ba53aeaa5cb1a7f9796fbfef892061e17b8928c57cdc116d2b781887d7acbd4e8ef266738a712888093", [[], []]}, 0x324) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xd7, 0x9, 0x3, 0x2, 0x100000000, 0x4, 0x0, 0x1f}, &(0x7f0000000040)={0x1, 0x80000001, 0x2, 0xffffffffffffd254, 0x213046d, 0x7, 0xfffffffffffffffb, 0x4}, &(0x7f0000000080)={0xd73b, 0x200, 0x0, 0x7, 0x6a, 0x6, 0x5, 0xfffffffffffffff8}, &(0x7f0000000100)={r1, r2+60000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0xa7b]}, 0x8}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x104000000000000, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x2, 0x3, 0x1260, 0x0, 0x0, 0x1130, 0x0, 0x1130, 0x11c8, 0x11c8, 0x11c8, 0x11c8, 0x11c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1108, 0x1130, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x0, 0x0, 0x0, 0x20, './cgroup.cpu/syz0\x00'}}, @common=@unspec=@rateest={{0x68, 'rateest\x00'}, {'bond0\x00', 'hsr0\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x12c0) 05:17:02 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x0, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124024600b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2899.701930][ T21] tipc: TX() has been purged, node left! [ 2899.708110][ T21] tipc: TX() has been purged, node left! [ 2899.742367][ T21] tipc: TX() has been purged, node left! [ 2899.768584][ T21] tipc: TX() has been purged, node left! [ 2899.809861][ T21] tipc: TX() has been purged, node left! [ 2899.815653][T29660] IPVS: ftp: loaded support on port[0] = 21 05:17:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124006000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b740535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:02 executing program 2: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x5}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x89a85c3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0xffffe000) [ 2899.901680][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x21}, 0x1c) [ 2899.954617][ T21] tipc: TX() has been purged, node left! [ 2899.990770][ T21] tipc: TX() has been purged, node left! [ 2900.014680][ T21] tipc: TX() has been purged, node left! [ 2900.048160][ T21] tipc: TX() has been purged, node left! [ 2900.065911][T29699] IPVS: ftp: loaded support on port[0] = 21 [ 2900.079820][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b7a0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2900.106357][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400f000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e24, @local}}}, 0x84) ioctl(r0, 0x400, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380)=0x80000001, 0x12) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x2}) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10010, r5, 0xe668000) socket$inet(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) r6 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000000200)) [ 2900.153131][ T21] tipc: TX() has been purged, node left! [ 2900.172942][ T21] tipc: TX() has been purged, node left! [ 2900.202310][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x0, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2900.236756][ T21] tipc: TX() has been purged, node left! [ 2900.258258][T29729] validate_nla: 12 callbacks suppressed [ 2900.258268][T29729] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2900.272774][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002bba0535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2900.297374][ T21] tipc: TX() has been purged, node left! [ 2900.323796][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000200b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2900.366050][T29699] IPVS: ftp: loaded support on port[0] = 21 [ 2900.388770][T29741] IPVS: ftp: loaded support on port[0] = 21 [ 2900.392990][T29743] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:17:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000635a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2900.482619][ T21] tipc: TX() has been purged, node left! [ 2900.489389][ T21] tipc: TX() has been purged, node left! [ 2900.504458][T29758] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2900.525164][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000300b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2900.567145][ T21] tipc: TX() has been purged, node left! [ 2900.599680][ T21] tipc: TX() has been purged, node left! [ 2900.624149][ T21] tipc: TX() has been purged, node left! 05:17:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000735a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:03 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x0, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2900.686140][T29795] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000400b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2900.831467][T29805] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2900.832776][T29804] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2900.858347][T29803] IPVS: ftp: loaded support on port[0] = 21 [ 2900.888951][T29804] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x23}, 0x1c) 05:17:04 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local}}, 0x6, 0x752, 0x3f, 0x3, 0x314}, &(0x7f0000000000)=0x98) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x80000000008}) 05:17:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r3, 0x2}) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/153, 0x99, 0x10000, &(0x7f0000000100)={0xa, 0x4e22, 0x551, @private2={0xfc, 0x2, [], 0x1}, 0x8}, 0x1c) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x8000000}) 05:17:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000a00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000935a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2901.033910][T29824] IPVS: ftp: loaded support on port[0] = 21 [ 2901.055457][T29830] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2901.081928][T29838] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000e00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:04 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x0, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b005a35a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2901.306778][T29869] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2901.336399][T29866] IPVS: ftp: loaded support on port[0] = 21 05:17:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000f00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000435a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124006000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000635a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2901.884392][T29835] IPVS: ftp: loaded support on port[0] = 21 05:17:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x25}, 0x1c) 05:17:08 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x0, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:08 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x0, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000935a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400f000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000735a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x27}, 0x1c) [ 2905.320416][T29965] validate_nla: 2 callbacks suppressed [ 2905.320425][T29965] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2905.337580][T29964] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 2905.353566][T29967] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2905.373471][T29969] IPVS: ftp: loaded support on port[0] = 21 [ 2905.388255][T29970] IPVS: ftp: loaded support on port[0] = 21 05:17:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124004602b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:08 executing program 2: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x0, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000935a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2905.552431][T29996] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2905.604681][T29999] IPVS: ftp: loaded support on port[0] = 21 [ 2905.637385][T30013] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000003b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b005a35a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:08 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x0, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x0, 0x3}) [ 2905.793810][T30031] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 2905.800746][T30038] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2905.833508][T30031] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 05:17:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400000ab3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b00050aa4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2905.902017][T30031] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 2905.954330][T30044] IPVS: ftp: loaded support on port[0] = 21 [ 2905.978282][T30031] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2906.029189][T30031] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2906.065851][T30050] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2906.078280][T30053] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2906.107209][T30031] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 05:17:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400000eb3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000523a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x29}, 0x1c) 05:17:09 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x7) socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = accept4(r1, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7c, &(0x7f0000000080), 0x8) [ 2906.348808][T30082] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="d400000010003b0e00"/20, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726b00a000020008000700e00000010500170000030000060003003f000000060011004e24690005001600020000000500170000000000050008000000020008000600ac"], 0xd4}}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) 05:17:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b00052ba4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400000fb3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:09 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) close(0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) 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$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2906.593186][T30103] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b00052da4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400003fb3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2906.714087][T30107] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2906.808873][T30111] IPVS: ftp: loaded support on port[0] = 21 05:17:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000530a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x5, 0x3) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/149, 0x95, 0x40000000, &(0x7f0000000380)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x80) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 05:17:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000246b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b00055aa4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x2a}, 0x1c) 05:17:10 executing program 4: 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) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000100)) socket(0x2c, 0x0, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r5, 0x0, 0x7) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r4, 0x0, 0x100000001) 05:17:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000060b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd30f8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd35a8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2907.569594][ T27] audit: type=1804 audit(1589865430.616:794): pid=30147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1433/cgroup.controllers" dev="sda1" ino=16100 res=1 [ 2907.680934][ T27] audit: type=1804 audit(1589865430.696:795): pid=30144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1433/cgroup.controllers" dev="sda1" ino=16100 res=1 [ 2907.789416][ T27] audit: type=1804 audit(1589865430.696:796): pid=30144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1433/cgroup.controllers" dev="sda1" ino=16100 res=1 [ 2907.981523][T30126] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2908.308240][T30152] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:11 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) close(0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r5 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b3c18007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240000f0b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:11 executing program 4: 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) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000100)) socket(0x2c, 0x0, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r5, 0x0, 0x7) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r4, 0x0, 0x100000001) 05:17:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x2b}, 0x1c) 05:17:11 executing program 2: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(0x0) write$nbd(0xffffffffffffffff, 0x0, 0x1010) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000240)=[{0x1, 0x2, {0x0, 0xf0}}, {0x0, 0x0, {}, {0x2, 0x0, 0x1}}], 0x40) 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)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r0, 0xb01, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_FWMARK={0x8}]}, 0x24}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r6 = openat$cgroup_ro(r5, &(0x7f0000000280)='cgroup.stat\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) 05:17:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000002b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b802f007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2908.906940][T30181] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2908.919905][T30185] IPVS: ftp: loaded support on port[0] = 21 05:17:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000003b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b805a007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000003540)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) r2 = socket(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000400)=0x37) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3d, "d255cb491fb689f378ccc9975e393ad11eb94a0c3d3f11f1fb78810300e9dd1ef1256f65453e48cf2560ed9ecb6c91f92a5c7237e3e9082d33de9513ed"}, &(0x7f0000000280)=0x45) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0xe5, "b657415999395fe746b0434b831bb5b2e433d7368a312563566714cb28d1261839d3bd5719ee480279352f7831e21a8a0f2a1865f7f47a40204b0b173c66d1e397b0b745b7eee7bfa31df062d4814a5f612528ef5ec8727eb1a23abfec11cad9bfeeba2f6753dd8087f17195b4acbce6e3e5ea66ce65fbf9f5eab5a25240ab5aa9c47d005d7dabdb3a84dc77fce91d4bf6b48f324ab7dd6facab3c27b5094fe30d282f5ae89924a508613ca113612ede3fc06263df607aac51e2a650d67147b3588a39a07fdbd2c1dd7358df9228d6b82e53004160cad0db740b02ed180a4b13c4d62b49b4"}, &(0x7f00000003c0)=0xed) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6cacf32a525b342d, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) [ 2909.102025][ T27] audit: type=1804 audit(1589865432.146:797): pid=30180 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1434/cgroup.controllers" dev="sda1" ino=16337 res=1 05:17:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000004b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) close(0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r5 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80a3037a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2909.228846][ T27] audit: type=1804 audit(1589865432.276:798): pid=30191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1434/cgroup.controllers" dev="sda1" ino=16337 res=1 05:17:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000003540)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) r2 = socket(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000400)=0x37) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3d, "d255cb491fb689f378ccc9975e393ad11eb94a0c3d3f11f1fb78810300e9dd1ef1256f65453e48cf2560ed9ecb6c91f92a5c7237e3e9082d33de9513ed"}, &(0x7f0000000280)=0x45) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0xe5, "b657415999395fe746b0434b831bb5b2e433d7368a312563566714cb28d1261839d3bd5719ee480279352f7831e21a8a0f2a1865f7f47a40204b0b173c66d1e397b0b745b7eee7bfa31df062d4814a5f612528ef5ec8727eb1a23abfec11cad9bfeeba2f6753dd8087f17195b4acbce6e3e5ea66ce65fbf9f5eab5a25240ab5aa9c47d005d7dabdb3a84dc77fce91d4bf6b48f324ab7dd6facab3c27b5094fe30d282f5ae89924a508613ca113612ede3fc06263df607aac51e2a650d67147b3588a39a07fdbd2c1dd7358df9228d6b82e53004160cad0db740b02ed180a4b13c4d62b49b4"}, &(0x7f00000003c0)=0xed) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6cacf32a525b342d, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) [ 2909.338752][ T27] audit: type=1804 audit(1589865432.276:799): pid=30191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1434/cgroup.controllers" dev="sda1" ino=16337 res=1 [ 2909.406531][T30231] IPVS: ftp: loaded support on port[0] = 21 05:17:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000), 0x4) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket(0x22, 0x80002, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8c0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000240)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000040)=0x56) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x7}, {0x0, 0x0, 0x3}, 0x2, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) 05:17:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018000a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400000ab3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000003b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x2c}, 0x1c) 05:17:12 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000440)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400000eb3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018027a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:12 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/122, 0x7a}], 0x2, &(0x7f00000002c0)=""/209, 0xd1}, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x430, 0x3f3, 0x8, 0x70bd27, 0x25dfdbfd, {0x6, 0x0, 0x1d, [0x7, 0x6, 0x7, 0x4, 0x40, 0x3ff, 0x3, 0x1, 0x1d, 0x81, 0x40, 0x0, 0xfff, 0x40, 0x6, 0x7, 0x6, 0x3, 0x7fff, 0x6, 0x6, 0x5, 0x800, 0x354, 0xf5, 0x9, 0xffff, 0x0, 0x48d, 0x8, 0x3ff, 0xffffffff, 0x8000, 0xb51c, 0x0, 0x1, 0x6bf0, 0x1ff, 0x2, 0x7fff, 0x7, 0x4, 0xfffffffd, 0xb9, 0x0, 0x3, 0x5, 0x8, 0x2d, 0x3ff, 0xfb, 0x80, 0x8, 0x6770, 0xfffffff9, 0x3, 0x3, 0x4ac, 0x5, 0x1, 0x5, 0x7f, 0x1, 0x9], [0x4, 0x9, 0x9, 0x0, 0xfff, 0x4f, 0x2008, 0x4, 0x10000, 0x100, 0x0, 0x20000, 0x9, 0x10000, 0x6, 0x400, 0x43, 0x1000, 0x8000000, 0x1ff, 0x5, 0x6, 0x7, 0x0, 0x401, 0x5, 0x6, 0x3, 0x2, 0x80000001, 0x8, 0x5, 0x200, 0x5, 0x7, 0xfff, 0xfffffffe, 0x4, 0x0, 0x9, 0x9, 0x8001, 0x6a6e, 0x8, 0x0, 0x0, 0x10001, 0x8c, 0x8, 0x58, 0x2, 0x2, 0x3, 0x8001, 0x5, 0x157e, 0xfffffff8, 0xfe, 0x1, 0x1, 0x1, 0x8000, 0x6a8f], [0x80000000, 0x7, 0x6, 0xb53, 0x8, 0x1, 0x80000001, 0x68, 0x2, 0x7, 0x400, 0x400, 0x401, 0x6, 0x7, 0x3, 0x20, 0x79b5, 0x5, 0xffffff00, 0x0, 0x1, 0x1, 0x5, 0x800, 0x81, 0x7, 0xc, 0x5, 0x800, 0x589, 0xf8000000, 0x2, 0x5, 0x5, 0xb73, 0x9, 0x8, 0x1, 0x9, 0x40, 0x0, 0x0, 0x4, 0xffffffff, 0x7, 0x2, 0x81, 0x9, 0xffff, 0x2, 0x1, 0xc6, 0x7, 0x1000, 0x40a, 0x40, 0xfffffff9, 0x30ac594d, 0xff, 0xc54e, 0x9, 0x200, 0x3f], [0x401, 0x7, 0x8, 0x3, 0x1, 0x9, 0xfffffff9, 0x8edb, 0xd9, 0x8000, 0x6, 0xaccb, 0x1, 0x8, 0x94, 0x7, 0x6, 0xbd, 0x77, 0x571c, 0x9, 0x60, 0x4, 0x1, 0x200, 0xfffffffe, 0x5, 0x1, 0x1f, 0x1, 0x7, 0x9, 0x1, 0x3f, 0x1, 0x203, 0x1f, 0x8, 0x9, 0xe012, 0xce6c, 0x3, 0xc, 0xff, 0x4, 0x80000000, 0x1, 0xffffffff, 0x1f, 0x9, 0x618, 0x57fe, 0x200, 0x30c, 0x20, 0x2a800000, 0x20, 0x5, 0x5, 0x4, 0x3, 0x139, 0x8, 0x5], 0xe, ['keyringppp1\x00', '\'\x00']}, ["", "", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x4000}, 0x140000c9) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000900), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0x2, 0x6, 0x100, 0x7, 0xc4, 0xffffffffffffffff, 0x6, [], 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x1}, 0x40) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x18}, 0x10) r3 = accept4$packet(r0, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000bc0)=0x14, 0x1000) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x9, [@volatile={0x8}, @int={0xd, 0x0, 0x0, 0x1, 0x0, 0x7a, 0x0, 0x75, 0x1}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x55, 0x0, 0x35, 0x1}]}, {0x0, [0x5f, 0x0, 0x2e, 0x0, 0x0, 0x61, 0x5f]}}, &(0x7f0000000c80)=""/75, 0x4d, 0x4b}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000e40)={0xffffffffffffffff, 0x10, &(0x7f0000000e00)={&(0x7f0000000dc0)=""/19, 0x13, 0xffffffffffffffff}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000e80)={0xffffffffffffffff}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0xe, 0xf, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c2, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x6b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x5, 0x1, 0x0, r1}, @ldst={0x2, 0x2, 0x3, 0x7, 0x4, 0xfffffffffffffff0, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r2}]}, &(0x7f0000000a80)='GPL\x00', 0xffff, 0xbd, &(0x7f0000000ac0)=""/189, 0x41100, 0x8, [], r4, 0x12, r5, 0x8, &(0x7f0000000d40)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000d80)={0x1, 0x1, 0x2}, 0x10, r6, r7}, 0x78) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000f40)={0x15, 0x1cb, 0xbd, 0xffff, 0x30, 0x1, 0x5, [], 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x3}, 0x40) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000f80)={0x0, 0x8, 0x10}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001380)=0x14) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001580)={0xffffffffffffffff, 0x10, &(0x7f0000001540)={&(0x7f0000001440)=""/245, 0xf5, 0xffffffffffffffff}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xd, 0xa, &(0x7f0000000fc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, 0x0, 0x0, 0x1}, [@map_val={0x18, 0xa, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x10001}, @map_val={0x18, 0x3, 0x2, 0x0, r9, 0x0, 0x0, 0x0, 0x1d6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x67}]}, &(0x7f0000001040)='GPL\x00', 0x2, 0x5, &(0x7f0000001080)=""/5, 0x41000, 0x9, [], r10, 0xe, r5, 0x8, &(0x7f00000013c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000001400)={0x5, 0x3, 0x6, 0x80000000}, 0x10, r11, r7}, 0x78) r12 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r12, &(0x7f0000001980)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x28, 0x140e, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x28}}, 0x0) socketpair(0x1f, 0x2, 0x3, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFQNL_MSG_VERDICT(r13, &(0x7f0000001c80)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c40)={&(0x7f0000001a40)={0x1e8, 0x1, 0x3, 0x101, 0x0, 0x0, {0xa}, [@NFQA_EXP={0x1d4, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASTER={0xd8, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT={0xf8, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xe4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}]}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4804}, 0x80d0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000001cc0)={'macvlan1\x00', {0x2, 0x4e21, @rand_addr=0x64010101}}) [ 2909.821384][T30267] IPVS: ftp: loaded support on port[0] = 21 05:17:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400000fb3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018037a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:13 executing program 2: socket(0x6, 0x6, 0xc29) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x8001, 0x7, 0x8, 0x500, 0x7, 0x40000, r5}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r3, 0x2}) r6 = socket(0x2c, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @loopback, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x35}}], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xd1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c00000010001fff00000000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="08000000000000003c0012800900010069706970000000002c000280080003017f000001060011004e24000008000100ae7633940582784f4ad9296b1f788a56eadb15af26d6b7e82d9f0e1fc0302a315c34dddecb889a1eecdff556a5d1d2e63c776e554ca6166ddc58d04937c30a26008a5642d6e682f7bf6f015837468c68b6fdf7985c4c25486a9ed83ffd1892f518ee98073644870b1cf7cc3676e6317ba55904e992ba2088ea873dc2b357a4cdb72234923595a802d6e3cbfc4a321710f0cfbaf1f96daf093f9d45cd857890d5312439f262602f45a8b93a", @ANYRES32=r7, @ANYBLOB="0800140005000000040013000400130008000a00", @ANYRES32=r7, @ANYBLOB="0800040007000000"], 0x6c}}, 0x4000000) [ 2910.351772][T30308] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2910.361514][T30308] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000), 0x4) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket(0x22, 0x80002, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8c0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000240)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000040)=0x56) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x7}, {0x0, 0x0, 0x3}, 0x2, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) 05:17:13 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000440)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018047a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000060b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x2d}, 0x1c) 05:17:13 executing program 2: socket(0x6, 0x6, 0xc29) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x8001, 0x7, 0x8, 0x500, 0x7, 0x40000, r5}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r3, 0x2}) r6 = socket(0x2c, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @loopback, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x35}}], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xd1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c00000010001fff00000000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="08000000000000003c0012800900010069706970000000002c000280080003017f000001060011004e24000008000100ae7633940582784f4ad9296b1f788a56eadb15af26d6b7e82d9f0e1fc0302a315c34dddecb889a1eecdff556a5d1d2e63c776e554ca6166ddc58d04937c30a26008a5642d6e682f7bf6f015837468c68b6fdf7985c4c25486a9ed83ffd1892f518ee98073644870b1cf7cc3676e6317ba55904e992ba2088ea873dc2b357a4cdb72234923595a802d6e3cbfc4a321710f0cfbaf1f96daf093f9d45cd857890d5312439f262602f45a8b93a", @ANYRES32=r7, @ANYBLOB="0800140005000000040013000400130008000a00", @ANYRES32=r7, @ANYBLOB="0800040007000000"], 0x6c}}, 0x4000000) [ 2910.598786][T30318] validate_nla: 23 callbacks suppressed [ 2910.598795][T30318] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2910.604231][T30319] IPVS: ftp: loaded support on port[0] = 21 [ 2910.624900][T30320] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08303000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018057a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2910.809165][T30336] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08305000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2910.914961][T30355] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:14 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000440)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018067a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2911.039375][T30358] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2911.048423][T30326] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2911.070861][T30326] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08306000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2911.156709][T30361] IPVS: ftp: loaded support on port[0] = 21 [ 2911.168308][T30362] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2911.207108][T30367] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000), 0x4) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket(0x22, 0x80002, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8c0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000240)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000040)=0x56) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x7}, {0x0, 0x0, 0x3}, 0x2, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) 05:17:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018077a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08308000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:17:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x2f}, 0x1c) 05:17:14 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2911.595231][T30393] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2911.607840][T30394] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08309000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80180a7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0x10279) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "87d0c83fcf0f1e33e74bbe155425f916b63b229303efea9050a00088ff51e3b3e80309f0ff8af98b4ef4a3d20d270f4de0fc931eb7c24cd41f3d1b92505744fe78a9dcc4929786a2b9a7f1d1ac1c5666b1cc0b58b876e606591f4a25c03c5402c256901c96097c2e7c1d4d5a15156084063468d04bbb44df61aae26d9de33a68262a913979b659922ab26764b14b339b411583042a47e95623f787232053bbc8befc78a369222f84e09da0b64c839edc5c31ca841c5f71c4cc9c71f6b587e0955ee8445e0fd0d0bb9f0c3a5eb1449d5d0011c4851f9cc835971b9086"}, 0xe0) [ 2911.687009][T30398] IPVS: ftp: loaded support on port[0] = 21 [ 2911.786514][T30406] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830a000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80180e7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000000)={0x7, 'syz0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="780100001700010000000000fcfffffffe8000010000000000000000060c6a86170a33cd00000000ac141400000000000000000000000000ac142caa001000000000000000000000ac1414bb0000de0d6c1dc62100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000003008000000000000000000000000000002b0000000100000002000000000a00000006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000200000001f00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f38e0a59a44125ffff0000010000000000000044000500fe8000000000000000000000000000bb0000000032"], 0x178}}, 0x0) [ 2912.118593][T30441] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2912.159913][T30442] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r1, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x220, r1, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x339e}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x51}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6ab8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_BEARER={0xa8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd2c}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8f14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff42ab}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x1f0, 0x0, 0x1, 0x801, 0x0, 0x0, {0x9, 0x0, 0x5}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_LABELS_MASK={0x8, 0x17, [0x6]}, @CTA_TIMEOUT={0x8}, @CTA_TUPLE_MASTER={0x74, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x89}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @local}}}]}, @CTA_TUPLE_MASTER={0x24, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x18}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_NAT_DST={0x124, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2a}}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f00000004c0)=[{@none}, {}, {@fixed}, {@fixed}]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="9f82c8e83c326114085719"], 0x30}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 05:17:15 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830b000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80180f7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2912.425417][T30448] IPVS: ftp: loaded support on port[0] = 21 [ 2912.505653][ T27] audit: type=1804 audit(1589865435.546:800): pid=30452 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1438/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 2912.518056][T30450] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 05:17:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x31}, 0x1c) 05:17:15 executing program 2: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018487a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08310000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2912.700475][T30473] IPVS: ftp: loaded support on port[0] = 21 05:17:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80184c7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2912.742066][T30481] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 05:17:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08311000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:15 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2912.784793][T30481] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 2912.818553][T30481] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 05:17:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018607a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2912.849102][T30481] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2912.885446][T30481] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2912.930943][T30481] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 2912.950837][T30491] IPVS: ftp: loaded support on port[0] = 21 05:17:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08312000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018687a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r3, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r4, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r5, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x1, @multicast2}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)="36abbc2535884793303e5f8b6f2b4b3906177b", 0x13}, {&(0x7f0000000400)="e5ff4f737dd0189982069b69dd592296026d68c72628c930c353ec7d812d98087b6427bfda4e75308cf928116ff12aa550d5142b8d85de72018963b5", 0x3c}, {&(0x7f0000000440)="d6ef5eaa96dc72c7b98be4a0acd66c74c29f4cded5ecb00641e460e86f013316c2f2d5612881ac46dc42b003d1ff4a5ce069c95b1c642dc35c7df07683174ea3102df3fd6cbd1df36d1493301cc3f32a30cc4ea84eda4271dd627d4f562eaecd7bd529da5d09c7c25174bcd1ad45cecbf25ee177754ec51357a0", 0x7a}, {&(0x7f00000004c0)="071d65ccd0137a85bfba760dd2eed63eb4c23b80b869f5452ca7d31583c3a426f056a2c9500f9020a4c75047160bd5e9f2be1d97efb5f4fb8c61f3d944680adcee68b4f8de38e31684e3781bab55c6e7c11a316a97dedc1b3b9b7819947978f54c893a4a9d1a9d0226014af8d88f3d3ca7e47e4cabc337f1acaa217d58c64f4c2425ebb188d7ffe693e15ab216499f0a65328dbe5b7c511cfe097ae6479bad5cc61c79a3a9b45de588e7409dac8c4d1b6172a7405e81123ac5ac7a7e5784dcf2", 0xc0}, {&(0x7f0000000580)="f1d40a7b3f272bdf039e90286c61ef8228869ddc75536544cfbb9c039d179899b9f5f9e217f72097416195954e8ba73e02354ca692aa296b2e8c6e6568c1224f5e4ef8c376c441eb7405a3a4d3bba6ace10f869c", 0x54}], 0x5, &(0x7f0000000740)=[{0x88, 0x101, 0xafea, "cbf7b8c7f21e301f3af854052b0ba17a77fe187c763870b09badc31b902afe9b77aa1277896465a8874fb62da2ebbb909c59c8351b7517918a5fe2c154075acbf7cf03b34273bfaff3a99495829baa61086a6658f3f26353534d07955977ad9684a7e24c918f720c7259ad3345b8165f72"}, {0x100, 0x10f, 0xfffffff7, "cfec17a3fcede2058bb6e9b27c11127b830e511804f0990ace48f97b23a48540ec893adc07787f964ce39684a5c6e93608c5069de08c0145e776dcc671873133b9e81a1ed0b35b49da0a8c5b3805d3cfcfc7fe617ba149059781a26a30d89774273ff006adde903f65b21d03b827a91527a3879e68657c27bb215eb6d9d50cf359874cf87b8a4ea59be4231f02331796a4b43dd41b4442745fce08742a2e0568aa42394f8d3848e5b57f679f22fd079f4c618b02b25943256dc6ec1c86401c707a4b13679b23f1b3cb53c5df9a2a494c8773cae58676e799b0069573e4a412bc4e2858b17c63c9dc551170e4f64a4d73"}], 0x188}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="9b6b607526518c6b28cf9a42eb1eb7fbb2042235905706519ac52c6a6531387666d85114f1335097af14a2855849f0942ed5b2b2c74526e7dc76ed97abb835cec7ccba71cf470d7cc6d0c9ea1fb9b4292c0caa19049a21eed94d32c26301656c61b810f6843005ec62b857b6089b0e08ee64660929e3c8b2ebd23ad4ba6f5d32bb82ab44070ed7c2a3e93c53838b3cf88de889aba3873d77b28247becc1cb4178eecbd347ddc14fc152f8ec54b7f35b1da900007", 0xb4}, {&(0x7f00000009c0)="76d59812d4ae67dcfc9eb0a6d7cec5ee1bc07d648e4c000856fe16e01372ce2b0ddc87c905b10a8523fce3acbb89aa4ee3f4bb187e2b91d8a5a707d4a85a9b9eef468d334d41d528b4d4797802d58c742149e9eae50aef098c1a44f3b02b54f47726b96cf40b203a2d13448e811851ab0eab65bdfb6d1873ac3516cbfba886b5ec41101c0cebb13de2f78129ffb95c9e9e9473fb9479f749c440d33e141f028dc5932543ccf6c5a5d1", 0xa9}, {&(0x7f0000000a80)="97887657cbdfa83a49665fef4871ec6ff9a900421868e6c6a8ce0c8ca712bcad60844c884ef3d85b74b0c1e7dcc8086641c9acd5c0f8abae43f164173e3e755f6572150e6eaa6b6b62dd9dd0106168f64990b6e2e7cbe4f68d27c7217fb67111a3713de340ebfcd703db5b", 0x6b}, {&(0x7f0000000680)="0463c4da86ed9830e721ec2cb565847dba373eca4ca43800360e16fe2c95d3c898c8d0da8bdd667a9970565347d61a1a06d5dc1c84c9a358f0cf6d9c", 0x3c}], 0x4, &(0x7f0000000b40)=[{0xa8, 0x11, 0x4, "4a76e8bd494cb1870be0ccb19411e7a1057f5ba6442ce0df985361b37cf55b33d887e1f48f5b45e51c606e8d2bc8a9903975be681506bf4d9399e3b0a7ec11cf6b7314a0abe530a1486566ab6db5942e682eebaec058d5ac7cfcee8ec7f1910b13a07b9ed65620c301602cf997f12d0a6c1ff2bea0ba7dc46f74a5ab3464c5e06f062de58faea883793589d6299b90c296cdfca58d"}], 0xa8}}, {{&(0x7f0000000c00)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000c80)="64430931c8715e7b7a95a245a0229bff2835cf0fe41d7b3b8739f0cf1325d09172388e02efe7496bd3b24990816d3ba47768adf36d0666dbc508c456bb48f5db33b24423c085cc46acef87f395095ebcd589f8b0aa1b0de2e7c6fb9e3b6ac57ed478ccad224062c8a5901349f925239776f0134863919b7eaff8bf7198b1a6b689e0c9400f8d9a21feaf9771b173b10419b99a36621a8e76fc0c7c7255dcdd7a4ae71ce9803750692557d1f0d6fcb476621e2dc52a235174b95a22946f0022734e25dcd39c632e954e9a9d73574e", 0xce}, {&(0x7f0000000d80)="ef4a0b6cebbfa9e7e2e6d901491757d030a1983ba6c328d14449c8d7c075e8fd76a9cf82e7979937169cbcc1d38f8c93a276188ab68016da575fe390f727942e538b7b1d376b087bbcad0b2b67cb6a0bb5dde2cc917d00880f87e3a76e9a81535915560a55291317a972423c30b02c098ea6ec68cc6cd8f0d4766fc126aad27803c2a68cb6cf5cfc8fd753d78c968583f608ae22bcbf7e20cb07e69b136ea0d91be508b185053c4f932944311b11504cdc7590039bd065cb", 0xb8}, {&(0x7f0000000e40)="a7a7c8a5e31fb492d9d85d74addc16120a21ca054bf0d3b43d37f7abfbc6b0d56225497a4a5858b6737a17f261afd3928520729c33ac6bde4c35031e264d6b0a3574807d1a9351bdb234b78f49cb8ff8a630d6e875484a90f1894c2d3713aa8f693abfd5bfe53761e5ce40a7d978315b9843338989a85cd970cb4cfd45a4cc31ea29027a3b53fa4bc407b36ea5a149f0efa397a23304aaac3f1f98970213addb159786be29ac6f5aa63b0523abbc744dc31674c766e308bed9848bb2e9414503", 0xc0}, {&(0x7f0000000f00)="add196d1f1d5f7306c6bf4bb334cf0f50e1582358b17eb3149f29ed47775738bbfbb5306edcb9df846b8109a1a0c6ca5e0d9681dd4effbf1d9ef9824aab16cc088b8fad0e2976976966d8faaed089c82fc5728427417a51e0a6435cfab1b69dda08e43a07ed04a1ade72f765ec4028a31ef216057af7d542bd8374f9cdb7a9b8e88d46f5ce70e7b4b317e5be03bcdc2b0a5ee4d4614a4c56b53fe03c406c5834efa10f7eacab8000483ab485006c47b509bcdccfb798353766feab6807584cb996a8b76e86fdc23f055868393b320d9d50a0172797aef39d01084215a13ef62450917d101797fec97f7ae8ecaf242def56eeca44ab016a64d668f5854c", 0xfd}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000001100)="262b2a7a41113d4f9a501d8f40c2891b9bea2457f16f636795b7e830d90f9be44a9373645bc4b4ac0dbbc7efc215b7280c4d3c725b1af5c1b37bc0", 0x3b}], 0x6, &(0x7f00000011c0)}}, {{&(0x7f00000016c0)=@l2={0x1f, 0x800, @any, 0x5}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)="ffcf4000edf1d77693db37c9d744e6c4f3b32ca04019f4dec202fc91eeec061d65b5d3e34feb91d94c0f109b5c4dbfd75a1a14eeda9f78c9b869da67ce8713cc0569021424e7706c34138045b85a828188e23c4db6e86e2de7704f", 0x5b}], 0x1, &(0x7f0000001800)=[{0x10, 0x117, 0xa9}, {0x50, 0x109, 0x1, "eb1474aca0e812d6428443c678d9516559cc6a90ead0e468ea075980db2e82f36c605460fcc96fe134b892e24b36933e4012447de989b58818d06169d0dd4687"}, {0xf8, 0x3a, 0x20, "1fa7e8d916126f16ce12500cf57f400d47f767f953727b840a0e897e1a296191af0d1f87a9b184ac378dee1e41cc40efc94edba277b63a2b639c54b710031b62a98ee2ba5e17af1e701e4feb632b1d4d4d2e86b61869bf67cbedcf6d69eec55f10a6c4b8546ee81b37ee0ef0743872b92b4f9b096fff0099b1dd57049fe3844bc66176b26315ef5b60151b18c7e751e7a901825b956a0693aa3868235f923c12a931e257a3cc74aba8f1ebf3904a13e66bd86c429454755ac8e59941f0444feede1f51dce6646a3c8793d34847a4d1534f3adb402f1066921c20e3f3bfb1797b992db4"}, {0x30, 0x115, 0x8000, "f4074cb57d9abdb03057ddba4612b95d8270ddb8161871a6fa9ca7f7"}, {0x38, 0x100, 0x5, "5479a043518248046742a890c0af6a044d85411a8166f5814d4b9014d9e01f146d"}, {0x88, 0x6, 0x39a3, "c542533284aeb6b56f96cf53f1254b890aaef01a60ab50237e3f343a23c06cdbdada68d032e4112ade76bf9addaaddc67bfeb2b4f69a50719601f0884bde15342185f76554adb11926b492f207b47f577f27fa84c1a1c7a44abc4251b6e9016f4d6ce09a6fe1013f67455630c5d5d2227097aa37aea482"}, {0x80, 0x101, 0x6172, "d880f68eb01baa08f30d2b7c5f2e23a662fba1cf5a70d7bc524eff27a07c9ba59d659b4d4232015dd57a6b0a7bbc27c25a8e1518aab22c120dc83be423a1865f04524805cb8e9ad5491ea42b8c1d46e3af7d3a9b20e09c140a4a24db8be5637028ba6d4f5ee81ed612b4"}], 0x2c8}}, {{&(0x7f0000001b00)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2}, 0x0, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001b80)="7ac5bf2db0b746a2be4c7c318ab9c04d565f72debc632c543f086ea8fc31877800aaea42e4b9913ed6f1bad626808deb5bb05b01a864c11c42e63c81e96fdd6f2f466ba3108c2bcf670a907f3da019d80cd4ac883f4f6b2e2da567d68a8e269159b2e225bc95f712524f93c837482bbb2fbfde9fc1dd20da13fbe20c7fa571416bba8e38c17ac28921421ad83fade3692d3426d30ec0c52e8954dc", 0x9b}, 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"}, {0x38, 0x119, 0x4, "05bc287a2decad893373fe4ee4d93d77ecc1e6ba5da5f1c520475e75ee5c701259e495a9502db9"}, {0xc8, 0xff, 0x400, "ad3556cad31ecb64fd301fde5fe186ae730ca7a3615aab5d536ce30a18efb1bf99ce628435def7e8ad7d4739e77f3aaf65c35f7bbf551b4a919cd136d8722b2ed6a444490a0dccadda6fec1039c3be1e90edc8f9e63c7bd114f7c90023ac1769d47f1adfa1cc4c071930554f8579e8d59c37c78b5dfd5f2b20fe5c1a11ae6db27fe334fa48e6afd5db65d46b785be032c2f6750276dcb33ddc987440996988c9a2dc035d83ccbde09d4079b1d03a1a8e55355bbe5d"}, {0xf0, 0x10d, 0x7, "54373f4a9708ae6349485cbb29326f488dd06d9970038907e6895f41b3cb7aa16c5a7218c292efc3d34e464570c78273c806dcf8a5b4f7f4bf1466aeb38104165afab4cb69cabf3bcf367ffbf0b928236773a4302074f53f6b9500be0ce7b48daf1ca6c27a8ae371c5c12541d7d70acfd2ac044707c1821de51111b78ba41c6c7e658061cefd62be556564bbe30ff00f55e9931431f61d9e462a7dcb7dc481f2737f64291870804f5c6196d4c455cc2af7d7f0c079a12f42f5156c03ac9270366994cec90bb704a9524f23211268bc049095bf0a5a2603a46675eb4744"}, {0x88, 0x1, 0x3f, "7942a74b0877f9e1a84a99420cf0230dbfc8824c184bce1d149844123708b419116331d40a558d2ca0b9d4b78a68dadda314383c0a5286ab2b3cd5bd896a67de4485456eb2297b58852e6cef67fbc5497506eb80435ee322b5e5e90f289f832b0c257e3b24b926a318985ce85ae1b51482"}, {0x88, 0x1238a85d47a04a80, 0x9, "4341763c4a7af9277fe612a3dd07dc09544badfee1c0a99b63b8c398f1893052f60c2809e193d36e82cae488b116cf923a2f6fe451c153c8db1beb47a5bd8b405de74fc2829b76495c2a5e4b30667f27088a731cdda2c944a0edb4068cc3c63975f5579917f0725ca5ea2bcc209b2df44a89"}, {0xa8, 0x84, 0x7, "eadb35da081468f2b07ed661fb8007649ef459fe472936787f69694243cbf71fe1cd61c22a3b0f58f83c3d151808c601206a55dc23a2109734d5176e7d428277080d10d5b41d9d3a3eb643787fb198eb8448a2a13e4c993ca84477b8c6ded73af31d34888cefbb24db6289eeb8bcbb5eec385711a347d748b40a4042e1d86b020d5de362306597bd2bfe703d0e8f9171b614de3e"}], 0x1548}}], 0x5, 0x3ec0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = socket$netlink(0x10, 0x3, 0x4) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYRES16=r3, @ANYRES16=r2, @ANYBLOB="61e3ce1019661ec0fa06bd6a5b4015f32ed730ae563b05ef679ed2071a4ea2d384c2f0421b11858c4eafdcd63be4155efc7a192bb01434b400"/72], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r2, 0x4, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x800) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000011c0)=ANY=[@ANYBLOB="40000000c0ceddc43a33095c0027000000000000cefae2acca9bfb04eeaab387404fb994430eae1861bc61d2dc8f2d179b355543deecfb4d0d41a1926de5e19fc80a1c78f783d938c80d413678757f29012ae84a06984b851c8ec247eb1f28b39faa0468ea94e9d46e490bfe320638dafca1dfbf02f9d71e598217b7a985d5e0003e0698972217b8be213bcc6a514d0da840c1aa78fc6ab5391e", @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100767469000c00028008000500ac1414aa08000a00", @ANYRES32=r9, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x20000018}, 0x0) 05:17:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80186c7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x32}, 0x1c) 05:17:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08314000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:16 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000007060300000000000000005c9576cf0a4e0000000000beb67eab000007ff0500010007000000"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 05:17:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018747a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0xc}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002d80)={@multicast2, @local}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, {0x16, 0x0, 0x0, @private}}}}}, 0x0) 05:17:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08331000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2913.723889][T30556] IPVS: ftp: loaded support on port[0] = 21 05:17:16 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7c, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r7, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={r7, 0x6, 0x5, [0xf001, 0x5, 0x33, 0x1, 0xc22]}, 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000a00000000000e000000070001006677"], 0x40}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:17:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b80187a7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x300, 0x0, 0x0, 0x0, 0x120, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73], 0x0, 0x100, 0x120, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x0, 0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) 05:17:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304020000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2913.999580][T30585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2914.028875][T30594] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 05:17:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018ba7a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2914.061689][T30594] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 2914.111261][T30595] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:17:17 executing program 2: ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f00000000c0)=0x1) getsockopt$rose(r0, 0x104, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r3 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f00000002c0)="ff02040000eeff0000000000000000000000000000020205", 0x18) socket$inet6(0xa, 0x5, 0x7ff) r4 = socket(0x2b, 0xa, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmmsg$inet6(r4, &(0x7f0000000000), 0x3, 0x8001) 05:17:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304030000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:17 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x33}, 0x1c) 05:17:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018000a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x6) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000fedbdf2508000000a522afa4e0000002140006006d616373656330000000000000e3000005430a0002a1f1c436f6dfab0f0345a429d327fa11230ee0304642d410b5893b5829b46e840722c92a8c2d0e8df1d4f01c2428f397fbf2543b58577469c6fdd4462cc6be72bc6650364ac8e8711b7dd241dc99170965c9214ae8209e8add0928ecb1a367fd483c80dca8f87ad67eec93d3fb6d90bc996857d2d5f293cf8c15c97481"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x4e23, @local}}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x21}, {}, {0x0, 0x8}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe802) 05:17:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304040000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @random="a16965678270", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @remote, @local}, "08006371ae9b1c01"}}}}}, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, 0x0, 0x8, 0x801, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x401}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT={0x8}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3c}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x401}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x9e5}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0xfffffffb}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e7}]}, 0x100}, 0x1, 0x0, 0x0, 0x81}, 0x2000) 05:17:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0x12) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) r4 = socket(0xa, 0x1, 0x4) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = accept$alg(r4, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x8000) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r6 = socket$netlink(0x10, 0x3, 0xe) sendmsg$AUDIT_USER_AVC(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa0, 0x453, 0x100, 0x70bd2d, 0x25dfdbfe, "68a7e1a0fb320e56ef6e2de7d42be75f2b8a2d15f505fb930515130bda000956fc830168f79502ad59a7ceb65e1abb17271e4976f1448ab00b037c88e3413b9feddcfe904dcba591221bb627eacb219410c266047584319f8a9802639fc00f557c87962b0acecb6861663512f1a03a378b5212b9cfc9c27f90afaf4d0328a690682e56a4442bab1eadcb6716c2df", ["", "", "", "", "", "", "", "", ""]}, 0xa0}}, 0x4001) [ 2914.665075][T30625] IPVS: ftp: loaded support on port[0] = 21 05:17:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a022482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="180003000000000000000000000000001844bad3ee4b0d518f352916419522933cc52065515b3e106d4bc15bfa4a0fa61b3ad89699d8168b2791439611b48ee2f80cef3c679d13ddb60ac1f1b97e84f59c964ccb9f66741a8aaa08306fa814a27f6b9e9eaa341f79e397a4d0371ae526c7b23963f5eef444731fcd40eac08a9cee90bfe14acfb66787c4ec9a5cc17edb185803b04d0891034f046762197167032b71860de28765cf5c5537544b32c9c05ddba7d4a459584b0b61a0e6466be8e58243b29bc131da3efc551f64a30000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:17:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040a0000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a062482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000001c0)={0xc, r2, 0x8041}) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0000001800100127bd7000fddbdf0a5a8f529034f71808002000000800010000000000"], 0x2c}}, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000010", @ANYRES16=r3, @ANYBLOB="000127bd7000fedbdf250c000000050038000000000008003900000400000500370001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r4 = socket(0xa, 0x1, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000880)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000008c0)=0x1c) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) accept4$x25(r4, &(0x7f0000000100), &(0x7f0000000140)=0x12, 0x80000) 05:17:18 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2915.169363][T30681] IPVS: ftp: loaded support on port[0] = 21 05:17:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x35}, 0x1c) 05:17:18 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a072482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040e0000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, 0x0, &(0x7f0000000000)) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x7b965a1e}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x9, 0xbf10}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6ff37a4d4339bdddc16a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af", @ANYRES32=r3, @ANYRESHEX, @ANYBLOB, @ANYRES64], 0x41) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r5, 0x2}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r6, 0x596}) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x401, 0x7, 0x5, 0x5}, {0x1f, 0x0, 0x6, 0x91}, {0x2c, 0x8, 0x3f, 0xc1c4}, {0x7, 0x7f, 0x1, 0x6}, {0x1000, 0x0, 0xf7, 0x10000}, {0x7, 0x22, 0x3, 0x1f}, {0x9, 0x1, 0x5, 0x9}]}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 05:17:18 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000200000000005e0c6e0000c0d34e0e520000", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00000000000000000c0000000a00010062617369630000002c0002002800028008000100010000001c00028018000100000001000af000"/68], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:17:18 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2915.520015][T30714] IPVS: ftp: loaded support on port[0] = 21 05:17:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040f0000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2915.565595][T30720] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:18 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a252482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2915.637414][T30732] validate_nla: 25 callbacks suppressed [ 2915.637462][T30732] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2915.657747][T30735] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304600000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:18 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:18 executing program 2: socket$nl_rdma(0x10, 0x3, 0x14) 05:17:18 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a5a2482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2915.836003][T30754] IPVS: ftp: loaded support on port[0] = 21 [ 2915.856131][T30755] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x36}, 0x1c) 05:17:19 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000005c80)={0x0, 0x0, &(0x7f0000005c40)={&(0x7f0000000200)=ANY=[]}}, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 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$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x1, 0x7}, 0x8) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xffe5, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d490b32b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18}}], 0x40000000000037b, 0xc000) 05:17:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304f00000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/195, 0xc3}, &(0x7f0000000000), 0x48}, 0x20) sendmmsg$inet6(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x1, 0x0) 05:17:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a015a82c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:19 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2916.432633][T30789] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2916.449289][T30792] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2916.473834][T30793] IPVS: ftp: loaded support on port[0] = 21 05:17:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304460200000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0xe, 0x6, 0x304, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x8080) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x104, 0x4, 0x3e8, 0x2, 0x1f8, 0x0, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @rand_addr, @remote, 0xf}}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'sit0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) 05:17:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a01c082c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000400)={'ip6gretap0\x00', @ifru_ivalue=0x10000}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x60, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x30, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_FLAGS={0x8}]}}}]}, 0x60}}, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)="a9ad648f95af45790238121f37d256fe3bab78de5968dd17bb703cd529e02ec5c7b6e4161a8bd6a629fa7f936677b2ecc3c52f2f2b4b9db73206288c8db0c954d29a22d49bf6f6a7c1d0c96f7b5554710af1b3f2b6e9f59c075520c1cf982545dfed") bind(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x80) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0x100, 0x6, 0x14, 0x101}, {0x8, 0x1e, 0x7, 0x8}, {0xc8, 0x70, 0x8, 0x31}, {0x8001, 0x7, 0x0, 0xee}, {0xffff, 0x5, 0x4, 0x200}, {0xffff, 0x40, 0x6, 0x7}]}, 0x10) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="ebe20000", @ANYRES16, @ANYBLOB="3d170000000000000000150000000c0099000000000004000000"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000108000d00", @ANYRES32=r4, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) sendto$isdn(0xffffffffffffffff, &(0x7f0000000180)={0x3, 0x9, "41a285166d7ca9cd3c8377269ba59112c97741b0834d072f19951b25bf03d62297d638"}, 0x2b, 0x8000, &(0x7f00000001c0)={0x22, 0x30, 0x5, 0x3}, 0x6) [ 2916.634748][T30805] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000300000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2916.681384][T30813] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c102003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2916.818205][T30833] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2916.933551][T30836] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2916.953994][T30832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2917.012606][T30832] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2917.034343][T30832] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2917.144946][T30832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2917.171335][T30832] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2917.189054][T30832] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:17:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000a00000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000002400)={@void, @val={0x0, 0x0, 0x27, 0x0, 0x3}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x1051, 0x4, 0x0, @local, @mcast2, {[@hopopts={0x0, 0x0, [], [@pad1]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xffff, 0x8]}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x1f, 0x7f09, 0xe6d], "7eb8538fe3c04d2a21b9ca40c666669ce35e0700000000000000b01e850e51c7efea34585da9f644140a86be526b765c5eb7192051736bd833caec6b8d0933835af46ee104bc19741ef1dd76cfdd8f70f63809837522b4adcc666754ef14e2a666508ca341da17df7e098271786b9434b715a469080a1e91df3583791daf6b07c7d40429d1622123805e4c3a896322b357a94f582c5cc35b5a8ceb27786821122be9523a8a5aaf070ce360b85b9631722f"}, {0x8, 0x88be, 0x2, {{}, 0x1, {0x1}}}, {0x8, 0x22eb, 0x2000000}, {0x8, 0x6558, 0x0, "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"}}}}}, 0x1083) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001240), &(0x7f0000001280)=0xe) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7c, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x41) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001180)={r6, @in6={{0xa, 0x4e21, 0x9, @mcast2, 0x5}}, 0x3, 0x45ca, 0x0, 0x0, 0x84, 0x8}, &(0x7f0000000000)=0x9c) 05:17:20 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:20 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800500160000000000050017"], 0x44}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r5, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x3d63}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x11b02d16}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4011}, 0x40000) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:17:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x38}, 0x1c) 05:17:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c103003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2917.339285][T30845] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2917.383596][T30849] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000e00000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2917.427377][T30851] IPVS: ftp: loaded support on port[0] = 21 05:17:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c105003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2917.529440][T30859] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c106003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000f00000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2917.586073][T30863] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2917.669068][T30866] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2917.685776][T30867] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304003f00000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c107003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304024600000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2917.800830][T30871] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x39}, 0x1c) 05:17:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1fffffff0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r3, 0x2}) write$ppp(r3, &(0x7f0000000040)="3ea5ba0286ac68", 0x7) 05:17:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c108003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:21 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:21 executing program 2: connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) r0 = socket(0xa, 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4014080}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x1c, 0xc00) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x5, @mcast1, 0x9}}, 0x1ff, 0x2c4}, &(0x7f0000000140)=0x90) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000a00)={0x0, 0xff7f, 0x0, 0x2, 0x7}, &(0x7f0000000a40)=0x18) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000010008506000000000000000001000000", @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x4048010}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="420d040000000000ff0312800b00010062726964676500000400028008000a00", @ANYRES32, @ANYBLOB="0f2b73946e55c0a67559930bd1baae34a808a430a17d80f739e0e7f9be2b8e13774fbab045239b67e94a97455afc94a9c653c6a5ebcff1ffb80c4dd59c86a7a609d3f50bf0b5de030cbb5f"], 0x3c}}, 0x0) 05:17:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304006000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400f000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2918.816210][T30918] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2918.846973][T30920] IPVS: ftp: loaded support on port[0] = 21 [ 2918.914783][T30924] device bond1 entered promiscuous mode 05:17:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c109003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2918.954127][ T27] audit: type=1804 audit(1589865441.996:801): pid=30922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1448/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2918.959720][T30924] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2918.979358][ T27] audit: type=1804 audit(1589865441.996:802): pid=30922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1448/cgroup.controllers" dev="sda1" ino=16373 res=1 05:17:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304004003000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000040)=@xdp, 0x80, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e31, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e22, 0x894, @ipv4={[], [], @broadcast}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8}, 0x8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket(0xf, 0xa, 0xf54) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0xe, 0x1, 0x0, 0x2}, 0x10}}, 0x40880) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000ffffffff0000000000000000000000060002000000000000000000000000000105000500000000000a0000000000000002000000000000000000ffffac141400000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 05:17:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c10a003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2919.076380][T30969] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x3a}, 0x1c) [ 2919.201522][T30990] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c10b003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000340000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:22 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2919.350829][T31000] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c110003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304fffff0000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2919.431827][T31004] IPVS: ftp: loaded support on port[0] = 21 [ 2919.525410][T31016] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2919.623731][T31025] bond2 (uninitialized): Released all slaves 05:17:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x2, {0x0, @local}}]}]}]}, 0x58}}, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000040)='loeth0,\x00', 0x8) 05:17:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c111003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000010000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:22 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000040)=@xdp, 0x80, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e31, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e22, 0x894, @ipv4={[], [], @broadcast}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8}, 0x8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket(0xf, 0xa, 0xf54) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0xe, 0x1, 0x0, 0x2}, 0x10}}, 0x40880) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000ffffffff0000000000000000000000060002000000000000000000000000000105000500000000000a0000000000000002000000000000000000ffffac141400000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 05:17:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c112003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2919.940278][T31049] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2919.990953][T31050] IPVS: ftp: loaded support on port[0] = 21 [ 2920.014317][T31054] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 05:17:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x3d}, 0x1c) 05:17:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000020000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c114003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:23 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:23 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000030000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c131003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2920.378845][T31087] IPVS: ftp: loaded support on port[0] = 21 [ 2920.416766][T31090] IPVS: ftp: loaded support on port[0] = 21 05:17:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000040000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c15a003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2920.505434][T31095] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:17:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000a0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1005a3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000e0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2920.822762][T31136] validate_nla: 13 callbacks suppressed [ 2920.822771][T31136] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2920.991336][T31148] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x3e}, 0x1c) 05:17:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104023e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:24 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:24 executing program 4: r0 = openat$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) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x2908000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 05:17:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000f0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2921.207949][T31158] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104033e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2921.257466][T31156] IPVS: ftp: loaded support on port[0] = 21 [ 2921.311322][ T27] audit: type=1804 audit(1589865444.356:803): pid=31160 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1452/cgroup.controllers" dev="sda1" ino=16373 res=1 05:17:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000003f0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:24 executing program 2: socket$kcm(0x10, 0x2, 0x0) r0 = socket(0x1a, 0x1, 0x81) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r4, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(r3, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r5, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3168c4c7a0b1d6722f2638ab76e59ae1a68f8b393fbda84f754e78d1934dab0033f29b0531f2c595e65d0eec926eec85a36ab8fc0d56101de5eca2f48a3280baec3bf8ba626c02713c5530e8e4b5d3dcdaa2ed7df4763cb58133d268d40c824963a7636a18c0d69af3a424d6bf9094b9b0bf11160bf053d62b60237fee97066932c7e1ffd53d77603f6f1e30383fb070f4140f946b0ce4fabab2d1f49395dbd2afc30a278c9586a6cd11207598e72321168ae1d6e3a8f8c60bd83966c771a42337ef734687fc07cdb55b192a", @ANYRES16=r5, @ANYBLOB="00082bbd7000ffdbdf25020000000c0008003f00000000000000"], 0x20}}, 0x2c001) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r5, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x4010) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1c, "2e85d2f720edea2d3c8aa557c79e76ded09540cefa711b70dab222a8"}, &(0x7f0000000080)=0x24) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154004008178a800160020000600e5581100000001000000006f94007134cf6efb8000a007a270457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb65dbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 05:17:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104043e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2921.521830][T31181] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000002460000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104053e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@restrict={0xa, 0x0, 0x0, 0xb, 0x1}, @ptr={0x1}]}}, &(0x7f0000000100)=""/238, 0x32, 0xee, 0x1}, 0x20) r1 = epoll_create(0xfffffff7) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000200), 0x4) r3 = accept4(r2, &(0x7f0000000740)=@caif=@dbg, &(0x7f00000007c0)=0x80, 0x80000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6661f"], 0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r6, 0x94, &(0x7f0000000800)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [], @remote}, 0x5}, @in6={0xa, 0x4e21, 0xf7c9, @ipv4={[], [], @broadcast}, 0x7}, @in6={0xa, 0x4e21, 0x1800, @rand_addr=' \x01\x00', 0x3}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @remote}]}, &(0x7f0000000900)=0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0x3) [ 2921.744540][T31198] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x41}, 0x1c) 05:17:25 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104063e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000600000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:25 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYRES32], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x218) 05:17:25 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x2908000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) [ 2922.142747][T31213] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104073e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2922.196409][T31216] IPVS: ftp: loaded support on port[0] = 21 05:17:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304ffffff9e0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:25 executing program 2: r0 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0xe00}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, r4, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x8800}, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x54}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) [ 2922.303027][ T27] audit: type=1804 audit(1589865445.347:804): pid=31223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1453/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 2922.389043][T31235] __nla_validate_parse: 12 callbacks suppressed [ 2922.389052][T31235] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2922.423084][T31244] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040a3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304fffffff00000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2922.493683][ T27] audit: type=1804 audit(1589865445.537:805): pid=31251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/52/cgroup.controllers" dev="sda1" ino=16361 res=1 05:17:25 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2922.610295][T31255] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2922.643107][T31256] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2922.692192][T31258] IPVS: ftp: loaded support on port[0] = 21 05:17:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x42}, 0x1c) 05:17:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040e3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400f0ffff0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:26 executing program 2: unshare(0x48000000) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xd, 0x30, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00', r3}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, 0x0) 05:17:26 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/356]}, 0x1dc) [ 2923.145783][T31290] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2923.176761][T31295] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2923.177512][T31291] IPVS: ftp: loaded support on port[0] = 21 05:17:26 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe", 0x3d) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="d56f297710cdfedd90c65d5bfbd2dd91a5d99f0e509d2cd694de64d2689ff97fe1eb6e37018000f4ffffff009084fa9ee57011fd4d48ff15d53a00"/72], 0x62) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0xffffc000) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}]}, 0x54}}, 0x0) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x50, r6, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x50}}, 0x4) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="5a060000", @ANYRES16=r6, @ANYBLOB="00002bbd700000000000010000000900030073797a300000000005000400000000000900010073797a3000000000140002006261746164765f736c6176655f31000005000400000000000500040000000000"], 0x58}}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 2923.216205][T31294] IPVS: ftp: loaded support on port[0] = 21 05:17:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040f3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083047fffffff0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2923.403479][T31308] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2923.442860][T31310] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104483e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083049effffff0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2923.633569][T31314] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1044c3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2923.796613][T31318] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0xc) 05:17:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304f0ffffff0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104603e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2924.045142][T31291] IPVS: ftp: loaded support on port[0] = 21 [ 2924.062053][T31298] syz-executor.0 (31298) used greatest stack depth: 19600 bytes left [ 2924.155405][T31374] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x42}, 0x1c) 05:17:27 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0xd) 05:17:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000003", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104683e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:27 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe", 0x3d) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="d56f297710cdfedd90c65d5bfbd2dd91a5d99f0e509d2cd694de64d2689ff97fe1eb6e37018000f4ffffff009084fa9ee57011fd4d48ff15d53a00"/72], 0x62) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0xffffc000) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}]}, 0x54}}, 0x0) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x50, r6, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x50}}, 0x4) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="5a060000", @ANYRES16=r6, @ANYBLOB="00002bbd700000000000010000000900030073797a300000000005000400000000000900010073797a3000000000140002006261746164765f736c6176655f31000005000400000000000500040000000000"], 0x58}}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 05:17:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0xf) [ 2924.389868][T31397] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2924.422019][T31395] IPVS: ftp: loaded support on port[0] = 21 05:17:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304ffffffffffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1046c3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x17) 05:17:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2924.700772][T31425] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104743e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2924.888965][T31437] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0900000006010341d4e48a068fff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 05:17:28 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1b) 05:17:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1047a3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104483e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:28 executing program 4: r0 = openat$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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000010801"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:17:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x2000001c) 05:17:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104ba3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2925.387751][T31451] IPVS: ftp: loaded support on port[0] = 21 [ 2925.480833][ T27] audit: type=1804 audit(1589865448.527:806): pid=31453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/55/cgroup.controllers" dev="sda1" ino=16364 res=1 05:17:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:28 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0x4, @mcast1, 0xc3}}}, 0x88) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@bridge_getneigh={0x20, 0x1e, 0x209}, 0x20}}, 0x0) [ 2925.598980][ T27] audit: type=1804 audit(1589865448.587:807): pid=31471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1458/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 2925.750477][ T27] audit: type=1800 audit(1589865448.587:808): pid=31471 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16365 res=0 05:17:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0xa8aaaafffeaaaa0c) [ 2925.785249][ T27] audit: type=1804 audit(1589865448.597:809): pid=31458 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1458/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 2925.819513][ T27] audit: type=1804 audit(1589865448.607:810): pid=31471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1458/cgroup.controllers" dev="sda1" ino=16365 res=1 05:17:29 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104005a372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104ba3e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:29 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) 05:17:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @remote={0xac, 0x14, 0x8}, {[@timestamp_addr={0x44, 0x14, 0xb, 0x4, 0x0, [{@multicast1}, {@loopback}]}]}}, @timestamp}}}, 0x46) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @remote={0xac, 0x14, 0x8}, {[@timestamp_addr={0x44, 0x14, 0xb, 0x4, 0x0, [{@multicast1}, {@loopback}]}]}}, @timestamp}}}, 0x46) ioctl$TUNGETIFF(r2, 0x800454dd, &(0x7f0000000080)) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8206, 0x2, 0x9, r5}, 0x10) 05:17:29 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1}, 0x1c) [ 2926.278640][T31505] validate_nla: 8 callbacks suppressed [ 2926.278649][T31505] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2926.300656][T31507] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2926.307373][T31508] IPVS: ftp: loaded support on port[0] = 21 05:17:29 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r4, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r4, 0x8, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xefe, 0x1, 0x8, 0x200, 0x1ff]}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x41}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x40}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x1]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x20010000}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000410000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r6, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) read(r7, &(0x7f0000000100)=""/51, 0x33) 05:17:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c1040009002d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x358670d09ff30ef3, 0x6, 0x40) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x51}, 0x4054) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 2926.548336][T31543] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:29 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2926.619883][T31550] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:29 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r4, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r4, 0x8, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xefe, 0x1, 0x8, 0x200, 0x1ff]}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x41}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x40}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x1]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x20010000}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000410000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r6, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) read(r7, &(0x7f0000000100)=""/51, 0x33) 05:17:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104005a372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x2}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x2, 0x1}}, @nfc={0x27, 0x1, 0x0, 0x2}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)='bond0\x00', 0x1ff, 0x34, 0x2}) [ 2926.778516][T31560] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2926.807758][T31558] IPVS: ftp: loaded support on port[0] = 21 05:17:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2926.859529][T31572] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2927.060399][T31592] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="4cd8e0407afc5279372295e95cc8276b2c65a048", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e00010069703665727370616e00000018000280040012000500160001000000080015"], 0x4c}}, 0x0) 05:17:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e0a2d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "e0d309cb9fe05ff0e431586eca726de97d41f8f8e6e39d0a52261b14cb5ee389eacdf391e7"}, 0x29) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e26, 0x0, @loopback, 0x400020b}, 0x1c) 05:17:30 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000400)={0x2, 'veth0_to_bond\x00', 0x3}, 0x18) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="01000000101d74272363e6442fcb27746395be88d9d80be5140eb6e70c418590bbcdeab7bc0023e7c04c50060d043637358757be1b03eb357e29ff5d89af2a95f5615658b48498c20fe24e7c97efe5fc09efea22526191cec2c9b2cdb75383c1d44db97083342d7756a4fc", @ANYRES64=r4, @ANYRESOCT=r3], 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x24044091) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0xfffffcbc) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') 05:17:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2927.321939][T31611] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2927.333014][T31613] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x0) accept(r2, &(0x7f00000000c0)=@tipc, &(0x7f0000000140)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:17:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2927.376677][T31615] IPVS: ftp: loaded support on port[0] = 21 05:17:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e5a2d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB]}) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/209, &(0x7f0000000040)=0xd1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x5}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}]}, 0x3c}}, 0x40) [ 2927.563093][T31639] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0xd}, 0x1c) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000180)=0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x3, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfffffff8, 0x0, [@null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast]}) 05:17:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e37030003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000ffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2927.770833][T31656] IPVS: ftp: loaded support on port[0] = 21 [ 2927.859996][T31667] __nla_validate_parse: 6 callbacks suppressed [ 2927.860006][T31667] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000ffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:31 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e370a0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2928.080091][T31680] IPVS: ftp: loaded support on port[0] = 21 05:17:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000007fff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:31 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000055c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005580)={&(0x7f0000005480)={0xe0, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4048044}, 0x11) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) r8 = socket(0xa, 0x1, 0x0) close(r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x12, 0x0, &(0x7f0000000140)) accept4$phonet_pipe(r8, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)={0x2c, r5, 0x201, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x0) 05:17:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e375a0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000ffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:31 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x7, 0x0, 0x0, 0x200}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000080)) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) [ 2928.427907][T31694] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2928.835655][T31704] IPVS: ftp: loaded support on port[0] = 21 05:17:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0xd}, 0x1c) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000180)=0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x3, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfffffff8, 0x0, [@null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast]}) 05:17:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372df600800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400f0ffffffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000040)='\x00', 0x1) r2 = socket$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(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x4}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6, 0x8}, 0xc) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x3ff, 0x64, 0x1a2}, 0x10) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)={0x3, @null}) [ 2929.207428][T31745] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r3, 0x2}) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@igmp={{0x1b, 0x4, 0x0, 0x7, 0xe2, 0x65, 0x0, 0x1f, 0x2, 0x0, @rand_addr=0x64010100, @remote, {[@timestamp_prespec={0x44, 0x3c, 0x85, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9059}, {@local, 0x4}, {@loopback, 0x7}, {@local, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@multicast1, 0x8521}, {@broadcast, 0x48be}]}, @rr={0x7, 0x1b, 0x97, [@empty, @dev={0xac, 0x14, 0x14, 0x23}, @multicast1, @dev={0xac, 0x14, 0x14, 0x35}, @loopback, @multicast1]}]}}, {0x29, 0x8, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, "8ebd3d818ef74ed93cf9eb8d294db240c45652a9c27350cdc62e2eb1172bc582c689e89a03caeb44fdb953949f37937b58fcc91654afae1cf86178334ecd7eb602eb1537f651260f6585778c61c9a17fd9349a8829f81faabeb35010ed8325a2794ffe0f640dcd7e45b0a32ec1fd"}}}}, 0xec) r5 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000140)={0xbb}, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 05:17:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000200000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d3801800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e375a0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:33 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) 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}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES64=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket(0x2000010000000015, 0x5, 0x0) getsockopt(r4, 0x114, 0x2716, &(0x7f0000af0fe7)=""/13, &(0x7f0000000040)=0x7ffff000) [ 2930.591800][T31762] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2930.610599][T31763] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000300000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2930.664876][T31766] IPVS: ftp: loaded support on port[0] = 21 05:17:33 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200), 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x6, 0x10}, 0xc) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYRES64], 0x30}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="3000000030003dfa00000000000100aa1501006374696e666f0000040002800400060000000000000000000000000000bffe7540e991029d416b7b42cebeab0900000000000000263b85d3b2a653a6027eafa4b4bcb48ff3c1dad3da113f5036c61da19990b936ead28b2ea60b02ca1d5ad987f33ee91c45b729199d1844db6dc0500a7792c0b8945bf5653e99706372e4d608f554cab9af5f"], 0x30}}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000001340)={0x6af, 0x5, 0x8, 0x0, 0x0, [{{}, 0xae4a}, {{r0}, 0xb5}, {{}, 0xff}, {{}, 0x3ff}, {{}, 0xa5fd}, {{r6}, 0x6d74}, {{r7}, 0x74bbd4ec}, {{r8}, 0x1}]}) 05:17:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0203800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000400000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:33 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x7fc) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = accept4(r0, 0x0, &(0x7f0000000540), 0x800) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) listen(r2, 0x8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe2, "95844066f09f7b35591451afb756ae9d5e6e5099031f1f722a44ead2511c303c315ac65a9f6952e798ffec28205a4083ebcf38b003410faa4099618f34b57505495c5ff7dcfbcee06e6efe72d9163855c8bb8f79f46afbca67290c4e5010fd6bdddb380ca0700828bb3e1a87c567a1cbb2bef52a4a273d4cbe8436f0e327353d6264ec5afb9b7473da4f121e0f7691bfcce6e937fc710847157fe8a69423167f92caa257779b968e46d049a421b8d355b90fcba209b6601fa27f81864b0278a152ef90b5c0ae0b7cce31d7e43e834294179d0b1abde81556ad224aeae5be5bd75fa1"}, &(0x7f0000000180)=0xea) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x3}, 0x8) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)={0x168, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbb4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xfc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb0fa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5e24}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcbaf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ccdca2f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x51}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x2404c0d0}, 0x200080c1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500c0e769d7ce536d789078ac1414bbac14142200004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7c02000090780000fe08f9895a6ff796"], 0x0) [ 2930.874909][ T27] audit: type=1804 audit(1589865453.917:811): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1467/memory.events" dev="sda1" ino=15747 res=1 [ 2930.903861][T31789] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0303800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2930.969200][T31786] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2931.001499][ T27] audit: type=1800 audit(1589865453.957:812): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15747 res=0 [ 2931.084541][T31813] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2931.146586][ T27] audit: type=1804 audit(1589865453.957:813): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1467/memory.events" dev="sda1" ino=15747 res=1 [ 2931.174268][ T27] audit: type=1804 audit(1589865453.967:814): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1467/memory.events" dev="sda1" ino=15747 res=1 [ 2931.199943][ T27] audit: type=1804 audit(1589865453.967:815): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1467/memory.events" dev="sda1" ino=15747 res=1 [ 2931.234966][ T27] audit: type=1800 audit(1589865453.967:816): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15747 res=0 [ 2931.258817][ T27] audit: type=1804 audit(1589865454.087:817): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1467/memory.events" dev="sda1" ino=15747 res=1 05:17:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000a00000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x2e, &(0x7f0000000240)=@routing={0xff, 0x8, 0x9777b98e3f831f55, 0xd6, 0x0, [@private0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote}, @remote]}, 0x48) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt(r4, 0x0, 0x2, &(0x7f00000002c0)="effb9fc1f997d4a3a282c26488b44d3a6638aaaa00814e5f2b74a488e8e7c56e769258a9607800849937e1f4d9cea238095f21fe3b4d412915b4a1821f9400c9e07968f47fb396f05e7771cb9de038b55a107683434a1bc72c5e9aad16b893b402efa6a445afd6509091b258980d49b4da", 0x71) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 05:17:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose, @bcast]}, 0x48) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000000180)=@caif=@dbg, &(0x7f0000000200)=0x80) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)=0xb8) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose, @bcast]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(r4, 0x0, &(0x7f0000000200)) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose, @bcast]}, 0x48) listen(r5, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$rxrpc(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x13a, @remote}}, 0x24) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000001}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80000}, 0x0) 05:17:34 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$inet(0x2, 0x800, 0x1) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) 05:17:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0403800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2931.284378][ T27] audit: type=1804 audit(1589865454.087:819): pid=31808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1467/memory.events" dev="sda1" ino=15747 res=1 [ 2931.324248][ T27] audit: type=1800 audit(1589865454.087:818): pid=31786 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15747 res=0 [ 2931.348777][T31818] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2931.390178][T31823] validate_nla: 11 callbacks suppressed [ 2931.390188][T31823] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2931.396053][T31822] IPVS: ftp: loaded support on port[0] = 21 [ 2931.423368][T31827] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2931.425607][ T27] audit: type=1800 audit(1589865454.087:820): pid=31808 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15747 res=0 05:17:34 executing program 2: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000040)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:17:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0503800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000e00000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2931.624545][T31852] IPVS: ftp: loaded support on port[0] = 21 [ 2931.697509][T31867] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0xf2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001580)={0x0, 0xfff9, 0x7}, &(0x7f00000015c0)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x75) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:17:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0603800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000f00000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:34 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) 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}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0703800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2931.973102][T31903] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2931.982821][T31900] IPVS: ftp: loaded support on port[0] = 21 05:17:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose, @bcast]}, 0x48) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000000180)=@caif=@dbg, &(0x7f0000000200)=0x80) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)=0xb8) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose, @bcast]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(r4, 0x0, &(0x7f0000000200)) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose, @bcast]}, 0x48) listen(r5, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$rxrpc(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x13a, @remote}}, 0x24) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000001}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80000}, 0x0) 05:17:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304006000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4101, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xb}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000)=0x4, 0x4) 05:17:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0a03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2932.251765][T31932] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2932.407640][T31852] IPVS: ftp: loaded support on port[0] = 21 05:17:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)={0x14, r3, 0x8e6767b8eef245b5}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) mmap(&(0x7f00006c5000/0x3000)=nil, 0x3000, 0x3000018, 0x11, r4, 0xf7c80000) 05:17:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400f000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0e03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:35 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) 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$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2932.560841][T31973] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304004602000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0f03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2932.623850][T31976] IPVS: ftp: loaded support on port[0] = 21 05:17:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d4803800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2932.706491][T31984] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000003000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2932.840348][T32003] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:35 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x5, 0x5, 0x40, 0x3d}, 0x3c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x1, 0x1, r0}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x1, 0x1000, 0x6d, &(0x7f00000000c0)="2357c36dea3b5dc5a32ad2314932a2a796c6c4adb994890f2018600f0ec558c5003f9d32eeb7652af0d1a093fafd1c82cf02fa31672e3ba4975cd43e4747e685c4b1b2e913a734d614aabdcd09c8d51c2395106eb785da87120aa83bde4c758fbf89d91f0f6a4c360553b492dd", 0x1a, 0x0, &(0x7f0000000040)="031a372e7fdaaa4977d8e67ac584e696e7dbd21482a62b772882"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) 05:17:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d4c03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2932.948853][T32009] __nla_validate_parse: 7 callbacks suppressed [ 2932.948863][T32009] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="1400020000000000005c5a077a3182f887008000140006000077fc0cc542a869"], 0x40}}, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/2, 0x2, 0x2, &(0x7f00000000c0)={0x11, 0x2, r7, 0x1, 0x40, 0x6, @broadcast}, 0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000f000000000000000000", @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@private0={0xfc, 0x0, [], 0x1}, 0x14, r4}) epoll_create1(0x80000) 05:17:36 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) 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$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000a000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d6003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x800}, @IFLA_BOND_PRIMARY_RESELECT={0x2, 0xc, 0x2}]}}}]}, 0x44}}, 0x0) [ 2933.167947][T32025] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2933.178165][T32023] IPVS: ftp: loaded support on port[0] = 21 05:17:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000400000008000a00", @ANYRES32=r4], 0x28}}, 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) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7c, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r7, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r7, 0x9}, 0x8) 05:17:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d6803800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2933.217888][T32027] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2933.234538][T32030] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000400000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8914, &(0x7f0000000800)="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") r4 = socket$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$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000f000000000000000000", @ANYRES32=r6, @ANYBLOB="19000000000000001c0012000c0001006270696422f2"], 0x3c}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, 0x0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x898}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040014}, 0x4) r7 = socket(0xa, 0x1, 0x0) close(r7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$SIOCX25SCALLUSERDATA(r7, 0x89e5, &(0x7f0000000400)={0x49, "2da39525255d2ee339a80e52173ccc121ff06ee766f181540a28f90a7626b957bdbb60220079f7625450c9c0eaa0ae504251976cb406547dee7d05d8e22f4f2b7aff15c29ef7924421c154e80d90c7cc8a86fcaea4c0ceffc913624ddbeb9da3b3835aba065b279dac5f3c25a2ad2e83bd063ab3e68d2c6a828286a14baf30bd"}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={@empty, @remote, @private2={0xfc, 0x2, [], 0x1}, 0xffffff81, 0xc000, 0x180, 0x500, 0x8001, 0x100000, r6}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000010000000000000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000800ac1414000800040010000000"], 0x28}}, 0x0) [ 2933.329650][T32033] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2933.426385][T32078] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000e000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d6c03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000f000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2933.577961][T32092] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2933.611553][T32094] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. 05:17:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d7403800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2933.746586][T32099] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2933.767575][T32100] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2933.968834][T32082] device bridge_slave_0 left promiscuous mode [ 2933.975193][T32082] bridge0: port 1(bridge_slave_0) entered disabled state [ 2934.066842][T32088] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2934.077710][T32075] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:17:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="0574764ca5d61a63b5fbd3fb6249cf17ad29cce5079ced51024598042d0dec7c3d43d6ed30906f47fa9820c888c7568938b8a1187634850a156cf7ac181d888b2e1b4b2bfba4cd5a17c8887668934040311bb3", 0x53, 0x840, &(0x7f0000000200)={0x1a, 0x30d, 0x2, 0x5f, 0x9, 0xca, @random="7d8db5cbe4df"}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000240)=0x1, 0x4) [ 2934.146779][T32088] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 05:17:39 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400003f000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d7a03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:39 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000100)={'macsec0\x00', @remote}) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = accept(r1, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000005c0)=0x80) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000600), 0x4) 05:17:39 executing program 4: unshare(0x0) 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$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="02c923cee18fc7911548998cffffffffffffaaaaaaaa9100000081000000080045000014000000000000"], 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:17:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$AUDIT_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3e8, 0x41b924304c434379, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4081}, 0x24004100) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket(0x0, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) recvmsg$can_bcm(r4, &(0x7f0000000300)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="88000000", @ANYRES16, @ANYBLOB="080026bd7000fcdbdf2506000000140006007866726def000000000000e8ffffff000500010001000000141003002001000000000000000000000000000008000400000008a914000300fe80000000000000000000000000004014000200fe8000000000000000000000000000301400060077673200"/130], 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0xb8, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}]}, 0xb8}}, 0x400c0c4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) accept4(0xffffffffffffffff, &(0x7f0000000400)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x2a, "40ee3a13f0db3ca2b891956e3fe8b812e81b094191c2da48cc4a94063943a73ca1c8460572d7fb4203bd"}, &(0x7f00000004c0)=0x32) 05:17:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372dba03800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2936.952786][T32151] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2937.027184][T32157] IPVS: ftp: loaded support on port[0] = 21 05:17:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000246000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xd}, 0x58) 05:17:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0005800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2937.212842][T32184] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000060000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0006800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:40 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x0) 05:17:40 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000100)={'macsec0\x00', @remote}) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = accept(r1, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000005c0)=0x80) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000600), 0x4) [ 2937.427990][T32217] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000f0000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0007800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2937.604491][T32236] IPVS: ftp: loaded support on port[0] = 21 [ 2937.607440][T32238] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2937.612948][T32239] netlink: 'syz-executor.5': attribute type 7 has an invalid length. 05:17:41 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x0) 05:17:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000040030000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$rose(r0, 0x104, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="940002000000000000000000f2fffeff0000000014000600050000000400"/40], 0x40}}, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7c, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r7, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r7, 0x7fff}, &(0x7f0000000180)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYRESHEX=r3], &(0x7f0000000040)='GPL\x00', 0x1, 0xd1, &(0x7f0000000340)=""/209, 0x0, 0xf, [], r3, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000)={0x4}, 0x10}, 0x78) 05:17:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0009800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:41 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x0) 05:17:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @mcast1, 0xd}, 0x1c) tee(r0, r0, 0x7, 0x6) r1 = socket(0xa, 0x1, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r3, 0x4107, 0x0, 0x0, {{}, {0x0, 0xca00}}}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r3, 0x4, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x20, 0x70bd28, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0xd30}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x20044014) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000040)) [ 2938.206356][T32270] __nla_validate_parse: 2 callbacks suppressed [ 2938.206366][T32270] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2938.242854][T32276] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d000a800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2938.259031][T32275] IPVS: ftp: loaded support on port[0] = 21 05:17:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000003400000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2938.313736][T32277] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2938.315520][T32278] IPVS: ftp: loaded support on port[0] = 21 05:17:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast1, 0x10000}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x9, 0x2, 0x8) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(0xffffffffffffffff) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000005c0)="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", 0x199, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x1ff) close(r3) 05:17:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x0, 0x4}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3ffe, 0x0, @private0={0xfc, 0x0, [], 0x14}, 0xd}, 0x1c) 05:17:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d005a800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2938.471239][T32300] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400fffff00000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x10000000}}]}, {0x4}}}]}]}}]}, 0x6c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1400020000000000005c5a077a3182f887008000140006000077fc0cc542a869"], 0x40}}, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004084}, 0x4040005) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:17:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0002800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:41 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x0) [ 2938.714993][T32340] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000100", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2938.827651][T32345] IPVS: ftp: loaded support on port[0] = 21 05:17:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0004800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2938.914903][T32352] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000200", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2938.977664][T32356] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 05:17:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0005800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000300", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2939.204000][T32348] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2939.258036][T32355] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:17:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast1, 0x10000}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x9, 0x2, 0x8) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(0xffffffffffffffff) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000005c0)="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", 0x199, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x1ff) close(r3) 05:17:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0006800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000400", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0005800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:42 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:17:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = accept(r0, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f00000000c0)=0x80) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:17:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000a00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket(0xa, 0x1, 0x101) ioctl$SIOCX25GFACILITIES(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = accept4$tipc(r1, &(0x7f0000000100)=@id, &(0x7f0000000140)=0x10, 0x800) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 05:17:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0004800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0007800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2939.600395][T32405] IPVS: ftp: loaded support on port[0] = 21 05:17:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000e00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0004800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x2, 0x0, 0x0) connect$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, r5, 0x2}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000060bc7d9400440600fe8000000000000000000000000000060002"], 0x76) 05:17:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0009800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000f00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:43 executing program 0: socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:17:43 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:17:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES64=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0x5, 0x20, 0x1, @remote, 'veth1_virt_wifi\x00'}) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x2d, "4eae403dafd08ddd44be166f001e2feaaa2300597ed863dd8d984ae574f6524dde729d7b5601bc3174e75c86d8"}, &(0x7f0000000380)=0x35) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000406030700000000000000008629ff030500d79a7c5e438a6ee569052b75419ec1010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x40, 0x0, 0x408, 0x10000, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x80}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xfff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6d7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8c4}, 0x20000000) sendfile(r4, r2, 0x0, 0x100000008) 05:17:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000003f00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:17:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d000a800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2940.530460][T32466] IPVS: ftp: loaded support on port[0] = 21 05:17:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) connect$rds(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @private=0xa010100}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 05:17:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x114, 0xa, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x59}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x5}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_USERDATA={0xc8, 0xd, 0x1, 0x0, "e59807a2456e3401f776532f33c9d804d2b9adc278ec41436782accef5192fe8180adc1b420391d165dfa9ffb15f391be93835b8b979e53f522f846845c7c98012d5024eedf21f9056fa1fd87f7a07a1ce26027d5fe16732eadb79ca6077f051e5c0bf39c000a3fd4cdf75295f6be865c3ece95a93791e711463070826f3e7c4e48b5bc3f89289e8cb3395a7a0244f956909cc31d376ef3fdd59d0b342090c88f719ff2774cc49909828c8887403e7e688f5f51522a4402e9f01cd9c2a7116a878599c12"}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2b}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x6}]}, 0x114}, 0x1, 0x0, 0x0, 0x24000010}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="c00b3900c168f630422a1c43c0001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af"], 0x41) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000040)={r3, 0x9, 0xcf, "194f0f31b40b262b27892611928af084a26f25006bb527c98dacb9df338b494dae9a8414bfbbaae6e55ec362e874f1b1397aa3e35ba3401e73c5ca4719d48a41debae08cc7b51448a815d98a78dad4f9205e4b88eef91a4d3db99154b1f80a5a882fefac719ebdc7dc362a5e7739006a2f4aae2b96269ada9b602c5e3d596516d20a4ba803d60c8e1a868da0eefd7b6b55f106f46b8ce408b133578b73bee3bb3fb4c053f0436c732c20c1f369f62b632af6270dc767976a0ba2b4122f6a9b13fbe59debdec5cf69d48cb0efc23aa5"}, 0xd7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000003c0)={@none, 0x8}) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:17:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000024600", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2940.856925][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 2940.856946][ T27] audit: type=1804 audit(1589865463.908:822): pid=32513 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1479/cgroup.controllers" dev="sda1" ino=15920 res=1 05:17:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x2, 0x0, 0x0) connect$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, r5, 0x2}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000060bc7d9400440600fe8000000000000000000000000000060002"], 0x76) 05:17:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000006000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d005a800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:44 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:17:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x4a37, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:17:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) [ 2941.795912][T32535] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2941.803267][T32535] IPv6: NLM_F_CREATE should be set when creating new route 05:17:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400ffffff9e00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2941.846438][T32536] IPVS: ftp: loaded support on port[0] = 21 05:17:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d00033c0125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socketpair(0x1, 0x80000, 0xb2eb, &(0x7f0000000040)={0xffffffffffffffff}) r2 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x10) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x10000}}, 0x8, 0x2, 0x65, 0x4, 0x8001}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000002c0)={r7, 0x101}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0x4}, 0x8) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, @none, 0xfc}, 0xe) 05:17:45 executing program 4: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x7}, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 05:17:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400fffffff000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={r2}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000580)={0x0, @bcast, @netrom={'nr', 0x0}, 0xb86, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0x0, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) [ 2942.144521][T32573] validate_nla: 13 callbacks suppressed [ 2942.144535][T32573] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x23, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket$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$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000f000000000000000000", @ANYRES32=r5, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r5, @multicast1, @rand_addr=0x64010100}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 05:17:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @any, 0xffff}, 0xe) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x60}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x81}, @SEG6_ATTR_ALGID={0x5}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="17010000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) 05:17:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800225d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:45 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:17:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000f0ffff00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 2942.829631][T32597] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2942.847389][T32598] IPVS: ftp: loaded support on port[0] = 21 05:17:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304007fffffff00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2942.878128][T32599] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2942.916455][T32600] IPVS: ftp: loaded support on port[0] = 21 05:17:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x4, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:17:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800625d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2942.987623][T32608] IPVS: ftp: loaded support on port[0] = 21 [ 2943.016931][T32619] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2943.128308][T32641] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304009effffff00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @any, 0x20}, 0xa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x34008001) 05:17:46 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 2943.322268][T32677] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2943.443817][T32684] IPVS: ftp: loaded support on port[0] = 21 [ 2943.581667][T32600] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2943.641754][T32600] device bond0 entered promiscuous mode [ 2943.676461][T32600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2943.693458][T32607] bond0: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 2943.725867][T32607] bond0: (slave ip6tnl1): Error -95 calling set_mac_address [ 2943.795727][T32600] IPVS: ftp: loaded support on port[0] = 21 [ 2943.929991][T32735] IPVS: ftp: loaded support on port[0] = 21 [ 2944.023116][T32616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2944.262015][T32752] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 05:17:47 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x15, &(0x7f0000000100)}, 0x10048854) 05:17:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400f0ffffff00", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800725d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x4fe, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket(0x1, 0x800, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000080)={0x2, 'veth1\x00', {0x8}, 0x64c6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80000) 05:17:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x0, @empty}}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x7000000, 0x3, 0xfffffffffffffff7, 0x40000002}) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c060000", @ANYRES16=r6, @ANYBLOB="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"/1558], 0x61c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x64, r6, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@WGDEVICE_A_PEERS={0x48, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "95392da50d5406be91c058e9ecc8f496d039c0bdfcc6eede76298d278d555187"}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x64}}, 0x8014) 05:17:48 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @any, 0xffff}, 0xe) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x60}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x81}, @SEG6_ATTR_ALGID={0x5}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="17010000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) [ 2945.848556][ T324] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003802525d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2945.932807][ T331] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2945.942735][ T330] IPVS: ftp: loaded support on port[0] = 21 [ 2945.970341][ T328] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2946.020906][ T27] audit: type=1804 audit(1589865469.068:823): pid=328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/76/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 2946.024289][ T340] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x4fe, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket(0x1, 0x800, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000080)={0x2, 'veth1\x00', {0x8}, 0x64c6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80000) 05:17:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x30}, 0x1, 0x6c}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r7, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x101, 0x1, 0x8, 0x5, r7}, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="000329bd7000fcdbdfff0f0000000000000005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r3, 0x711, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="20002abd7000fddbdf250600000008003b00355b000006002800040000000500350005000000080039000900000008003900080000000a000900aaaaaaaaaabb0000050035000200000008003400020000000a000900aaaaaaaaaaaa0000"], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 2946.162223][ T27] audit: type=1804 audit(1589865469.108:824): pid=336 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/76/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 2946.221660][ T362] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003805a25d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2946.585396][ T330] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2946.670073][ T330] device bond0 entered promiscuous mode [ 2946.684746][ T330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2946.701790][ T335] bond0: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 2946.727084][ T335] bond0: (slave ip6tnl1): Error -95 calling set_mac_address 05:17:50 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:17:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400ffffffffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r6, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x80000001, 0x2, 0x0, 0x200, 0x80, 0x4, 0x10000, {r7, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4}}, 0x4, 0x101, 0x2, 0x9, 0x338}}, &(0x7f0000000180)=0xb0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x32}, 0xd}, 0x1c) 05:17:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d000380015ad124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x4, 0x80000000004, 0xe657, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x80001}, 0x3c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={r0, &(0x7f0000000000)="1edcd46f7acb9af9006a23ed2e233caa781af233f918029f7b3c3e6d839e2fa0401fdcaf1034e350223fa4c83ddcb21847698c7c62e8d597a7475d7ee86f364d0bd6c18f95726dd8129a0b145492a51b334ba4199fb51d38038214bf7ac54ff7efc662432f7a90ef7b11a9640e38f6f20f4026b84aac73db7f4b8530c8883d1c5cc542715e196f3109d3b26697e8486b1722215b41f422aba7", &(0x7f00000000c0)=""/66, 0x4}, 0x20) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) 05:17:50 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) unshare(0x40000000) r0 = socket(0xa, 0x1, 0x0) close(r0) sendto$isdn(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="41100000030000025d0000004f4c65088185130a6409be869722946d89a6fb96ba019ad9965cd759e7fed7a77bfe6fb9b216bfe0ba6fc815d8d6ea9821822a99050d887223551ee542f8043a596b239528d72db9ec6045602b48ce5d1d7faf8190f5d21729dc386d40c68db175b6bb5dc4421ddcf193190438ad089d0c45e117622eae8f188ebde388ee5a43cfd6701cfcaf85dd81e15c97974b539829ec0b3e0000a50947de1ac7f8e27fdfd9439428b9f2a359ba09f989877d5ed7b4ef20d6a2896b60703a7dc02a16e05b8a5cb5e9b51a60c2e64bb867f6"], 0x2d, 0x20040080, &(0x7f0000000340)={0x22, 0x7, 0x2, 0x7, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x8001, 0x4) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x4, 0x4) r3 = socket(0x0, 0x0, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000080)=""/167, &(0x7f0000000180)=0xa7) [ 2947.921078][ T424] validate_nla: 1 callbacks suppressed [ 2947.921088][ T424] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2947.928346][ T426] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d15a000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2947.973543][ T427] IPVS: ftp: loaded support on port[0] = 21 [ 2947.974739][ T429] IPVS: ftp: loaded support on port[0] = 21 [ 2948.100349][ T444] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2948.143969][ T453] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1c0000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2948.299859][ T481] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:51 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:17:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x4, 0x7, 0xc098, 0x5, 0x3, 0x101, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x20058845) pipe(0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) [ 2948.389995][ T483] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:17:51 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124020000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2948.454261][ T487] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2948.488882][ T488] IPVS: ftp: loaded support on port[0] = 21 [ 2948.553047][ T27] audit: type=1804 audit(1589865471.598:825): pid=489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/79/cgroup.controllers" dev="sda1" ino=15950 res=1 [ 2948.602033][ T501] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2948.661756][ T427] IPVS: ftp: loaded support on port[0] = 21 05:17:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xc001, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0xd}, 0x1c) 05:17:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:51 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2948.890969][ T542] IPVS: ftp: loaded support on port[0] = 21 [ 2948.900755][ T543] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:17:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124030000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r6, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x80000001, 0x2, 0x0, 0x200, 0x80, 0x4, 0x10000, {r7, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4}}, 0x4, 0x101, 0x2, 0x9, 0x338}}, &(0x7f0000000180)=0xb0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x32}, 0xd}, 0x1c) 05:17:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="0307010056b0140ea90b1585000004000180"], 0x18}}, 0x0) sendfile(r4, r3, 0x0, 0x100100000000) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r7, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8e34a54c12ec1bd4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r7, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_SEQ={0xe, 0xa, "6fe6e5a9fac6c49b4b34"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "54eb73644dcab8b2f64d1667e3"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x50}}, 0x10) 05:17:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2949.049032][ T561] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2949.078602][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2949.104245][ T565] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 2949.140315][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 05:17:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124040000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2949.193776][ T27] audit: type=1804 audit(1589865472.238:826): pid=572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1485/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 2949.198122][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2949.239266][ T572] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2949.248499][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 05:17:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2949.313087][ T21] device bridge_slave_1 left promiscuous mode [ 2949.332278][ T21] bridge0: port 2(bridge_slave_1) entered disabled state 05:17:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124050000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:17:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2949.390199][ T583] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2949.402658][ T21] device bridge_slave_0 left promiscuous mode [ 2949.413799][ T21] bridge0: port 1(bridge_slave_0) entered disabled state 05:17:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124060000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2949.525493][ T27] audit: type=1800 audit(1589865472.568:827): pid=582 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16383 res=0 [ 2949.600483][ T21] device veth1_macvtap left promiscuous mode [ 2949.619726][ T21] device veth0_macvtap left promiscuous mode 05:17:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0x3) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000002940)={0xa, 0x4e23, 0x7ff, @local, 0xfffffffd}, 0x1c) sendto$l2tp6(r1, &(0x7f0000000180)="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", 0x1b0, 0x20040010, &(0x7f0000000140)={0xa, 0x0, 0x5, @loopback, 0xfffffffc, 0x1}, 0x20) 05:17:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2949.642896][ T21] device veth1_vlan left promiscuous mode [ 2949.667954][ T21] device veth0_vlan left promiscuous mode [ 2954.456940][ T21] device hsr_slave_0 left promiscuous mode [ 2954.515178][ T21] device hsr_slave_1 left promiscuous mode [ 2954.620602][ T21] team0 (unregistering): Port device team_slave_1 removed [ 2954.637290][ T21] team0 (unregistering): Port device team_slave_0 removed [ 2954.652252][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2954.703332][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2954.826534][ T21] bond0 (unregistering): Released all slaves 05:18:01 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:18:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="0307010056b0140ea90b1585000004000180"], 0x18}}, 0x0) sendfile(r4, r3, 0x0, 0x100100000000) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r7, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8e34a54c12ec1bd4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r7, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_SEQ={0xe, 0xa, "6fe6e5a9fac6c49b4b34"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "54eb73644dcab8b2f64d1667e3"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x50}}, 0x10) 05:18:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124070000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:01 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) socket$isdn(0x22, 0x3, 0x23) sendfile(r1, r1, 0x0, 0xc0000006) 05:18:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @local, 0xd}, 0x1c) [ 2957.999094][ T628] validate_nla: 6 callbacks suppressed [ 2957.999104][ T628] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2958.033126][ T631] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:18:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2958.055625][ T634] IPVS: ftp: loaded support on port[0] = 21 05:18:01 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) socket$isdn(0x22, 0x3, 0x23) sendfile(r1, r1, 0x0, 0xc0000006) 05:18:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124080000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2958.175599][ T27] audit: type=1804 audit(1589865481.229:828): pid=633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1486/cgroup.controllers" dev="sda1" ino=15979 res=1 [ 2958.186958][ T633] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2958.243342][ T659] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:18:01 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}]}, 0x28}}, 0x0) 05:18:01 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) socket$isdn(0x22, 0x3, 0x23) sendfile(r1, r1, 0x0, 0xc0000006) 05:18:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000000ff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x4}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4, 0x4010, r0, 0x400000) [ 2958.326894][ T664] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2958.391435][ T666] IPVS: ftp: loaded support on port[0] = 21 05:18:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240a0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2958.449740][ T673] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:18:01 executing program 4: pipe(&(0x7f0000000100)) r0 = socket$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)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8}]}, 0x38}}, 0x0) 05:18:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000000ff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:01 executing program 2: unshare(0x7a000a00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffff90, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) [ 2958.570521][ T687] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2958.708688][ T704] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:18:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:18:01 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 05:18:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240e0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:01 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}]}, 0x28}}, 0x0) 05:18:01 executing program 2: socket$inet6_mptcp(0xa, 0x1, 0x106) unshare(0x64040200) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = socket$inet6(0xa, 0x4, 0x3) getpeername$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x20) 05:18:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000007f", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2958.904127][ T716] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2958.904758][ T714] IPVS: ftp: loaded support on port[0] = 21 [ 2958.918840][ T717] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2958.932975][ T715] IPVS: ftp: loaded support on port[0] = 21 05:18:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1240f0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000000ff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000f7030c1517037000fddbdf2507000000070000002e2f66696c65302e2f66696c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x6dc3938230926a95}, 0x4000) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0xc, r3, 0x2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 2959.094965][ T731] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:18:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000f0ffffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124480000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1244c0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000002000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 05:18:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000003000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124600000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}]}, 0x28}}, 0x0) 05:18:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) connect$tipc(r1, &(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0xf40ba31da03391ab, 0x3}}}, 0x10) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r2 = accept(r0, 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005cc0)={0x0, 0xd4, 0xafe, 0x101, 0x20, 0x930, 0x1b0, 0xf7c, {0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4, 0x10000, 0x10000, 0x9, 0x7}}, &(0x7f0000005d80)=0xb0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r5, 0x200, 0x70bd28, 0x0, {0x7e}}, 0x14}}, 0x4000) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1540, r5, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_FTM_RESPONDER={0x105c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x51, 0x3, "abd4ca787e8e3383226f740f2e4dfac390cbe7159a0daa832b9558d477bfcdb13e25f7cb0742110d625a35b9c1a71b294ec14e2824a07a52c08b4aa104e400401bcbd4ef961746ac9afda9f35a"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1004, 0x3, "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"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x44, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x4b3, 0x7f, "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"}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x4}]}, 0x1540}, 0x1, 0x0, 0x0, 0x2004084}, 0x12b05c6c485021cb) close(r2) 05:18:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x3f, 0x3, 0xffffffff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @local}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback, 0x68}, 0x1c) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) recvmmsg(r3, &(0x7f0000004780)=[{{&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000680)=""/23, 0x17}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/87, 0x57}, {&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/167, 0xa7}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/138, 0x8a}], 0x8, &(0x7f0000001b40)=""/127, 0x7f}, 0x7}, {{&(0x7f0000001bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c40)=""/35, 0x23}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/170, 0xaa}, {&(0x7f0000001e40)=""/180, 0xb4}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/208, 0xd0}, {&(0x7f0000002040)=""/94, 0x5e}], 0x7, &(0x7f0000002140)=""/90, 0x5a}, 0x80800}, {{&(0x7f00000021c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000003480)=[{&(0x7f0000002240)}, {&(0x7f0000002280)=""/23, 0x17}, {&(0x7f00000022c0)=""/235, 0xeb}, {&(0x7f00000023c0)=""/186, 0xba}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x5, &(0x7f0000003500)=""/240, 0xf0}, 0x27}, {{&(0x7f0000003600)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003680)=""/64, 0x40}, {&(0x7f00000036c0)=""/75, 0x4b}], 0x2, &(0x7f0000003780)=""/4096, 0x1000}, 0x80}], 0x4, 0x101, &(0x7f0000004880)={0x0, 0x989680}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r5, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000004b00)={&(0x7f00000048c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004ac0)={&(0x7f0000004900)={0x194, r5, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x683}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5333}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x337}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x607}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7153}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) 05:18:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124680000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2960.302921][ T806] IPVS: ftp: loaded support on port[0] = 21 05:18:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000004000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2960.353044][ T812] IPVS: ftp: loaded support on port[0] = 21 05:18:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1246c0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000a000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124740000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000e000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2960.822620][ T807] IPVS: ftp: loaded support on port[0] = 21 05:18:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d1247a0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000f000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:03 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:18:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) write$binfmt_script(r4, &(0x7f0000000080)=ANY=[], 0xfffffffffffffd2c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x12, 0x10, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000004060104e5ffff0d000000ff000000200500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000002) 05:18:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @remote={0xac, 0x14, 0x8}, {[@timestamp_addr={0x44, 0x14, 0xb, 0x4, 0x0, [{@multicast1}, {@loopback}]}]}}, @timestamp}}}, 0x46) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x14000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ipvlan1\x00', 0x2}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000000440)=ANY=[@ANYRESOCT=r1], 0xfca) [ 2961.070083][ T899] IPVS: ftp: loaded support on port[0] = 21 [ 2961.119538][ T27] audit: type=1804 audit(1589865484.169:829): pid=903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1491/cgroup.controllers" dev="sda1" ino=16368 res=1 05:18:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x35}, 0xd}, 0x1c) 05:18:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124ba0000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000060000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2961.188240][ T27] audit: type=1804 audit(1589865484.229:830): pid=903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1491/cgroup.controllers" dev="sda1" ino=16368 res=1 05:18:04 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44fd08dad63b06d826da8cbbb9416e80a114d3de71e9e8e3ca40ef87a9e2343354a898a12c097960aba8ab33d45708814b126aadb1de60c496794531af6d286c0dd4f96bb53ccae961aaa1a39fc01f5f72"], 0x48}}, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = accept4(r4, &(0x7f0000000080)=@rc, &(0x7f00000002c0)=0x80, 0x0) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002e40)=ANY=[@ANYBLOB="581800002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="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0x1858}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:18:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124f00000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000f0000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000300b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000046020000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000500b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:04 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:18:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000030000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2961.932271][ T968] IPVS: ftp: loaded support on port[0] = 21 05:18:05 executing program 2: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:18:05 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000600b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000a0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:05 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$SEG6(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x86e3, &(0x7f0000000080)="bfbe33388bff1b71dd04dd2af5f23374f1c1f4563c056763deaa48e1a26e5e8df6a6031617d8dbb01f8b3c641290dbb34096c24001e4e31ccbc1e26412d83b9e40e382aa4e8bb72cfe9e02d1e6e92664603e3a8c9c64820fa77251eeae91caff4449ab2bffa0adf4481f480b56a2ed41d67883f5e066b3dc94fcefb11e352b39714e2d01e23b8feadf40205aaa9b7459aaa1cbcafdb795384bd1713d7f2811137c2ce2df1c6e93a11422183fafe46b9c544cf8d1d91d6811d736") ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000e00)=ANY=[@ANYBLOB="1c060000", @ANYRES16=r2, @ANYBLOB="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"], 0x61c}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000780)=0x14) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x38, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010100}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000010000507002000000000000000000000dffb555ebda6c865d49baa77e57466341dbd6ddce3e0a9970c8c1f3d80322336099ec73bcabcd437ece5ffdb19", @ANYRES32=0x0, @ANYBLOB="65350600050000001c0012800c0001006d6163766c616e000c00028008000100080000000a000500040000000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) 05:18:05 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0xfffffffe, @remote, 0xd}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) 05:18:05 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:18:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = accept(r1, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x80) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29e0303b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r5, 0x4}, 0x8) [ 2962.530518][ T1006] IPVS: ftp: loaded support on port[0] = 21 [ 2962.534332][ T1013] IPVS: ftp: loaded support on port[0] = 21 05:18:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000e0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:05 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000700b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2962.578944][ T1010] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2962.650116][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2962.676967][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 05:18:05 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000a00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2962.720562][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 2962.758481][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 05:18:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x2, @local, 0xd}, 0x1c) socketpair(0x11, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r6, @ANYBLOB="1400020000000000005c5a077a3182f887008000140006000077fc0cc542a869"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="86350ba333a5"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="721d78900ad7"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x8014) 05:18:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000000f0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2962.795836][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2962.825589][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2962.862620][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 2962.919433][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2962.958403][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2962.975092][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2963.069824][ T1010] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2963.126033][ T1052] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2963.160486][ T1010] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 05:18:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x801, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r2, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x5c, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xd4}, 0x24040010) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0xff0b}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 05:18:06 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:18:06 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000e00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000003f0000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}, @in={0x2, 0x4e20, @empty}], 0x20) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendto$packet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) [ 2963.360069][ T1081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2963.363104][ T1083] validate_nla: 29 callbacks suppressed [ 2963.363113][ T1083] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2963.387816][ T1084] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2963.411775][ T1086] IPVS: ftp: loaded support on port[0] = 21 05:18:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000002460000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000004, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200), 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, r5, 0x2}) r6 = openat$cgroup_ro(r5, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bind$unix(r6, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) [ 2963.463211][ T1087] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:18:06 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000f00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2963.556675][ T1087] device veth23 entered promiscuous mode 05:18:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000600000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2963.599034][ T1105] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2963.621423][ T1106] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2963.628877][ T1081] device veth21 entered promiscuous mode 05:18:06 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124002000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2963.719095][ T1081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:18:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @mcast2, 0x292a135f}, 0xfffffffffffffea4) [ 2963.801428][ T1116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2963.805530][ T1128] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:18:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0xc, r2, 0x2}) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 2963.867236][ T1133] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:18:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000f00000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2964.008899][ T1140] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:18:07 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:18:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124003f00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000400300", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0002000000f39fa3ad000000000000b59e000000051e94d874489f88a2211b47a1621d2d2db35ffa1aa208e1b981eed6a81305db186ab48c2ff47afe4225ac7df2dc6c1aafe14201110d1e4ff5f571a86a141fd1935d2afd0580310352ccde69c867e304082bb3dc666df52140a23bdea83bc4a27a04bdfb407d"], 0x9331cb780ee7f491}}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 05:18:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x6}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0xfffffffa, @remote, 0x7}}, 0x0, 0x0, 0x1d, 0x0, "c1dc8ecd8dba13cedf74e1265af6b3374601a4faa0b5358def16b89e1a4f494079353cfe5192efa605696e5c6e4de84f6cd0c565102094c528cdb750e6d60f9b8904f81fec32b545624be1f226cd32ca"}, 0xd8) [ 2964.379167][ T1168] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2964.417051][ T1171] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 2964.450391][ T1172] IPVS: ftp: loaded support on port[0] = 21 [ 2964.549889][ T27] audit: type=1804 audit(1589865487.589:831): pid=1174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir307054403/syzkaller.jnzmb1/1495/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 2964.636343][ T27] audit: type=1804 audit(1589865487.649:832): pid=1110 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/90/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2964.767094][ T27] audit: type=1804 audit(1589865487.649:833): pid=1115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/90/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2964.848083][ T27] audit: type=1804 audit(1589865487.649:834): pid=1127 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/90/cgroup.controllers" dev="sda1" ino=16373 res=1 05:18:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair(0x3, 0x6, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x7c, &(0x7f00000000c0)={r8}, &(0x7f0000000100)=0x10) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x1403, 0x20, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip_vti0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'team0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'team_slave_1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x40054}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r8, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={r9, 0x8, 0x5, 0x74, 0x7fffffff, 0x9}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf6fa0671940849062b1de3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef245758dec41dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="010000040000000008000a0014000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_BROADCAST={0xc, 0x2, @local}]}, 0xfdbf}}, 0x0) 05:18:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124004800b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000034000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:07 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:18:07 executing program 4: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2964.978996][ T27] audit: type=1804 audit(1589865487.910:835): pid=1167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir257496375/syzkaller.mSXcIm/90/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2965.007914][ T1209] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 05:18:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000fffff000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2965.026305][ T1211] IPVS: ftp: loaded support on port[0] = 21 05:18:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124004c00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2965.090023][ T1213] IPVS: ftp: loaded support on port[0] = 21 [ 2965.123132][ T1215] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:18:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000001", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124006000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2965.207738][ T1225] batman_adv: batadv0: Adding interface: veth7 [ 2965.221188][ T1225] batman_adv: batadv0: The MTU of interface veth7 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 05:18:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000002", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f00000001c0), 0x4) 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(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473aed9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e2afe902b2ccd68897611f05a7feeb14c9cd95cf061f94af9dc3a671d479c012714bb1503caa4fc5d5af4ca5d2"], 0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) [ 2965.310573][ T1225] batman_adv: batadv0: Interface activated: veth7 [ 2965.341032][ T1224] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:18:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair(0x3, 0x6, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x7c, &(0x7f00000000c0)={r8}, &(0x7f0000000100)=0x10) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x1403, 0x20, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip_vti0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'team0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'team_slave_1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x40054}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r8, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={r9, 0x8, 0x5, 0x74, 0x7fffffff, 0x9}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf6fa0671940849062b1de3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef245758dec41dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="010000040000000008000a0014000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_BROADCAST={0xc, 0x2, @local}]}, 0xfdbf}}, 0x0) 05:18:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124006800b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000003", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x12, 0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) close(r3) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendto$x25(r4, &(0x7f0000000100)="9fd961e54ec09a04079e4c9d398a0e9f842e6a5005bf92298b1ce93c9b7811ba475b1bff8ed8dc9ed8b42ac998b00e9f58", 0x31, 0x40, &(0x7f0000000180)={0x9, @null=' \x00'}, 0x12) r5 = accept4(r4, 0x0, &(0x7f0000001f00), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000000c0)=0xfdb, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:18:08 executing program 3 (fault-call:19 fault-nth:0): unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2965.653820][ T1287] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:18:08 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) write(r0, &(0x7f0000000080)="2400000020002551070d0165ff00fc020200000000280f000ee0ac0c08000b0000000000", 0x24) 05:18:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124006c00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000004", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2965.802704][ T1292] batman_adv: batadv0: Adding interface: veth9 [ 2965.851835][ T1292] batman_adv: batadv0: The MTU of interface veth9 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. 05:18:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)={0x1010, 0x464, 0x400, 0x70bd2a, 0x25dfdbfe, "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", ["", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x4004}, 0x8021) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 2965.907167][ T1304] IPVS: ftp: loaded support on port[0] = 21 05:18:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000000a", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2965.972160][ T1308] IPVS: ftp: loaded support on port[0] = 21 [ 2965.982839][ T1292] batman_adv: batadv0: Interface activated: veth9 [ 2965.986094][ T1310] FAULT_INJECTION: forcing a failure. [ 2965.986094][ T1310] name failslab, interval 1, probability 0, space 0, times 0 05:18:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124007400b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2966.120075][ T1310] CPU: 1 PID: 1310 Comm: syz-executor.3 Not tainted 5.7.0-rc5-syzkaller #0 [ 2966.128800][ T1310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2966.138867][ T1310] Call Trace: [ 2966.142178][ T1310] dump_stack+0x188/0x20d [ 2966.146648][ T1310] should_fail.cold+0x5/0xa [ 2966.151170][ T1310] ? lock_downgrade+0x840/0x840 [ 2966.156051][ T1310] ? fault_create_debugfs_attr+0x140/0x140 [ 2966.162363][ T1310] should_failslab+0x5/0xf 05:18:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x2a, @dev={0xfe, 0x80, [], 0x11}, 0x44000}, 0x1c) [ 2966.166883][ T1310] kmem_cache_alloc_node+0x25c/0x760 [ 2966.172201][ T1310] __alloc_skb+0xba/0x5a0 [ 2966.176644][ T1310] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 2966.182775][ T1310] ? netlink_autobind.isra.0+0x21b/0x300 [ 2966.188435][ T1310] netlink_sendmsg+0x97b/0xe10 [ 2966.193254][ T1310] ? aa_af_perm+0x260/0x260 [ 2966.197790][ T1310] ? netlink_unicast+0x740/0x740 [ 2966.202754][ T1310] ? netlink_unicast+0x740/0x740 [ 2966.207712][ T1310] sock_sendmsg+0xcf/0x120 [ 2966.212155][ T1310] ____sys_sendmsg+0x6bf/0x7e0 [ 2966.216941][ T1310] ? kernel_sendmsg+0x50/0x50 [ 2966.221636][ T1310] ? _parse_integer+0x180/0x180 [ 2966.226511][ T1310] ___sys_sendmsg+0x100/0x170 [ 2966.231206][ T1310] ? sendmsg_copy_msghdr+0x70/0x70 [ 2966.236344][ T1310] ? __fget_files+0x32f/0x500 [ 2966.241049][ T1310] ? ksys_dup3+0x3c0/0x3c0 [ 2966.245495][ T1310] ? __fget_light+0x20e/0x270 [ 2966.250199][ T1310] __sys_sendmsg+0xec/0x1b0 [ 2966.254740][ T1310] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2966.259780][ T1310] ? vfs_write+0x161/0x5d0 [ 2966.264224][ T1310] ? trace_hardirqs_off_caller+0x55/0x230 [ 2966.269987][ T1310] ? do_syscall_64+0x21/0x7d0 [ 2966.274685][ T1310] do_syscall_64+0xf6/0x7d0 [ 2966.279211][ T1310] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2966.285121][ T1310] RIP: 0033:0x45ca29 [ 2966.289040][ T1310] 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 [ 2966.308654][ T1310] RSP: 002b:00007f2e9ccbfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2966.317080][ T1310] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 2966.325074][ T1310] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 2966.333111][ T1310] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 2966.341105][ T1310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 2966.349447][ T1310] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f2e9ccc06d4 05:18:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1a000, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xe7, 0x4) 05:18:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000000e", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0xc, r2, 0x2}) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r4 = socket(0xa, 0x1, 0x0) close(r4) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x5}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r6, 0x2, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xfc}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x35}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4008080}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:18:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124007a00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2966.616109][ T1374] sctp: [Deprecated]: syz-executor.2 (pid 1374) Use of int in max_burst socket option deprecated. [ 2966.616109][ T1374] Use struct sctp_assoc_value instead 05:18:09 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2966.800444][ T1381] IPVS: ftp: loaded support on port[0] = 21 05:18:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x8e54}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@deltaction={0x18, 0x31, 0xb11, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0xfffffffffffffef1, 0x1, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_EXPECT_FN={0x0, 0xb, 'sip\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc814}, 0x20000000) 05:18:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000000f", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x12, 0x0, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') r3 = socket(0xa, 0x1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f00000018c0)) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) splice(r3, &(0x7f00000001c0)=0x40, r0, &(0x7f0000000200)=0x1, 0x4c71, 0x8) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0xe}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044054}, 0x44050) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffe, @remote, 0xffff}, 0x1c) 05:18:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400ba00b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:18:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d12400f000b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e23, 0x7fff, @loopback, 0x7fffffff}, {0xa, 0x4e22, 0x7ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}, 0x4b, [0x0, 0x2, 0x8, 0x20, 0x200, 0x1f, 0x9, 0x6]}, 0x5c) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000080)=@ipx={0x4, 0x6, 0x5, "0ca3748ed033", 0x3}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="90ddaa122d366a7b262fef447dc63f6fd05bbb9983ce5f697dacfca57638ca3d063575047dcf4882014dad7930352749b7a9c43bd11d533d9a6b4dbde7b61dfe3d7cacd6736a441e158b020b0d8ce3c7a4a86760f813cb0cd4a1c07b5494a16574ec7ba5caf56d8d8343668b1f95b87a88e245147405f5da3fae026b65aed914", 0x80}, {&(0x7f0000000180)="4a2cbd5e316e146cafa249446bf7db76fcb38886198878eacdb5005813a45613a66a71c3342b83", 0x27}, {&(0x7f00000001c0)="686cdcb62e848ea594b2386d52afaf7ea4a9ec53f04e38db7ff82da62c65b2be1510cd6ce18a5dda2bcffba3d37b12fa0721d1c2d5419cfef980c71ed462159f0a7a9aa683621bc1bcf5f429972ce66bc349fa0388095a806fba2cdae10a5de1d62ac0752ab848ac02d9d03c961bf934e993f9fa3aefcac415c62336f0f2f712713363fddfa097952bf36a4fda8f2ff21bbb0dc726f5fabc22fa2eebb2f9931a2a981f36e73925d17cfc099412b2", 0xae}, {&(0x7f0000000280)="d11ea9980f8900319b97134627bf72518fc2d693ccba778c71a07b52236243d5f82ce897e52c160f995d8961a03fae07d1ffc03f9d405f73267866225293c690c9212a78bdab713d4e9c90b9af5d40fe", 0x50}, {&(0x7f0000000300)="26958c83905324390f14de6b9725b2338652e4a4586c9b5a83ce145b2f84b320fee286f72a0ff08c0131ae283e815fbfa9b7a955518712d9552242c594d0f022f598970353de8c64e74f96c5ae92de4dd3d647905d7629f4a1bef8e20a44f4f774406686c571a627a6a0f74064e6a875eafc9aaf1330202e2f916a533709a6b064b3d3542f07996d1171cc6fb7e6115de40f7669866a9875510f5a7752fad0196a9a83cbefb2", 0xa6}], 0x5}, 0xd0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000500)='veth0_to_batadv\x00') [ 2967.318917][ T1415] IPVS: ftp: loaded support on port[0] = 21 05:18:10 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FICLONE(r3, 0x40049409, r4) write$cgroup_subtree(r3, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r0, r1, 0x0, 0xf03b0000) 05:18:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400000000003f", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0100"/12], 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) unshare(0x40000000) r2 = socket$kcm(0x10, 0x2, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @mcast1, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000511d25a80648c63940d0324fc60100000000a0005000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x12, 0x0, &(0x7f0000000140)) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000001c0)=0x28) 05:18:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000200b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000246", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000300b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000000060", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:18:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000ffffff9e", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:18:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000400b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2967.969460][ T27] audit: type=1800 audit(1589865491.010:836): pid=1462 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=16383 res=0 05:18:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd083040000fffffff0", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 2968.403174][ T1479] validate_nla: 28 callbacks suppressed [ 2968.403186][ T1479] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2979.143198][ T21] tipc: TX() has been purged, node left! [ 2979.313101][ T21] tipc: TX() has been purged, node left! [ 2979.483186][ T21] tipc: TX() has been purged, node left! [ 2979.653059][ T21] tipc: TX() has been purged, node left! [ 2979.853106][ T21] tipc: TX() has been purged, node left! [ 2980.033029][ T21] tipc: TX() has been purged, node left! [ 2980.213026][ T21] tipc: TX() has been purged, node left! [ 2980.373096][ T21] tipc: TX() has been purged, node left! [ 2980.533027][ T21] tipc: TX() has been purged, node left! [ 2980.703022][ T21] tipc: TX() has been purged, node left! [ 2980.883028][ T21] tipc: TX() has been purged, node left! [ 2981.073009][ T21] tipc: TX() has been purged, node left! [ 2981.252971][ T21] tipc: TX() has been purged, node left! [ 2981.412931][ T21] tipc: TX() has been purged, node left! [ 2981.613593][ T21] tipc: TX() has been purged, node left! [ 2981.803101][ T21] tipc: TX() has been purged, node left! [ 2981.982889][ T21] tipc: TX() has been purged, node left! [ 2982.152969][ T21] tipc: TX() has been purged, node left! [ 2982.322962][ T21] tipc: TX() has been purged, node left! [ 2982.523194][ T21] tipc: TX() has been purged, node left! [ 2982.702861][ T21] tipc: TX() has been purged, node left! [ 2982.872847][ T21] tipc: TX() has been purged, node left! [ 2983.042829][ T21] tipc: TX() has been purged, node left! [ 2983.212897][ T21] tipc: TX() has been purged, node left! [ 2983.382858][ T21] tipc: TX() has been purged, node left! [ 2983.553445][ T21] tipc: TX() has been purged, node left! [ 2983.732836][ T21] tipc: TX() has been purged, node left! [ 2983.942811][ T21] tipc: TX() has been purged, node left! [ 2984.132818][ T21] tipc: TX() has been purged, node left! [ 2984.302803][ T21] tipc: TX() has been purged, node left! [ 2984.472778][ T21] tipc: TX() has been purged, node left! [ 2984.632724][ T21] tipc: TX() has been purged, node left! [ 2984.792767][ T21] tipc: TX() has been purged, node left! [ 2984.972704][ T21] tipc: TX() has been purged, node left! [ 2985.152978][ T21] tipc: TX() has been purged, node left! [ 2985.333667][ T21] tipc: TX() has been purged, node left! [ 2985.502707][ T21] tipc: TX() has been purged, node left! [ 2985.712677][ T21] tipc: TX() has been purged, node left! [ 2985.872700][ T21] tipc: TX() has been purged, node left! [ 2986.052679][ T21] tipc: TX() has been purged, node left! [ 2986.222658][ T21] tipc: TX() has been purged, node left! [ 2986.412633][ T21] tipc: TX() has been purged, node left! [ 2986.613166][ T21] tipc: TX() has been purged, node left! [ 2986.772569][ T21] tipc: TX() has been purged, node left! [ 2986.942691][ T21] tipc: TX() has been purged, node left! [ 2987.132549][ T21] tipc: TX() has been purged, node left! [ 2987.312505][ T21] tipc: TX() has been purged, node left! [ 2987.482650][ T21] tipc: TX() has been purged, node left! [ 2987.682523][ T21] tipc: TX() has been purged, node left! [ 2987.862478][ T21] tipc: TX() has been purged, node left! [ 2988.042598][ T21] tipc: TX() has been purged, node left! [ 2988.212566][ T21] tipc: TX() has been purged, node left! [ 2988.382501][ T21] tipc: TX() has been purged, node left! [ 2988.552481][ T21] tipc: TX() has been purged, node left! [ 2988.742475][ T21] tipc: TX() has been purged, node left! [ 2988.902506][ T21] tipc: TX() has been purged, node left! [ 2989.072424][ T21] tipc: TX() has been purged, node left! [ 2989.252795][ T21] tipc: TX() has been purged, node left! [ 2989.412673][ T21] tipc: TX() has been purged, node left! [ 2989.572420][ T21] tipc: TX() has been purged, node left! [ 2989.752355][ T21] tipc: TX() has been purged, node left! [ 2989.932346][ T21] tipc: TX() has been purged, node left! [ 2990.102378][ T21] tipc: TX() has been purged, node left! [ 2990.322355][ T21] tipc: TX() has been purged, node left! [ 2990.512309][ T21] tipc: TX() has been purged, node left! [ 2990.692299][ T21] tipc: TX() has been purged, node left! [ 2990.862281][ T21] tipc: TX() has been purged, node left! [ 2991.022280][ T21] tipc: TX() has been purged, node left! [ 2991.212436][ T21] tipc: TX() has been purged, node left! [ 2991.372250][ T21] tipc: TX() has been purged, node left! [ 2991.562472][ T21] tipc: TX() has been purged, node left! [ 2991.772324][ T21] tipc: TX() has been purged, node left! [ 2991.965424][ T21] tipc: TX() has been purged, node left! [ 2992.152238][ T21] tipc: TX() has been purged, node left! [ 2992.352240][ T21] tipc: TX() has been purged, node left! [ 2992.512237][ T21] tipc: TX() has been purged, node left! [ 2992.682509][ T21] tipc: TX() has been purged, node left! [ 2992.902124][ T21] tipc: TX() has been purged, node left! [ 2993.092127][ T21] tipc: TX() has been purged, node left! [ 2993.272122][ T21] tipc: TX() has been purged, node left! [ 2993.462378][ T21] tipc: TX() has been purged, node left! [ 2993.642132][ T21] tipc: TX() has been purged, node left! [ 2993.832132][ T21] tipc: TX() has been purged, node left! [ 2994.012221][ T21] tipc: TX() has been purged, node left! [ 2994.172088][ T21] tipc: TX() has been purged, node left! [ 2994.332128][ T21] tipc: TX() has been purged, node left! [ 2994.522042][ T21] tipc: TX() has been purged, node left! 05:19:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 05:19:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000500b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:19:10 executing program 2: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:19:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd08304000000f0ffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:19:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b7000000000001e60f106ca954e0000007000000000003e69500000000400000a94f56a1e71cfcb4e15e3b3433a55b7ab3985cff3bdb58c2f2d435c7d5c5ea652100c05b8acea7b7b0d8b7f6a62888db7d7df1f7c0b990e7b28ca405639f5f724bbdb38cec1c5dda642cc63fcbfb8c4fd6f93529a361f8bc2f4969d1e59cef6fb04b8f255e568e5d91173083cb046531"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) 05:19:10 executing program 3: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000004bd67f9e533a8", @ANYRES16=r2, @ANYBLOB="010300000000000000000d000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000440)=0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:19:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000600b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 3027.915367][ T1495] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 3027.915590][ T1496] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:19:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400007fffffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) 05:19:11 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1fe}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xe960}], 0x1}}], 0xffffff1f, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000000)=0x6) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0xc, r2, 0x2}) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 3028.037573][ T1503] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3028.065047][ T1504] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 3028.103542][ T1503] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 3028.122849][ T1508] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 05:19:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000700b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 3028.157065][ T1503] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 05:19:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000000b3e9d3dfd0830400009effffff", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 3028.209121][ T1503] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 3028.271039][ T1503] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 3028.288838][ T1514] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 3028.323837][ T1503] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 3028.360453][ T1519] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 3028.371299][ T1503] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 05:19:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x20010000, &(0x7f0000000300)=[{&(0x7f0000000080)="450000002b000535a4abd32b8018007a012482c104003e372d0003800125d124000800b3e9d3dfd08304000000000000", 0x30}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa9859d58f4", 0x15}], 0x2}, 0x0) [ 3028.531326][ T1522] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 3134.016930][ T21] bond0 (unregistering): Released all slaves [ 3134.051251][ T21] bond0 (unregistering): Released all slaves [ 3135.392826][ T1143] INFO: task syz-executor.0:1480 blocked for more than 143 seconds. [ 3135.400859][ T1143] Not tainted 5.7.0-rc5-syzkaller #0 [ 3135.407760][ T1143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3135.417608][ T1143] syz-executor.0 D28328 1480 10845 0x80004006 [ 3135.425360][ T1143] Call Trace: [ 3135.428660][ T1143] ? __schedule+0x937/0x1ff0 [ 3135.434082][ T1143] ? rwsem_down_write_slowpath+0x90a/0xf90 [ 3135.439919][ T1143] ? __sched_text_start+0x8/0x8 [ 3135.445796][ T1143] ? schedule+0xd0/0x2a0 [ 3135.450072][ T1143] ? rwsem_down_write_slowpath+0x706/0xf90 [ 3135.456708][ T1143] ? rwsem_mark_wake+0x8d0/0x8d0 [ 3135.461662][ T1143] ? lock_acquire+0x1f2/0x8f0 [ 3135.467130][ T1143] ? unregister_netdevice_notifier+0x1e/0x170 [ 3135.473763][ T1143] ? lock_release+0x800/0x800 [ 3135.478452][ T1143] ? __sock_release+0x280/0x280 [ 3135.485007][ T1143] ? down_write+0x137/0x150 [ 3135.489524][ T1143] ? down_write+0xb2/0x150 [ 3135.494637][ T1143] ? down_write+0x137/0x150 [ 3135.499142][ T1143] ? __down_timeout+0x2d0/0x2d0 [ 3135.504940][ T1143] ? unregister_netdevice_notifier+0x1e/0x170 [ 3135.511030][ T1143] ? __sock_release+0x280/0x280 [ 3135.516768][ T1143] ? raw_release+0x53/0x730 [ 3135.521304][ T1143] ? fcntl_setlk+0xcc0/0xcc0 [ 3135.526605][ T1143] ? __sock_release+0x280/0x280 [ 3135.531460][ T1143] ? __sock_release+0xcd/0x280 [ 3135.537638][ T1143] ? sock_close+0x18/0x20 [ 3135.541972][ T1143] ? __fput+0x33e/0x880 [ 3135.546912][ T1143] ? task_work_run+0xf4/0x1b0 [ 3135.551593][ T1143] ? do_exit+0xb34/0x2dd0 [ 3135.557301][ T1143] ? find_held_lock+0x2d/0x110 [ 3135.562067][ T1143] ? mm_update_next_owner+0x7a0/0x7a0 [ 3135.567547][ T1143] ? lock_downgrade+0x840/0x840 [ 3135.572512][ T1143] ? do_group_exit+0x125/0x340 [ 3135.577334][ T1143] ? get_signal+0x47b/0x24e0 [ 3135.581935][ T1143] ? find_held_lock+0x2d/0x110 [ 3135.587026][ T1143] ? do_signal+0x81/0x2240 [ 3135.591445][ T1143] ? lock_downgrade+0x840/0x840 [ 3135.596583][ T1143] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3135.602803][ T1143] ? get_sigframe.isra.0+0x730/0x730 [ 3135.608096][ T1143] ? __fd_install+0x1e6/0x600 [ 3135.612884][ T1143] ? __sys_socket+0x16d/0x200 [ 3135.617565][ T1143] ? move_addr_to_kernel+0x70/0x70 [ 3135.622750][ T1143] ? exit_to_usermode_loop+0x26c/0x360 [ 3135.628215][ T1143] ? do_syscall_64+0x6b1/0x7d0 [ 3135.633108][ T1143] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3135.639243][ T1143] [ 3135.639243][ T1143] Showing all locks held in the system: [ 3135.647489][ T1143] 3 locks held by kworker/u4:1/21: [ 3135.652710][ T1143] #0: ffff8880a9771938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x844/0x16a0 [ 3135.663131][ T1143] #1: ffffc90000dd7dc0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 3135.673126][ T1143] #2: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xa50 [ 3135.682564][ T1143] 1 lock held by khungtaskd/1143: [ 3135.687578][ T1143] #0: ffffffff899bea80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 3135.697563][ T1143] 3 locks held by kworker/u4:4/31272: [ 3135.703012][ T1143] #0: ffff8880ae737998 (&rq->lock){-.-.}-{2:2}, at: newidle_balance+0x9be/0xdb0 [ 3135.712358][ T1143] #1: ffffffff899bea80 (rcu_read_lock){....}-{1:2}, at: __update_idle_core+0x42/0x3e0 [ 3135.722112][ T1143] #2: ffff88805de85318 (key#16){+...}-{2:2}, at: batadv_nc_purge_paths+0xdf/0x380 [ 3135.731833][ T1143] 2 locks held by syz-executor.0/1480: [ 3135.737439][ T1143] #0: ffff88805341ec90 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: __sock_release+0x86/0x280 [ 3135.748199][ T1143] #1: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: unregister_netdevice_notifier+0x1e/0x170 [ 3135.759641][ T1143] 1 lock held by syz-executor.0/1533: [ 3135.765139][ T1143] #0: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x270/0x590 [ 3135.774843][ T1143] [ 3135.777181][ T1143] ============================================= [ 3135.777181][ T1143] [ 3135.786297][ T1143] NMI backtrace for cpu 0 [ 3135.790637][ T1143] CPU: 0 PID: 1143 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 3135.798852][ T1143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3135.808908][ T1143] Call Trace: [ 3135.812211][ T1143] dump_stack+0x188/0x20d [ 3135.817185][ T1143] nmi_cpu_backtrace.cold+0x70/0xb1 [ 3135.822409][ T1143] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 3135.828335][ T1143] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 3135.834393][ T1143] watchdog+0xa8c/0x1010 [ 3135.838813][ T1143] ? reset_hung_task_detector+0x30/0x30 [ 3135.844354][ T1143] kthread+0x388/0x470 [ 3135.848415][ T1143] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 3135.854139][ T1143] ret_from_fork+0x24/0x30 [ 3135.858748][ T1143] Sending NMI from CPU 0 to CPUs 1: [ 3135.864176][ C1] NMI backtrace for cpu 1 [ 3135.864181][ C1] CPU: 1 PID: 4112 Comm: systemd-journal Not tainted 5.7.0-rc5-syzkaller #0 [ 3135.864186][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3135.864190][ C1] RIP: 0033:0x7fa92e90746c [ 3135.864199][ C1] Code: d1 49 89 e1 31 d2 41 b8 10 00 00 00 41 89 f6 49 89 e7 e8 57 fc ff ff 85 c0 41 89 c4 0f 88 5f ff ff ff 48 8b 04 24 4c 8b 40 08 <4d> 85 c0 0f 84 bb 00 00 00 49 83 f8 0f 0f 87 e1 00 00 00 e8 6c 7b [ 3135.864203][ C1] RSP: 002b:00007ffe0d31cb40 EFLAGS: 00000202 [ 3135.864210][ C1] RAX: 00007fa92c0c4d60 RBX: 000000000032cd60 RCX: 000000000032cd60 [ 3135.864214][ C1] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000555940940120 [ 3135.864219][ C1] RBP: 000055594093fe80 R08: 000000000000c588 R09: 0000555940940120 [ 3135.864223][ C1] R10: 8af5fb4dfa82f40d R11: 00007fa92c469740 R12: 0000000000000001 [ 3135.864227][ C1] R13: 00007ffe0d31cbb8 R14: 0000000000000006 R15: 00007ffe0d31cb40 [ 3135.864231][ C1] FS: 00007fa92ec188c0 GS: 0000000000000000 [ 3135.865518][ T1143] Kernel panic - not syncing: hung_task: blocked tasks [ 3135.970034][ T1143] CPU: 0 PID: 1143 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 3135.978242][ T1143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3135.988289][ T1143] Call Trace: [ 3135.991590][ T1143] dump_stack+0x188/0x20d [ 3135.995982][ T1143] panic+0x2e3/0x75c [ 3135.999856][ T1143] ? add_taint.cold+0x16/0x16 [ 3136.004526][ T1143] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 3136.010155][ T1143] ? preempt_schedule_thunk+0x16/0x18 [ 3136.016651][ T1143] ? watchdog+0xa8c/0x1010 [ 3136.023581][ T1143] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 3136.029713][ T1143] watchdog+0xa9d/0x1010 [ 3136.033933][ T1143] ? reset_hung_task_detector+0x30/0x30 [ 3136.039471][ T1143] kthread+0x388/0x470 [ 3136.043532][ T1143] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 3136.049245][ T1143] ret_from_fork+0x24/0x30 [ 3136.055316][ T1143] Kernel Offset: disabled [ 3136.059663][ T1143] Rebooting in 86400 seconds..